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Sample records for affect everyday life

  1. Breastfeeding and Everyday Life

    MedlinePlus

    ... Breastfeeding and everyday life More breastfeeding topics ); } Breastfeeding Breastfeeding and everyday life Most breastfeeding moms do not ... support to help women breastfeed successfully. Subscribe to breastfeeding email updates Email Accessibility | Privacy policy | Disclaimers | FOIA | ...

  2. Cognitive and Affective Aspects of Creative Option Generation in Everyday Life Situations

    PubMed Central

    Schweizer, T. Sophie; Schmalenberger, Katja M.; Eisenlohr-Moul, Tory A.; Mojzisch, Andreas; Kaiser, Stefan; Funke, Joachim

    2016-01-01

    Which factors influence a human being’s ability to develop new perspectives and be creative? This ability is pivotal for any context in which new cognitions are required, such as innovative endeavors in science and art, or psychotherapeutic settings. In this article, we seek to bring together two research programs investigating the generation of creative options: On the one hand, research on option generation in the decision-making literature and, on the other hand, cognitive and clinical creativity research. Previous decision-making research has largely neglected the topic of generating creative options. Experiments typically provided participants with a clear set of options to choose from, but everyday life situations are less structured and allow countless ways to react. Before choosing an option, agents have to self-generate a set of options to choose from. Such option generation processes have only recently moved to the center of attention. The present study examines the creative quality of self-generated options in daily life situations. A student sample (N = 48) generated options for action in 70 briefly described everyday life scenarios. We rated the quality of the options on three dimensions of creativity- originality, feasibility, and divergence -and linked these qualities to option generation fluency (speed and number of generated options), situational features like the familiarity and the affective valence of the situation in which the options were generated, and trait measures of cognitive performance. We found that when situations were familiar to the participant, greater negative affective valence of the situation was associated with more originality and divergence of generated options. We also found that a higher option generation fluency was associated with a greater maximal originality of options. We complete our article with a joint research agenda for researchers in the decision-making field focusing on option generation and, on the other hand

  3. Cognitive and Affective Aspects of Creative Option Generation in Everyday Life Situations.

    PubMed

    Schweizer, T Sophie; Schmalenberger, Katja M; Eisenlohr-Moul, Tory A; Mojzisch, Andreas; Kaiser, Stefan; Funke, Joachim

    2016-01-01

    Which factors influence a human being's ability to develop new perspectives and be creative? This ability is pivotal for any context in which new cognitions are required, such as innovative endeavors in science and art, or psychotherapeutic settings. In this article, we seek to bring together two research programs investigating the generation of creative options: On the one hand, research on option generation in the decision-making literature and, on the other hand, cognitive and clinical creativity research. Previous decision-making research has largely neglected the topic of generating creative options. Experiments typically provided participants with a clear set of options to choose from, but everyday life situations are less structured and allow countless ways to react. Before choosing an option, agents have to self-generate a set of options to choose from. Such option generation processes have only recently moved to the center of attention. The present study examines the creative quality of self-generated options in daily life situations. A student sample (N = 48) generated options for action in 70 briefly described everyday life scenarios. We rated the quality of the options on three dimensions of creativity- originality, feasibility, and divergence -and linked these qualities to option generation fluency (speed and number of generated options), situational features like the familiarity and the affective valence of the situation in which the options were generated, and trait measures of cognitive performance. We found that when situations were familiar to the participant, greater negative affective valence of the situation was associated with more originality and divergence of generated options. We also found that a higher option generation fluency was associated with a greater maximal originality of options. We complete our article with a joint research agenda for researchers in the decision-making field focusing on option generation and, on the other hand

  4. Emotions in Everyday Life

    PubMed Central

    2015-01-01

    Despite decades of research establishing the causes and consequences of emotions in the laboratory, we know surprisingly little about emotions in everyday life. We developed a smartphone application that monitored real-time emotions of an exceptionally large (N = 11,000+) and heterogeneous participants sample. People’s everyday life seems profoundly emotional: participants experienced at least one emotion 90% of the time. The most frequent emotion was joy, followed by love and anxiety. People experienced positive emotions 2.5 times more often than negative emotions, but also experienced positive and negative emotions simultaneously relatively frequently. We also characterized the interconnections between people’s emotions using network analysis. This novel approach to emotion research suggests that specific emotions can fall into the following categories 1) connector emotions (e.g., joy), which stimulate same valence emotions while inhibiting opposite valence emotions, 2) provincial emotions (e.g., gratitude), which stimulate same valence emotions only, or 3) distal emotions (e.g., embarrassment), which have little interaction with other emotions and are typically experienced in isolation. Providing both basic foundations and novel tools to the study of emotions in everyday life, these findings demonstrate that emotions are ubiquitous to life and can exist together and distinctly, which has important implications for both emotional interventions and theory. PMID:26698124

  5. Emotions in Everyday Life.

    PubMed

    Trampe, Debra; Quoidbach, Jordi; Taquet, Maxime

    2015-01-01

    Despite decades of research establishing the causes and consequences of emotions in the laboratory, we know surprisingly little about emotions in everyday life. We developed a smartphone application that monitored real-time emotions of an exceptionally large (N = 11,000+) and heterogeneous participants sample. People's everyday life seems profoundly emotional: participants experienced at least one emotion 90% of the time. The most frequent emotion was joy, followed by love and anxiety. People experienced positive emotions 2.5 times more often than negative emotions, but also experienced positive and negative emotions simultaneously relatively frequently. We also characterized the interconnections between people's emotions using network analysis. This novel approach to emotion research suggests that specific emotions can fall into the following categories 1) connector emotions (e.g., joy), which stimulate same valence emotions while inhibiting opposite valence emotions, 2) provincial emotions (e.g., gratitude), which stimulate same valence emotions only, or 3) distal emotions (e.g., embarrassment), which have little interaction with other emotions and are typically experienced in isolation. Providing both basic foundations and novel tools to the study of emotions in everyday life, these findings demonstrate that emotions are ubiquitous to life and can exist together and distinctly, which has important implications for both emotional interventions and theory.

  6. Affective and Motivational Factors Mediate the Relation between Math Skills and Use of Math in Everyday Life.

    PubMed

    Jansen, Brenda R J; Schmitz, Eva A; van der Maas, Han L J

    2016-01-01

    This study focused on the use of math in everyday life (the propensity to recognize and solve quantitative issues in real life situations). Data from a Dutch nation-wide research on math among adults (N = 521) were used to investigate the question whether math anxiety and perceived math competence mediated the relationship between math skills and use of math in everyday life, taken gender differences into account. Results showed that women reported higher math anxiety, lower perceived math competence, and lower use of math in everyday life, compared to men. Women's skills were estimated at a lower level than men's. For both women and men, higher skills were associated with higher perceived math competence, which in turn was associated with more use of math in everyday life. Only for women, math anxiety also mediated the relation between math skills and use of math in everyday life.

  7. Affective and Motivational Factors Mediate the Relation between Math Skills and Use of Math in Everyday Life

    PubMed Central

    Jansen, Brenda R. J.; Schmitz, Eva A.; van der Maas, Han L. J.

    2016-01-01

    This study focused on the use of math in everyday life (the propensity to recognize and solve quantitative issues in real life situations). Data from a Dutch nation-wide research on math among adults (N = 521) were used to investigate the question whether math anxiety and perceived math competence mediated the relationship between math skills and use of math in everyday life, taken gender differences into account. Results showed that women reported higher math anxiety, lower perceived math competence, and lower use of math in everyday life, compared to men. Women's skills were estimated at a lower level than men's. For both women and men, higher skills were associated with higher perceived math competence, which in turn was associated with more use of math in everyday life. Only for women, math anxiety also mediated the relation between math skills and use of math in everyday life. PMID:27148122

  8. Morality in everyday life.

    PubMed

    Hofmann, Wilhelm; Wisneski, Daniel C; Brandt, Mark J; Skitka, Linda J

    2014-09-12

    The science of morality has drawn heavily on well-controlled but artificial laboratory settings. To study everyday morality, we repeatedly assessed moral or immoral acts and experiences in a large (N = 1252) sample using ecological momentary assessment. Moral experiences were surprisingly frequent and manifold. Liberals and conservatives emphasized somewhat different moral dimensions. Religious and nonreligious participants did not differ in the likelihood or quality of committed moral and immoral acts. Being the target of moral or immoral deeds had the strongest impact on happiness, whereas committing moral or immoral deeds had the strongest impact on sense of purpose. Analyses of daily dynamics revealed evidence for both moral contagion and moral licensing. In sum, morality science may benefit from a closer look at the antecedents, dynamics, and consequences of everyday moral experience.

  9. Morality in everyday life.

    PubMed

    Hofmann, Wilhelm; Wisneski, Daniel C; Brandt, Mark J; Skitka, Linda J

    2014-09-12

    The science of morality has drawn heavily on well-controlled but artificial laboratory settings. To study everyday morality, we repeatedly assessed moral or immoral acts and experiences in a large (N = 1252) sample using ecological momentary assessment. Moral experiences were surprisingly frequent and manifold. Liberals and conservatives emphasized somewhat different moral dimensions. Religious and nonreligious participants did not differ in the likelihood or quality of committed moral and immoral acts. Being the target of moral or immoral deeds had the strongest impact on happiness, whereas committing moral or immoral deeds had the strongest impact on sense of purpose. Analyses of daily dynamics revealed evidence for both moral contagion and moral licensing. In sum, morality science may benefit from a closer look at the antecedents, dynamics, and consequences of everyday moral experience. PMID:25214626

  10. Chemicals in Everyday Life.

    ERIC Educational Resources Information Center

    Seymour, Raymond B.

    1987-01-01

    Discusses the dependencies of people on chemicals in various aspects of life. Describes some of the natural and synthetic chemicals currently used in food production, clothing, shelter, travel and exploration, sports and recreation, ventilation, heating and cooling, communications, decoration, sanitation, and education. (TW)

  11. How to Investigate Within-Subject Associations between Physical Activity and Momentary Affective States in Everyday Life: A Position Statement Based on a Literature Overview

    PubMed Central

    Kanning, Martina K.; Ebner-Priemer, Ulrich W.; Schlicht, Wolfgang Michael

    2013-01-01

    Several meta-analyses have investigated the association between physical activity and affective states and have found evidence suggesting that exercise exerts a positive effect on affective state. However, in this field of research, most studies have conducted between-subject analyses. Nonetheless, there is more and more interest in the within-subject associations between physical activity and momentary affective states in everyday life. This position statement pertains to this up-and-coming field of research and provides methodological recommendations for further studies. The paper is divided into three parts: first, we summarize and evaluate three methodological requirements necessary for the proper evaluation of within-subject associations between physical activity and momentary affective states in everyday life. We propose that the following issues should be considered: (a) to address the dynamic nature of such relationships, repeated assessments are necessary; (b) as activities performed in everyday life are mostly spontaneous and unconscious, an objective assessment of physical activity is useful; (c) given that recall of affective states is often affected by systematic distortions, real-time assessment is preferable. In sum, we suggest the use of ambulatory assessment techniques, and more specifically the combination of accelerometer-assessment of physical activity with an electronic diary assessment of the momentary affective state and additional context information. Second, we summarize 22 empirical studies published between 1980 and 2012 using ambulatory assessment to investigate within-subject associations between momentary affective states and physical activity in everyday life. Generally, the literature overview detects a positive association, which appears stronger among those studies that were of high methodological quality. Third, we propose the use of ambulatory assessment intervention (AAIs) strategies to change people’s behavior and to enable

  12. Respiratory symptoms increase health care consumption and affect everyday life – a cross-sectional population-based study from Finland, Estonia, and Sweden

    PubMed Central

    Axelsson, Malin; Lindberg, Anne; Kainu, Annette; Rönmark, Eva; Jansson, Sven-Arne

    2016-01-01

    Background Even though respiratory symptoms are common in the adult population, there is limited research describing their impact on everyday life and association with health care consumption. Aim The main objective of this population-based study was to estimate and compare the prevalence of respiratory symptoms among adults in Finland, Estonia, and Sweden in relation to health care consumption and to identify factors influencing health care consumption. A secondary aim was to assess to which extent the presence of respiratory symptoms affect everyday life. Method In the population-based FinEsS studies consisting of random samples of subjects aged 20 to 69 years from Finland (n=1,337), Estonia (n=1,346), and Sweden (n=1,953), data on demographics, respiratory health, and health care consumption were collected by structured interviews. Prevalence was compared and multiple logistic regression analyses were performed. Results Respiratory symptoms were significantly more common in Finland (66.0%) and Estonia (65.2%) than in Sweden (54.1%). Among subjects with respiratory symptoms, the proportion reporting outpatient care during the past year was fairly similar in the three countries, while specialist consultations were more common in Finland (19.1%), and hospitalisations more common in Estonia (15.0%). Finnish and Estonian residency, female sex, and BMI>25 increased the risk for outpatient care consumption. Wheeze and attacks of shortness of breath in the past 12 months, recurrent sputum production, and cough were associated with an increased risk for health care consumption. Increasing number of respiratory symptoms increased the risk for consuming health care. A larger proportion of subjects in Estonia and Sweden experienced their everyday life being affected by respiratory symptoms compared with subjects in Finland. Conclusion Respiratory symptoms are common in Finland, Estonia, and Sweden and contribute to a negative impact on everyday life as well as increased

  13. Social psychology. Comment on "Morality in everyday life".

    PubMed

    Voelkle, Manuel C

    2015-05-15

    In examining morality in everyday life, Hofmann et al. (Reports, 12 September 2014, p. 1340) conclude that being the target of (im)moral deeds impacts happiness, whereas committing them primarily affects one's sense of purpose. I point to shortcomings in the analyses and interpretations and caution that, based on the methodological approach, conclusions about everyday life relationships between morality and happiness/purpose are premature.

  14. Business Math in Everyday Life.

    ERIC Educational Resources Information Center

    McGee, Phil

    The material presented in this booklet is designed to provide supplemental information and exercises to aid in the development of basic everyday skills in business math. Seven units are presented with each unit containing basic information on the unit topic, followed by student exercises, and a review section. The seven units are (1) check writing…

  15. The Creative Pathways of Everyday Life

    ERIC Educational Resources Information Center

    Tanggaard, Lene

    2015-01-01

    This paper presents two studies of how the conduct of life in itself can be a creative act. Very often, creativity research is concerned with the study of what enables people to express themselves creatively or aesthetically or to produce creative ideas and products. Creativity as it arises in the mundane processes of everyday life is, however,…

  16. Memory: from the laboratory to everyday life

    PubMed Central

    Schacter, Daniel L.

    2013-01-01

    One of the key goals of memory research is to develop a basic understanding of the nature and characteristics of memory processes and systems. Another important goal is to develop useful applications of basic research to everyday life. This editorial considers two lines of work that illustrate some of the prospects for applying memory research to everyday life: interpolated quizzing to enhance learning in educational settings, and specificity training to enhance memory and associated functions in individuals who have difficulties remembering details of their past experiences. PMID:24459406

  17. Music and Informal Learning in Everyday Life

    ERIC Educational Resources Information Center

    Batt-Rawden, Kari; Denora, Tia

    2005-01-01

    In this paper, the authors focus on informal learning as it is situated in and derived from everyday life experience (Lave, 1988; Lave and Wenger, 1991). Their concern is with informal musical learning and its link to health, well-being and the care of self, an area that has already received some attention from research in music therapy,…

  18. Pierre in the lab's everyday life

    NASA Astrophysics Data System (ADS)

    Kahane, Claudine

    2012-10-01

    I shall evoke, through some memories of the pioneers years of the Grenoble Astrophysics Group, how Pierre played a decisive role in the lab's everyday life, as a computer wizard, as an insatiable inquiring mind and as an always careful and warm colleague.

  19. Celebrating Geography: Geography in Everyday Life.

    ERIC Educational Resources Information Center

    Fitzhugh, William P.

    The paper suggests that the five fundamental themes of geography can serve as a good starting point for understanding how geography affects lives everyday in every way. Geography serves to remind people how interwoven geographic concepts are in individuals' lives. Ten activities are suggested to incorporate the five fundamental themes into a…

  20. Hestian Education: Everyday Life as a Curricular Paradigm.

    ERIC Educational Resources Information Center

    Thompson, Patricia J.

    Everyday life as a curricular paradigm is discussed in this paper, beginning with a look at public and private feminist dilemmas, at the creation of nonpatriarchal categories, and at the everyday world seen both as phenomenon and as problematic. Numerous feminist scholars have addressed the question of a feminist standpoint on everyday life, and…

  1. Circulatory strain in everyday life of paraplegics.

    PubMed

    Hjeltnes, N; Vokac, Z

    1979-01-01

    Circulatory strain encountered in everyday life was low, taxing 15-24% of HRR. Similar results (Th8-Th12) was estimated from their heart rates (fH) recorded continuously by portable tape recorders for up to 48 h. The degree of strain was expressed in per cent of the individual's heart rate reserve (HRR), i.e. of the span between resting and maximal fH. The average strain of everyday life was low, taxing 15-24% of HRR. Similar results were obtained in a rehabilitated patient (subj. 5, Th12) at the hospital. fH higher than 50% of HRR which could be expected to have a training effect on the circulatory system was recoreded only when ambulating with crutches, driving wheelchair uphill, playing basketball, or during specific training (arm cranking in subj. 6 (Th2) who attended a post-rehabilitation course). The results confirm that daily life activities with no additional training are not intense enough to maintain the circulatory and physical fitness of rehabilitated paraplegics.

  2. Everyday life memory deficits in pregnant women.

    PubMed

    Cuttler, Carrie; Graf, Peter; Pawluski, Jodi L; Galea, Liisa A M

    2011-03-01

    Converging evidence indicates that pregnant women report experiencing problems with memory, but the results of studies using objective measures are ambiguous. The present study investigated potential reason(s) for the discrepancy between findings of subjective and objective memory deficits, as well as potential source(s) of pregnant women's problems with memory. Sixty-one pregnant and 24 nonpregnant women completed a series of memory tests which included field and laboratory measures of prospective memory. Three standardized questionnaires were used to assess subjective aspects of memory. The influence of cortisol, depressed mood, anxiety, physical symptoms, sleep/fatigue, and busyness on pregnancy-related deficits was also examined. The findings revealed objective pregnancy-related deficits on two of the field measures of prospective memory. Pregnancy-related subjective deficits were also detected on all of the questionnaires. In contrast, no objective pregnancy-related deficits were found on the laboratory measures of memory. Increased physical symptoms accounted for one of the objective deficits in memory, while depressed mood and physical symptoms accounted for two of the subjective memory deficits. Collectively, these findings suggest that pregnant women experience everyday life problems with memory that are not readily detected in the laboratory environment. The predominant use of laboratory tests may explain the myriad of previous failures to detect objective deficits in pregnant women's memory.

  3. Religion in Everyday Life: The Artifactual Evidence.

    ERIC Educational Resources Information Center

    Casino, Joseph J.

    1996-01-01

    This transcript of an address to the Catholic Library Association highlights an artifact collection of the Philadelphia Archdiocesan Historical Research Center in Wynnewood, Pennsylvania. Describes everyday objects with religious motifs from 19th-century America; discusses social and religious changes resulting from industrialization and…

  4. Problems of Everyday Life in the Family: "Poverty" as the Focus of Perception of Everyday Problems

    ERIC Educational Resources Information Center

    Zorkaia, Nataliia

    2004-01-01

    Among the problems that make the everyday life of the family the most difficult, it is those related to people's material condition that have been and still are the most important. The fact that this topic remains solidly in the lead and has its own sequence of events--scarcity, rising prices, low income, and not having enough--is an indication…

  5. The Life Cycle of Everyday Stuff.

    ERIC Educational Resources Information Center

    Reeske, Mike; Ireton, Shirley Watt

    Life cycle assessment is an important tool for technology planning as solid waste disposal options dwindle and energy prices continue to increase. This guide investigates the life cycles of products. The activities in this book are suitable for secondary earth science, environmental science, physical science, or integrated science lessons. The…

  6. Locating Patient Expertise in Everyday Life

    PubMed Central

    Civan, Andrea; McDonald, David W.; Unruh, Kenton T.; Pratt, Wanda

    2010-01-01

    Coping with a new health issue often requires individuals to acquire knowledge and skills to manage personal health. Many patients turn to one another for experiential expertise outside the formal bounds of the health-care system. Internet-based social software can facilitate expertise sharing among patients, but provides only limited ways for users to locate sources of patient expertise. Although much prior research has investigated expertise location and systems to augment expertise sharing in workplace organizations, the transferability of this knowledge to other contexts, such as personal health, is unclear. Guided by expertise locating frameworks drawn from prior work, we conducted a field study to investigate expertise locating in the informal and everyday context of women diagnosed with breast cancer. Similarities between patients’ expertise locating practices and practices of professionals in workplace organizations suggest similar support strategies could apply in both contexts. However, unlike professionals, unsolicited advice often triggered patients to locate expertise. They identified expertise through various forms of gatekeeping. The high-stakes nature of problems patients faced also led them to use triangulation strategies in anticipation of breakdowns in expertise location. Based on these key differences, we explored five design additions to social software that could support patients in their critical need to locate patient expertise. PMID:20953244

  7. Parental Reports of Children's Scale Errors in Everyday Life

    ERIC Educational Resources Information Center

    Rosengren, Karl S.; Gutierrez, Isabel T.; Anderson, Kathy N.; Schein, Stevie S.

    2009-01-01

    Scale errors refer to behaviors where young children attempt to perform an action on an object that is too small to effectively accommodate the behavior. The goal of this study was to examine the frequency and characteristics of scale errors in everyday life. To do so, the researchers collected parental reports of children's (age range = 13-21…

  8. Physics and Everyday Life--New Modules to Motivate Students

    ERIC Educational Resources Information Center

    Holubova, Renata

    2013-01-01

    The question "how to improve the interest of students to study physics" has been discussed in the author's previous papers too. Within the framework of the project, the author prepared various new interdisciplinary projects to demonstrate how inventions in physics are used in everyday life. Now, about one year later, the author found out that…

  9. Learning to Compute: Computerization and Ordinary, Everyday Life

    ERIC Educational Resources Information Center

    Sullivan, Joseph F.

    2009-01-01

    This study utilizes the basic framework of classical sociology as a foundation for examining the intersection of the structural history of the computer revolution with ordinary, everyday life. Just as the classical forefathers of modern sociology--Marx, Durkheim, and Weber--attempted to understand their eras of structural transformation, this…

  10. Re/Thinking Critical Thinking: The Seductions of Everyday Life.

    ERIC Educational Resources Information Center

    Alston, Kal

    2001-01-01

    Suggests that both critical thinking and obstacles to successful critical thinking are most commonly found in the activities of everyday life. Argues for a connective criticism approach that does not assume critical means adversarial and acknowledges that critical thinking can be used as a means of opening worlds of meaning. (KS)

  11. Subjective acceleration of time experience in everyday life across adulthood.

    PubMed

    John, Dennis; Lang, Frieder R

    2015-12-01

    Most people believe that time seems to pass more quickly as they age. Building on assumptions of socioemotional selectivity theory, we investigated whether awareness that one's future lifetime is limited is associated with one's experience of time during everyday activities across adulthood in 3 studies. In the first 2 studies (Study 1: N = 608; Study 2: N = 398), participants completed a web-based version of the day reconstruction method. In Study 3 (N = 392) participants took part in a newly developed tomorrow construction method, a web-based experimental method for assessing everyday life plans. Results confirmed that older adults' subjective interpretation of everyday episodes is that these episodes pass more quickly compared with younger adults. The subjective acceleration of time experience in old age was more pronounced during productive activities than during regenerative-consumptive activities. The age differences were partly related to limited time remaining in life. In addition, subjective acceleration of time experience was associated with positive evaluations of everyday activities. Findings suggest that subjective acceleration of time in older adults' daily lives reflects an adaptation to limitations in time remaining in life. (PsycINFO Database Record

  12. Bringing everyday mind reading into everyday life: assessing empathic accuracy with daily diary data.

    PubMed

    Howland, Maryhope; Rafaeli, Eshkol

    2010-10-01

    Individual differences in empathic accuracy (EA) can be assessed using daily diary methods as a complement to more commonly used lab-based behavioral observations. Using electronic dyadic diaries, we distinguished among elements of EA (i.e., accuracy in levels, scatter, and pattern, regarding both positive and negative moods) and examined them as phenomena at both the day and the person level. In a 3-week diary study of cohabiting partners, we found support for differentiating these elements. The proposed indices reflect differing aspects of accuracy, with considerable similarity among same-valenced accuracy indices. Overall there was greater accuracy regarding negative target moods than positive target moods. These methods and findings take the phenomenon of "everyday mindreading" (Ickes, 2003) into everyday life. We conclude by discussing empathic accuracies as a family of capacities for, or tendencies toward, accurate interpersonal sensitivity. Members of this family may have distinct associations with the perceiver's, target's, and relationship's well-being.

  13. Micro-Valences: Perceiving Affective Valence in Everyday Objects

    PubMed Central

    Lebrecht, Sophie; Bar, Moshe; Barrett, Lisa Feldman; Tarr, Michael J.

    2012-01-01

    Perceiving the affective valence of objects influences how we think about and react to the world around us. Conversely, the speed and quality with which we visually recognize objects in a visual scene can vary dramatically depending on that scene’s affective content. Although typical visual scenes contain mostly “everyday” objects, the affect perception in visual objects has been studied using somewhat atypical stimuli with strong affective valences (e.g., guns or roses). Here we explore whether affective valence must be strong or overt to exert an effect on our visual perception. We conclude that everyday objects carry subtle affective valences – “micro-valences” – which are intrinsic to their perceptual representation. PMID:22529828

  14. German Anxiety Barometer—Clinical and Everyday-Life Anxieties in the General Population

    PubMed Central

    Adolph, Dirk; Schneider, Silvia; Margraf, Jürgen

    2016-01-01

    The objective of this study was to test a time-efficient screening instrument to assess clinically relevant and everyday-life (e.g., economic, political, personal) anxieties. Furthermore, factors influencing these anxieties, correlations between clinical and everyday anxieties and, for the first time, anxiety during different stages of life were assessed in a representative sample of the general population (N = 2229). Around 30% of the respondents manifested at least one disorder-specific key symptom within 1 year (women > men), 8% reported severe anxiety symptoms. Two thirds of respondents reported minor everyday anxieties and 5% were strongly impaired, whereby persons with severe clinical symptoms were more frequently affected. A variety of potential influencing factors could be identified. These include, in addition to socioeconomic status, gender, general health, risk-taking, and leisure behavior, also some up to now little investigated possible protective factors, such as everyday-life mental activity. The observed effects are rather small, which, however, given the heterogeneity of the general population seems plausible. Although the correlative design of the study does not allow direct causal conclusions, it can, however, serve as a starting point for experimental intervention studies in the future. Together with time series from repeated representative surveys, we expect these data to provide a better understanding of the processes that underlie everyday-life and clinical anxieties. PMID:27667977

  15. German Anxiety Barometer—Clinical and Everyday-Life Anxieties in the General Population

    PubMed Central

    Adolph, Dirk; Schneider, Silvia; Margraf, Jürgen

    2016-01-01

    The objective of this study was to test a time-efficient screening instrument to assess clinically relevant and everyday-life (e.g., economic, political, personal) anxieties. Furthermore, factors influencing these anxieties, correlations between clinical and everyday anxieties and, for the first time, anxiety during different stages of life were assessed in a representative sample of the general population (N = 2229). Around 30% of the respondents manifested at least one disorder-specific key symptom within 1 year (women > men), 8% reported severe anxiety symptoms. Two thirds of respondents reported minor everyday anxieties and 5% were strongly impaired, whereby persons with severe clinical symptoms were more frequently affected. A variety of potential influencing factors could be identified. These include, in addition to socioeconomic status, gender, general health, risk-taking, and leisure behavior, also some up to now little investigated possible protective factors, such as everyday-life mental activity. The observed effects are rather small, which, however, given the heterogeneity of the general population seems plausible. Although the correlative design of the study does not allow direct causal conclusions, it can, however, serve as a starting point for experimental intervention studies in the future. Together with time series from repeated representative surveys, we expect these data to provide a better understanding of the processes that underlie everyday-life and clinical anxieties.

  16. German Anxiety Barometer-Clinical and Everyday-Life Anxieties in the General Population.

    PubMed

    Adolph, Dirk; Schneider, Silvia; Margraf, Jürgen

    2016-01-01

    The objective of this study was to test a time-efficient screening instrument to assess clinically relevant and everyday-life (e.g., economic, political, personal) anxieties. Furthermore, factors influencing these anxieties, correlations between clinical and everyday anxieties and, for the first time, anxiety during different stages of life were assessed in a representative sample of the general population (N = 2229). Around 30% of the respondents manifested at least one disorder-specific key symptom within 1 year (women > men), 8% reported severe anxiety symptoms. Two thirds of respondents reported minor everyday anxieties and 5% were strongly impaired, whereby persons with severe clinical symptoms were more frequently affected. A variety of potential influencing factors could be identified. These include, in addition to socioeconomic status, gender, general health, risk-taking, and leisure behavior, also some up to now little investigated possible protective factors, such as everyday-life mental activity. The observed effects are rather small, which, however, given the heterogeneity of the general population seems plausible. Although the correlative design of the study does not allow direct causal conclusions, it can, however, serve as a starting point for experimental intervention studies in the future. Together with time series from repeated representative surveys, we expect these data to provide a better understanding of the processes that underlie everyday-life and clinical anxieties. PMID:27667977

  17. Everyday life of Jews under Nazi occupation: methodological issues.

    PubMed

    Ofer, D; Greenwood, N

    1995-01-01

    Despite the dire circumstances of Jews under Nazi occupation, individuals continued to persevere in their efforts to maintain patterns of everyday life. An understanding of daily routines may help us comprehend the reality of the Holocaust, but it may also contribute to the trivialization and banalization of the topic. To counter this danger, the methodology proposed in this article asserts that the individual's struggle reveals another perspective on the state of mind and the social order of various strata of Jewish society under Nazi occupation. Invoking the concepts of Berger and Luckmann in their analysis of understanding the knowledge of everyday life, this article examines the perception of reality of intellectuals in the ghetto.

  18. Climate Change and Everyday Life: Repertoires children use to negotiate a socio-scientific issue

    NASA Astrophysics Data System (ADS)

    Byrne, Jenny; Ideland, Malin; Malmberg, Claes; Grace, Marcus

    2014-06-01

    There are only a few studies about how primary school students engage in socio-scientific discussions. This study aims to add to this field of research by focusing on how 9-10-year-olds in Sweden and England handle climate change as a complex environmental socio-scientific issue (SSI), within the context of their own lives and in relation to society at large. It focuses on how different interpretative repertoires were used by the students in discussions to legitimise or question their everyday lifestyles. They discussed four possible options that a government might consider to help reduce carbon dioxide production. Six main repertoires were identified: Everyday life, Self-Interest, Environment, Science and Technology, Society and Justice. The Everyday life repertoire was used when students related their discussion to their everyday lifestyles. Science and technology-related solutions were offered to maintain or improve things, but these were sometimes rather unrealistic. Arguments related to environment and health frequently appeared to have a superior status compared to the others. Findings also highlighted how conflicts between the students were actually productive by bringing in several perspectives to negotiate the solutions. These primary school students were, therefore, able to discuss and negotiate a complex real-world SSI. Students positioned themselves as active contributors to society, using their life experiences and limited knowledge to understand the problems that affected their everyday lives. Honing these skills within a school science community of practice could facilitate primary students' engagement with SSIs and empower them as citizens.

  19. Racial microaggressions in everyday life: implications for clinical practice.

    PubMed

    Sue, Derald Wing; Capodilupo, Christina M; Torino, Gina C; Bucceri, Jennifer M; Holder, Aisha M B; Nadal, Kevin L; Esquilin, Marta

    2007-01-01

    Racial microaggressions are brief and commonplace daily verbal, behavioral, or environmental indignities, whether intentional or unintentional, that communicate hostile, derogatory, or negative racial slights and insults toward people of color. Perpetrators of microaggressions are often unaware that they engage in such communications when they interact with racial/ethnic minorities. A taxonomy of racial microaggressions in everyday life was created through a review of the social psychological literature on aversive racism, from formulations regarding the manifestation and impact of everyday racism, and from reading numerous personal narratives of counselors (both White and those of color) on their racial/cultural awakening. Microaggressions seem to appear in three forms: microassault, microinsult, and microinvalidation. Almost all interracial encounters are prone to microaggressions; this article uses the White counselor--client of color counseling dyad to illustrate how they impair the development of a therapeutic alliance. Suggestions regarding education and training and research in the helping professions are discussed.

  20. How the behavioral approach system predicts everyday life outcomes.

    PubMed

    Izadikhah, Zahra; Jackson, Chris J

    2010-01-01

    This study tested crucial components of Gray's reinforcement sensitivity theory that have generally been overlooked in the literature. We tested whether the perceived amount of reward moderates the behavioral approach system (BAS) and the importance of reward mediates BAS in the prediction of job satisfaction and organizational commitment. Results from 514 participants employed in part-time and full-time jobs provided support for our model, such that the indirect effect of BAS through the importance of reward was strongest when reward was provided. This model advances our understanding of reinforcement sensitivity theory and offers a solid foundation for predicting outcomes in everyday life.

  1. The interleaving of actions in everyday life multitasking demands.

    PubMed

    Frisch, Stefan; Förstl, Sabine; Legler, Angela; Schöpe, Sabine; Goebel, Hans

    2012-09-01

    It has been argued that executive tests should capture central aspects of executive functions in everyday life such as initiating and monitoring parallel actions in low-structured environments (so-called multitasking; see Burgess, 2000). We present a cooking task in order to assess executive function impairments in brain-damaged patients, which focuses on a central feature of multitasking, the interleaving of tasks (Burgess, 2000). Behavioural performance of 21 brain-damaged patients (stroke, traumatic brain injury) and of a group of matched controls was analysed on the basis of a standardized protocol. In comparison to controls, the patients explored less, were less successful in monitoring their actions and corrected errors less efficiently. Interleaving of actions was observed less frequently in patients, with respect to both cooking itself as well as to subordinate goals (e.g., cleaning up). Interleaving proved efficient, as it was associated with less time to complete the task. Patients' scores in the cooking task correlated with performance in both the Behavioural Assessment of the Dysexecutive Syndrome (BADS) Zoo Map Test and the BADS Six Elements Test, but not with tests of attention, verbal memory, or figural fluency, thus demonstrating convergent and discriminant validity. In summary, our task demonstrates that cooking can provide a valid testing ground for assessing a central aspect of everyday multitasking demands, namely, the interleaving of actions.

  2. Coming of age under Hitler and Stalin: the everyday life of adolescent girls in occupied Latvia.

    PubMed

    McDowell, Linda

    2010-01-01

    This article explores the possibility of the continuation of everyday life in occupied Europe through a case study of the lives of twenty-five adolescent girls and young women living in Latvia between 1939 and 1944. Late adolescence is the period in which young women are struggling to establish some degree of independence, especially through leaving the parental home and entering the labour market. These transitions are the conventional markers of adulthood in modern societies. The article explores how occupation by the Soviet Union and the Third Reich affected daily life and the speed and nature of the transition to adulthood. PMID:21344735

  3. Coming of age under Hitler and Stalin: the everyday life of adolescent girls in occupied Latvia.

    PubMed

    McDowell, Linda

    2010-01-01

    This article explores the possibility of the continuation of everyday life in occupied Europe through a case study of the lives of twenty-five adolescent girls and young women living in Latvia between 1939 and 1944. Late adolescence is the period in which young women are struggling to establish some degree of independence, especially through leaving the parental home and entering the labour market. These transitions are the conventional markers of adulthood in modern societies. The article explores how occupation by the Soviet Union and the Third Reich affected daily life and the speed and nature of the transition to adulthood.

  4. Everyday Life Information Seeking: Approaching Information Seeking in the Context of "Way of Life."

    ERIC Educational Resources Information Center

    Savolainen, Reijo

    1995-01-01

    Discusses everyday life information seeking (ELIS) and compares the seeking of orienting information versus practical information. Offers a framework for studying ELIS and presents results of testing the framework via interviews with teachers and workers as seekers of information using electronic and printed media. (JMV)

  5. Psychometric evaluation of a new assessment of the ability to manage technology in everyday life.

    PubMed

    Malinowsky, Camilla; Nygård, Louise; Kottorp, Anders

    2011-03-01

    Technology increasingly influences the everyday lives of most people, and the ability to manage technology can be seen as a prerequisite for participation in everyday occupations. However, knowledge of the ability and skills required for management of technology is sparse. This study aimed to validate a new observation-based assessment, the Management of Everyday Technology Assessment (META). The META has been developed to assess the ability to manage technology in everyday life. A sample of 116 older adults with and without cognitive impairment were observed and interviewed by the use of the META when managing their everyday technology at home. The results indicate that the META demonstrates acceptable person response validity and technology goodness-of-fit. Additionally, the META can separate individuals with higher ability from individuals with lower ability to manage everyday technology. The META can be seen as a complement to existing ADL assessment techniques and is planned to be used in both research and practice.

  6. Youth, Life, and Politics: Examining the Everyday in Comparative Politics

    ERIC Educational Resources Information Center

    Ortuoste, Maria

    2012-01-01

    The traditional way of introducing comparative politics to freshmen, which is through the study of institutions, is contrasted with an alternative approach. An everyday-politics approach compares the daily struggles of global youth--how they cope in times of peace and war, and with issues of wealth and poverty, identity, education and employment,…

  7. Subjective Acceleration of Time Experience in Everyday Life across Adulthood

    ERIC Educational Resources Information Center

    John, Dennis; Lang, Frieder R.

    2015-01-01

    Most people believe that time seems to pass more quickly as they age. Building on assumptions of socioemotional selectivity theory, we investigated whether awareness that one's future lifetime is limited is associated with one's experience of time during everyday activities across adulthood in 3 studies. In the first 2 studies (Study 1: N = 608;…

  8. An individualized and everyday life approach to cognitive rehabilitation in schizophrenia: a case illustration.

    PubMed

    Levaux, M-N; Fonteneau, B; Larøi, F; Offerlin-Meyer, I; Danion, J-M; Van der Linden, M

    2012-01-01

    Objective. The effectiveness of an individualized and everyday approach to cognitive rehabilitation for schizophrenia was examined in a case study. Method. After cognitive and functional assessment, concrete objectives were targeted for the person's everyday complaints. Strategies were constructed based on an analysis of the cognitive profile, daily life functioning, and processes involved in activities. They included a memory strategy for reading, a diary to compensate memory difficulties, and working memory exercises to improve immediate processing of information when reading and following conversations. Efficacy was assessed with outcome measures. Results. The program had beneficial effects on the person's cognitive and everyday functioning, which persisted at a 3-year follow-up. Conclusion. Findings provide suggestive evidence that an individualized and everyday approach may be a useful alternative in order to obtain a meaningfully lasting transfer of training to daily life, compared to the nomothetic ones which dominate the field.

  9. Quality of interactions influences everyday life in psychiatric inpatient care—patients’ perspectives

    PubMed Central

    Molin, Jenny; Graneheim, Ulla H.; Lindgren, Britt-Marie

    2016-01-01

    Everyday life consists of daily activities that are taken for granted. It forms the foundation for human efforts and contains elements of both comfort and boredom. Because everyday life escapes no one, life in a psychiatric ward will become ordinary while staying there. This study aims to explore everyday life in psychiatric inpatient care based on patients’ experiences. We individually interviewed 16 participants with experiences of psychiatric inpatient care and analysed the data in accordance with the methods of grounded theory. Data collection and analysis continued in parallel in accordance with the method. Our results showed that everyday life is linked to the core category quality of interactions influences everyday life, and three constructed categories—staff makes the difference, looking for shelter in a stigmatizing environment, and facing a confusing care content—were related to the core category. Our results highlight the importance of ordinary relationships between staff and patients in psychiatric inpatient care. These results can be used to develop nursing interventions to improve psychiatric inpatient care and might also be used as a basis for reflective dialogues among staff. PMID:26806313

  10. Sperm DNA damage-the effect of stress and everyday life factors.

    PubMed

    Radwan, M; Jurewicz, J; Merecz-Kot, D; Sobala, W; Radwan, P; Bochenek, M; Hanke, W

    2016-07-01

    The clinical significance of sperm DNA damage lies in its association with natural conception rates and also might have a serious consequence on developmental outcome of the newborn. The aim of the present study is to determine whether stress and everyday life factors are associated with sperm DNA damage in adult men. The study population consisted of 286 men who attended the infertility clinic for diagnostic purposes and who had normal semen concentration of 20-300 m ml(-1) or with slight oligozoospermia (semen concentration of 15-20 m ml(-1)) (WHO, 1999). Participants were interviewed and provided a semen sample. The sperm chromatin structure assay was assessed using flow cytometry. In the present study, we found evidence for a relationship between sperm DNA damage parameters and everyday life factors. High and medium level of occupational stress and age increase DNA fragmentation index (P=0.03, P=0.004 and P=0.03, respectively). Other lifestyle factors that were positively associated with percentage of immature sperms (high DNA stainability index) included: obesity and cell phone use for more than 10 years (P=0.02 and P=0.04, respectively). Our findings indicate that stress and lifestyle factor may affect sperm DNA damage. Data from the present study showed a significant effect of age, obesity, mobile phone radiation and occupational stress on sperm DNA damage. As DNA fragmentation represents an extremely important parameter indicative of infertility and potential outcome of assisted reproduction treatment, and most of the lifestyle factors are easily modifiable, the information about factors that may affect DNA damage are important. PMID:27076112

  11. The presentation of science in everyday life: the science show

    NASA Astrophysics Data System (ADS)

    Watermeyer, Richard

    2013-09-01

    This paper constitutes a case-study of the `science show' model of public engagement employed by a company of science communicators focused on the popularization of science, technology, engineering and mathematics (STEM) subject disciplines with learner constituencies. It examines the potential of the science show to foster the interest and imagination of young learners in STEM; challenge popular pre/misconceptions of science and scientists; reveal the broadness, plurality and everyday relevance of science; and induce a more fluent and equitable science nexus between expert and non-expert or learner groups. Discussion focuses on conversations with members of a UK and university based science communication outfit who comment on the potential of the science show as a model of non-formal science education and science engagement and the necessary conditions for its success.

  12. The Construction of Moral Dilemmas in Everyday Life.

    ERIC Educational Resources Information Center

    Wark, Gillian R.; Krebs, Dennis L.

    2000-01-01

    Investigates the extent to which people interpret real-life moral dilemmas in terms of an internal moral orientation or the content of the dilemma. Lists the opinions of 30 women and 30 men describing their views on real-life prosocial, antisocial, and social pressure types of moral dilemmas. Includes references. (CMK)

  13. This Harlem life: black families and everyday life in the 1920s and 1930s.

    PubMed

    Robertson, Stephen; White, Shane; Garton, Stephen; White, Graham

    2010-01-01

    This article uses Probation Department files to reconstruct the lives of five ordinary residents of Harlem. It highlights what that black metropolis offered those outside the political and cultural elite, who have dominated historical scholarship, showing how ordinary blacks negotiated the challenges of life in northern neighborhoods, and drew on institutions and organizations, to establish and sustain new lives. We offer the kind of individualized perspective on everyday life that other scholars have provided for high culture, but which does not exist for other realms of existence in Harlem, even in early twentieth century sociological studies of black life. Where scholars seeking to distinguish the neighborhood from a slum have pointed to the prevailing pride and self-confidence of its residents, this article directs attention to more immediate, concrete supports that sustained and enriched life in Harlem. Relationships with spouses, children, siblings and cousins sustained individuals faced with the social reality of living in overcrowded, deteriorating, disease infested housing, subject to the racism of white police, politicians and employers; so too did friendships made in nightclubs, speakeasies, dances and movie theatres, and membership of churches, fraternal organizations, social clubs, and sports clubs and teams.

  14. Media multitasking and failures of attention in everyday life.

    PubMed

    Ralph, Brandon C W; Thomson, David R; Cheyne, James Allan; Smilek, Daniel

    2014-09-01

    Using a series of online self-report measures, we examine media multitasking, a particularly pervasive form of multitasking, and its relations to three aspects of everyday attention: (1) failures of attention and cognitive errors (2) mind wandering, and (3) attentional control with an emphasis on attentional switching and distractibility. We observed a positive correlation between levels of media multitasking and self-reports of attentional failures, as well as with reports of both spontaneous and deliberate mind wandering. No correlation was observed between media multitasking and self-reported memory failures, lending credence to the hypothesis that media multitasking may be specifically related to problems of inattention, rather than cognitive errors in general. Furthermore, media multitasking was not related with self-reports of difficulties in attention switching or distractibility. We offer a plausible causal structural model assessing both direct and indirect effects among media multitasking, attentional failures, mind wandering, and cognitive errors, with the heuristic goal of constraining and motivating theories of the effects of media multitasking on inattention.

  15. Eye movements and the control of actions in everyday life.

    PubMed

    Land, Michael F

    2006-05-01

    The patterns of eye movement that accompany static activities such as reading have been studied since the early 1900s, but it is only since head-mounted eye trackers became available in the 1980s that it has been possible to study active tasks such as walking, driving, playing ball games and ordinary everyday activities like food preparation. This review examines the ways that vision contributes to the organization of such activities, and in particular how eye movements are used to locate the information needed by the motor system in the execution of each act. Major conclusions are that the eyes are proactive, typically seeking out the information required in the second before each act commences, although occasional 'look ahead' fixations are made to establish the locations of objects for use further into the future. Gaze often moves on before the last act is complete, indicating the presence of an information buffer. Each task has a characteristic but flexible pattern of eye movements that accompanies it, and this pattern is similar between individuals. The eyes rarely visit objects that are irrelevant to the action, and the conspicuity of objects (in terms of low-level image statistics) is much less important than their role in the task. Gaze control may involve movements of eyes, head and trunk, and these are coordinated in a way that allows for both flexibility of movement and stability of gaze. During the learning of a new activity, the eyes first provide feedback on the motor performance, but as this is perfected they provide feed-forward direction, seeking out the next object to be acted upon.

  16. Difficulties in everyday life: young persons with attention-deficit/hyperactivity disorder and autism spectrum disorders perspectives. A chat-log analysis.

    PubMed

    Ahlström, Britt H; Wentz, Elisabet

    2014-01-01

    This study focuses on the everyday life of young persons with attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). There are follow-up studies describing ADHD, and ASD in adults, and residual impairments that affect life. Few qualitative studies have been conducted on the subject of their experiences of everyday life, and even fewer are from young persons' perspectives. This study's aim was to describe how young persons with ADHD and ASD function and how they manage their everyday life based on analyses of Internet-based chat logs. Twelve young persons (7 males and 5 females aged 15-26) diagnosed with ADHD and ASD were included consecutively and offered 8 weeks of Internet-based Support and Coaching (IBSC). Data were collected from 12 chat logs (445 pages of text) produced interactively by the participants and the coaches. Qualitative content analysis was applied. The text was coded and sorted into subthemes and further interpreted into themes. The findings revealed two themes: "fighting against an everyday life lived in vulnerability" with the following subthemes: "difficult things," "stress and rest," and "when feelings and thoughts are a concern"; and the theme "struggling to find a life of one's own" with the following subthemes: "decide and carry out," "making life choices," and "taking care of oneself." Dealing with the problematic situations that everyday encompasses requires personal strength and a desire to find adequate solutions, as well as to discover a role in society. This study, into the provision of support and coaching over the Internet, led to more in-depth knowledge about these young persons' everyday lives and revealed their ability to use IBSC to express the complexity of everyday life for young persons with ADHD and ASD. The implications of the findings are that using online coaching makes available new opportunities for healthcare professionals to acknowledge these young persons' problems. PMID:24875238

  17. Life Chances, Lifestyle and Everyday Aspirational Strategies and Tactics

    ERIC Educational Resources Information Center

    Kenway, Jane; Hickey-Moody, Anna

    2011-01-01

    The notion of raising the aspirations of socially disadvantaged students is a key policy strategy in for enhancing such students' participation in higher education. However, this strategy runs the risk of being simplistic and ineffective unless it is informed by research on the links between aspirations and such students' changing life experiences…

  18. Everyday problem solving across the adult life span: solution diversity and efficacy.

    PubMed

    Mienaltowski, Andrew

    2011-10-01

    Everyday problem solving involves examining the solutions that individuals generate when faced with problems that take place in their everyday experiences. Problems can range from medication adherence and meal preparation to disagreeing with a physician over a recommended medical procedure or compromising with extended family members over where to host Thanksgiving dinner. Across the life span, research has demonstrated divergent patterns of change in performance based on the type of everyday problems used as well as based on the way that problem-solving efficacy is operationally defined. Advancing age is associated with worsening performance when tasks involve single-solution or fluency-based definitions of effectiveness. However, when efficacy is defined in terms of the diversity of strategies used, as well as by the social and emotional impact of solution choice on the individual, performance is remarkably stable and sometimes even improves in the latter half of life. This article discusses how both of these approaches to everyday problem solving inform research on the influence that aging has on everyday functioning. PMID:22023569

  19. Everyday problem solving across the adult life span: solution diversity and efficacy.

    PubMed

    Mienaltowski, Andrew

    2011-10-01

    Everyday problem solving involves examining the solutions that individuals generate when faced with problems that take place in their everyday experiences. Problems can range from medication adherence and meal preparation to disagreeing with a physician over a recommended medical procedure or compromising with extended family members over where to host Thanksgiving dinner. Across the life span, research has demonstrated divergent patterns of change in performance based on the type of everyday problems used as well as based on the way that problem-solving efficacy is operationally defined. Advancing age is associated with worsening performance when tasks involve single-solution or fluency-based definitions of effectiveness. However, when efficacy is defined in terms of the diversity of strategies used, as well as by the social and emotional impact of solution choice on the individual, performance is remarkably stable and sometimes even improves in the latter half of life. This article discusses how both of these approaches to everyday problem solving inform research on the influence that aging has on everyday functioning.

  20. Enthusiastic, Realistic and Critical: Discourses of Internet Use in the Context of Everyday Life Information Seeking

    ERIC Educational Resources Information Center

    Savolainen, Reijo

    2004-01-01

    Based on the interviews of eighteen participants, the ways in which people talk about their source preferences with regard to the Internet in everyday life information seeking were investigated by using discourse analysis. Three major interpretative repertoires were identified: Enthusiastic, Realistic and Critical. The Enthusiastic repertoire…

  1. Exploring the Everyday Life Information Needs, Practices, and Challenges of Emerging Adults with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Hanson-Baldauf, Dana

    2013-01-01

    This dissertation research addresses a gap in the library and information science literature on everyday life information (ELI) needs and experiences of emerging adults with intellectual disabilities (I/DD). Emerging adulthood refers to the period between the late teen years and mid-twenties. Although this is a period of significant change for all…

  2. Case study of relevant pressures for an implanted hydrocephalus valve in everyday life.

    PubMed

    Elixmann, Inga Margrit; Goffin, Christine; Krueger, Rolf; Meier, Ullrich; Lemcke, Johannes; Kiefer, Michael; Antes, Sebastian; Leonhardt, Steffen

    2012-01-01

    Hydrocephalus patients with increased intracranial pressure are generally treated by draining cerebrospinal fluid (CSF) into the abdomen through an implanted shunt with a passive differential pressure valve. To perfectly adapt the valve's opening pressure to the patient's need, more information on the acutal pressure across the valve in everyday life actions like walking, eating, sleeping etc. is necessary.

  3. The Dilemmas of the "Efficiency University" Policy and the Everyday Life of University Teachers

    ERIC Educational Resources Information Center

    Jauhiainen, Arto; Jauhiainen, Annukka; Laiho, Anne

    2009-01-01

    Global, neo-liberalistic social and education policy has changed the working conditions and the working culture in universities. Enrolments have grown and the demands for efficiency have increased. This article analyses the manifestation of these changes in the everyday life of university teachers, particularly in their teaching. The data used for…

  4. Inclusion and Participation in Everyday School Life: Experiences of Children with Physical (Dis)Abilities

    ERIC Educational Resources Information Center

    Asbjørnslett, Mona; Engelsrud, Gunn Helene; Helseth, Sølvi

    2015-01-01

    This study explores the school experiences of children with physical (dis)abilities. Based on 39 interviews with 15 Norwegian children, participation in everyday school life is introduced as a central theme and divided into three sub-themes: community and independence; adequate help and influence in the classroom; and influence in planning and…

  5. Empowering Interviews: Narrative Interviews in the Study of Information Literacy in Everyday Life Settings

    ERIC Educational Resources Information Center

    Eckerdal, Johanna Rivano

    2013-01-01

    Introduction: This paper presents a way to design and conduct interviews, within a sociocultural perspective, for studying information literacy practices in everyday life. Methods: A framework was developed combining a socio-cultural perspective with a narrative interview was developed. Interviewees were invited to participate by talking and using…

  6. Information Behaviour, Health Self-Efficacy Beliefs and Health Behaviour in Icelanders' Everyday Life

    ERIC Educational Resources Information Center

    Palsdottir, Agusta

    2008-01-01

    Introduction: The aim of this study is to gather knowledge about how different groups of Icelanders take advantage of information about health and lifestyle in their everyday life. Method: A random sample of 1,000 people was used in the study and data was gathered as a postal survey. Response rate was 50.8%. Analysis: K-means cluster analysis was…

  7. HIV/AIDS Content Knowledge and Presentation Strategies in Biology for Effective Use in Everyday Life

    ERIC Educational Resources Information Center

    Mnguni, Lindelani; Abrie, Mia

    2012-01-01

    HIV/AIDS education should empower students to create knowledge using everyday life experiences. Such knowledge should then be used to construe experience and resolve social problems such as risk behaviour that leads to infection. In South Africa, attempts to reduce the spread of HIV include incorporating HIV/AIDS education in the biology…

  8. Autobiographical Memory Sharing in Everyday Life: Characteristics of a Good Story

    ERIC Educational Resources Information Center

    Baron, Jacqueline M.; Bluck, Susan

    2009-01-01

    Storytelling is a ubiquitous human activity that occurs across the lifespan as part of everyday life. Studies from three disparate literatures suggest that older adults (as compared to younger adults) are (a) less likely to recall story details, (b) more likely to go off-target when sharing stories, and, in contrast, (c) more likely to receive…

  9. Making Sense of an Information World: The Everyday-Life Information Behavior of Preteens

    ERIC Educational Resources Information Center

    Meyers, Eric M.; Fisher, Karen E.; Marcoux, Elizabeth

    2009-01-01

    This article presents an empirically-grounded framework for mediating the everyday-life information worlds of youth aged 9-13. "Tweens" are a sandwiched population with behaviors, circumstances, and needs distinct from children and young adults. Little research has addressed their information-seeking, especially regarding nonschool contexts. Thus,…

  10. "I Will Count My Sheep": Creativity and the "Everyday Life Project"

    ERIC Educational Resources Information Center

    Torres, Cecilia A.; Souza, Jusamara

    2005-01-01

    This article reports on a project called, "Everyday life as a perspective on music education in the classroom." Part of this project involved the construction of texts and lyrics by a group of students from year 5, in weekly music lessons at a regular primary school from Porto Alegre, Rio Grande do Sul State, Brazil. The article describes the…

  11. Hand preference patterns in expert basketball players: interrelations between basketball-specific and everyday life behavior.

    PubMed

    Stöckel, Tino; Vater, Christian

    2014-12-01

    In the present study we examined the interrelation of everyday life handedness and hand preference in basketball, as an area of expertise that requires individuals being proficient with both their non-dominant and dominant hand. A secondary aim was to elucidate the link between basketball-specific practice, hand preference in basketball and everyday life handedness. Therefore, 176 expert basketball players self-reported their hand preference for activities of daily living and for basketball-specific behavior as well as details about their basketball-specific history via questionnaire. We found that compared to the general population the one-hand bias was significantly reduced for both everyday life and basketball-specific hand preference (i.e., a higher prevalence of mixed-handed individuals), and that both concepts were significantly related. Moreover, only preference scores for lay-up and dribbling skills were significantly related to measures of basketball-specific practice. Consequently, training-induced modulations of lateral preference seem to be very specific to only a few basketball-specific skills, and do not generalize to other skills within the domain of basketball nor do they extend into everyday life handedness. The results are discussed in terms of their relevance regarding theories of handedness and their practical implications for the sport of basketball.

  12. Two Mazahua (Mexican) Communities: Introducing a Collective Orientation into Everyday School Life

    ERIC Educational Resources Information Center

    Paradise, Ruth; Robles, Adriana

    2016-01-01

    This article presents an ethnographic description of parents' and other community members' participation in the everyday life of two rural schools in indigenous Mexican communities. Adults and children, together with school authorities, transform their schools by introducing a collective orientation that contrasts with the emphasis on individual…

  13. The impact of prostate cancer on men's everyday life.

    PubMed

    Appleton, L; Wyatt, D; Perkins, E; Parker, C; Crane, J; Jones, A; Moorhead, L; Brown, V; Wall, C; Pagett, M

    2015-01-01

    Prostate cancer impacts on the daily lives of men, particularly their physical and emotional health, relationships and social life. This paper highlights how men cope with disease and treatment and the strategies they employ to manage their diagnosis alongside daily life. Twenty-seven men were interviewed at different stages in their disease pathway: nine men prior to radiotherapy, eight men at 6-8 months post radiotherapy and 10 men at 12-18 months post radiotherapy. A grounded theory approach was used to collect and analyse the data. Regardless of the point at which they were interviewed four areas emerged as important to the men: the pathway to diagnosis; the diagnosis; the impact of prostate cancer and its treatment on daily life; and living with prostate cancer. Prostate cancer was diagnosed using the prostate-specific antigen (PSA) test, rectal examination and biopsy. Many men did not understand the consequences of a high PSA reading before they undertook the test. Painful investigative biopsies were viewed as the worst part of the disease experience. Radiotherapy was considered less invasive than other treatments, although preparatory regimes were associated with stress and inconvenience. Men used various strategies to deal with treatment-induced threats to their masculinity in the long term.

  14. Social psychology. Response to Comment on "Morality in everyday life".

    PubMed

    Hofmann, Wilhelm; Wisneski, Daniel C; Brandt, Mark J; Skitka, Linda J

    2015-05-15

    Voelkle challenges our conclusions regarding the relationship between morality and momentary happiness/sense of purpose based on methodological concerns. We show that our main conclusions are not affected by this methodological critique and clarify that the discrepancies between our and Voelkle's effect size estimates can be reconciled by the realization that two different (but compatible) research questions are being asked.

  15. [Philosophy of psychiatry and phenomenology of everyday life: The disruptions of ordinary experience in schizophrenia].

    PubMed

    Troubé, Sarah

    2016-12-01

    The paper considers the philosophy of psychiatry from the perspective of everyday life, as a particular structure of experience. We outline some questions raised by disturbances typical of psychotic disorders with regard to a phenomenology of the everyday and common sense. As a link between philosophy and clinical psychopathology, this phenomenology implies a transcendental point of view, embedded in concrete and practical forms of ordinary experience, along with social norms. This opens the possibility of a mutual questioning between philosophy and psychiatry, drawing on its clinical, epistemological, and ethical dimensions.

  16. [Philosophy of psychiatry and phenomenology of everyday life: The disruptions of ordinary experience in schizophrenia].

    PubMed

    Troubé, Sarah

    2016-12-01

    The paper considers the philosophy of psychiatry from the perspective of everyday life, as a particular structure of experience. We outline some questions raised by disturbances typical of psychotic disorders with regard to a phenomenology of the everyday and common sense. As a link between philosophy and clinical psychopathology, this phenomenology implies a transcendental point of view, embedded in concrete and practical forms of ordinary experience, along with social norms. This opens the possibility of a mutual questioning between philosophy and psychiatry, drawing on its clinical, epistemological, and ethical dimensions. PMID:27550459

  17. Adult experiences of science and technology in everyday life: Some educational implications

    NASA Astrophysics Data System (ADS)

    Hardy, Tim

    1992-12-01

    This paper outlines a project that is focussed on examining the complex ways in which adults experience science and technology in different areas of their everyday life including paid work, the home, health and leisure. The research has involved interviews with individual adults situated in a diverse range of life situations in New Zealand. A case study is presented to indicate the type of data being analysed and the implications emerging for education from the project.

  18. Do Metacognitions and Intolerance of Uncertainty Predict Worry in Everyday Life? An Ecological Momentary Assessment Study.

    PubMed

    Thielsch, Carolin; Andor, Tanja; Ehring, Thomas

    2015-07-01

    Cognitive models of generalized anxiety disorder (GAD) suggest that excessive worry is due to positive and negative metacognitive beliefs and/or intolerance of uncertainty. Empirical support mainly derives from cross-sectional studies with limited conclusiveness, using self-report measures and thereby possibly causing recall biases. The aim of the present study therefore was to examine the power of these cognitive variables to predict levels of worry in everyday life using Ecological Momentary Assessment (EMA). Metacognitions and intolerance of uncertainty were assessed using well-established self-report questionnaires in 41 nonclinical participants who subsequently completed ratings on worry intensity and burden on a portable device for 1week at seven times a day once every 2hours. Results showed significant associations of negative metacognitive beliefs and intolerance of uncertainty, but not positive metacognitive beliefs, with worry in everyday life. In multilevel regression analyses, a substantial proportion of variance of everyday worry could be accounted for by negative metacognitions over and above trait worry and daily hassles. Intolerance of uncertainty likewise emerged as a valid predictor when tested in isolation, but did not explain additional variance once negative metacognitions were controlled. The findings support current cognitive models of excessive worry and highlight the role of negative metacognitions. By using EMA to assess levels of worry in everyday life, they extend earlier findings focusing exclusively on retrospective questionnaire measures.

  19. Small Science: Infants and Toddlers Experiencing Science in Everyday Family Life

    NASA Astrophysics Data System (ADS)

    Sikder, Shukla; Fleer, Marilyn

    2014-09-01

    Vygotsky (1987) stated that the restructured form of everyday concepts learned at home and in the community interact with scientific concepts introduced in formal school settings, leading to a higher level of scientific thinking for school-aged children. But, what does this mean for the scientific learning of infants and toddlers? What kinds of science learning are afforded at home during this early period of life? The study reported in this paper sought to investigate the scientific development of infants-toddlers (10 to 36 months) growing up in Bangladeshi families living in Australia and Singapore. Four families were studied over 2 years. Digital video observations were made of everyday family life and analysed using Vygotsky's theoretical framework of everyday concepts and scientific concepts (51 h of digital observations). While there are many possibilities for developing scientific concepts in infants-toddlers' everyday life, our study found four categories of what we have called small science: multiple possibilities for science; discrete science; embedded science and counter intuitive science. The findings of this study contribute to the almost non-existent literature into infants and toddlers' scientific development and advance new understandings of early childhood science education.

  20. Small Science: Infants and Toddlers Experiencing Science in Everyday Family Life

    NASA Astrophysics Data System (ADS)

    Sikder, Shukla; Fleer, Marilyn

    2015-06-01

    Vygotsky (1987) stated that the restructured form of everyday concepts learned at home and in the community interact with scientific concepts introduced in formal school settings, leading to a higher level of scientific thinking for school-aged children. But, what does this mean for the scientific learning of infants and toddlers? What kinds of science learning are afforded at home during this early period of life? The study reported in this paper sought to investigate the scientific development of infants-toddlers (10 to 36 months) growing up in Bangladeshi families living in Australia and Singapore. Four families were studied over 2 years. Digital video observations were made of everyday family life and analysed using Vygotsky's theoretical framework of everyday concepts and scientific concepts (51 h of digital observations). While there are many possibilities for developing scientific concepts in infants-toddlers' everyday life, our study found four categories of what we have called small science: multiple possibilities for science; discrete science; embedded science and counter intuitive science. The findings of this study contribute to the almost non-existent literature into infants and toddlers' scientific development and advance new understandings of early childhood science education.

  1. Sounds like a Narcissist: Behavioral Manifestations of Narcissism in Everyday Life

    PubMed Central

    Holtzman, Nicholas S.; Vazire, Simine; Mehl, Matthias R.

    2010-01-01

    Little is known about narcissists’ everyday behavior. The goal of this study was to describe how narcissism is manifested in everyday life. Using the Electronically Activated Recorder (EAR), we obtained naturalistic behavior from participants’ everyday lives. The results suggest that the defining characteristics of narcissism that have been established from questionnaire and laboratory-based studies are borne out in narcissists’ day-to-day behaviors. Narcissists do indeed behave in more extraverted and less agreeable ways than non-narcissists, skip class more (among narcissists high in exploitativeness/entitlement only), and use more sexual language. Furthermore, we found that the link between narcissism and disagreeable behavior is strengthened when controlling for self-esteem, thus extending prior questionnaire-based findings (Paulhus, Robins, Trzesniewski, & Tracy, 2004) to observed, real-world behavior. PMID:20711512

  2. Activities of everyday life with high spinal loads.

    PubMed

    Rohlmann, Antonius; Pohl, David; Bender, Alwina; Graichen, Friedmar; Dymke, Jörn; Schmidt, Hendrik; Bergmann, Georg

    2014-01-01

    Activities with high spinal loads should be avoided by patients with back problems. Awareness about these activities and knowledge of the associated loads are important for the proper design and pre-clinical testing of spinal implants. The loads on an instrumented vertebral body replacement have been telemetrically measured for approximately 1000 combinations of activities and parameters in 5 patients over a period up to 65 months postoperatively. A database containing, among others, extreme values for load components in more than 13,500 datasets was searched for 10 activities that cause the highest resultant force, bending moment, torsional moment, or shear force in an anatomical direction. The following activities caused high resultant forces: lifting a weight from the ground, forward elevation of straight arms with a weight in hands, moving a weight laterally in front of the body with hanging arms, changing the body position, staircase walking, tying shoes, and upper body flexion. All activities have in common that the center of mass of the upper body was moved anteriorly. Forces up to 1650 N were measured for these activities of daily life. However, there was a large intra- and inter-individual variation in the implant loads for the various activities depending on how exercises were performed. Measured shear forces were usually higher in the posterior direction than in the anterior direction. Activities with high resultant forces usually caused high values of other load components. PMID:24866883

  3. Disturbing Information and Denial in the Classroom and Beyond: Climate Change, Emotions and Everyday Life

    NASA Astrophysics Data System (ADS)

    Norgaard, K. M.

    2015-12-01

    Global warming is the most significant environmental issue of our time, yet public response in Western nations has been meager. Why have so few taken any action? Most studies of public response to climate change have focused on information deficit approaches. Many in the general public and environmental community have presumed that the public's failure to engage is a function of lack of concern about climate change. Instead, using interviews and ethnographic research on how knowledge of climate change is experienced in everyday life I describe "the social organization of climate denial" and discuss how it impacts classroom learning and the broader social understanding of climate change. Disturbing emotions of guilt, helplessness and fear of the future arose when people were confronted with the idea of climate change. People then normalized these disturbing emotions by changing the subject of conversations, shifting their attention elsewhere, telling jokes, and drawing on stock social discourses that deflected responsibility to others. The difficulty people have in making sense of climate change is in direct relation to the social world around them. This research suggests that educational strategies in the classroom and for the general public that consider and target the social, cultural and political aspects of the meaning of climate change will be most effective (in addition to factors that affect individual cognition).

  4. Esthetic, Functional, and Everyday Life Assessment of Individuals with Cleft Lip and/or Palate

    PubMed Central

    Papamanou, Despina A.; Karamolegkou, Marina; Dorotheou, Domna

    2015-01-01

    Objectives. To evaluate the level of satisfaction of individuals with cleft lip and/or palate (CLP) and their parents concerning the esthetic and functional treatment outcomes, the impact of the cleft on everyday life, and potential associations with treatment outcome satisfaction. Subjects and Methods. The sample consisted of 33 patients (7 CP, 20 unilateral CLP, and 6 bilateral CLP; median age: 17.1, range: 9.0–33.1 years) and 30 parents, who responded to a questionnaire in an interview-guided session. All participants received their orthodontic treatment at the Department of Orthodontics in the University of Athens. Results. Patients and their parents were quite satisfied with esthetics and function. Patients with UCLP primarily were concerned about nose esthetics (BCLP about lip esthetics and CP about speech). Increased satisfaction was associated with decreased influence of the cleft in everyday life (0.35 < rho < 0.64, P < 0.05). Parents reported significant influence of the cleft on family life, while patients did not. Conclusions. Despite the limited sample size of subgroups, the main concerns of patients with different cleft types and the importance of satisfying lip, nose, and speech outcomes for an undisturbed everyday life were quite evident. Thus, the need for targeted treatment strategies is highlighted for individuals with cleft lip and/or palate. PMID:26064918

  5. The Internet in the Everyday Life-World: A Comparison between High-School Students in China and Norway

    ERIC Educational Resources Information Center

    Liu, Fengshu

    2010-01-01

    Based on in-depth interviews, this study offers a comparison of how high-school students in China and Norway are actively constructing the Internet as an element of their everyday lives. Through the Schutzian notions of everyday life-world, social-biographical situation and relevance, the study has revealed striking differences between the Chinese…

  6. The only gay in the village? Everyday life of gays and lesbians in rural Slovenia.

    PubMed

    Kuhar, Roman; Svab, Alenka

    2014-01-01

    The article deals with the comparison of the characteristics, experiences, and perceptions of everyday life of gays and lesbians living in rural and urban areas of Slovenia. We focus on the following thematic aspects: (1) coming out; (2) intimate partnerships; (3) the access and the use of gay infrastructure; and (4) violence against gays and lesbians. The article also addresses and discusses the urban/rural divide as a Western construct that might not be completely applicable to other social and cultural contexts. Taking Slovenia as an example, this article questions the self-evidence of rural/urban divide as an analytical concept. On the basis of our research, we conclude that this concept requires continuous revisions and reinterpretations in a concrete social and cultural context(s). The characteristics of gay and lesbian everyday life either in rural or in urban context in Slovenia lead to the conclusion that even within a specific social and cultural context, the concept of urban/rural divide should be used carefully, taking into account complexities of everyday lives and various factors that influence them.

  7. Understanding everyday life of morbidly obese adults-habits and body image

    PubMed Central

    Borge, Lisbet; Fagermoen, May Solveig

    2012-01-01

    Background Morbid obesity is a progressive, chronic condition associated with failed attempts at change and repeated relapses. Aim There seems to be little previous research into the understanding of the everyday life of morbidly obese adults. We wanted to gain more knowledge about characteristics of eating habits and body image as well as motivational forces for change. Methods A qualitative approach was chosen in order to gain insight into how morbidly obese adults experience everyday life. Qualitative interviews are well suited to provide insight into themes from the interviewee's life story from the subjects’ own perspectives. To gain insight into such processes, a narrative approach that allowed the informants to give voice to their ways of doing, thinking and feeling in daily life, was adopted. The informants comprised seven women and four men aged of 26–56 years, recruited from a population of obese individuals who had participated in a weight reduction course. A hermeneutic approach was used where the research question was the basis for a reflective interpretation. Results The following meaning-units were identified: to be perceived as overweight; and to see oneself as overweight. Ingrained habits: the struggle between knowing and doing; acting without knowing; and eating is soothing. Conclusions Seeing oneself as an obese person is a gradual process that implied experiencing oneself as different from significant others, such as (slim) siblings and friends. To experience a gap between knowing and doing concerning food habits in everyday life indicates that informants value they have a choice. This is an important insight to consider when framing interventions to support this vulnerable group. PMID:22866062

  8. The perception of odor objects in everyday life: a review on the processing of odor mixtures

    PubMed Central

    Thomas-Danguin, Thierry; Sinding, Charlotte; Romagny, Sébastien; El Mountassir, Fouzia; Atanasova, Boriana; Le Berre, Elodie; Le Bon, Anne-Marie; Coureaud, Gérard

    2014-01-01

    Smelling monomolecular odors hardly ever occurs in everyday life, and the daily functioning of the sense of smell relies primarily on the processing of complex mixtures of volatiles that are present in the environment (e.g., emanating from food or conspecifics). Such processing allows for the instantaneous recognition and categorization of smells and also for the discrimination of odors among others to extract relevant information and to adapt efficiently in different contexts. The neurophysiological mechanisms underpinning this highly efficient analysis of complex mixtures of odorants is beginning to be unraveled and support the idea that olfaction, as vision and audition, relies on odor-objects encoding. This configural processing of odor mixtures, which is empirically subject to important applications in our societies (e.g., the art of perfumers, flavorists, and wine makers), has been scientifically studied only during the last decades. This processing depends on many individual factors, among which are the developmental stage, lifestyle, physiological and mood state, and cognitive skills; this processing also presents striking similarities between species. The present review gathers the recent findings, as observed in animals, healthy subjects, and/or individuals with affective disorders, supporting the perception of complex odor stimuli as odor objects. It also discusses peripheral to central processing, and cognitive and behavioral significance. Finally, this review highlights that the study of odor mixtures is an original window allowing for the investigation of daily olfaction and emphasizes the need for knowledge about the underlying biological processes, which appear to be crucial for our representation and adaptation to the chemical environment. PMID:24917831

  9. The perception of odor objects in everyday life: a review on the processing of odor mixtures.

    PubMed

    Thomas-Danguin, Thierry; Sinding, Charlotte; Romagny, Sébastien; El Mountassir, Fouzia; Atanasova, Boriana; Le Berre, Elodie; Le Bon, Anne-Marie; Coureaud, Gérard

    2014-01-01

    Smelling monomolecular odors hardly ever occurs in everyday life, and the daily functioning of the sense of smell relies primarily on the processing of complex mixtures of volatiles that are present in the environment (e.g., emanating from food or conspecifics). Such processing allows for the instantaneous recognition and categorization of smells and also for the discrimination of odors among others to extract relevant information and to adapt efficiently in different contexts. The neurophysiological mechanisms underpinning this highly efficient analysis of complex mixtures of odorants is beginning to be unraveled and support the idea that olfaction, as vision and audition, relies on odor-objects encoding. This configural processing of odor mixtures, which is empirically subject to important applications in our societies (e.g., the art of perfumers, flavorists, and wine makers), has been scientifically studied only during the last decades. This processing depends on many individual factors, among which are the developmental stage, lifestyle, physiological and mood state, and cognitive skills; this processing also presents striking similarities between species. The present review gathers the recent findings, as observed in animals, healthy subjects, and/or individuals with affective disorders, supporting the perception of complex odor stimuli as odor objects. It also discusses peripheral to central processing, and cognitive and behavioral significance. Finally, this review highlights that the study of odor mixtures is an original window allowing for the investigation of daily olfaction and emphasizes the need for knowledge about the underlying biological processes, which appear to be crucial for our representation and adaptation to the chemical environment. PMID:24917831

  10. Teachers’ experiences of adolescents’ pain in everyday life: a qualitative study

    PubMed Central

    Rohde, Gudrun; Westergren, Thomas; Haraldstad, Kristin; Johannessen, Berit; Høie, Magnhild; Helseth, Sølvi; Fegran, Liv; Slettebø, Åshild

    2015-01-01

    Objectives More adolescents report pain now than previously. In Norway, episodic pain problems have been reported by 60% of children and adolescents aged 8–18 years, with 21% reporting duration of pain of more than 3 months. Since adolescents spend much time at school, the attitude and behaviour of teachers play important roles regarding the experience of pain felt by adolescents in everyday life. Yet research on how teachers perceive the pain experienced by adolescents in a school setting is limited. We therefore seek to gain insight to teachers’ classroom experiences with (1) adolescent's self-reported pain symptoms; (2) adolescents management of their pain and (3) how to help adolescents manage their pain. Setting Teachers in 5 junior high schools in Norway representing municipalities in 3 rural areas and 2 cities. Research design A qualitative study with an explorative design comprising 5 focus group interviews. Each group consisted of 3–8 junior high school teachers. A semistructured interview guide was used to cover the issues. The transcribed text was analysed with qualitative content analysis. Participants 22 teachers participated (5 men, 17 women; age range 29–62 years) with teaching experience ranging from 3 to nearly 40 years. Results The main theme describing the experience of teachers with adolescents’ pain in everyday life is that pain and management of pain is a social, physical and psychological interwoven phenomenon. Through empirical analyses, 3 subcategories emerged: (1) everyday pain—expressing strenuous life; (2) managing pain—escaping struggle and (3) strategies of teachers—support and normalisation. Conclusions Teachers have a biopsychosocial understanding and approach to pain experienced by adolescents. This understanding influences the role of teachers as significant others in the lives of adolescents with regard to pain and management of their pain in a school setting. PMID:26338838

  11. Involuntary Cognitions in Everyday Life: Exploration of Type, Quality, Content, and Function

    PubMed Central

    Krans, Julie; de Bree, June; Moulds, Michelle L.

    2015-01-01

    Psychological research into spontaneous or intrusive cognitions has typically focused on cognitions in one predefined domain, such as obsessional thoughts in OCD, intrusive memories in posttraumatic stress disorder and depression, or involuntary autobiographical memories and daydreaming in everyday life. Such studies have resulted in a wealth of knowledge about these specific cognitions. However, by focusing on a predefined type of cognition, other subtypes of cognition that may co-occur can be missed. In this exploratory study, we aimed to assess involuntary cognitions in everyday life without a pre-determined focus on any specific subtype of cognition. Seventy unselected undergraduate student participants were administered a questionnaire that assessed the presence of any involuntary cognitions in the past month, their quality, type, content, and potential function. In addition, participants provided self-descriptions and completed measures of psychopathology. Content analyses showed that involuntary cognitions were common, predominantly visual in nature, emotional, often about social relationships, and often related to a hypothetical function of emotional processing. About two-thirds of the cognitions that participants reported were memories. Non-memories included daydreams, imaginary worst case scenarios, imaginary future events, hypothetical reconstructions, and ruminations. Memories and non-memories were strikingly similar in their subjective experience of content and emotionality. Negative (but not positive) self-descriptions were associated with negative involuntary cognitions and psychopathology, suggesting a link between involuntary cognitions and the self. Overall, the findings suggest that people experience a wide variety of subtypes of involuntary cognitions in everyday life. Moreover, the specific subtype of involuntary cognition appears to be less important than its valence or content, at least to the subjective experience of the individual. PMID

  12. Difficulties in everyday life: Young persons with attention-deficit/hyperactivity disorder and autism spectrum disorders perspectives. A chat-log analysis

    PubMed Central

    Ahlström, Britt H; Wentz, Elisabet

    2014-01-01

    This study focuses on the everyday life of young persons with attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). There are follow-up studies describing ADHD, and ASD in adults, and residual impairments that affect life. Few qualitative studies have been conducted on the subject of their experiences of everyday life, and even fewer are from young persons’ perspectives. This study's aim was to describe how young persons with ADHD and ASD function and how they manage their everyday life based on analyses of Internet-based chat logs. Twelve young persons (7 males and 5 females aged 15–26) diagnosed with ADHD and ASD were included consecutively and offered 8 weeks of Internet-based Support and Coaching (IBSC). Data were collected from 12 chat logs (445 pages of text) produced interactively by the participants and the coaches. Qualitative content analysis was applied. The text was coded and sorted into subthemes and further interpreted into themes. The findings revealed two themes: “fighting against an everyday life lived in vulnerability” with the following subthemes: “difficult things,” “stress and rest,” and “when feelings and thoughts are a concern”; and the theme “struggling to find a life of one's own” with the following subthemes: “decide and carry out,” “making life choices,” and “taking care of oneself.” Dealing with the problematic situations that everyday encompasses requires personal strength and a desire to find adequate solutions, as well as to discover a role in society. This study, into the provision of support and coaching over the Internet, led to more in-depth knowledge about these young persons’ everyday lives and revealed their ability to use IBSC to express the complexity of everyday life for young persons with ADHD and ASD. The implications of the findings are that using online coaching makes available new opportunities for healthcare professionals to acknowledge these young

  13. Personality and music: can traits explain how people use music in everyday life?

    PubMed

    Chamorro-Premuzic, Tomas; Furnham, Adrian

    2007-05-01

    This paper reports the results of a study on the relationship between individual differences and specific uses of music, referring to why and how people use music in everyday life. Questionnaire data from 341 respondents showed that open and intellectually engaged individuals, and those with higher IQ scores, tended to use music in a rational/cognitive way, while neurotic, introverted and non-conscientious individuals were all more likely to use music for emotional regulation (e.g. change or enhance moods). Results suggest that individual differences in personality and cognitive ability may partly determine the way in which we experience music. Limitations and suggestions for future studies are discussed.

  14. Science at the supermarket: multiplication, personalization and consumption of science in everyday life.

    PubMed

    Tateo, Luca

    2014-06-01

    Which is the kind science's psychological guidance upon everyday life? I will try to discuss some issues about the role that techno-scientific knowledge plays in sense-making and decision making about practical questions of life. This relation of both love and hate, antagonism and connivance is inscribable in a wider debate between a trend of science to intervene in fields that are traditionally prerogative of political, religious or ethical choices, and, on the other side, the position of those who aim at stemming "technocracy" and governing these processes. I argue that multiplication, personalization and consumption are the characteristics of the relationship between science, technology and society in the age of "multiculturalism" and "multi-scientism". This makes more difficult but intriguing the study and understanding of the processes through which scientific knowledge is socialized. Science topics, like biotech, climate change, etc. are today an unavoidable reference frame. It is not possible to not know them and to attach them to the most disparate questions. Like in the case of Moscovici's "Freud for all seasons", the fact itself that the members of a group or a society believe in science as a reference point for others, roots its social representation and the belief that it can solve everyday life problems. PMID:24578069

  15. Science at the supermarket: multiplication, personalization and consumption of science in everyday life.

    PubMed

    Tateo, Luca

    2014-06-01

    Which is the kind science's psychological guidance upon everyday life? I will try to discuss some issues about the role that techno-scientific knowledge plays in sense-making and decision making about practical questions of life. This relation of both love and hate, antagonism and connivance is inscribable in a wider debate between a trend of science to intervene in fields that are traditionally prerogative of political, religious or ethical choices, and, on the other side, the position of those who aim at stemming "technocracy" and governing these processes. I argue that multiplication, personalization and consumption are the characteristics of the relationship between science, technology and society in the age of "multiculturalism" and "multi-scientism". This makes more difficult but intriguing the study and understanding of the processes through which scientific knowledge is socialized. Science topics, like biotech, climate change, etc. are today an unavoidable reference frame. It is not possible to not know them and to attach them to the most disparate questions. Like in the case of Moscovici's "Freud for all seasons", the fact itself that the members of a group or a society believe in science as a reference point for others, roots its social representation and the belief that it can solve everyday life problems.

  16. What is Life-in Everyday Understanding? A Focus Group Study on Lay Perspectives on the Term Life.

    PubMed

    Kerbe, Wolfgang

    2016-01-01

    The philosophical and scientific debate about definitions of life-as-we-know-it and its value is very diverse. How do non-biologists characterize these issues? We held focus groups to shed light on the role of the term life in laypeople's understanding. Results show that features of early childhood cognition dominate the understanding of the term life even in adulthood. Textbook knowledge and definitions derived from specific knowledge systems and beliefs are of minor importance. For an ethical differentiation between life forms the ability to feel and to suffer is seen as the crucial criterion. We conclude that lay perspectives on the concept of life can shape a normative discourse on existing as well as on new life forms in a crucial way. In addition, these perspectives may also strongly influence the expectations towards the life-as-it-could-be that is brought forward by the artificial life community. While some concepts like metabolism exist both in scientific and in everyday reasoning as criteria for life, the normative discussion on life is dominated by such ideas as a hierarchical order of living kinds, which emphasize "easy to think" concepts of a moral differentiation. These can also form a basis for the moral standing of artificial life.

  17. Everyday politics, social practices and movement networks: daily life in Barcelona's social centres.

    PubMed

    Yates, Luke

    2015-06-01

    The relations between everyday life and political participation are of interest for much contemporary social science. Yet studies of social movement protest still pay disproportionate attention to moments of mobilization, and to movements with clear organizational boundaries, tactics and goals. Exceptions have explored collective identity, 'free spaces' and prefigurative politics, but such processes are framed as important only in accounting for movements in abeyance, or in explaining movement persistence. This article focuses on the social practices taking place in and around social movement spaces, showing that political meanings, knowledge and alternative forms of social organization are continually being developed and cultivated. Social centres in Barcelona, Spain, autonomous political spaces hosting cultural and educational events, protest campaigns and alternative living arrangements, are used as empirical case studies. Daily practices of food provisioning, distributing space and dividing labour are politicized and politicizing as they unfold and develop over time and through diverse networks around social centres. Following Melucci, such latent processes set the conditions for social movements and mobilization to occur. However, they not only underpin mobilization, but are themselves politically expressive and prefigurative, with multiple layers of latency and visibility identifiable in performances of practices. The variety of political forms - adversarial, expressive, theoretical, and routinized everyday practices, allow diverse identities, materialities and meanings to overlap in movement spaces, and help explain networks of mutual support between loosely knit networks of activists and non-activists. An approach which focuses on practices and networks rather than mobilization and collective actors, it is argued, helps show how everyday life and political protest are mutually constitutive.

  18. Everyday politics, social practices and movement networks: daily life in Barcelona's social centres.

    PubMed

    Yates, Luke

    2015-06-01

    The relations between everyday life and political participation are of interest for much contemporary social science. Yet studies of social movement protest still pay disproportionate attention to moments of mobilization, and to movements with clear organizational boundaries, tactics and goals. Exceptions have explored collective identity, 'free spaces' and prefigurative politics, but such processes are framed as important only in accounting for movements in abeyance, or in explaining movement persistence. This article focuses on the social practices taking place in and around social movement spaces, showing that political meanings, knowledge and alternative forms of social organization are continually being developed and cultivated. Social centres in Barcelona, Spain, autonomous political spaces hosting cultural and educational events, protest campaigns and alternative living arrangements, are used as empirical case studies. Daily practices of food provisioning, distributing space and dividing labour are politicized and politicizing as they unfold and develop over time and through diverse networks around social centres. Following Melucci, such latent processes set the conditions for social movements and mobilization to occur. However, they not only underpin mobilization, but are themselves politically expressive and prefigurative, with multiple layers of latency and visibility identifiable in performances of practices. The variety of political forms - adversarial, expressive, theoretical, and routinized everyday practices, allow diverse identities, materialities and meanings to overlap in movement spaces, and help explain networks of mutual support between loosely knit networks of activists and non-activists. An approach which focuses on practices and networks rather than mobilization and collective actors, it is argued, helps show how everyday life and political protest are mutually constitutive. PMID:25597324

  19. In search of the everyday life of older people in Japan: reflections based on scholarly literature.

    PubMed

    Wilińska, Monika; Anbäcken, Els-Marie

    2013-12-01

    The main objective of this paper is to critically examine discourses about old age in Japan, a country with perspectives that are culturally different from the European and American perspectives that tend to dominate the scholarly discourse on ageing. We focus our inquiry on the scientific discourse as representative of a system of knowledge that has a crucial role in determining ways of thinking and perceiving old age. Our literature review is based on a study of academic articles, within the field of gerontology, about the everyday life of older people in Japan that were published in the 10-year period between 1999 and 2009. We apply a Foucauldian gerontology perspective as our analytical tool. The results of our study indicate that there is insufficient knowledge about the everyday life of older people in Japan in gerontological research. We identify a number of discursive practices applied in various research projects that present a one-sided story of old age in Japan. In the conclusion of this paper, we identify a need for interdisciplinary and qualitative studies of old age in Japan that would include voices of older people.

  20. Internet and everyday life: the perceived implications of internet use on memory and ability to concentrate.

    PubMed

    Näsi, Matti; Koivusilta, Leena

    2013-02-01

    The growing role of Internet in all aspects of everyday life has led to speculations over the impacts beyond the traditional questions of access or sociability. This in mind, the main focus in this article was to examine how Finns, for majority of whom Internet use has become commonplace activity, perceive the impacts of Internet use since first adopting the technology. In this study, we examine how Internet user history and perceived computer skills, along with different sociodemographic factors, appear to reflect on the perceived impacts of Internet adoption in terms of memory and ability to concentrate. According to the results, almost one in five of the respondents reported changes concerning their memory or ability to concentrate, with skilled computer users and nonworkers, in particular, perceiving the change. Factors such as age-related differences and exposure to potential information overload at work were identified to explain the perceived change. Our data were collected in a survey-gathering information on the everyday life and well-being of Finns. The sample consisted of 2000 Finnish speakers aged 15 to 64 years. The response rate was 46 percent (N=908).

  1. Everyday music listening and affect regulation: the role of MP3 players.

    PubMed

    Skånland, Marie Strand

    2013-08-07

    The use of digital portable music devices such as MP3 players has rapidly increased during the last decade, and the sheer availability of music offered by such players raises questions about their impact on listeners' mental and physical health and well-being. This article explores MP3 player use as an everyday tactic for affect regulation, here understood as an individual's efforts to maintain or change the intensity or duration of a given affect. The ability to understand and regulate affects has significant health implications, and among the tactics relevant to such regulation, engagement with music has proven to be particularly successful. The material presented in this article is based on a qualitative interview study focused on MP3 player use as a medium for musical self-care. Because MP3 users can listen to whatever they want, whenever they want, and target their music in the interests of managing and regulating moods and emotions, the MP3 player represents a valuable and convenient technology of affect regulation.

  2. Everyday music listening and affect regulation: The role of MP3 players

    PubMed Central

    2013-01-01

    The use of digital portable music devices such as MP3 players has rapidly increased during the last decade, and the sheer availability of music offered by such players raises questions about their impact on listeners’ mental and physical health and well-being. This article explores MP3 player use as an everyday tactic for affect regulation, here understood as an individual's efforts to maintain or change the intensity or duration of a given affect. The ability to understand and regulate affects has significant health implications, and among the tactics relevant to such regulation, engagement with music has proven to be particularly successful. The material presented in this article is based on a qualitative interview study focused on MP3 player use as a medium for musical self-care. Because MP3 users can listen to whatever they want, whenever they want, and target their music in the interests of managing and regulating moods and emotions, the MP3 player represents a valuable and convenient technology of affect regulation. PMID:23930987

  3. The life and death of a street boy in East Africa: everyday violence in the time of AIDS.

    PubMed

    Lockhart, Chris

    2008-03-01

    This article focuses on the life history of a single street boy in northwestern Tanzania, whom I name Juma. I suggest that Juma's experiences and the life trajectory of himself and of significant individuals around him (particularly his mother) were structured by everyday violence. I describe everyday violence in terms of a conjuncture between macrostructural forces in East Africa (including a history of failed development schemes and the contemporary political economy of neoliberalism) and the lived experience of individuals as they negotiate local, contextual factors (including land-tenure practices, the power dynamics between immediate and extended kin, life on the streets, and constructions of gender and sexuality). I suggest that AIDS and its many impacts on Juma's life course can only be understood in a broader context of everyday violence. From this basis, I draw several general conclusions regarding AIDS prevention and intervention strategies.

  4. Lived experiences of everyday life during curative radiotherapy in patients with non-small-cell lung cancer: A phenomenological study

    PubMed Central

    Petri, Suzanne; Berthelsen, Connie B.

    2015-01-01

    Aim To explore and describe the essential meaning of lived experiences of the phenomenon: Everyday life during curative radiotherapy in patients with non-small-cell lung cancer (NSCLC). Background Radiotherapy treatment in patients with NSCLC is associated with severe side effects such as fatigue, anxiety, and reduced quality of life. However, little is known about the patients’ experience of everyday life during the care trajectory. Design This study takes a reflective lifeworld approach using an empirical application of phenomenological philosophy described by Dahlberg and colleagues. Method A sample of three patients treated with curative radiotherapy for NSCLC was interviewed 3 weeks after the end of radiotherapy treatment about their experiences of everyday life during their treatment. Data were collected in 2014 and interviews and analysis were conducted within the descriptive phenomenological framework. Findings The essential meaning structure of the phenomenon studied was described as “Hope for recovery serving as a compass in a changed everyday life,” which was a guide for the patients through the radiotherapy treatment to support their efforts in coping with side effects. The constituents of the structure were: Radiotherapy as a life priority, A struggle for acceptance of an altered everyday life, Interpersonal relationships for better or worse, and Meeting the health care system. Conclusion The meaning of hope was essential during radiotherapy treatment and our results suggest that interpersonal relationships can be a prerequisite to the experience of hope. “Hope for recovery serving as a compass in a changed everyday life,” furthermore identifies the essentials in the patients’ assertive approach to believing in recovery and thereby enabling hope in a serious situation. PMID:26610116

  5. Age Related Differences of Executive Functioning Problems in Everyday Life of Children and Adolescents in the Autism Spectrum

    ERIC Educational Resources Information Center

    van den Bergh, Sanne F. W. M.; Scheeren, Anke M.; Begeer, Sander; Koot, Hans M.; Geurts, Hilde M.

    2014-01-01

    Numerous studies investigated executive functioning (EF) problems in people with autism spectrum disorders (ASD) using laboratory EF tasks. As laboratory task performances often differ from real life observations, the current study focused on EF in everyday life of 118 children and adolescents with ASD (6-18 years). We investigated age-related and…

  6. Everyday Life of Young Adults with Intellectual Disabilities: Inclusionary and Exclusionary Processes among Young Adults of Parents with Intellectual Disability

    ERIC Educational Resources Information Center

    Starke, Mikaela

    2013-01-01

    Ten young adults with an intellectual disability whose parents, too, have an intellectual disability were interviewed and completed questionnaires for this exploratory study aimed at charting their experiences of everyday life. Most of the participants reported high life satisfaction, especially with the domains of friends, leisure time, and…

  7. The Effect of Engagement in Everyday Occupations, Role Overload and Social Support on Health and Life Satisfaction among Mothers.

    PubMed

    Bar, Michal Avrech; Jarus, Tal

    2015-06-01

    One of the founding assumptions underlying the health professions is the belief that there is a strong relationship between engagement in occupations, health, and wellbeing. The ability to perform everyday occupations (occupational performance) has a positive effect on health and wellbeing. However, there is also conflicting evidence indicating that participation in multiple roles or in certain occupations may lead to poorer health. Therefore, there is a need to better understand this relationship. The purpose of the present study was to examine three possible theoretical models to explain mothers' health and life satisfaction from the perspective of their occupational performance, their role load, and their social support. 150 married mothers, ages of 25-45, who had at least one child between the ages of one to ten years, participated in the study. Data were collected by using seven self-report questionnaires. The models were analyzed using Structural Equation Modeling. The results show that social support has a direct effect on mothers' physical health and life satisfaction and an indirect effect, mediated through the occupational performance variables, on mothers' mental health and life satisfaction. Role overload does not affect mothers' health and life satisfaction. These results suggest that mothers could benefit from health programs that help them manage their occupational routines. Such programs should focus on improving the mother's occupational performance and adapting her social environment to fit her occupational needs.

  8. The Effect of Engagement in Everyday Occupations, Role Overload and Social Support on Health and Life Satisfaction among Mothers

    PubMed Central

    Avrech Bar, Michal; Jarus, Tal

    2015-01-01

    One of the founding assumptions underlying the health professions is the belief that there is a strong relationship between engagement in occupations, health, and wellbeing. The ability to perform everyday occupations (occupational performance) has a positive effect on health and wellbeing. However, there is also conflicting evidence indicating that participation in multiple roles or in certain occupations may lead to poorer health. Therefore, there is a need to better understand this relationship. The purpose of the present study was to examine three possible theoretical models to explain mothers’ health and life satisfaction from the perspective of their occupational performance, their role load, and their social support. 150 married mothers, ages of 25–45, who had at least one child between the ages of one to ten years, participated in the study. Data were collected by using seven self-report questionnaires. The models were analyzed using Structural Equation Modeling. The results show that social support has a direct effect on mothers’ physical health and life satisfaction and an indirect effect, mediated through the occupational performance variables, on mothers’ mental health and life satisfaction. Role overload does not affect mothers’ health and life satisfaction. These results suggest that mothers could benefit from health programs that help them manage their occupational routines. Such programs should focus on improving the mother’s occupational performance and adapting her social environment to fit her occupational needs. PMID:26030472

  9. Experiences of everyday life in men with alcohol dependency--a qualitative study.

    PubMed

    Thurang, Anna Maria; Palmstierna, Tom; Tops, Anita Bengtsson

    2014-08-01

    The aim of the present study is to describe and understand the meaning of living with alcohol dependency (AD) as a man. Studies point out a high prevalence of AD in men and the reasons for, and consequences of, that are complex. However, today there is a lack of knowledge about men's lived experiences of having AD. In-depth interviews were conducted with 15 alcohol dependent men and analyzed using a phenomenological-hermeneutic approach. In the comprehensive understanding, findings from the naïve understanding and the structural analysis were interpreted with help from both gender and caring theoretical perspectives. "A Fallible Man" and "A Man with Powerfulness" were disclosed as two main gender formations influencing senses of well-being. A Fallible Man involved varying experiences of restrictions, being in control, and meaninglessness. Being in control promoted a sense of well-being. A Man with Powerfulness involved energetic activity, and the development and maintaining of interests as well as risk-taking. Being powerful diminished feelings of meaninglessness, cravings, and social alienation. The results show, among other things, that the men live an incompatible life and, because of that, need support and guidance to find a more meaningful life. This can be accomplished if caregivers allow men to be in focus and involved in planning their own care. To avoid limiting the men while they are in treatment, the health care professionals also need to focus on the men's everyday life. This focus involves acknowledging the men's individual experiences of what enriches and limits their everyday lives.

  10. I eat healthfully but I am not a freak. Consumers' everyday life perspective on healthful eating.

    PubMed

    Bouwman, Laura I; te Molder, Hedwig; Koelen, Maria M; van Woerkum, Cees M J

    2009-12-01

    The gap between the awareness and understanding of healthful eating on the one hand and actual eating practices on the other has been addressed in several ways in the literature. In this paper, we consider it from an everyday life perspective. Using discourse analysis, we analyse how Dutch consumers account for their everyday food choices. We show how Dutch consumers use three interpretative repertoires to confirm the importance of health, while not portraying themselves as too self- and health-conscious eaters. The first repertoire associates healthful eating with common knowledge and 'scripted' actions, thereby suggesting that such eating is self-evident rather than difficult. The second repertoire constructs eating for health and pleasure as uncomplicated, by emphasizing consumers' relaxed way of dealing with both. The third repertoire constructs unhealthful eating practices as naturally requiring compensation in the form of certain products or pills. We discuss how the use of these repertoires may pose socio-interactional barriers to the pursuance of healthful eating behaviour. The depiction of one's eating habits as uncomplicated, self-evidently healthful and - when bad - easy to compensate for, does not seem to provide a basis for critical considerations about these eating habits. If structural change in eating practices is to be achieved, nutrition promotion must invest in creating a new social standard that both avoids 'overdoing' bio-medical health and challenges people's construction of their eating habits as naturally healthful. PMID:19698753

  11. I eat healthfully but I am not a freak. Consumers' everyday life perspective on healthful eating.

    PubMed

    Bouwman, Laura I; te Molder, Hedwig; Koelen, Maria M; van Woerkum, Cees M J

    2009-12-01

    The gap between the awareness and understanding of healthful eating on the one hand and actual eating practices on the other has been addressed in several ways in the literature. In this paper, we consider it from an everyday life perspective. Using discourse analysis, we analyse how Dutch consumers account for their everyday food choices. We show how Dutch consumers use three interpretative repertoires to confirm the importance of health, while not portraying themselves as too self- and health-conscious eaters. The first repertoire associates healthful eating with common knowledge and 'scripted' actions, thereby suggesting that such eating is self-evident rather than difficult. The second repertoire constructs eating for health and pleasure as uncomplicated, by emphasizing consumers' relaxed way of dealing with both. The third repertoire constructs unhealthful eating practices as naturally requiring compensation in the form of certain products or pills. We discuss how the use of these repertoires may pose socio-interactional barriers to the pursuance of healthful eating behaviour. The depiction of one's eating habits as uncomplicated, self-evidently healthful and - when bad - easy to compensate for, does not seem to provide a basis for critical considerations about these eating habits. If structural change in eating practices is to be achieved, nutrition promotion must invest in creating a new social standard that both avoids 'overdoing' bio-medical health and challenges people's construction of their eating habits as naturally healthful.

  12. Living with rheumatoid arthritis and experiencing everyday life with TNF-α blockers.

    PubMed

    Lindén, Charlotte; Björklund, Anita

    2010-12-01

    The aim of this study was to describe how persons with RA from an area in western Sweden experience everyday life with TNF-α blockers. A purposive sampling of 11 women and four men, with an age ranging from 25 to 70 years, was conducted. A phenomenological approach was used in the study. The data were collected by unstructured in-depth interviews. The data analysis resulted in six code groups, of which four have appurtenant sub-groups. The six code groups are: "A noticeable change dominates the picture"; "Change in bodily and mental symptoms enables activity"; "Enabling care for oneself and others"; "Enabling improved or continued productivity"; "More rewarding leisure time"; and "Drawbacks of the medication". The findings show that most of the informants had experienced dramatic changes in their daily lives since the medication reduced their symptoms, resulting in an increased level of activity.

  13. Implicit theories about willpower predict self-regulation and grades in everyday life.

    PubMed

    Job, Veronika; Walton, Gregory M; Bernecker, Katharina; Dweck, Carol S

    2015-04-01

    Laboratory research shows that when people believe that willpower is an abundant (rather than highly limited) resource they exhibit better self-control after demanding tasks. However, some have questioned whether this "nonlimited" theory leads to squandering of resources and worse outcomes in everyday life when demands on self-regulation are high. To examine this, we conducted a longitudinal study, assessing students' theories about willpower and tracking their self-regulation and academic performance. As hypothesized, a nonlimited theory predicted better self-regulation (better time management and less procrastination, unhealthy eating, and impulsive spending) for students who faced high self-regulatory demands. Moreover, among students taking a heavy course load, those with a nonlimited theory earned higher grades, which was mediated by less procrastination. These findings contradict the idea that a limited theory helps people allocate their resources more effectively; instead, it is people with the nonlimited theory who self-regulate well in the face of high demands.

  14. Commentary on: Are we overpathologizing everyday life? A tenable blueprint for behavioral addiction research

    PubMed Central

    Brevers, Damien; Noel, Xavier

    2015-01-01

    Background This paper is a commentary to a debate article entitled: “Are we overpathologizing everyday life? A tenable blueprint for behavioral addiction research”, by Billieux et al. (2015). Methods and aim This brief response focused on the necessity to better characterize psychological and related neurocognitive determinants of persistent deleterious actions associated or not with substance utilization. Results A majority of addicted people could be driven by psychological functional reasons to keep using drugs, gambling or buying despite the growing number of related negative consequences. In addition, a non-negligible proportion of them would need assistance to restore profound disturbances in basic learning processes involved in compulsive actions. Conclusions The distinction between psychological functionality and compulsive aspects of addictive behaviors should represent a big step towards more efficient treatments. PMID:26551899

  15. The Good Life: Empowering Young Adults with Intellectual Disabilities through Everyday Life Information

    ERIC Educational Resources Information Center

    Hanson-Baldauf, Dana

    2011-01-01

    Although "the good life" is a concept not easily defined or agreed upon, without a doubt it is something people want and strive to achieve. For young adults with intellectual disabilities (ID), efforts toward the good life are often hindered by harsh realities and numerous challenges encountered on the road to adulthood. School librarians can play…

  16. On reflexivity and the conduct of the self in everyday life: reflections on Bourdieu and Archer.

    PubMed

    Akram, Sadiya; Hogan, Anthony

    2015-12-01

    This article provides a critique of the concept of reflexivity in social theory today and argues against the tendency to define agency exclusively in terms of reflexivity. Margaret Archer, in particular, is highlighted as a key proponent of this thesis. Archer argues that late modernity is characterized by reflexivity but, in our view, this position neglects the impact of more enduring aspects of agency, such as the routinization of social life and the role of the taken-for-granted. These concepts were pivotal to Bourdieu and Giddens' theorization of everyday life and action and to Foucault's understanding of technologies of the self. We offer Bourdieu's habitus as a more nuanced approach to theorizing agency, and provide an alternative account of reflexivity. Whilst accepting that reflexivity is a core aspect of agency, we argue that it operates to a backdrop of the routinization of social life and operates from within and not outside of habitus. We highlight the role of the breach in reflexivity, suggesting that it opens up a critical window for agents to initiate change. The article suggests caution in over-ascribing reflexivity to agency, instead arguing that achieving reflexivity and change is a difficult and fraught process, which has emotional and moral consequences. The effect of this is that people often prefer the status quo, rather than to risk change and uncertainty.

  17. On reflexivity and the conduct of the self in everyday life: reflections on Bourdieu and Archer.

    PubMed

    Akram, Sadiya; Hogan, Anthony

    2015-12-01

    This article provides a critique of the concept of reflexivity in social theory today and argues against the tendency to define agency exclusively in terms of reflexivity. Margaret Archer, in particular, is highlighted as a key proponent of this thesis. Archer argues that late modernity is characterized by reflexivity but, in our view, this position neglects the impact of more enduring aspects of agency, such as the routinization of social life and the role of the taken-for-granted. These concepts were pivotal to Bourdieu and Giddens' theorization of everyday life and action and to Foucault's understanding of technologies of the self. We offer Bourdieu's habitus as a more nuanced approach to theorizing agency, and provide an alternative account of reflexivity. Whilst accepting that reflexivity is a core aspect of agency, we argue that it operates to a backdrop of the routinization of social life and operates from within and not outside of habitus. We highlight the role of the breach in reflexivity, suggesting that it opens up a critical window for agents to initiate change. The article suggests caution in over-ascribing reflexivity to agency, instead arguing that achieving reflexivity and change is a difficult and fraught process, which has emotional and moral consequences. The effect of this is that people often prefer the status quo, rather than to risk change and uncertainty. PMID:26434736

  18. Dietary education must fit into everyday life: a qualitative study of people with a Pakistani background and type 2 diabetes

    PubMed Central

    Hempler, Nana F; Nicic, Sara; Ewers, Bettina; Willaing, Ingrid

    2015-01-01

    Background The high prevalence of diabetes among South Asian populations in European countries partially derives from unhealthy changes in dietary patterns. Limited studies address perspectives of South Asian populations with respect to utility of diabetes education in everyday life. This study explores perspectives on dietary diabetes education and healthy food choices of people living in Denmark who have a Pakistani background and type 2 diabetes. Methods In-depth interviews were conducted between October 2012 and December 2013 with 12 participants with type 2 diabetes who had received dietary diabetes education. Data analysis was systematic and was based on grounded theory principles. Results Participants described the process of integrating and utilizing dietary education in everyday life as challenging. Perceived barriers of the integration and utilization included a lack of a connection between the content of the education and life conditions, a lack of support from their social networks for dietary change, difficulty integrating the education into everyday life, and failure to include the participants’ taste preferences in the educational setting. Conclusion Dietary education that is sensitive to the attitudes, wishes, and preferences of the participants and that aims at establishing a connection to the everyday life of the participants might facilitate successful changes in dietary practices among people with a Pakistani background and type 2 diabetes. The findings suggest that more focus should be placed on collaborative processes in the dietary educational setting in order to achieve appropriate education and to improve communication between this population and health care professionals. PMID:25750523

  19. Analysis of hip range of motion in everyday life: a pilot study.

    PubMed

    Charbonnier, Caecilia; Chagué, Sylvain; Schmid, Jérôme; Kolo, Frank C; Bernardoni, Massimiliano; Christofilopoulos, Panayiotis

    2015-01-01

    Patients undergoing total hip arthroplasty are increasingly younger and have a higher demand concerning hip range of motion. To date, there is no clear consensus as to the amplitude of the "normal hip" in everyday life. It is also unknown if the physical examination is an accurate test for setting the values of true hip motion. The purpose of this study was: 1) to precisely determine the necessary hip joint mobility for everyday tasks in young active subjects to be used in computer simulations of prosthetic models in order to evaluate impingement and instability during their practice; 2) to assess the accuracy of passive hip range of motion measurements during clinical examination. A total of 4 healthy volunteers underwent Magnetic Resonance Imaging and 2 motion capture experiments. During experiment 1, routine activities were recorded and applied to prosthetic hip 3D models including nine cup configurations. During experiment 2, a clinical examination was performed, while the motion of the subjects was simultaneously captured. Important hip flexion (mean range 95°-107°) was measured during daily activities that could expose the prosthetic hip to impingement and instability. The error made by the clinicians during physical examination varied in the range of ±10°, except for flexion and abduction where the error was higher. This study provides useful information for the surgical planning to help restore hip mobility and stability, when dealing with young active patients. The physical examination seems to be a precise method for determining passive hip motion, if care is taken to stabilise the pelvis during hip flexion and abduction.

  20. Good Relations between Foster Parents and Birth Parents: A Swedish Study of Practices Promoting Successful Cooperation in Everyday Life

    ERIC Educational Resources Information Center

    Hedin, Lena

    2015-01-01

    The importance for foster children's well-being of good relations between foster parents and birth parents is a common topic of research. This article aims to contribute to an understanding of how co-parenting by foster parents and birth parents works in everyday life, from both parties' perspectives, whether or not they knew each other…

  1. Factors of subjective heat stress of urban citizens in contexts of everyday life

    NASA Astrophysics Data System (ADS)

    Kunz-Plapp, Tina; Hackenbruch, Julia; Schipper, Janus Willem

    2016-04-01

    Heat waves and the consequent heat stress of urban populations have a growing relevance in urban risk management and strategies of urban adaptation to climate change. In this context, social science studies on subjective experiencing of heat as stress by urban citizens are a new emerging field. To contribute to the understanding of self-reported subjective heat stress and its major determinants in a daily life perspective, we conducted a questionnaire survey with 323 respondents in Karlsruhe, Germany, after heat waves in July and August 2013. Statistical data analysis showed that subjective heat stress is an issue permeating everyday activities. Subjective heat stress at home was lower than at work and in general. Subjective heat stress in general, at home, and at work was determined by the health impairments experienced during the heat and the feeling of being helplessly exposed to the heat. For subjective heat stress at home, characteristics of the residential building and the built environment additionally played a role. Although the rate of implemented coping measures was rather high, coping measures showed no uniform effect for the subjective heat stress. We conclude that in terms of urban adaptation strategies, further research is needed to understand how various processes of daily social (work) life enable or limit individual coping and that communication strategies are important for building capacities to better cope with future heat waves.

  2. The Scriptural Economy, the Forbes Figuration and the Racial Order: Everyday Life in South Africa 1850–1930

    PubMed Central

    Stanley, Liz

    2015-01-01

    Social change and large-scale transformations are as important to everyday life sociology as to macro sociology approaches. South Africa has been a ‘hotspot’ of change with a number of such transitions occurring in a condensed time-period, in particular regarding ‘race’ matters. A large South African family collection, concerning the Forbes family, is used to explore how the processes of change regarding the racial order can be analysed within an everyday sociology framework, focusing on the period 1850 to 1930. A range of documents throwing light on ‘the space of the day’, ‘the world and the word’ and other aspects of everyday experience are discussed. PMID:26456982

  3. Gitai go: the art of deepening everyday life through exceeding codes.

    PubMed

    Traversa, Rosa

    2010-06-01

    The present commentary is focused on exploring holistic ways to approach sense-making processes by following the usage of specific Japanese mimic words, Gitai go, and describing how its functioning cannot be disengaged from an embodied lens to approach language-in-use. In fact, according to Komatsu's (2010) discussion about the extension of meaning derived from Gitai go and its intrinsic flexible characteristics, it is possible--in terms of semiotics--to inquire into vaguely coded systems of mutual understanding, trying to make sense of the general functioning of signs through their peculiar ambiguity as well as their potential to evoke a vivid negotiation of meaning. This seems to show the openness of meaning highlighted by Gitai go, as it is to be referred to the logic of multiplicity deeply linked with the actors' feelings in the setting that could in general terms be labeled as the carnal knowledge. Furthermore, it has been arguing about the complexity of daily life experience and its close relation to a concept of "ordinary art", as the active involvement people show in imagining, changing and creating their personal experience of the world is always performed in their day-by-day frameworks, deeply suggesting a unique strive for appropriating-negotiating-contesting networks of meanings. And this is to be approached as an artistic mode of experiencing, since art too is just embedded in this ever-emerging ambivalence coming from the complex we call "ordinary life" and relating to our deep feelings of facing our futures. Along these lines I suggest that a particular role exists in communicative messages for what is labeled as "redundant" or "superfluous"--since the ambivalence of those messages explicates the dialogical frame of sense-making, in everyday life as a concept of art.

  4. Orphans in Nyanza, Kenya: Coping with the Struggles of Everyday Life in the Context of the HIV/AIDS Pandemic

    ERIC Educational Resources Information Center

    Landry, Tamara; Luginaah, Isaac; Maticka-Tyndale, Eleanor; Elkins, David

    2007-01-01

    This paper examined the everyday challenges, stressors and coping strategies of orphans affected by HIV/AIDS in Nyanza, Kenya. A thematic analysis of six focus group discussions with orphans was guided by Stress and Coping Theoretical Framework. The orphans reported intense stress at the time of their parents' death with their immediate concern…

  5. Waking up to sleepiness: Modafinil, the media and the pharmaceuticalisation of everyday/night life.

    PubMed

    Williams, Simon J; Seale, Clive; Boden, Sharon; Lowe, Pam; Steinberg, Deborah Lynn

    2008-09-01

    This paper examines the social construction of the new wakefulness-promoting drug Modafinil (brand name Provigil) in the British press. Key themes in this newspaper coverage include the potential 'uses' and 'abuses' of this drug in relation to: (i) medical conditions; (ii) lifestyle choices; (iii) military operations; and (iv) sporting competition. The British press, we show, play a dual role in reporting on these trends and developments: on the one hand constructing this as something of a 'wonder drug' in relation to the treatment of a number of medical complaints or conditions, on the other hand articulating and amplifying a range of cultural concerns and anxieties about the non-medical 'uses' and 'abuses' of this drug, both now and in the future. These issues, it is argued, are best interpreted in terms of media concerns over the pharmaceuticalisation rather than the medicalisation of everyday/night life. The paper concludes with some further thoughts and reflections on these issues, including the potential reworking of notions of 'pharmaceutical Calvinism' and the 'elective affinity' between this 'smart' new drug and the spirit of (bio)capitalism.

  6. [Social inclusion of individuals with mental health problems: building social networks in everyday life].

    PubMed

    Salles, Mariana Moraes; Barros, Sônia

    2013-07-01

    The support of social networks is a fundamental aspect for the social inclusion of people with mental health problems. This study seeks to identify and analyze the difficulties and possibilities of users of a Psychosocial Care Center (CAPS) in building their extended social network. The qualitative approach was used as the research methodology and Ágnes Heller's concept about everyday life was used as a philosophical benchmark. The subjects in this investigation were frequenters of Psychosocial Care Centers with people from their social network. Semi-structured interviews were conducted for the data gathering and discourse analysis was used for examining the data. It was seen that although this population is living in the community it is frequently segregated and isolated from living together with other people, thereby leading to social exclusion. Nevertheless, CAPS are a space of belonging and welcoming that undeniably produce favorable changes in the users' lives. People with mental health problems have also been able to relate to others in CAPS. By using the available opportunities, they make new friends and maintain friendships they already had. Living with others in the community is highly conducive to the formation of relationships.

  7. Understanding health through social practices: performance and materiality in everyday life.

    PubMed

    Maller, Cecily Jane

    2015-01-01

    The importance of recognising structure and agency in health research to move beyond methodological individualism is well documented. To progress incorporating social theory into health, researchers have used Giddens' and Bourdieu's conceptualisations of social practice to understand relationships between agency, structure and health. However, social practice theories have more to offer than has currently been capitalised upon. This article delves into contemporary theories of social practice as used in consumption and sustainability research to provide an alternative, and more contextualised means, of understanding and explaining human action in relation to health and wellbeing. Two key observations are made. Firstly, the latest formulations of social practice theory distinguish moments of practice performance from practices as persistent entities across time and space, allowing empirical application to explain practice histories and future trajectories. Secondly, they emphasise the materiality of everyday life, foregrounding things, technologies and other non-humans that cannot be ignored in a technologically dependent social world. In concluding, I argue the value of using contemporary social practice theories in health research is that they reframe the way in which health outcomes can be understood and could inform more effective interventions that move beyond attitudes, behaviour and choices. PMID:25601064

  8. The Reappearance Hypothesis Revisited: Recurrent Involuntary Memories after Traumatic Events and in Everyday Life

    PubMed Central

    Berntsen, Dorthe; Rubin, David C.

    2011-01-01

    Recurrent involuntary memories are autobiographical memories that come to mind with no preceding retrieval attempt and that are subjectively experienced as being repetitive. Clinically, they are classified as a symptom of Posttraumatic Stress Disorder (PTSD). The present work is the first to systematically examine recurrent involuntary memories outside clinical settings. Study 1 examines recurrent involuntary memories among survivors of the tsunami catastrophe in Southeast Asia in 2004. Study 2 examines recurrent involuntary memories in a large general population. Study 3 examines whether the contents of recurrent involuntary memories recorded in a diary study are duplicates of, or differ from, one another. We show that recurrent involuntary memories are not limited to clinical populations or to emotionally negative experiences, that they typically do not come to mind in a fixed and unchangeable form, and that they show the same pattern regarding accessibility as autobiographical memories in general. We argue that recurrent involuntary memories after traumas and in everyday life can be explained in terms of general and well-established mechanisms of autobiographical memory. PMID:18426073

  9. Implicit theories about willpower predict self-regulation and grades in everyday life.

    PubMed

    Job, Veronika; Walton, Gregory M; Bernecker, Katharina; Dweck, Carol S

    2015-04-01

    Laboratory research shows that when people believe that willpower is an abundant (rather than highly limited) resource they exhibit better self-control after demanding tasks. However, some have questioned whether this "nonlimited" theory leads to squandering of resources and worse outcomes in everyday life when demands on self-regulation are high. To examine this, we conducted a longitudinal study, assessing students' theories about willpower and tracking their self-regulation and academic performance. As hypothesized, a nonlimited theory predicted better self-regulation (better time management and less procrastination, unhealthy eating, and impulsive spending) for students who faced high self-regulatory demands. Moreover, among students taking a heavy course load, those with a nonlimited theory earned higher grades, which was mediated by less procrastination. These findings contradict the idea that a limited theory helps people allocate their resources more effectively; instead, it is people with the nonlimited theory who self-regulate well in the face of high demands. PMID:25844577

  10. Understanding health through social practices: performance and materiality in everyday life.

    PubMed

    Maller, Cecily Jane

    2015-01-01

    The importance of recognising structure and agency in health research to move beyond methodological individualism is well documented. To progress incorporating social theory into health, researchers have used Giddens' and Bourdieu's conceptualisations of social practice to understand relationships between agency, structure and health. However, social practice theories have more to offer than has currently been capitalised upon. This article delves into contemporary theories of social practice as used in consumption and sustainability research to provide an alternative, and more contextualised means, of understanding and explaining human action in relation to health and wellbeing. Two key observations are made. Firstly, the latest formulations of social practice theory distinguish moments of practice performance from practices as persistent entities across time and space, allowing empirical application to explain practice histories and future trajectories. Secondly, they emphasise the materiality of everyday life, foregrounding things, technologies and other non-humans that cannot be ignored in a technologically dependent social world. In concluding, I argue the value of using contemporary social practice theories in health research is that they reframe the way in which health outcomes can be understood and could inform more effective interventions that move beyond attitudes, behaviour and choices.

  11. What people desire, feel conflicted about, and try to resist in everyday life.

    PubMed

    Hofmann, Wilhelm; Vohs, Kathleen D; Baumeister, Roy F

    2012-06-01

    In the present study, we used experience sampling to measure desires and desire regulation in everyday life. Our analysis included data from 205 adults, who furnished a total of 7,827 reports of their desires over the course of a week. Across various desire domains, results revealed substantial differences in desire frequency and strength, the degree of conflict between desires and other goals, and the likelihood of resisting desire and the success of this resistance. Desires for sleep and sex were experienced most intensively, whereas desires for tobacco and alcohol had the lowest average strength, despite the fact that these substances are thought of as addictive. Desires for leisure and sleep conflicted the most with other goals, and desires for media use and work brought about the most self-control failure. In addition, we observed support for a limited-resource model of self-control employing a novel operationalization of cumulative resource depletion: The frequency and recency of engaging in prior self-control negatively predicted people's success at resisting subsequent desires on the same day.

  12. Recognition of flow in everyday life using sensor agent robot with laser range finder

    NASA Astrophysics Data System (ADS)

    Goshima, Misa; Mita, Akira

    2011-04-01

    In the present paper, we suggest an algorithm for a sensor agent robot with a laser range finder to recognize the flows of residents in the living spaces in order to achieve flow recognition in the living spaces, recognition of the number of people in spaces, and the classification of the flows. House reform is or will be demanded to prolong the lifetime of the home. Adaption for the individuals is needed for our aging society which is growing at a rapid pace. Home autonomous mobile robots will become popular in the future for aged people to assist them in various situations. Therefore we have to collect various type of information of human and living spaces. However, a penetration in personal privacy must be avoided. It is essential to recognize flows in everyday life in order to assist house reforms and aging societies in terms of adaption for the individuals. With background subtraction, extra noise removal, and the clustering based k-means method, we got an average accuracy of more than 90% from the behavior from 1 to 3 persons, and also confirmed the reliability of our system no matter the position of the sensor. Our system can take advantages from autonomous mobile robots and protect the personal privacy. It hints at a generalization of flow recognition methods in the living spaces.

  13. Spatial collisions and discordant temporalities: everyday life between camp and checkpoint.

    PubMed

    Abourahme, Nasser

    2011-01-01

    How do we make sense of the colonial subject that is neither in revolt nor in open crisis? How do people reproduce their lives, fashion routines, etch out some meaning when the political is evacuated, when time is on hold? These questions loom over a contemporary disjuncture in Palestine, marked in part by the splintering and opening up of the field of subjective bonds, attachments and associations to new modalities of production, less circumscribed by previous normative parameters and engendering a host of complexities and ambivalences in politico-social relationalities. Yet most scholarship on Palestine remains caught up in reductive binaries of violence versus resistance and heavily reliant on rigid and aggregated categories, the bulk of it unable to capture entire assemblages of action, subjective dissonance, productive ambiguities and contingent vitalities that inflect so much of contemporary quotidian life. The refugee in particular has emerged as a destabilizing figure, capable of subversively using the spatio-temporality of the camp as the very resource through which to disturb ascribed categorizations. Reading the paradoxical multiplicity of actions that refugees — women, children and the elderly — perform in the space between Qalandia camp and its checkpoint provides an insight into some of what defines contemporary refugee subjectivities — flexibility, a readiness to take risks, an ability to maneuver through different temporal orders and instrumentalize the spatial fragmentation. These subjects, traversing and negotiating liminality in everyday life, point to lived and bodied affirmations of presence and visibility that cannot be understood through frameworks of recognition and rights. PMID:21542208

  14. The speed of our mental soundtracks: Tracking the tempo of involuntary musical imagery in everyday life.

    PubMed

    Jakubowski, Kelly; Farrugia, Nicolas; Halpern, Andrea R; Sankarpandi, Sathish K; Stewart, Lauren

    2015-11-01

    The study of spontaneous and everyday cognitions is an area of rapidly growing interest. One of the most ubiquitous forms of spontaneous cognition is involuntary musical imagery (INMI), the involuntarily retrieved and repetitive mental replay of music. The present study introduced a novel method for capturing temporal features of INMI within a naturalistic setting. This method allowed for the investigation of two questions of interest to INMI researchers in a more objective way than previously possible, concerning (1) the precision of memory representations within INMI and (2) the interactions between INMI and concurrent affective state. Over the course of 4 days, INMI tempo was measured by asking participants to tap to the beat of their INMI with a wrist-worn accelerometer. Participants documented additional details regarding their INMI in a diary. Overall, the tempo of music within INMI was recalled from long-term memory in a highly veridical form, although with a regression to the mean for recalled tempo that parallels previous findings on voluntary musical imagery. A significant positive relationship was found between INMI tempo and subjective arousal, suggesting that INMI interacts with concurrent mood in a similar manner to perceived music. The results suggest several parallels between INMI and voluntary imagery, music perceptual processes, and other types of involuntary memories.

  15. Are Your Cells Pregnant? Relating Biology Laboratory Exercises to Everyday Life.

    ERIC Educational Resources Information Center

    Rhodes, Simon J.; Banner, Lisa R.

    2001-01-01

    Presents a laboratory exercise that allows students to investigate the principles of hormone release from endocrine cells, which is highly relevant to students' everyday lives. (Contains 17 references.) (ASK)

  16. Parents of children surviving a brain tumor: burnout and the perceived disease-related influence on everyday life.

    PubMed

    Norberg, Annika Lindahl

    2010-10-01

    Parents of children diagnosed with a brain tumor often report distress, even after successfully completed cancer treatment. The aim of this study was to examine predictors of burnout (ie stress-induced exhaustion) in parents of children who have had a brain tumor. Twenty-four mothers and 20 fathers completed self-report questionnaires on 2 occasions at an interval of 7 months. Controlling for generic stress, parents' perception of the influence of the disease on everyday life-predicted burnout symptoms. Moreover, parents' appraisal of a disease-related influence on everyday life showed stability, implying that parental stress may be chronic. The findings encourage furthermore investigation of chronic stress among parents of children diagnosed with cancer. PMID:20736846

  17. Should We Bother with the Speed of Light in Everyday Life? A Closer Look at GSM Technology

    ERIC Educational Resources Information Center

    Kawalec, Tomasz

    2012-01-01

    The speed of light, or more generally, the speed of electromagnetic waves, seems to be incredibly high. 300 000 km s[superscript -1] is far greater than the typical speed of a car, a plane or even a rocket, which is just several kilometres per second. It is thus natural that we treat the speed of light as infinite in everyday life. It appears,…

  18. Altered Cognitive Control Activations after Moderate-to-Severe Traumatic Brain Injury and Their Relationship to Injury Severity and Everyday-Life Function.

    PubMed

    Olsen, Alexander; Brunner, Jan Ferenc; Indredavik Evensen, Kari Anne; Finnanger, Torun Gangaune; Vik, Anne; Skandsen, Toril; Landrø, Nils Inge; Håberg, Asta Kristine

    2015-08-01

    This study investigated how the neuronal underpinnings of both adaptive and stable cognitive control processes are affected by traumatic brain injury (TBI). Functional magnetic resonance imaging (fMRI) was undertaken in 62 survivors of moderate-to-severe TBI (>1 year after injury) and 68 healthy controls during performance of a continuous performance test adapted for use in a mixed block- and event-related design. Survivors of TBI demonstrated increased reliance on adaptive task control processes within an a priori core region for cognitive control in the medial frontal cortex. TBI survivors also had increased activations related to time-on-task effects during stable task-set maintenance in right inferior parietal and prefrontal cortices. Increased brain activations in TBI survivors had a dose-dependent linear positive relationship to injury severity and were negatively correlated with self-reported cognitive control problems in everyday-life situations. Results were adjusted for age, education, and fMRI task performance. In conclusion, evidence was provided that the neural underpinnings of adaptive and stable control processes are differently affected by TBI. Moreover, it was demonstrated that increased brain activations typically observed in survivors of TBI might represent injury-specific compensatory adaptations also utilized in everyday-life situations.

  19. Student perception of relevance of biology content to everyday life: A study in higher education biology courses

    NASA Astrophysics Data System (ADS)

    Himschoot, Agnes Rose

    The purpose of this mixed method case study was to examine the effects of methods of instruction on students' perception of relevance in higher education non-biology majors' courses. Nearly ninety percent of all students in a liberal arts college are required to take a general biology course. It is proposed that for many of those students, this is the last science course they will take for life. General biology courses are suspected of discouraging student interest in biology with large enrollment, didactic instruction, covering a huge amount of content in one semester, and are charged with promoting student disengagement with biology by the end of the course. Previous research has been aimed at increasing student motivation and interest in biology as measured by surveys and test results. Various methods of instruction have been tested and show evidence of improved learning gains. This study focused on students' perception of relevance of biology content to everyday life and the methods of instruction that increase it. A quantitative survey was administered to assess perception of relevance pre and post instruction over three topics typically taught in a general biology course. A second quantitative survey of student experiences during instruction was administered to identify methods of instruction used in the course lecture and lab. While perception of relevance dropped in the study, qualitative focus groups provided insight into the surprising results by identifying topics that are more relevant than the ones chosen for the study, conveying the affects of the instructor's personal and instructional skills on student engagement, explanation of how active engagement during instruction promotes understanding of relevance, the roll of laboratory in promoting students' understanding of relevance as well as identifying external factors that affect student engagement. The study also investigated the extent to which gender affected changes in students' perception of

  20. A naturalistic observation study of the links between parental depressive symptoms and preschoolers' behaviors in everyday life.

    PubMed

    Slatcher, Richard B; Trentacosta, Christopher J

    2011-06-01

    Previous research has shown that parental depressive symptoms are linked to a number of negative child outcomes. However, the associations between parental depressive symptoms and actual child behaviors in everyday life remain largely unknown. The aims of this study were to investigate the links between parental depressive symptoms and everyday child behaviors and emotional language use using a novel observational methodology, and to explore the potential moderating role of parent-child conflict. We tracked the behaviors and language use of 35 preschool-aged children for two 1-day periods separated by one year using a child version of the Electronically Activated Recorder, a digital voice recorder that records ambient sounds while participants go about their daily lives. Parental depressive symptoms were positively associated with multiple problem behaviors among children (i.e., crying, acting mad, watching TV) when measured both concurrently and prospectively, and with negative emotion word use prospectively. Further, the links between parental depressive symptoms and child crying were moderated by parents' perceptions of parent-child conflict. This study offers the first empirical evidence of direct links between parental depressive symptoms and child behaviors in daily life and presents a promising research tool for the study of everyday child behaviors.

  1. [Evaluation of occupational performance in everyday life in addicted population. Development of a measuring instrument: the ADO].

    PubMed

    Rojo Mota, Gloria; Pedrero Pérez, Eduardo José; Ruiz Sanchez de León, José María; Llanero Luque, Marcos; Puerta García, Carmen

    2011-01-01

    Addiction is a complex disorder of brain function, which involves primarily the frontal cortex as a structure responsible for the organization of intentional behavior. The performance of everyday life activity is one of the key factors in assessing the impact of cognitive impairment. There are no validated instruments in Spanish applicable to addicts for assessing self-perceived efficacy in the performance of everyday activities. Based on the Occupational Self-Assessment, a questionnaire was developed for the exploration of: perceived level of performance quality, evaluation of competences and the influence of environment on performance. For the study, a sample of 425 non-clinical participants and 300 patients treated for substance addiction was used. The Occupational Performance Self- Report (ADO) has 37 items and showed adequate internal consistency (Alpha = 0.93, 0.75 and 0.87 for the subscales) and a stable structure in confirmatory factor analysis. The self-assessment of performance showed consistent correlation with dysexecutive symptoms in daily life (-0.54 < r < -0.66). The ADO emerges as a reliable and valid instrument for the exploration of self-perceived level of performance in the everyday lives of individuals with substance addiction, and may be useful for establishing treatment goals in conditions of high ecological validity.

  2. How do Clostridium difficile infections affect nurses' everyday hospital work: A qualitative study.

    PubMed

    Guillemin, Isabelle; Marrel, Alexia; Beriot-Mathiot, Axelle; Doucet, Carole; Kazoglou, Odysseas; Luxemburger, Christine; Reygrobellet, Camille; Arnould, Benoit

    2015-05-01

    This qualitative study explored the impact of Clostridium difficile infections on nurses' everyday work in the hospital. Twelve nurses (six in France and six in the United States) were interviewed in depth using a semi-structured interview guide. Thematic analysis of the interviews was performed. Managing diarrhoea and taking precautionary measures for infection control were the two most inconvenient aspects nurses reported with C. difficile patient management. Precautions included contact isolation, hand hygiene and reorganization/coordination of nursing care and ward. Precautions were time consuming and significantly increased nurses' workload when combined with caring for patients with uncontrollable, frequent bouts of diarrhoea. Management of C. difficile infection is extremely burdensome for nurses in their everyday work and disruptive to hospital organizations as a whole. Prevention of C. difficile infections, together with coordinated team work and communication, would therefore contribute to decreasing nurses' workload and the burden to health-care facilities associated with caring for these patients.

  3. Everyday life, healthcare, and self-care management among people with irritable bowel syndrome: an integrative review of qualitative research.

    PubMed

    Håkanson, Cecilia

    2014-01-01

    Irritable bowel syndrome is a commonly recognized chronic disease in all healthcare settings. This integrative review investigated current knowledge about adults' illness-related experiences of this disease from the perspectives of everyday life, healthcare, and self-care management. The overarching findings related to everyday life with irritable bowel syndrome were life-limiting experiences of the body-self as unfamiliar and of the body and symptoms as shameful and unpredictable. The limitations manifested as lack of ability to move about freely, fulfill ambitions or commitments at work, maintain social activities, uphold or develop close and/or sexual relationships and parenting, and live a life with spontaneity. Physical condition, knowledge about disease/illness-related matters, and one's own perceived ability to find adequate strategies were significant for the ability of self-care management. Healthcare was experienced as being unsupportive and not providing information and guidance for enabling self-care management. These results suggest a need for controlled intervention trials of healthcare models that take as their point of departure the individual's experience of illness, needs, and life situation, and that enable learning and sharing of illness experiences, combined with the provision of scientific knowledge and advice from healthcare professionals. PMID:24871667

  4. Representations of everyday life: a proposal for capturing social values from the Marxist perspective of knowledge production.

    PubMed

    Soares, Cássia Baldini; Santos, Vilmar Ezequiel Dos; Campos, Célia Maria Sivalli; Lachtim, Sheila Aparecida Ferreira; Campos, Fernanda Cristina

    2011-12-01

    We propose from the Marxist perspective of the construction of knowledge, a theoretical and methodological framework for understanding social values by capturing everyday representations. We assume that scientific research brings together different dimensions: epistemological, theoretical and methodological that consistently to the other instances, proposes a set of operating procedures and techniques for capturing and analyzing the reality under study in order to expose the investigated object. The study of values reveals the essentiality of the formation of judgments and choices, there are values that reflect the dominant ideology, spanning all social classes, but there are values that reflect class interests, these are not universal, they are formed in relationships and social activities. Basing on the Marxist theory of consciousness, representations are discursive formulations of everyday life - opinion or conviction - issued by subjects about their reality, being a coherent way of understanding and exposure social values: focus groups show is suitable for grasping opinions while interviews show potential to expose convictions. PMID:22569667

  5. Seeing the Chemistry around Me--Helping Students Identify the Relevance of Chemistry to Everyday Life

    ERIC Educational Resources Information Center

    Moore, Tracy Lynn

    2012-01-01

    The study attempted to determine whether the use of a series of reading and response assignments decreased students' perceptions of chemistry difficulty and enhanced students' perceptions of the relevance of chemistry in their everyday lives. Informed consent volunteer students enrolled in General Chemistry II at a community college in…

  6. Violence and Mental Health in Everyday Life: Prevention and Intervention Strategies for Children and Adolescents

    ERIC Educational Resources Information Center

    Flannery, Daniel J.

    2005-01-01

    Clinical psychologist Daniel J. Flannery reveals the impact of violence and victimization in the lives of children and adolescents from a developmental perspective. He explores how young people experience violence in their everyday lives and how this impacts their mental health and ability to cope with challenges and crises. His case studies show…

  7. "Small Science": Infants and Toddlers Experiencing Science in Everyday Family Life

    ERIC Educational Resources Information Center

    Sikder, Shukla; Fleer, Marilyn

    2015-01-01

    Vygotsky (1987) stated that the restructured form of everyday concepts learned at home and in the community interact with scientific concepts introduced in formal school settings, leading to a higher level of scientific thinking for school-aged children. But, what does this mean for the scientific learning of infants and toddlers? What kinds of…

  8. The ADHD Spectrum and Everyday Life: Experience Sampling of Adolescent Moods, Activities, Smoking, and Drinking.

    ERIC Educational Resources Information Center

    Whalen, Carol K.; Jamner, Larry D.; Henker, Barbara; Delfino, Ralph J.; Lozano, Jorie M.

    2002-01-01

    Examined the everyday lives of adolescents with low, middle, or high levels of attention-deficit hyperactivity disorder (ADHD) as assessed by either parent or teen. Found that adolescents with high ADHD levels recorded more negative moods, lower alertness, more entertaining activities relative to achievement-oriented pursuits, more time with…

  9. Towards ICT in Everyday Life in Finnish Schools: Seeking Conditions for Good Practices

    ERIC Educational Resources Information Center

    Niemi, Hannele; Kynaslahti, Heikki; Vahtivuori-Hanninen, Sanna

    2013-01-01

    The article discusses how to strengthen educational use of information and communication technology (ICT) in Finnish schools. The conceptions and experiences of the successful integration of ICT in everyday school settings are reported. Participant observations in 20 schools in different parts of Finland were carried out, including discussions…

  10. Life-Span Development of Affective Relationships.

    ERIC Educational Resources Information Center

    Takahashi, Keiko

    This paper presents a model of affective relationships and a review of a number of empirical studies based on the model. The fundamental aim of the model is to describe the life-span development of affective relationships, which are measured in terms of an individual's representation of a variety of significant interpersonal relationships. These…

  11. The screening of everyday life chemicals in validated assays targeting the pituitary-gonadal axis.

    PubMed

    Tinwell, H; Colombel, S; Blanck, O; Bars, R

    2013-07-01

    Ten structurally diverse chemicals (vitamins C, B9, B6, B3, sucrose, caffeine, gingerol, xanthan gum, paracetamol, ibuprofen) deemed intrinsic to modern life but not considered as endocrine active, were tested in vitro using the human estrogen receptor transcriptional activation (hERTa) and the H295R steroidogenesis assays. All were inactive in the hERTa assay but paracetamol, gingerol, caffeine and vitamin C affected steroidogenesis in vitro from 250, 25, 500 and 750 μM respectively. One molecule, caffeine, was further tested in rat pubertal assays at the tumorigenic dose-level and at dose-levels relevant for human consumption. In females pubertal parameters (vaginal opening, estrus cycle), ovarian weight and Fsh and prolactin transcript levels were affected. In males, plasma progesterone levels and prostate and seminal vesicle weights were affected. Although the current regulatory focus is synthetic chemicals that can cause adverse effects on the hypothalamus-pituitary-gonadal axis, our data infer that the range of natural chemicals with the potential to affect this axis may be extensive and is probably overlooked. Thus, to avoid regulation of an overwhelming number of chemicals, a weight of evidence approach, combining hazard identification and characterization with exposure considerations, is needed to identify those chemicals of real regulatory concern. PMID:23590819

  12. Speech acts: sampling the social construction of mental retardation in everyday life.

    PubMed

    Danforth, S; Navarro, V

    1998-02-01

    A sample of speech acts in everyday discourse referring to persons or events having to do with the term mental retardation was analyzed in order to investigate the belief that language use both constructs and reflects cultural norms that define the social roles of persons reduced to object status through categorical membership. Speech acts gathered suggest four emergent themes: the discourse of category membership, the dichotomy of normal and abnormal, issues of place and space, and fear. These themes were explicated from a social constructionist perspective, displaying the way speech acts construct mental retardation and subvert individuals with the label into demeaned and ridiculed objects of cultural fear. PMID:9492516

  13. Social participation in young people with nonepileptic seizures (NES): A qualitative study of managing legitimacy in everyday life.

    PubMed

    Karterud, Hilde Nordahl; Haavet, Ole Rikard; Risør, Mette Bech

    2016-04-01

    This qualitative study explored social participation in young people with nonepileptic seizures (NES), particularly how legitimacy of illness is managed in everyday life. Young people with NES, all female and aged between 14 and 24 years (N=11), were interviewed and followed up over a 14-month period. The transcripts were analyzed using thematic analysis. Four main themes were elaborated: 1) Delegitimizing experiences from families, schoolteachers, colleagues, and employers were part of everyday life. 2) Fear of being exposed to delegitimizing events resulted in the young people trying to conceal the diagnosis; for some, this resulted in isolation from all social arenas, apart from their closest relationships. 3) Support from close relationships was protective against delegitimization and contributed towards greater social participation. 4) Perceiving NES as a legitimate disorder contributed to increased social participation. We found a relationship between legitimacy of illness experienced by the participants and the extent to which they either participated or retreated socially. Those who had an illness perception that was personally meaningful experienced their condition as being more legitimate and participated more socially.

  14. Everyday life of young adults with intellectual disabilities: inclusionary and exclusionary processes among young adults of parents with intellectual disability.

    PubMed

    Starke, Mikaela

    2013-06-01

    Ten young adults with an intellectual disability whose parents, too, have an intellectual disability were interviewed and completed questionnaires for this exploratory study aimed at charting their experiences of everyday life. Most of the participants reported high life satisfaction, especially with the domains of friends, leisure time, and family, and considered their families as a resource for their empowerment and development of resilience. The study participants' informal networks were composed of only a few individuals who, moreover, were mostly of dissimilar age and also included support professionals. The participants typically described themselves as excluded from others, an experience that was articulated most conspicuously in their narratives about the special schools they were attending. PMID:23834213

  15. Aggression, Recognition and Qualification: On the Social Psychology of Adult Education in Everyday Life. [Publications from the Adult Education Research Group].

    ERIC Educational Resources Information Center

    Weber, Kirsten

    This paper discusses the impact of life history and everyday life in the context of training unskilled adults for social work in Denmark. It describes origins of these two texts used as empirical material: a discussion by a group of long-term unemployed skilled adult male workers who went through a 2-year training program to obtain permanent…

  16. Daily life with depressive symptoms: Gender differences in adolescents' everyday emotional experiences.

    PubMed

    Frost, Allison; Hoyt, Lindsay T; Chung, Alissa Levy; Adam, Emma K

    2015-08-01

    Depression is a prevalent and debilitating illness facing many adolescents, especially adolescent girls, whose risk for this disorder is approximately twice that of boys. Many studies have identified mechanisms that place girls at higher risk for depression during adolescence. Few, however, have examined differences in the everyday emotional experiences of boys and girls with varying levels of depressive symptoms. Using the Experience Sampling Method, this study investigated the roles of gender and depressive symptomatology in the emotional experiences of a community sample of youth (11-18 year-olds) from the Sloan 500 Family Study. Females with higher levels of depressive symptoms were more likely than females with fewer depressive symptoms and all males to experience strong negative emotions and to attribute the cause of these emotions to other people. These results suggest that emotional reactivity in interpersonal contexts is especially important to understand gender differences in the daily experience of depressive symptoms. PMID:26107805

  17. Daily life with depressive symptoms: Gender differences in adolescents' everyday emotional experiences.

    PubMed

    Frost, Allison; Hoyt, Lindsay T; Chung, Alissa Levy; Adam, Emma K

    2015-08-01

    Depression is a prevalent and debilitating illness facing many adolescents, especially adolescent girls, whose risk for this disorder is approximately twice that of boys. Many studies have identified mechanisms that place girls at higher risk for depression during adolescence. Few, however, have examined differences in the everyday emotional experiences of boys and girls with varying levels of depressive symptoms. Using the Experience Sampling Method, this study investigated the roles of gender and depressive symptomatology in the emotional experiences of a community sample of youth (11-18 year-olds) from the Sloan 500 Family Study. Females with higher levels of depressive symptoms were more likely than females with fewer depressive symptoms and all males to experience strong negative emotions and to attribute the cause of these emotions to other people. These results suggest that emotional reactivity in interpersonal contexts is especially important to understand gender differences in the daily experience of depressive symptoms.

  18. Feasibility of a Computerized Method to Measure Quality of "Everyday" Life in Children with Neuromuscular Disorders

    ERIC Educational Resources Information Center

    Bray, Paula; Bundy, Anita C.; Ryan, Monique M.; North, Kathryn N.

    2010-01-01

    Measurement of quality of life is becoming increasingly important in health care. Self-reported quality of life is the preferred method of gathering this information, but children are often excluded from this process, their input being replaced by parent-proxy report. This feasibility study tested assessment of "daily" quality-of-life by a…

  19. When everyday life becomes a storm on the horizon: families' experiences of good mental health while hiking in nature.

    PubMed

    Baklien, Børge; Ytterhus, Borgunn; Bongaardt, Rob

    2016-01-01

    Hiking in nature is often presented as a yearning for lost harmony premised on an alleged divide between nature as authentically healthy and society as polluted. This paper's aim is to question this strict divide and the strong belief in nature as having an innate health-providing effect, the biophilia hypothesis, by examining what Norwegian families with young children experience when walking in the forest. Twenty-four conversations with families during a hiking trip in the forest were recorded, and the data were analysed with Giorgi's descriptive phenomenological research method. The paper introduces the general descriptive meaning structure of the phenomenon 'family-hiking with young children'. It shows that a hiking trip clears space for the family in their everyday lives which is largely dominated by relations with non-family members at both work and leisure. The families experience that they actively generate a different existence with a sense of here-and-now presences that can strengthen core family relations and also provide the opportunity to pass down experiences that can be recollected and realized by future generations. This experience is complex and constituted by social practices, which indicate that the biophilia hypothesis seems to be an insufficient explanation of why families go hiking in nature. Nature rather represents a peaceful background that allows for the perpetuation of the family as a social institution and the recreation of cohesion in everyday life.

  20. [Lived experience and management of the every-day life after lower-limb amputation caused by vascular diseases].

    PubMed

    Möhler, Ralph; Schnepp, Wilfried

    2010-04-01

    A lower limb amputation seriously restricts people's lives. Suddenly, they lose a crucial part of their body and their usual mobility. The main reason of lower-limb amputation is diabetes mellitus. People living with a chronic illness have to face permanent uncertainty. There is little knowledge about the experience of living with a chronic illness, and suffering from a lower-limb amputation. This study examines how people with a lower-limb amputation caused by vascular diseases experience and manage their every-day life. Grounded Theory approach has been used to examine the research question. Qualitative interviews have been conducted with nine amputees, and data analysis has been done by using the method of Grounded Theory as well. As a result of an amputation, people have to cope with severe loss: the loss of a part of their body with consequences on their body image, the loss of mobility, a following dependency on means such as wheelchairs and prostheses, and the loss of the ability to manage daily activities. In order to be able to manage their daily activities again, amputees need to regain their mobility. At the same time, this regained mobility enables them to perform activities of individual importance within their disability. The results of this study help to understand the challenge of every-day live after a lower limb amputation caused by vascular diseases, which should serve for a basis of support for these people.

  1. Genetic analysis of a temperament test as a tool to select against everyday life fearfulness in Rough Collie.

    PubMed

    Arvelius, P; Eken Asp, H; Fikse, W F; Strandberg, E; Nilsson, K

    2014-11-01

    Fear-related problems are common among Rough Collies in Sweden. Annually, on average, >200 Rough Collies are subjected to the dog mentality assessment (DMA), a temperament test during which 33 behavioral reactions are rated. Previous research has shown that a dog's DMA result can be condensed into 5 underlying personality traits. The aim of the study was to evaluate if it is possible to use the DMA for selection for temperament in Swedish Rough Collies, in particular to decrease everyday life fearfulness. We also wanted to compare 2 methods to compute the personality traits: summated scales (SS) and factor scores (FS). The DMA data for 2,953 Rough Collies were used to estimate genetic parameters for the 5 personality traits (both SS and FS), using a linear animal model including fixed effects of sex, year and month of test, and random effects of litter, judge, test occasion, genetic effect of the individual, and residual. Age at test was included as linear and quadratic regressions. The DMA personality trait heritability estimates ranged from 0.13 to 0.25. The SS showed greater or equal heritability estimates compared with the FS. To validate the DMA, data on everyday life behavior of 1,738 Rough Collies were collected using an extended version of the Canine Behavioral Assessment and Research Questionnaire. Each dog's questionnaire result was condensed into 18 underlying behavioral subscales. Genetic parameters for the subscales were estimated using a linear animal model, including a fixed effect of sex and random genetic effect of the individual and residual. Age when the questionnaire was completed was included as linear and quadratic regressions. Heritability estimates for the questionnaire subscales were 0.06 to 0.36. There were high and significant genetic correlations between DMA personality traits and questionnaire subscales. For instance, the DMA personality trait Curiosity/Fearlessness correlated strongly genetically to the questionnaire subscale Non

  2. What Constitutes a Good Life? Cultural Differences in the Role of Positive and Negative Affect in Subjective Well-Being

    PubMed Central

    Wirtz, Derrick; Chiu, Chi-yue; Diener, Ed; Oishi, Shigehiro

    2009-01-01

    East Asians and Asian Americans report lower levels of subjective well-being than Europeans and European Americans. Three studies found support for the hypothesis that such differences may be due to the psychological meanings Eastern and Western cultures attach to positive and negative affect. Study 1 demonstrated that the desire to repeat a recent vacation was significantly predicted by recalled positive affect—but not recalled negative affect—for European Americans, whereas Asian Americans considered both positive and negative affect. Study 2 replicated this effect in judging satisfaction with a personal friendship. Study 3 linked changes in European Americans’ life satisfaction to everyday positive events caused by the self (vs. others) and changes in Japanese life satisfaction to everyday negative events caused by others (vs. the self). Positive affect appears particularly meaningful for European Americans and negative affect for Asian Americans and Japanese when judging a satisfying vacation, friendship, or life. PMID:19558439

  3. Mary Cassatt: Celebrating Everyday Life. Teacher's Guide. School Arts: Looking/Learning.

    ERIC Educational Resources Information Center

    Denker, Eric

    Mary Cassatt's paintings and graphics depict the world of 19th-century women, mothers, and children. Her exploration of intimate domestic life is informed by an unsurpassed ability to capture the natural, sometimes awkward poses of her figures and her refusal to "prettify" her subjects. This teaching guide gives an overview of Cassatt's life, art…

  4. Problem solving in relation to resources in everyday life in families of children with disabilities: a pilot study.

    PubMed

    Ylvén, Regina; Granlund, Mats; Persson, Carina

    2012-06-01

    Problem solving is recognized as a skill, helping families of children with disabilities to manage problems in everyday life. Family problem-solving skills may therefore be seen as an important outcome of a child and youth habilitation service. The aim of this pilot feasibility study was to examine the design of a future web-based questionnaire study focusing on problem-solving patterns in relation to resources in families of children with disabilities. The descriptive statistical analyses built on data from 13 families and findings showed an overall satisfactory score distribution for three of the included instruments, whereas two instruments showed floor effects in one third of the items. Findings indicated design problems with data collection related to adapting questionnaires to a web-based survey format and to problems with the stop function that was added. Implementing the main study using web-based surveys needs critical considerations according to the choice of the web tool and the recruitment process.

  5. Should we bother with the speed of light in everyday life? A closer look at GSM technology

    NASA Astrophysics Data System (ADS)

    Kawalec, Tomasz

    2012-09-01

    The speed of light, or more generally, the speed of electromagnetic waves, seems to be incredibly high. 300 000 km s-1 is far greater than the typical speed of a car, a plane or even a rocket, which is just several kilometres per second. It is thus natural that we treat the speed of light as infinite in everyday life. It appears, however, that even such a high but finite speed causes problems that have to be solved in one of the most popular electronic devices—cellular phones. Here we look more closely how the global system for mobile communications (GSM) phone works and how it deals with the speed of electromagnetic waves.

  6. Lodging in a Fluitship: The Material Setting of Everyday Life on Board Anna Maria of 1694

    NASA Astrophysics Data System (ADS)

    Eriksson, Niklas

    2015-04-01

    Historical archaeology may be characterised by an intricate relationship between written sources and material remains. In research focusing on shipwrecks, this often results in descriptions of the events associated with one particular ship. These are narratives written from a historical horizon, where written sources provide the explanation to material remains. The aim of this paper is to show that a combination of material remains and written sources may be used as a departure point for a discussion on social conditions on board merchant ships in a more general sense. The case used is the fluit or fluitship Anna Maria, launched in 1694 and which foundered in Dalarö harbour, Sweden, in 1709. The site is ideal for such a study partly as it has been surveyed archaeologically on several occasions since the 1960s and most recently in 2010, and partly because historical research has been carried out on the related written accounts. Taken together, this material enables a unique opportunity to reconstruct and study the everyday environment on board a large fluitship.

  7. Correlates of psychopathic personality traits in everyday life: results from a large community survey

    PubMed Central

    Lilienfeld, Scott O.; Latzman, Robert D.; Watts, Ashley L.; Smith, Sarah F.; Dutton, Kevin

    2014-01-01

    Although the traits of psychopathic personality (psychopathy) have received extensive attention from researchers in forensic psychology, psychopathology, and personality psychology, the relations of these traits to aspects of everyday functioning are poorly understood. Using a large internet survey of members of the general population (N = 3388), we examined the association between psychopathic traits, as measured by a brief but well-validated self-report measure, and occupational choice, political orientation, religious affiliation, and geographical residence. Psychopathic traits, especially those linked to fearless dominance, were positively and moderately associated with holding leadership and management positions, as well as high-risk occupations. In addition, psychopathic traits were positively associated with political conservatism, lack of belief in God, and living in Europe as opposed to the United States, although the magnitudes of these statistical effects were generally small in magnitude. Our findings offer preliminary evidence that psychopathic personality traits display meaningful response penetration into daily functioning, and raise provocative questions for future research. PMID:25101019

  8. Cognitive dissonance induction in everyday life: An fMRI study.

    PubMed

    de Vries, Jan; Byrne, Mark; Kehoe, Elizabeth

    2015-01-01

    This functional magnetic resonance imaging (fMRI) study explored the neural substrates of cognitive dissonance during dissonance "induction." A novel task was developed based on the results of a separate item selection study (n = 125). Items were designed to generate dissonance by prompting participants to reflect on everyday personal experiences that were inconsistent with values they had expressed support for. One experimental condition (dissonance) and three control conditions (justification, consonance, and non-self-related inconsistency) were used for comparison. Items of all four types were presented to each participant (n = 14) in a randomized design. The fMRI analysis used a whole-brain approach focusing on the moments dissonance was induced. Results showed that in comparison with the control conditions the dissonance experience led to higher levels of activation in several brain regions. Specifically dissonance was associated with increased neural activation in key brain regions including the anterior cingulate cortex (ACC), anterior insula, inferior frontal gyrus, and precuneus. This supports current perspectives that emphasize the role of anterior cingulate and insula in dissonance processing. Less extensive activation in the prefrontal cortex than in some previous studies is consistent with this study's emphasis on dissonance induction, rather than reduction. This article also contains a short review and comparison with other fMRI studies of cognitive dissonance.

  9. Personality Polygenes, Positive Affect, and Life Satisfaction.

    PubMed

    Weiss, Alexander; Baselmans, Bart M L; Hofer, Edith; Yang, Jingyun; Okbay, Aysu; Lind, Penelope A; Miller, Mike B; Nolte, Ilja M; Zhao, Wei; Hagenaars, Saskia P; Hottenga, Jouke-Jan; Matteson, Lindsay K; Snieder, Harold; Faul, Jessica D; Hartman, Catharina A; Boyle, Patricia A; Tiemeier, Henning; Mosing, Miriam A; Pattie, Alison; Davies, Gail; Liewald, David C; Schmidt, Reinhold; De Jager, Philip L; Heath, Andrew C; Jokela, Markus; Starr, John M; Oldehinkel, Albertine J; Johannesson, Magnus; Cesarini, David; Hofman, Albert; Harris, Sarah E; Smith, Jennifer A; Keltikangas-Järvinen, Liisa; Pulkki-Råback, Laura; Schmidt, Helena; Smith, Jacqui; Iacono, William G; McGue, Matt; Bennett, David A; Pedersen, Nancy L; Magnusson, Patrik K E; Deary, Ian J; Martin, Nicholas G; Boomsma, Dorret I; Bartels, Meike; Luciano, Michelle

    2016-10-01

    Approximately half of the variation in wellbeing measures overlaps with variation in personality traits. Studies of non-human primate pedigrees and human twins suggest that this is due to common genetic influences. We tested whether personality polygenic scores for the NEO Five-Factor Inventory (NEO-FFI) domains and for item response theory (IRT) derived extraversion and neuroticism scores predict variance in wellbeing measures. Polygenic scores were based on published genome-wide association (GWA) results in over 17,000 individuals for the NEO-FFI and in over 63,000 for the IRT extraversion and neuroticism traits. The NEO-FFI polygenic scores were used to predict life satisfaction in 7 cohorts, positive affect in 12 cohorts, and general wellbeing in 1 cohort (maximal N = 46,508). Meta-analysis of these results showed no significant association between NEO-FFI personality polygenic scores and the wellbeing measures. IRT extraversion and neuroticism polygenic scores were used to predict life satisfaction and positive affect in almost 37,000 individuals from UK Biobank. Significant positive associations (effect sizes <0.05%) were observed between the extraversion polygenic score and wellbeing measures, and a negative association was observed between the polygenic neuroticism score and life satisfaction. Furthermore, using GWA data, genetic correlations of -0.49 and -0.55 were estimated between neuroticism with life satisfaction and positive affect, respectively. The moderate genetic correlation between neuroticism and wellbeing is in line with twin research showing that genetic influences on wellbeing are also shared with other independent personality domains. PMID:27546527

  10. Early Adolescent Affect Predicts Later Life Outcomes

    PubMed Central

    Kansky, Jessica; Allen, Joseph P.; Diener, Ed

    2016-01-01

    Background Subjective well-being as a predictor for later behavior and health has highlighted its relationship to health, work performance, and social relationships. However, the majority of such studies neglect the developmental nature of well-being in contributing to important changes across the transition to adulthood. Methods To examine the potential role of subjective well-being as a long-term predictor of critical life outcomes, we examined indicators of positive and negative affect at age 14 as a predictor of relationship, adjustment, self worth, and career outcomes a decade later at ages 23 to 25, controlling for family income and gender. We utilized multi-informant methods including reports from the target participant, close friends, and romantic partners in a demographically diverse community sample of 184 participants. Results Early adolescent positive affect predicted less relationship problems (less self-reported and partner-reported conflict, greater friendship attachment as rated by close peers), healthy adjustment to adulthood (lower levels of depression, anxiety, and loneliness). It also predicted positive work functioning (higher levels of career satisfaction and job competence) and increased self-worth. Negative affect did not significantly predict any of these important life outcomes. In addition to predicting desirable mean levels of later outcomes, early positive affect predicted beneficial changes across time in many outcomes. Conclusions The findings extend early research on the beneficial outcomes of subjective well-being by having an earlier assessment of well-being, including informant reports in measuring a large variety of outcome variables, and by extending the findings to a lower socioeconomic group of a diverse and younger sample. The results highlight the importance of considering positive affect as an important component of subjective well-being distinct from negative affect. PMID:27075545

  11. Casual Video Games as Training Tools for Attentional Processes in Everyday Life.

    PubMed

    Stroud, Michael J; Whitbourne, Susan Krauss

    2015-11-01

    Three experiments examined the attentional components of the popular match-3 casual video game, Bejeweled Blitz (BJB). Attentionally demanding, BJB is highly popular among adults, particularly those in middle and later adulthood. In experiment 1, 54 older adults (Mage = 70.57) and 33 younger adults (Mage = 19.82) played 20 rounds of BJB, and completed online tasks measuring reaction time, simple visual search, and conjunction visual search. Prior experience significantly predicted BJB scores for younger adults, but for older adults, both prior experience and simple visual search task scores predicted BJB performance. Experiment 2 tested whether BJB practice alone would result in a carryover benefit to a visual search task in a sample of 58 young adults (Mage = 19.57) who completed 0, 10, or 30 rounds of BJB followed by a BJB-like visual search task with targets present or absent. Reaction times were significantly faster for participants who completed 30 but not 10 rounds of BJB compared with the search task only. This benefit was evident when targets were both present and absent, suggesting that playing BJB improves not only target detection, but also the ability to quit search effectively. Experiment 3 tested whether the attentional benefit in experiment 2 would apply to non-BJB stimuli. The results revealed a similar numerical but not significant trend. Taken together, the findings suggest there are benefits of casual video game playing to attention and relevant everyday skills, and that these games may have potential value as training tools. PMID:26448498

  12. Casual Video Games as Training Tools for Attentional Processes in Everyday Life.

    PubMed

    Stroud, Michael J; Whitbourne, Susan Krauss

    2015-11-01

    Three experiments examined the attentional components of the popular match-3 casual video game, Bejeweled Blitz (BJB). Attentionally demanding, BJB is highly popular among adults, particularly those in middle and later adulthood. In experiment 1, 54 older adults (Mage = 70.57) and 33 younger adults (Mage = 19.82) played 20 rounds of BJB, and completed online tasks measuring reaction time, simple visual search, and conjunction visual search. Prior experience significantly predicted BJB scores for younger adults, but for older adults, both prior experience and simple visual search task scores predicted BJB performance. Experiment 2 tested whether BJB practice alone would result in a carryover benefit to a visual search task in a sample of 58 young adults (Mage = 19.57) who completed 0, 10, or 30 rounds of BJB followed by a BJB-like visual search task with targets present or absent. Reaction times were significantly faster for participants who completed 30 but not 10 rounds of BJB compared with the search task only. This benefit was evident when targets were both present and absent, suggesting that playing BJB improves not only target detection, but also the ability to quit search effectively. Experiment 3 tested whether the attentional benefit in experiment 2 would apply to non-BJB stimuli. The results revealed a similar numerical but not significant trend. Taken together, the findings suggest there are benefits of casual video game playing to attention and relevant everyday skills, and that these games may have potential value as training tools.

  13. [Discourses about health risk behaviour and the moralization of the everyday life].

    PubMed

    Bagrichevsky, Marcos; Castiel, Luis David; Vasconcellos-Silva, Paulo Roberto; Estevão, Adriana

    2010-06-01

    The text analyses critically the polarity between discourses about healthy life styles and the sedentariness in the context of new technologies for health information research and dissemination. We argue that the techno-scientific rationality has grown an 'economy of trues' which, on the perspective of conducting to safe life styles, has prescribed a normative ideal of self discipline which tends to generate distress and consumerism of artifacts of burning calories. In the hegemonic production of systems of truth, sedentariness has been seen as a kind of unhealthy behavior that is ranked as moral failure. Emphasis is given about the multiple discourses embracing life styles and risk, taken as biopolitics devices imbricated in the communication processes in health, which has to be lightened up for their ethics and politics implications. The spectacularization of life styles associated to the consumption and the production of narratives that have badly influenced our culture, making bigger the distance of a socially possible notion of health. We discussed the regulatory essence of such a symbolic reference in the construction of knowledge systems that have been (re)defined what is to be healthy, normal and unhealthy. PMID:20640331

  14. On the "Critique of Everyday Life" to "Metaphilosophy": Henri Lefebvre's Philosophical-Political Legacy of the Cultural Revolution

    ERIC Educational Resources Information Center

    Sünker, Heinz

    2014-01-01

    Henri Lefebvre (1901-91), philosopher and sociologist, is, together with Theodor W. Adorno, Max Horkheimer, Walter Benjamin and Ernst Bloch, one of the most relevant representatives of the first generation in Western Marxism. His engagement with Marxism led him to analyse everyday life in post-war France in order to decipher the possibilities of,…

  15. Children's Participation in Preschool--On the Conditions of the Adults? Preschool Staff's Concepts of Children's Participation in Preschool Everyday Life

    ERIC Educational Resources Information Center

    Sandberg, Anette; Eriksson, Anette

    2010-01-01

    The purpose of this study was to investigate, analyse and describe preschool staff's concepts of children's participation in everyday preschool life, as well as preschool staff's experiences and concepts of what characterises the children who participate. Furthermore, it addresses the conditions that preschool staff consider as crucial in…

  16. Are we overpathologizing everyday life? A tenable blueprint for behavioral addiction research.

    PubMed

    Billieux, Joël; Schimmenti, Adriano; Khazaal, Yasser; Maurage, Pierre; Heeren, Alexandre

    2015-09-01

    Background Behavioral addiction research has been particularly flourishing over the last two decades. However, recent publications have suggested that nearly all daily life activities might lead to a genuine addiction. Methods and aim In this article, we discuss how the use of atheoretical and confirmatory research approaches may result in the identification of an unlimited list of "new" behavioral addictions. Results Both methodological and theoretical shortcomings of these studies were discussed. Conclusions We suggested that studies overpathologizing daily life activities are likely to prompt a dismissive appraisal of behavioral addiction research. Consequently, we proposed several roadmaps for future research in the field, centrally highlighting the need for longer tenable behavioral addiction research that shifts from a mere criteria-based approach toward an approach focusing on the psychological processes involved.

  17. Are we overpathologizing everyday life? A tenable blueprint for behavioral addiction research

    PubMed Central

    Billieux, Joël; Schimmenti, Adriano; Khazaal, Yasser; Maurage, Pierre; Heeren, Alexandre

    2015-01-01

    Background Behavioral addiction research has been particularly flourishing over the last two decades. However, recent publications have suggested that nearly all daily life activities might lead to a genuine addiction. Methods and aim In this article, we discuss how the use of atheoretical and confirmatory research approaches may result in the identification of an unlimited list of “new” behavioral addictions. Results Both methodological and theoretical shortcomings of these studies were discussed. Conclusions We suggested that studies overpathologizing daily life activities are likely to prompt a dismissive appraisal of behavioral addiction research. Consequently, we proposed several roadmaps for future research in the field, centrally highlighting the need for longer tenable behavioral addiction research that shifts from a mere criteria-based approach toward an approach focusing on the psychological processes involved. PMID:26014667

  18. Law in everyday life and death: a socio-legal study of chronic disorders of consciousness

    PubMed Central

    Halliday, Simon; Kitzinger, Celia; Kitzinger, Jenny

    2015-01-01

    This paper addresses, from a socio-legal perspective, the question of the significance of law for the treatment, care and the end-of-life decision making for patients with chronic disorders of consciousness. We use the phrase ‘chronic disorders of consciousness’ as an umbrella term to refer to severely brain-injured patients in prolonged comas, vegetative or minimally conscious states. Based on an analysis of interviews with family members of patients with chronic disorders of consciousness, we explore the images of law that were drawn upon and invoked by these family members when negotiating the situation of their relatives, including, in some cases, the ending of their lives. By examining ‘legal consciousness’ in this way (an admittedly confusing term in the context of this study,) we offer a distinctly sociological contribution to the question of how law matters in this particular domain of social life. PMID:26041944

  19. [Living in areas of risk: tensions between management of environmental disasters and the significance of risk in everyday life].

    PubMed

    Spink, Mary Jane Paris

    2014-09-01

    This paper addresses risks management of environmental disasters from the standpoint of people in vulnerable situations. It is based on the initial phase of research on Life in risk areas conducted with financial support from CNPq. Data was gathered from multiple sources: activities of a local organization (Sociedade Santos Mártires); informal conversations with community residents and leaders in the region; legislative history of Brazilian civil defense; newspaper articles on disasters in the region and extensive bibliographic research. Based on social of critical analysis of risk theories, the objective was to understand the processes of how people deal with risk. Three themes are addressed: description of the territory focusing on the concept of social and environmental vulnerability; the complex network of actors that constitute risk in this territory; local risk management with a focus on everyday life in the community. The preliminary results suggest that in order to understand risk management in situations of vulnerability it is necessary to take into account the heterogeneous network of actors that constitute risk in the territory as well as the multiple dimensions of risk hierarchies as perceived by local inhabitants.

  20. The Young People of Tula: Value Orientations and the Realities of Everyday Life

    ERIC Educational Resources Information Center

    Samsonova, E. A.; Efimova, E. Iu.

    2008-01-01

    In 2005, the Laboratory of Sociological Research of the municipal office of the social service Shans Center for Social and Psychological Assistance for Young People carried out a sociological survey titled "Current Problems of Today's Young Person," for the purpose of studying the most urgent problems affecting the social development of Tula's…

  1. Social Giftedness: Evolution of the Concept and Its Application for Everyday Life.

    ERIC Educational Resources Information Center

    Pyryt, Michael C.; Romney, David M.

    2002-01-01

    This paper highlights milestones in the development of conceptions of social giftedness in the general psychology and education literature and the literature specific to gifted education. It focuses on "the ability to act wisely in human relations" and addresses conceptual and methodological issues that have affected the study of the construct of…

  2. Everyday Life in Two High-Risk Neighborhoods: Caring for Children.

    ERIC Educational Resources Information Center

    Burton, Linda B.

    1991-01-01

    Examines how drug traffic affects child-care arrangements used by families trying to survive in a high-risk neighborhood. Small children may be left with unemployed or older relatives, older siblings, or with children barely older than themselves. Older-generation caregivers in particular need support to continue to care for children. (CJS)

  3. The Presentation of the Student Role in Everyday Classroom Life: An Assessment

    ERIC Educational Resources Information Center

    Marx, Jonathan I.; Solomon, Jennifer Crew; Tripp, Bradley G.

    2011-01-01

    In this article, the authors describe a mechanism they developed that assesses the congruence between their students' self-perceptions and the impressions they give to others. They wanted the students to view themselves, but they also wanted them to gain perspective on how others perceive their symbolic displays of affect. Preliminary results…

  4. Persons with Haemophilia in Sweden- Experiences and Strategies in Everyday Life. A Single Centre Study

    PubMed Central

    2015-01-01

    Introduction/Aim Haemophilia is caused by deficiency in coagulation factor VIII or IX. Treatment with the missing coagulation factors has been available in most developed countries for several decades. The aim was to explore the experiences of adults living with severe or moderate haemophilia and their coping strategies at a single centre in Sweden. Method The interview study had a qualitative empirical approach and was analyzed on the basis of the method empirical phenomenological psychology. The sample included 14 participants, mean age 42 (19–80 y), who met the inclusion criteria and to saturation of information. Results: General characteristics were; All were satisfied with and grateful for access to medication. An acceptance of the disorder and willingness to live a normal life was identified among all participants. They were all content with the care provided by Haemophilia Treatment Centre (HTC) and felt supported by its multidisciplinary team. Four typologies were identified; Protective adults and assertive children during up-bringing, finding a role in social context, symptoms and treatments, fear of limited resources in the future. Task-, emotional- and avoidance coping strategies were seen in the interviews. The most prominent coping strategy was task oriented. Conclusion This interview study with Swedish PWH shows that they strive for normality and adaptation in social activities throughout life finding their own niche. The PWH expressed the importance of knowledge and support from the comprehensive medical team at HTC and therefore it seems important to continue comprehensive medical care at HTC in order to follow-up the haemophilia persons regularly. PMID:26431432

  5. Computerized Exercises to Promote Transfer of Cognitive Skills to Everyday Life

    PubMed Central

    Vianin, Pascal

    2016-01-01

    In recent years, computerized and non-computerized cognitive remediation programs have been designed for both individual and group settings. We believe, however, that a common misconception lies in considering the efficiency of a cognitive remediation therapy as resulting from the sole use of a computer. This omits that metacognitive skills need also to be trained throughout the remediation phase. RECOS is a theory-based therapeutic approach designed to promote the transfer of cognitive skills to functional improvements. It involves working with one person at a time using both paper/pencil tasks and a set of interactive computer exercises. Paper/pencil exercises are used to promote problem-solving techniques and to help patients to find appropriate suitable strategies. During the following computerized 1-h session, therapists guide participants to the procedural dimension of the action, which refers to knowledge about doing things and relies on retrospective introspection. We assume that each patient has a rich and underestimated procedural knowledge he/she is not aware of. By providing complex and interactive environments, computerized exercises are recommended to bring this knowledge to light. When strategies used by the participant become conscious, conditional knowledge determines when and why to use them in real-life situations. PMID:27148085

  6. [Negotiating the boundaries between cultures, illness, and treatments in everyday family life].

    PubMed

    Leite, Silvana Nair; Vasconcellos, Maria da Penha Costa

    2006-01-01

    Viewing disease as a phenomenon experienced not only by the individual but also within the realm of society, the text is a theoretical reflection on the therapeutic methods ordinarily employed in household practice, which encompass a wide gamut of resources for responding to sickness. The factors affecting the search for treatment resources are discussed, including: individual rational choice, family structure as a provider of basic health resources, networks of social relations as a source of support and information on health care (considering initiatives as social rather than individual constructs), and the influence of the local and macro cultures, which provide social groups with references for interpreting their experiences and guiding their actions. PMID:17580432

  7. Adolescent girls' experiences of underlying social processes triggering stress in their everyday life: a grounded theory study.

    PubMed

    Haraldsson, Katarina; Lindgren, Eva-Carin; Mattsson, Bengt; Fridlund, Bengt; Marklund, Bertil

    2011-04-01

    The aim of this study was to generate a theoretical model of underlying social processes that trigger stress in adolescent girls' everyday life. In-depth interviews regarding the experiences of stress at home, school and during leisure time were conducted with 14 17-year-old schoolgirls. Data were analysed by means of the grounded theory method. Stress was triggered in the interaction between responsibility and the way in which the girls were encountered. Triggered emotional reactions took the form of four dimensions of stress included ambivalence, frustration, despair and downheartedness. These reactions were dependent on whether the girls voluntary assumed responsibility for various situations or whether they were forced, or felt they were being forced, to assume responsibility in interaction with an encounter characterized by closeness or distance. These forms of stress reactions could appear in one dimension and subsequently shift to another. From the public health perspective, the generated stress model can be used in the planning and implementation of future actions to prevent stress and promote well-being related to stress in adolescent girls.

  8. Racial identification, knowledge, and the politics of everyday life in an Arizona science classroom: A linguistic ethnography

    NASA Astrophysics Data System (ADS)

    O'Connor, Brendan Harold

    This dissertation is a linguistic ethnography of a high school Astronomy/Oceanography classroom in southern Arizona, where an exceptionally promising, novice, white science teacher and mostly Mexican-American students confronted issues of identity and difference through interactions both related and unrelated to science learning. Through close analysis of video-recorded, naturally-occurring interaction and rich ethnographic description, the study documents how a teacher and students accomplished everyday classroom life, built caring relationships, and pursued scientific inquiry at a time and in a place where nationally- and locally-circulating discourses about immigration and race infused even routine interactions with tension and uncertainty. In their talk, students appropriated elements of racializing discourses, but also used language creatively to "speak back" to commonsense notions about Mexicanness. Careful examination of science-related interactions reveals the participants' negotiation of multiple, intersecting forms of citizenship (i.e., cultural and scientific citizenship) in the classroom, through multidirectional processes of language socialization in which students and the teacher regularly exchanged expert and novice roles. This study offers insight into the continuing relevance of racial, cultural, and linguistic identity to students' experiences of schooling, and sheds new light on classroom discourse, teacher-student relationships, and dimensions of citizenship in science learning, with important implications for teacher preparation and practice.

  9. Commentary on: Are we overpathologizing everyday life? A tenable blueprint for behavioral addiction research.

    PubMed

    Blaszczynski, Alexander

    2015-09-01

    This commentary supports the argument that there is an increasing tendency to subsume a range of excessive daily behaviors under the rubric of non-substance related behavioral addictions. The concept of behavioral addictions gained momentum in the 1990s with the recent reclassification of pathological gambling as a non-substance behavioral addiction in DSM-5 accelerating this process. The propensity to label a host of normal behaviors carried out to excess as pathological based simply on phenomenological similarities to addictive disorders will ultimately undermine the credibility of behavioral addiction as a valid construct. From a scientific perspective, anecdotal observation followed by the subsequent modification of the wording of existing substance dependence diagnostic criteria, and then searching for biopsychosocial correlates to justify classifying an excessive behavior resulting in harm as an addiction falls far short of accepted taxonomic standards. The differentiation of normal from non-substance addictive behaviors ought to be grounded in sound conceptual, theoretical and empirical methodologies. There are other more parsimonious explanations accounting for such behaviors. Consideration needs to be given to excluding the possibility that excessive behaviors are due to situational environmental/social factors, or symptomatic of an existing affective disorder such as depression or personality traits characteristic of cluster B personalities (namely, impulsivity) rather than the advocating for the establishment of new disorders.

  10. Commentary on: Are we overpathologizing everyday life? A tenable blueprint for behavioral addiction research.

    PubMed

    Blaszczynski, Alexander

    2015-09-01

    This commentary supports the argument that there is an increasing tendency to subsume a range of excessive daily behaviors under the rubric of non-substance related behavioral addictions. The concept of behavioral addictions gained momentum in the 1990s with the recent reclassification of pathological gambling as a non-substance behavioral addiction in DSM-5 accelerating this process. The propensity to label a host of normal behaviors carried out to excess as pathological based simply on phenomenological similarities to addictive disorders will ultimately undermine the credibility of behavioral addiction as a valid construct. From a scientific perspective, anecdotal observation followed by the subsequent modification of the wording of existing substance dependence diagnostic criteria, and then searching for biopsychosocial correlates to justify classifying an excessive behavior resulting in harm as an addiction falls far short of accepted taxonomic standards. The differentiation of normal from non-substance addictive behaviors ought to be grounded in sound conceptual, theoretical and empirical methodologies. There are other more parsimonious explanations accounting for such behaviors. Consideration needs to be given to excluding the possibility that excessive behaviors are due to situational environmental/social factors, or symptomatic of an existing affective disorder such as depression or personality traits characteristic of cluster B personalities (namely, impulsivity) rather than the advocating for the establishment of new disorders. PMID:26551901

  11. Commentary on: Are we overpathologizing everyday life? A tenable blueprint for behavioral addiction research

    PubMed Central

    Blaszczynski, Alexander

    2015-01-01

    This commentary supports the argument that there is an increasing tendency to subsume a range of excessive daily behaviors under the rubric of non-substance related behavioral addictions. The concept of behavioral addictions gained momentum in the 1990s with the recent reclassification of pathological gambling as a non-substance behavioral addiction in DSM-5 accelerating this process. The propensity to label a host of normal behaviors carried out to excess as pathological based simply on phenomenological similarities to addictive disorders will ultimately undermine the credibility of behavioral addiction as a valid construct. From a scientific perspective, anecdotal observation followed by the subsequent modification of the wording of existing substance dependence diagnostic criteria, and then searching for biopsychosocial correlates to justify classifying an excessive behavior resulting in harm as an addiction falls far short of accepted taxonomic standards. The differentiation of normal from non-substance addictive behaviors ought to be grounded in sound conceptual, theoretical and empirical methodologies. There are other more parsimonious explanations accounting for such behaviors. Consideration needs to be given to excluding the possibility that excessive behaviors are due to situational environmental/social factors, or symptomatic of an existing affective disorder such as depression or personality traits characteristic of cluster B personalities (namely, impulsivity) rather than the advocating for the establishment of new disorders. PMID:26551901

  12. Navigation for everyday life

    SciTech Connect

    Fu, D.D.; Hammond, K.J.; Swain, M.J.

    1996-12-31

    Past work in navigation has worked toward the goal of producing an accurate map of the environment. While no one can deny the usefulness of such a map, the ideal of producing a complete map becomes unrealistic when an agent is faced with performing real tasks. And yet an agent accomplishing recurring tasks should navigate more efficiently as time goes by. We present a system which integrates navigation, planning, and vision. In this view, navigation supports the needs of a larger system as opposed to being a task in its own right. Whereas previous approaches assume an unknown and unstructured environment, we assume a structured environment whose organization is known, but whose specifics are unknown. The system is endowed with a wide range of visual capabilities as well as search plans for informed exploration of a simulated store constructed from real visual data. We demonstrate the agent finding items while mapping the world. In repeatedly retrieving items, the agent`s performance improves as the learned map becomes more useful.

  13. The effect of hormone replacement therapy on mood and everyday memory in younger mid-life women.

    PubMed

    Stephens, Christine; Pachana, Nancy A; Bristow, Virginia

    2006-11-01

    Research on the effect of hormone replacement therapy (HRT) on both mood and memory indicates that oestrogen may enhance verbal memory in younger mid-aged women. This study examined the effect of HRT on everyday memory, while accounting for mood changes, in women between ages 40 and 60. A within-subjects comparison of 17 women, showed that mood, everyday memory, working memory, and delayed verbal memory improved after 3 months of HRT use. The improvement in memory was not mediated by mood, but changes in mood were moderated by exercise habits. The results suggest that verbal memory in particular may be enhanced by HRT in this age group, and everyday memory is an important construct to consider in future research.

  14. Everyday People.

    ERIC Educational Resources Information Center

    Moss, Trudy

    2002-01-01

    Describes how bringing folklore into the classroom can strengthen the connection between the educational experience within the school and the one outside. By examining one's own and others' folkways, teachers and students can develop a sense of the context of their lives. Describes opportunities for incorporating folklore into everyday classroom…

  15. 'Getting things done': an everyday-life perspective towards bridging the gap between intentions and practices in health-related behavior.

    PubMed

    van Woerkum, Cees; Bouwman, Laura

    2014-06-01

    In this paper, we aim to add a new perspective to supporting health-related behavior. We use the everyday-life view to point at the need to focus on the social and practical organization of the concerned behavior. Where most current approaches act disjointedly on clients and the social and physical context, we take the clients' own behavior within the dynamics of everyday context as the point of departure. From this point, healthy behavior is not a distinguishable action, but a chain of activities, often embedded in other social practices. Therefore, changing behavior means changing the social system in which one lives, changing a shared lifestyle or changing the dominant values or existing norms. Often, clients experience that this is not that easy. From the everyday-life perspective, the basic strategy is to support the client, who already has a positive intention, to 'get things done'. This strategy might be applied to those cases, where a gap is found between good intentions and bad behavior.

  16. Affect dysregulation as a way of life.

    PubMed

    Chefetz, R A

    2000-01-01

    Storms of affect, states of panic, and other apparently dysregulated affect states may not be as dysregulated as they seem. While initial states of panic during a rape, etc. may have the quality of chaos and be associated with dissociative experience, rekindled affect may actually burst forth in an unconsciously scripted manner, telling a story for which words have not yet been found. The story of abusive experience may only appear to be dysregulated. The patient with an apparent dysregulation of affect may be suffering from complex affect scripts to which she is subject via unconscious attempts to tell a story based on experience that has been nonverbally encoded. The interaction of neurobiological systems of affect and memory to produce decontextualized experience, which leaves a person bereft of understanding but reeling from storms of affect, is described. While more work remains to be done to delineate the kind of model described here, the efficacy of such an approach and the blamelessness of the neurobiological givens may be a useful construct. Rather than thinking of people who demonstrate affective dysregulation as being subject to psychic disorganization, attention to the sequences and repetition of affect states may lead to analysis of previously unknowable model scenes and their resolution. This framework brings some hope to an area of inquiry that is strewn with despair for both patient and clinician. The treatment of dissociative disorders teaches us much about how we all are much more alike than we are different. If only we are willing to immerse ourselves in the milieu of the affective chaos our patients bring to treatment, then we can begin to study the repetitive scripts of experience that act like the strange attractors of chaos theory.

  17. Life sciences issues affecting space exploration.

    PubMed

    White, R J; Leonard, J I; Leveton, L; Gaiser, K; Teeter, R

    1990-12-01

    The U.S. space program is undertaking a serious examination of new initiatives in human space exploration involving permanent colonies on the Moon and an outpost on Mars. Life scientists have major responsibilities to the crew, to assure their health, productivity, and safety throughout the mission and the postflight rehabilitation period; to the mission, to provide a productive working environment; and to the scientific community, to advance knowledge and understanding of human adaptation to the space environment. Critical areas essential to the support of human exploration include protection from the radiation hazards of the space environment, reduced gravity countermeasures, artificial gravity, medical care, life support systems, and behavior, performance, and human factors in an extraterrestrial environment. Developing solutions to these concerns is at the heart of the NASA Life Sciences ground-based and flight research programs. Facilities analogous to planetary outposts are being considered in Antarctica and other remote settings. Closed ecological life support systems will be tested on Earth and Space Station. For short-duration simulations and tests, the Space Shuttle and Spacelab will be used. Space Station Freedom will provide the essential scientific and technological research in areas that require long exposures to reduced gravity conditions. In preparation for Mars missions, research on the Moon will be vital. As the challenges of sustaining humans on space are resolved, advances in fundamental science, medicine and technology will follow.

  18. Life sciences issues affecting space exploration.

    PubMed

    White, R J; Leonard, J I; Leveton, L; Gaiser, K; Teeter, R

    1990-12-01

    The U.S. space program is undertaking a serious examination of new initiatives in human space exploration involving permanent colonies on the Moon and an outpost on Mars. Life scientists have major responsibilities to the crew, to assure their health, productivity, and safety throughout the mission and the postflight rehabilitation period; to the mission, to provide a productive working environment; and to the scientific community, to advance knowledge and understanding of human adaptation to the space environment. Critical areas essential to the support of human exploration include protection from the radiation hazards of the space environment, reduced gravity countermeasures, artificial gravity, medical care, life support systems, and behavior, performance, and human factors in an extraterrestrial environment. Developing solutions to these concerns is at the heart of the NASA Life Sciences ground-based and flight research programs. Facilities analogous to planetary outposts are being considered in Antarctica and other remote settings. Closed ecological life support systems will be tested on Earth and Space Station. For short-duration simulations and tests, the Space Shuttle and Spacelab will be used. Space Station Freedom will provide the essential scientific and technological research in areas that require long exposures to reduced gravity conditions. In preparation for Mars missions, research on the Moon will be vital. As the challenges of sustaining humans on space are resolved, advances in fundamental science, medicine and technology will follow. PMID:11541483

  19. Experiences of housing support in everyday life for persons with schizophrenia and the role of the media from a societal perspective

    PubMed Central

    Jormfeldt, Henrika; Hallén, Malin

    2016-01-01

    Background The mental health-care system in Sweden, as in many other counties, has its main focus on the reduction of psychiatric symptoms and the prevention of relapses. People diagnosed with schizophrenia often have significant health issues and experience reduced well-being in everyday life. The social imaginary of mental illness as an imbalance of the brain has implications concerning general attitudes in society. The news media are an important source of information on psychiatric disorders and have an important role in cultivating public perceptions and stigma. News media can contribute to the mental illness stigma and place individuals with mental illnesses at risk of not receiving adequate care and support. The aim of this preliminary study was to describe users’ experiences of housing support in everyday life. Results The results revealed three themes of housing support, which were needed, but frequently insufficiently fulfilled in the municipality. The three themes were: “Support to Practice Healthy Routines in Daily Life,” “Support to Shape Meaningful Contents in Everyday Life,” and “Support to Meet Needs of Integrity and Respect.” Conclusions The findings support previous studies arguing that current health care and housing support fails to meet basic needs and may lead to significant and unnecessary health risks. Further investigation is needed regarding the links between attitudes to mental illness in society and political and financial principles for health care and housing support for persons with schizophrenia. Further research is needed regarding the role of the media in policymaking concerning health promotion interventions for people diagnosed with schizophrenia. PMID:27167557

  20. Unstimulated cortisol secretory activity in everyday life and its relationship with fatigue and chronic fatigue syndrome: a systematic review and subset meta-analysis.

    PubMed

    Powell, Daniel J H; Liossi, Christina; Moss-Morris, Rona; Schlotz, Wolff

    2013-11-01

    The hypothalamic-pituitary-adrenal (HPA) axis is a psychoneuroendocrine regulator of the stress response and immune system, and dysfunctions have been associated with outcomes in several physical health conditions. Its end product, cortisol, is relevant to fatigue due to its role in energy metabolism. The systematic review examined the relationship between different markers of unstimulated salivary cortisol activity in everyday life in chronic fatigue syndrome (CFS) and fatigue assessed in other clinical and general populations. Search terms for the review related to salivary cortisol assessments, everyday life contexts, and fatigue. All eligible studies (n=19) were reviewed narratively in terms of associations between fatigue and assessed cortisol markers, including the cortisol awakening response (CAR), circadian profile (CP) output, and diurnal cortisol slope (DCS). Subset meta-analyses were conducted of case-control CFS studies examining group differences in three cortisol outcomes: CAR output; CAR increase; and CP output. Meta-analyses revealed an attenuation of the CAR increase within CFS compared to controls (d=-.34) but no statistically significant differences between groups for other markers. In the narrative review, total cortisol output (CAR or CP) was rarely associated with fatigue in any population; CAR increase and DCS were most relevant. Outcomes reflecting within-day change in cortisol levels (CAR increase; DCS) may be the most relevant to fatigue experience, and future research in this area should report at least one such marker. Results should be considered with caution due to heterogeneity in one meta-analysis and the small number of studies.

  1. Validation of the Comprehensive ICF Core Set for Stroke by exploring the patient's perspective on functioning in everyday life: a qualitative study.

    PubMed

    Paanalahti, Markku; Alt Murphy, Margit; Lundgren-Nilsson, Åsa; Sunnerhagen, Katharina S

    2014-12-01

    International Classification of Functioning, Disability and Health (ICF) core sets are short procedures to record and provide information on health. However, further validation is needed. The aim of this study was to validate the Comprehensive ICF Core Set for stroke by exploring the patient's living at home and receiving outpatient rehabilitation perspective on functioning in everyday life. Qualitative interviews of 22 patients with previous stroke in Finland were analyzed using the content analysis method: functional concepts that described the participants' perspective on functioning in everyday life were extracted from the interview transcripts and linked to ICF categories using ICF linking rules. Extracted functional concepts from 372 meaning units were linked to 115 of the 166 categories included in the Comprehensive ICF Core Set for stroke and to six additional ICF categories. Thirty-eight concepts could not be linked to the ICF categories. Sixty-eight percent of the second-level ICF categories in the Comprehensive ICF Core Set for stroke were validated. In total, 28 of 36 categories added to the Comprehensive ICF Core Set for stroke from the Core Sets for patients with neurological conditions in the acute and early postacute phases were not confirmed in this sample of individuals with stroke living in their homes.

  2. Translating between social worlds of policy and everyday life: The development of a group-based method to support policymaking by exploring behavioural aspects of sustainable consumption.

    PubMed

    Horlick-Jones, Tom; Prades, Ana

    2015-10-01

    A large international literature on how lay citizens make sense of various aspects of science and technology has been generated by investigations which utilise small group methods. Within that literature, focus group and other group-based methods have come to co-exist, and to some extent, hybridise, with the use of small groups in citizen engagement initiatives. In this article, we report on how we drew upon these methodological developments in the design and operationalisation of a policymaking support tool (STAVE). This tool has been developed to gain insight, in a relatively speedy and cost-effective way, into practical details of the everyday lived experience of people's lives, as relating to the sustainability of corresponding practices. An important challenge we faced was how, in Kuhn's terms, to 'translate' between the forms of life corresponding to the world of policymaking and the world of everyday domestic life. We examine conceptual and methodological aspects of how the tool was designed and assembled, and then trialled in the context of active real-world collaborations with policymaking organisations. These trials were implemented in six European countries, where they were used to support work on live policy issues concerned with sustainable consumption.

  3. An approach to facilitate healthcare professionals' readiness to support technology use in everyday life for persons with dementia.

    PubMed

    Malinowsky, Camilla; Rosenberg, Lena; Nygård, Louise

    2014-05-01

    Everyday technologies (ETs) like microwave ovens and automatic telephone services as well as assistive technologies (ATs) are often used in the performance of everyday activities. As a consequence, the ability to manage technology is important. This pilot study aimed to clarify the applicability of a model for knowledge translation to support healthcare professionals, to support technology use among older adults with dementia and their significant others. An additional aim was to explore the process of translating the model into practice. The applicability of the model (comprising a one-day course, including introduction and provision of tools, followed by interviews during and after a period of practice) was clarified for 11 healthcare professionals using a constant comparative approach. The content of the model gave the participants an eye-opening experience of technology use among persons with dementia. They also described how they had incorporated the model as a new way of thinking which supported and inspired new investigations and collaborations with colleagues and significant others. This study provided an applicable model of how research knowledge about technology use can be translated into clinical practice and be used by healthcare professionals to support the use of technology for persons with dementia.

  4. An approach to facilitate healthcare professionals' readiness to support technology use in everyday life for persons with dementia.

    PubMed

    Malinowsky, Camilla; Rosenberg, Lena; Nygård, Louise

    2014-05-01

    Everyday technologies (ETs) like microwave ovens and automatic telephone services as well as assistive technologies (ATs) are often used in the performance of everyday activities. As a consequence, the ability to manage technology is important. This pilot study aimed to clarify the applicability of a model for knowledge translation to support healthcare professionals, to support technology use among older adults with dementia and their significant others. An additional aim was to explore the process of translating the model into practice. The applicability of the model (comprising a one-day course, including introduction and provision of tools, followed by interviews during and after a period of practice) was clarified for 11 healthcare professionals using a constant comparative approach. The content of the model gave the participants an eye-opening experience of technology use among persons with dementia. They also described how they had incorporated the model as a new way of thinking which supported and inspired new investigations and collaborations with colleagues and significant others. This study provided an applicable model of how research knowledge about technology use can be translated into clinical practice and be used by healthcare professionals to support the use of technology for persons with dementia. PMID:24215501

  5. Paternal smoking habits affect the reproductive life span of daughters.

    PubMed

    Fukuda, Misao; Fukuda, Kiyomi; Shimizu, Takashi; Nobunaga, Miho; Andersen, Elisabeth Wreford; Byskov, Anne Grete; Andersen, Claus Yding

    2011-06-30

    The present study assessed whether the smoking habits of fathers around the time of conception affected the period in which daughters experienced menstrual cycles (i.e., the reproductive life span). The study revealed that the smoking habits of the farther shortened the daughters' reproductive life span compared with daughters whose fathers did not smoke.

  6. Science education and everyday action

    NASA Astrophysics Data System (ADS)

    McCann, Wendy Renee Sherman

    2001-07-01

    This dissertation addresses three related tasks and issues in the larger field of science education. The first is to review of the several uses of "everydayness" at play in the science education literature, and in the education and social science literatures more generally. Four broad iterations of everydayness were found in science education, and these were traced and analyzed to develop their similarities, and contradictions. It was concluded that despite tendencies in science education research to suppose a fundamental demarcation either between professional science and everyday life, or between schools and everyday life, all social affairs, including professional science and activity in schools, are continuous with everyday life, and consist fundamentally in everyday, ordinary mundane actions which are ordered and organized by the participants to those social activities and occasions. The second task for this dissertation was to conduct a naturalistic, descriptive study of undergraduate-level physics laboratory activities from the analytic perspective of ethnomethodology. The study findings are presented as closely-detailed analysis of the students' methods of following their instructions and 'fitting' their observed results to a known scientific concept or principle during the enactment of their classroom laboratory activities. Based on the descriptions of students' practical work in following instructions and 'fitting'. The characterization of school science labs as an "experiment-demonstration hybrid" is developed. The third task of this dissertation was to synthesize the literature review and field study findings in order to clarify what science educators could productively mean by "everydayness", and to suggest what understandings of science education the study of everyday action recommends. It is argued that the significance of the 'experiment-demo hybrid' characterization must be seen in terms of an alternate program for science education research, which

  7. [The new territorial configuration of L'Aquila (Central Italy) after the 2009 earthquake and places and behaviours changes of everyday life].

    PubMed

    Castellani, Serena; Palma, Francesca; Calandra, Lina Maria

    2016-01-01

    Since 2010, the Cartolab Laboratory research team (Department of Human Studies, University of L'Aquila) has been investigating the social geography in the post-earthquake period through the analysis of the territorial changes and new sociospatial configurations occurred in the everyday life of the L'Aquila inhabitants. Accordingly, this paper aims to describe the principal results of researches concentrating on the use of leisure time and leisure places in the post-disaster period in L'Aquila. The paper uses an action-research/participating- participatory (RAPP) methodology. The paper presents the monitored changes occurred in leisure time and places, and compares them with the conditions before the earthquake. Primary data have been retrieved by surveys and interviews. Results indicate that acceleration of fragmentation and dispersion of inhabitants are the main characteristics of the new sociospatial configuration in the post-disaster period in L'Aquila. PMID:27291215

  8. [Power and everyday life in a lunatic asylum environment - a case example from Glasgow at the beginning of the 20th century].

    PubMed

    Gründler, Jens

    In this article the focus of analysis lies on power relations in everyday life in one of Glasgow's Pauper Lunatic Asylums at the turn of the twentieth century. Taking a sample of patient case files I examine the daily processes of negotiation between inmates and their relatives, physicians, attendants and nurses as well as the poor law administration. Some cases especially exemplify the complex relationships between the actors. They show which opportunities and boundaries existed for "power brokering" for the more powerless. At the same time these cases illustrate the formal and practical limits of enforcement by doctors and nursing staff. Without turning a blind eve to hierarchies and power imbalances the analysis shows that even in settings like "total institutions" power remains volatile. Even there the more powerful actors have to actualize, seize and prevail on a regular basis.

  9. [Power and everyday life in a lunatic asylum environment - a case example from Glasgow at the beginning of the 20th century].

    PubMed

    Gründler, Jens

    In this article the focus of analysis lies on power relations in everyday life in one of Glasgow's Pauper Lunatic Asylums at the turn of the twentieth century. Taking a sample of patient case files I examine the daily processes of negotiation between inmates and their relatives, physicians, attendants and nurses as well as the poor law administration. Some cases especially exemplify the complex relationships between the actors. They show which opportunities and boundaries existed for "power brokering" for the more powerless. At the same time these cases illustrate the formal and practical limits of enforcement by doctors and nursing staff. Without turning a blind eve to hierarchies and power imbalances the analysis shows that even in settings like "total institutions" power remains volatile. Even there the more powerful actors have to actualize, seize and prevail on a regular basis. PMID:27501547

  10. [Everyday life and solidarity in north-east German rural communities - first qualitative results of the Rural Health Study].

    PubMed

    Nebelung, C; Forkel, J A; Elkeles, T

    2010-03-01

    There have been increasing discussions in the health sciences in recent years about socio-spatial influences on health activities. The starting point has been the growing territorial inequality in spatial development resources, which has an effect on the participatory chances of people in structurally weak regions. The concept of "peripherisation" is used to describe this change. Empirical investigations of socio-spatial resources at the local level are rare, because the theoretical preconditions have not been elaborated sufficiently for the theoretical modelling to be recognised for hypothesis-based empirical investigations. At the centre of this theorisation are analyses of the "social capital" of every-day actions. As part of the Rural Health Study 2008 at the University of Applied Science Neubrandenburg (involving a longitudinal analysis with quantitative surveys in 14 rural communities in north-eastern Germany 1973, 1994, 2008), a qualitative approach was also adopted with case and community studies. The first results are compared with the state of the literature. Case studies are presented showing strategies for adaptation and improvement of the individual's situation, and also the daily solidarity of people in villages. Development potentials are outlined.

  11. When the struggle against dejection becomes a part of everyday life: a qualitative study of coping strategies in older abused people

    PubMed Central

    Sandmoe, Astrid; Hauge, Solveig

    2014-01-01

    Background Abuse of older people is a serious issue and is associated with an increased risk of morbidity and mortality, and professionals will encounter elderly victims of abuse in all areas of the health care system. An important health determinant is behavioral factors, including coping style, which will impact on how older people manage stress and maintain control in their lives, and thereby protect themselves from abuse. The aim of this study was to explore the coping strategies elderly people abused by their offspring used to manage everyday life. Methods A qualitative approach was used and 14 elderly victims of abuse were interviewed. The interviews were recorded, transcribed, and subjected to qualitative content analysis. Results Five main coping strategies were identified. The main strategy was linked to the role of parent. Another prominent strategy was attitude towards being victimized. Further strategies were associated with hope for a better relationship with offspring in the future, while others felt that they had done the best they could, or that their offspring were no longer their responsibility. The results are discussed in light of theoretical perspectives related to coping and resilience. Conclusion Abuse of older people by their offspring imposes severe stress on victims and challenges the values and beliefs about the caring nature of families. The findings of this study indicate that victims of abuse use a wide range of coping techniques to manage everyday life, and that some strategies help them to maintain their self-respect in their role as parents and find some sort of resilience. PMID:25045272

  12. Mobile Video in Everyday Social Interactions

    NASA Astrophysics Data System (ADS)

    Reponen, Erika; Lehikoinen, Jaakko; Impiö, Jussi

    Video recording has become a spontaneous everyday activity for many people, thanks to the video capabilities of modern mobile phones. Internet connectivity of mobile phones enables fluent sharing of captured material even real-time, which makes video an up-and-coming everyday interaction medium. In this article we discuss the effect of the video camera in the social environment, everyday life situations, mainly based on a study where four groups of people used digital video cameras in their normal settings. We also reflect on another study of ours, relating to real-time mobile video communication and discuss future views. The aim of our research is to understand the possibilities in the domain of mobile video. Live and delayed sharing seem to have their special characteristics, live video being used as a virtual window between places whereas delayed video usage has more scope for good-quality content. While this novel way of interacting via mobile video enables new social patterns, it also raises new concerns for privacy and trust between participating persons in all roles, largely due to the widely spreading possibilities of videos. Video in a social situation affects cameramen (who record), targets (who are recorded), passers-by (who are unintentionally in the situation), and the audience (who follow the videos or recording situations) but also the other way around, the participants affect the video by their varying and evolving personal and communicational motivations for recording.

  13. Everyday Heroes

    ERIC Educational Resources Information Center

    Karns, Michelle; McGee, Ben

    2011-01-01

    There's no need to be "Waiting for Superman." Heroes are everywhere in education. The efforts, dedication, and commitment of educators to create learning organizations that awaken the spirit of children in spite of their life circumstances and build capacity for those that have not had the benefit of privilege is worth telling. This article shares…

  14. How Do Volcanoes Affect Human Life? Integrated Unit.

    ERIC Educational Resources Information Center

    Dayton, Rebecca; Edwards, Carrie; Sisler, Michelle

    This packet contains a unit on teaching about volcanoes. The following question is addressed: How do volcanoes affect human life? The unit covers approximately three weeks of instruction and strives to present volcanoes in an holistic form. The five subject areas of art, language arts, mathematics, science, and social studies are integrated into…

  15. Applying Research to Making Life-Affecting Judgments and Decisions

    ERIC Educational Resources Information Center

    Gibbs, Leonard

    2007-01-01

    This keynote address argues that in order for baccalaureate and masters degree students to apply research to make better judgments and decisions in their life-affecting practice and in response to the information revolution, the helping professions need to redesign (from the bottom up) not overhaul (make a few changes in) the way research methods…

  16. Dating, marriage, and parenthood for HIV-positive heterosexual Puerto Rican men: normalizing perspectives on everyday life with HIV.

    PubMed

    Sastre, Francisco; Sheehan, Diana M; Gonzalez, Arnaldo

    2015-03-01

    HIV-positive men are living long and healthier lives while managing HIV as a chronic illness. Although research has extensively documented the experiences of illness of people living with HIV, dating, marriage, and fatherhood among heterosexual Latino men has not been examined. To address this gap, this study used a qualitative study design to examine patterns and strategies for dating, marriage, and parenthood among 24 HIV-positive heterosexual Puerto Rican men living in Boston. The findings in our study indicate that an HIV diagnosis does not necessarily deter men from having an active sexual life, marrying, or having children. In fact, for some of the men, engaging in these social and life-changing events is part of moving on and normalizing life with HIV; these men planned for, achieved, and interpreted these events in the context of establishing normalcy with HIV. Although the HIV diagnosis discouraged some men from engaging in sexual relations, getting married, or having children, others fulfilled these desires with strategies aimed to reconciling their HIV status in their personal life, including dating or marrying HIV-positive women only. Additional important themes identified in this study include the decision to disclose HIV status to new sexual partners as well as the decision to accept the risk of HIV transmission to a child or partner in order to fulfill desires of fatherhood. Understanding the personal struggles, decision-making patterns, and needs of HIV-positive heterosexual men can aid in designing interventions that support healthy living with HIV.

  17. [Everyday competencies and learning processes in old age. Results and perspectives of the PIAAC extension study "Competencies in later life"].

    PubMed

    Friebe, J; Knauber, C; Weiß, C; Setzer, B

    2014-11-01

    This article deals with the study "Competencies in later life" (CiLL), a parallel study to the German program for the international assessment of adult competencies (PIAAC) survey which assesses the level and distribution of skills of the adult population in a representative study. Assuming the growing importance of learning and education in a society challenged by demographic changes, the first section of the paper outlines the qualitative research of learning activities of focus groups in the daily life of elderly people. The second section of the paper presents the survey design and exemplary findings of the quantitative CiLL study. Initial results show that basic skills of the elderly are highly influenced by personal and sociodemographic variables, particularly by educational background. The data available indicate that the participation of the elderly in adult education and the options available for competence development have to be increased.

  18. Is seeking bad mood cognitively demanding? Contra-hedonic orientation and working-memory capacity in everyday life.

    PubMed

    Riediger, Michaela; Wrzus, Cornelia; Schmiedek, Florian; Wagner, Gert G; Lindenberger, Ulman

    2011-06-01

    Hedonism, or wanting to feel good, is central to human motivation. At times, however, people also seek to maintain or enhance negative affect or to dampen positive affect, and this can be instrumental for the later attainment of their goals. Here, we investigate the assumption that such contra-hedonic orientation is cognitively more demanding than prohedonic orientation, above and beyond the effects of momentary affective experience. We provided 378 participants with mobile phones that they carried with them for 3 weeks while pursuing their daily routines. The phones prompted participants at least 54 times to report their current affect-regulation orientation and to work on two trials of a cognitively demanding working memory task. As expected, contra-hedonic orientation was substantially less prevalent than prohedonic orientation. It was reported in 15% of the measurement occasions. Participants who reported on average more contra-hedonic orientation showed lower average working memory performance throughout the study interval. Further, controlling for the effects of accompanying affective experiences, momentary occurrences of contra-hedonic orientation were associated with temporary declines in working memory performance within individuals, and this could neither be explained by lacking task compliance nor by other characteristics of the individual or the situation. Prohedonic orientation showed a considerably smaller association with working memory performance. These findings are consistent with the view that contra-hedonic orientation is accompanied by momentarily more diminished cognitive resources than is prohedonic orientation.

  19. Dating, Marriage, and Parenthood for HIV-Positive Heterosexual Puerto Rican Men: Normalizing Perspectives on Everyday Life With HIV

    PubMed Central

    Sastre, Francisco; Sheehan, Diana M.; Gonzalez, Arnaldo

    2014-01-01

    HIV-positive men are living long and healthier lives while managing HIV as a chronic illness. Although research has extensively documented the experiences of illness of people living with HIV, dating, marriage, and fatherhood among heterosexual Latino men has not been examined. To address this gap, this study used a qualitative study design to examine patterns and strategies for dating, marriage, and parenthood among 24 HIV-positive heterosexual Puerto Rican men living in Boston. The findings in our study indicate that an HIV diagnosis does not necessarily deter men from having an active sexual life, marrying, or having children. In fact, for some of the men, engaging in these social and life-changing events is part of moving on and normalizing life with HIV; these men planned for, achieved, and interpreted these events in the context of establishing normalcy with HIV. Although the HIV diagnosis discouraged some men from engaging in sexual relations, getting married, or having children, others fulfilled these desires with strategies aimed to reconciling their HIV status in their personal life, including dating or marrying HIV-positive women only. Additional important themes identified in this study include the decision to disclose HIV status to new sexual partners as well as the decision to accept the risk of HIV transmission to a child or partner in order to fulfill desires of fatherhood. Understanding the personal struggles, decision-making patterns, and needs of HIV-positive heterosexual men can aid in designing interventions that support healthy living with HIV. PMID:24794822

  20. Dating, marriage, and parenthood for HIV-positive heterosexual Puerto Rican men: normalizing perspectives on everyday life with HIV.

    PubMed

    Sastre, Francisco; Sheehan, Diana M; Gonzalez, Arnaldo

    2015-03-01

    HIV-positive men are living long and healthier lives while managing HIV as a chronic illness. Although research has extensively documented the experiences of illness of people living with HIV, dating, marriage, and fatherhood among heterosexual Latino men has not been examined. To address this gap, this study used a qualitative study design to examine patterns and strategies for dating, marriage, and parenthood among 24 HIV-positive heterosexual Puerto Rican men living in Boston. The findings in our study indicate that an HIV diagnosis does not necessarily deter men from having an active sexual life, marrying, or having children. In fact, for some of the men, engaging in these social and life-changing events is part of moving on and normalizing life with HIV; these men planned for, achieved, and interpreted these events in the context of establishing normalcy with HIV. Although the HIV diagnosis discouraged some men from engaging in sexual relations, getting married, or having children, others fulfilled these desires with strategies aimed to reconciling their HIV status in their personal life, including dating or marrying HIV-positive women only. Additional important themes identified in this study include the decision to disclose HIV status to new sexual partners as well as the decision to accept the risk of HIV transmission to a child or partner in order to fulfill desires of fatherhood. Understanding the personal struggles, decision-making patterns, and needs of HIV-positive heterosexual men can aid in designing interventions that support healthy living with HIV. PMID:24794822

  1. New learning in dementia: transfer and spontaneous use of learning in everyday life functioning. Two case studies.

    PubMed

    Bier, Nathalie; Provencher, Véronique; Gagnon, Lise; Van der Linden, Martial; Adam, Stéphane; Desrosiers, Johanne

    2008-04-01

    The purpose of these two case studies was to explore the effectiveness of learning methods in dementia when applied in real-life settings and the integration of new skills in daily life functioning. The first participant, DD, learned to look at a calendar with the spaced retrieval method to answer his repeated questions about the current date and calls made to family. Progressive cuing was used by his wife to increase spontaneous use of the calendar, but DD had difficulty integrating the calendar into his routine. The second patient, MD, relearned a leisure activity (listening to music on a cassette radio) and how to participate in a social activity (saying the rosary in a group) with a combination of learning methods. Transfer of these skills in similar contexts was difficult for MD. She never integrated the cassette radio into her daily life routine but she went regularly to the rosary activity, which was cued by an alarm clock. In sum, the learning methods used were very effective with these patients but transfer and spontaneous use were difficult. Since these aspects are essential to rehabilitation, they should be further explored in order to increase the effectiveness of cognitive interventions.

  2. The self-created outdoor class-room "Michelbachpark": Practical experiences of 5 years project work in every-day school life

    NASA Astrophysics Data System (ADS)

    Brake, Jens; Istler, Katharina; Kisser, Thomas

    2015-04-01

    project is positioned in every-day school-life, the presentation is about practical experiences and given feedback by pupils (class 10 and primary school), teachers (gymnasia and primary school), partners and people. This way, the presentation may also give hints, what are determinants for success and how to overcome barriers in every-day school life and practice. In the future, we are going to found a company leaded by the pupils. Younger classes can book the whole equipment together with tutors. This will lead to the economic aspect of sustainability.

  3. Managing Everyday Life: A Qualitative Study of Patients’ Experiences of a Web-Based Ulcer Record for Home-Based Treatment

    PubMed Central

    Trondsen, Marianne V.

    2014-01-01

    Chronic skin ulcers are a significant challenge for patients and health service resources, and ulcer treatment often requires the competence of a specialist. Although e-health interventions are increasingly valued for ulcer care by giving access to specialists at a distance, there is limited research on patients’ use of e-health services for home-based ulcer treatment. This article reports an exploratory qualitative study of the first Norwegian web-based counselling service for home-based ulcer treatment, established in 2011 by the University Hospital of North Norway (UNN). Community nurses, general practitioners (GPs) and patients are offered access to a web-based record system to optimize ulcer care. The web-based ulcer record enables the exchange and storage of digital photos and clinical information, by the use of which, an ulcer team at UNN, consisting of specialized nurses and dermatologists, is accessible within 24 h. This article explores patients’ experiences of using the web-based record for their home-based ulcer treatment without assistance from community nurses. Semi-structured interviews were conducted with a total of four patients who had used the record. The main outcomes identified were: autonomy and flexibility; safety and trust; involvement and control; and motivation and hope. These aspects improved the patients’ everyday life during long-term ulcer care and can be understood as stimulating patient empowerment. PMID:27429289

  4. Aspects of the unity of consciousness and everyday memory failures.

    PubMed

    Gennaro, Rocco J; Herrmann, Douglas J; Sarapata, Michael

    2006-06-01

    We argue that analyzing everyday memory failures in terms of the "unity of consciousness" can elucidate the bases of such failures. A perfect unity amongst one's mental states is rare. In extreme cases the unity of consciousness can breakdown in dramatic fashion (e.g., in Dissociative Identity Disorder), but such breakdowns also occur in less dramatic ways that affect us in everyday life. For example, disruptions in the unity of consciousness can result in everyday memory failures, such as forgetting to put on a tie for an important formal meeting. After providing some philosophical background into the notions of "unity of consciousness" and "functionalism," we offer preliminary analyses of three examples of everyday memory failure. We then introduce and develop what we call the "unity model" of memory failure and show how it explains the examples. We also describe different ways that unity can break down which, in turn, can lead to memory failure and inappropriate behavior. We then show how slips of action and other kinds of cognitive failures (e.g., memory blocks) differ from everyday memory failures. Finally, we examine alternative models (e.g., Absentmindedness and Multimodal) arguing that the unity model is preferable, and then show how our model is consistent with some experimental results.

  5. Social anxiety and the experience of positive emotion and anger in everyday life: an ecological momentary assessment approach.

    PubMed

    Kashdan, Todd B; Collins, R Lorraine

    2010-05-01

    A few recent studies have found evidence showing that social anxiety is associated with diminished positive affect and elevated anger. However, prior work has relied on trait self-report measures of global positive mood or anger. In this preliminary study, we examined how trait social anxiety relates to moment-to-moment positive and angry emotional states as people navigate through their natural environment in a given day. Of additional interest was whether any associations were limited to social situations or were evident more broadly in non-social situations as well. For 14 days, 38 non-clinical community adults carried electronic diaries to assess their experience of positive emotions, anger, and their current social context and activity. Participants were randomly prompted up to four times per day, leading to 1702 observations. Results showed that social anxiety was associated with less time spent feeling happy and relaxed and more time spent feeling angry throughout the day. In general, people felt happier when they were with other people compared to being alone. Interestingly, people with relatively higher levels of social anxiety reported fewer and less intense positive emotions and greater anger episodes across social and non-social situations.

  6. Anger Arousal and Behavioral Anger Regulation in Everyday Life among Patients with Chronic Low Back Pain: Relationships to Patient Pain and Function

    PubMed Central

    Burns, John W.; Gerhart, James I.; Bruehl, Stephen; Peterson, Kristina M.; Smith, David A.; Porter, Laura S.; Schuster, Erik; Kinner, Ellen; Buvanendran, Asokumar; Marie Fras, Anne; Keefe, Francis J.

    2015-01-01

    Objective To determine the degree to which patient anger arousal and behavioral anger regulation (expression, inhibition) occurring in the course of daily life was related to patient pain and function as rated by patients and their spouses. Method Married couples (N = 105) (one spouse with chronic low back pain) completed electronic daily diaries, with assessments 5 times/day for 14 days. Patients completed items on their own state anger, behavioral anger expression and inhibition, and pain-related factors. Spouses completed items on their observations of patient pain-related factors. Hierarchical linear modeling was used to test concurrent and lagged relationships. Results Patient-reported increases in state anger were related to their reports of concurrent increases in pain and pain interference and to spouse reports of patient pain and pain behavior. Patient-reported increases in behavioral anger expression were related to lagged increases in pain intensity and interference and decreases in function. Most of these relationships remained significant with state anger controlled. Patient-reported increases in behavioral anger inhibition were related to concurrent increases in pain interference and decreases in function, which also remained significant with state anger controlled. Patient-reported increases in state anger were related to lagged increases in spouse reports of patient pain intensity and pain behaviors. Conclusions Results indicate that in patients with chronic pain, anger arousal and both behavioral anger expression and inhibition in everyday life are related to elevated pain intensity and decreased function as reported by patients. Spouse ratings show some degree of concordance with patient reports. PMID:25110843

  7. Cognitive, affective and eudemonic well-being in later life

    PubMed Central

    Vanhoutte, Bram; Nazroo, James

    2016-01-01

    The hedonic view on well-being, consisting of both cognitive and affective aspects, assumes that through maximizing pleasurable experiences, and minimizing suffering, the highest levels of well-being can be achieved. The eudemonic approach departs from the concept of a good life that is not just about pleasure and happiness, but involves developing one-self, being autonomous and realizing one’s potential. While these approaches are often positioned against each other on theoretical grounds, this paper investigates the empirical plausibility of this two dimensional view on subjective well-being. The interrelations between common measures such as the General Health Questionnaire, the CES-D inventory of depressive symptoms, the satisfaction with life scale and the eudemonic CASP scale are examined in a confirmatory factor analysis framework using the third wave of the English Longitudinal Study of Ageing (ELSA). A multidimensional structure of well-being, distinguishing cognitive, affective and eudemonic well-being, is shown to be the best fitting empirical solution. This three dimensional second order structure is neutral to gender in its measurement. A lower influence of feeling energetic on self-actualisation, and of somatic symptoms of depression on affective well-being was noted for respondents in the fourth age in comparison to respondents in the third age. These small measurement artefacts underline that somatic symptoms of later life depression should be distinguished from mood symptoms. Two main social facts are confirmed when we compare the different forms of well-being over gender and life stage: men tend to have a higher level of well-being than women, and well-being is lower in the fourth age than in the third age. Although the three measures are very closely related, with high correlations between .74 and .88, they each have their specific meaning. While affective and cognitive well-being emphasize the use of an internal yardstick to measure well

  8. How life affects the geochemical cycle of carbon

    NASA Technical Reports Server (NTRS)

    Walker, James C. G.

    1992-01-01

    Developing a quantitative understanding of the biogeochemical cycles of carbon as they have worked throughout Earth history on various time scales, how they have been affected by biological evolution, and how changes in the carbon content of ocean and atmosphere may have affected climate and the evolution of life are the goals of the research. Theoretical simulations were developed that can be tuned to reproduce such data as exist and, once tuned, can be used to predict properties that have not yet been observed. This is an ongoing process, in which models and results are refined as new data and interpretations become available and as understanding of the global system improves. Results of the research are described in several papers which were published or submitted for publication. These papers are summarized. Future research plans are presented.

  9. Everyday Memory in Children with Developmental Coordination Disorder

    ERIC Educational Resources Information Center

    Chen, I-Chen; Tsai, Pei-Luen; Hsu, Yung-Wen; Ma, Hui-Ing; Lai, Hsuan-An

    2013-01-01

    Children with developmental coordination disorder (DCD) have deficits in working memory, but little is known about the everyday memory of these children in real-life situations. We investigated the everyday memory function in children with DCD, and explored the specific profile of everyday memory across different domains. Nineteen children with…

  10. Do early life factors affect the development of knee osteoarthritis in later life: a narrative review.

    PubMed

    Antony, Benny; Jones, Graeme; Jin, Xingzhong; Ding, Changhai

    2016-01-01

    Osteoarthritis (OA) mainly affects older populations; however, it is possible that early life factors contribute to the development of OA in later life. The aim of this review is to describe the association between childhood or early adulthood risk factors and knee pain, structural imaging markers and development of knee OA in later life. A narrative overview of the literature synthesising the findings of literature retrieved from searches of computerised databases and manual searches was conducted. We found that only a few studies have explored the long-term effect of childhood or early adulthood risk factors on the markers of joint health that predispose people to OA or joint symptoms. High body mass index (BMI) and/or overweight status from childhood to adulthood were independently related to knee pain and OA in later life. The findings regarding the association between strenuous physical activity and knee structures in young adults are still conflicting. However, a favourable effect of moderate physical activity and fitness on knee structures is reported. Childhood physical activity and performance measures had independent beneficial effects on knee structures including knee cartilage in children and young adults. Anterior knee pain syndrome in adolescence could lead to the development of patellofemoral knee OA in the late 40s. Furthermore, weak evidence suggests that childhood malalignment, socioeconomic status and physical abuse are associated with OA in later life. The available evidence suggests that early life intervention may prevent OA in later life. PMID:27623622

  11. Intergenerational Conflicts in Everyday Life

    ERIC Educational Resources Information Center

    Smol'kin, A. A.

    2011-01-01

    Conflicts between younger and older generations can take on a character that goes beyond personal experience to become a narrative of more general social conditions. In times of change, this phenomenon may play an important role in defining new social realities. This seems to be occurring in Russia today. Available studies of intergenerational…

  12. Doing Ethnography: Studying Everyday Life

    ERIC Educational Resources Information Center

    Pawluch, Dorothy, Ed.; Shaffir, William, Ed.; Miall, Charlene E., Ed.

    2005-01-01

    This original contributed book will become an essential text for those teaching Ethnography, Research Methods (qualitative emphasis), applied sociology, and related subjects across Canada. Chapters in the first section of this volume consider the merits of qualitative research, profile interviewing strategies, and discuss the relationship to…

  13. Early life triclocarban exposure during lactation affects neonate rat survival.

    PubMed

    Kennedy, Rebekah C M; Menn, Fu-Min; Healy, Laura; Fecteau, Kellie A; Hu, Pan; Bae, Jiyoung; Gee, Nancy A; Lasley, Bill L; Zhao, Ling; Chen, Jiangang

    2015-01-01

    Triclocarban (3,4,4'-trichlorocarbanilide; TCC), an antimicrobial used in bar soaps, affects endocrine function in vitro and in vivo. This study investigates whether TCC exposure during early life affects the trajectory of fetal and/or neonatal development. Sprague Dawley rats were provided control, 0.2% weight/weight (w/w), or 0.5% w/w TCC-supplemented chow through a series of 3 experiments that limited exposure to critical growth periods: gestation, gestation and lactation, or lactation only (cross-fostering) to determine the susceptible windows of exposure for developmental consequences. Reduced offspring survival occurred when offspring were exposed to TCC at concentrations of 0.2% w/w and 0.5% w/w during lactation, in which only 13% of offspring raised by 0.2% w/w TCC dams survived beyond weaning and no offspring raised by 0.5% w/w TCC dams survived to this period. In utero exposure status had no effect on survival, as all pups nursed by control dams survived regardless of their in utero exposure status. Microscopic evaluation of dam mammary tissue revealed involution to be a secondary outcome of TCC exposure rather than a primary effect of compound administration. The average concentration of TCC in the milk was almost 4 times that of the corresponding maternal serum levels. The results demonstrate that gestational TCC exposure does not affect the ability of dams to carry offspring to term but TCC exposure during lactation has adverse consequences on the survival of offspring although the mechanism of reduced survival is currently unknown. This information highlights the importance of evaluating the safety of TCC application in personal care products and the impacts during early life exposure.

  14. Early Life Triclocarban Exposure During Lactation Affects Neonate Rat Survival

    PubMed Central

    Kennedy, Rebekah C. M.; Menn, Fu-Min; Healy, Laura; Fecteau, Kellie A.; Hu, Pan; Bae, Jiyoung; Gee, Nancy A.; Lasley, Bill L.; Zhao, Ling

    2015-01-01

    Triclocarban (3,4,4′-trichlorocarbanilide; TCC), an antimicrobial used in bar soaps, affects endocrine function in vitro and in vivo. This study investigates whether TCC exposure during early life affects the trajectory of fetal and/or neonatal development. Sprague Dawley rats were provided control, 0.2% weight/weight (w/w), or 0.5% w/w TCC-supplemented chow through a series of 3 experiments that limited exposure to critical growth periods: gestation, gestation and lactation, or lactation only (cross-fostering) to determine the susceptible windows of exposure for developmental consequences. Reduced offspring survival occurred when offspring were exposed to TCC at concentrations of 0.2% w/w and 0.5% w/w during lactation, in which only 13% of offspring raised by 0.2% w/w TCC dams survived beyond weaning and no offspring raised by 0.5% w/w TCC dams survived to this period. In utero exposure status had no effect on survival, as all pups nursed by control dams survived regardless of their in utero exposure status. Microscopic evaluation of dam mammary tissue revealed involution to be a secondary outcome of TCC exposure rather than a primary effect of compound administration. The average concentration of TCC in the milk was almost 4 times that of the corresponding maternal serum levels. The results demonstrate that gestational TCC exposure does not affect the ability of dams to carry offspring to term but TCC exposure during lactation has adverse consequences on the survival of offspring although the mechanism of reduced survival is currently unknown. This information highlights the importance of evaluating the safety of TCC application in personal care products and the impacts during early life exposure. PMID:24803507

  15. Technology and Everyday Functioning in People with Intellectual Disabilities: A Rasch Analysis of the Everyday Technology Use Questionnaire (ETUQ)

    ERIC Educational Resources Information Center

    Hallgren, M.; Nygard, L.; Kottorp, A.

    2011-01-01

    Background: As people with intellectual disabilities (ID) today live integrated in society and use different technological artefacts and services in their everyday life, more in-depth evaluation methods are crucial to detect strengths and limitations of their everyday technology use. The Everyday Technology Use Questionnaire (ETUQ) was originally…

  16. Contemporary Quality of Life Issues Affecting Gynecologic Cancer Survivors

    PubMed Central

    Carter, Jeanne; Penson, Richard; Barakat, Richard; Wenzel, Lari

    2015-01-01

    Gynecologic cancers account for approximately 11% of the newly diagnosed cancers in women in the United States and 18% in the world.1 The most common gynecologic malignancies occur in the uterus and endometrium (53%), ovary (25%), and cervix (14%).2 Cervical cancer is most prevalent in premenopausal women, during their childbearing years, whereas uterine and ovarian cancers tend to present in the perimenopausal or menopausal period. Vaginal and vulvar cancers and malignancies arising from gestation, or gestational trophoblastic neoplasms, occur to a lesser extent. Regardless of cancer origin or age of onset, the disease and its treatment can produce short- and long-term sequelae (ie, sexual dysfunction, infertility, or lymphedema) that adversely affect quality of life (QOL). This article outlines the primary contemporary issues or concerns that may affect QOL and offers strategies to offset or mitigate QOL disruption. These contemporary issues are identified within the domains of sexual functioning, reproductive issues, lymphedema, and the contribution of health-related QOL (HRQOL) in influential gynecologic cancer clinical trials. PMID:22244668

  17. Clinical factors affecting quality of life of patients with asthma

    PubMed Central

    Uchmanowicz, Bartosz; Panaszek, Bernard; Uchmanowicz, Izabella; Rosińczuk, Joanna

    2016-01-01

    Background In recent years, there has been increased interest in the subjective quality of life (QoL) of patients with bronchial asthma. QoL is a significant indicator guiding the efforts of professionals caring for patients, especially chronically ill ones. The identification of factors affecting the QoL reported by patients, despite their existing condition, is important and useful to provide multidisciplinary care for these patients. Aim To investigate the clinical factors affecting asthma patients’ QoL. Methods The study comprised 100 patients (73 female, 27 male) aged 18–84 years (mean age was 45.7) treated in the Allergy Clinic of the Wroclaw Medical University Department and Clinic of Internal Diseases, Geriatrics and Allergology. All asthma patients meeting the inclusion criteria were invited to participate. Data on sociodemographic and clinical variables were collected. In this study, we used medical record analysis and two questionnaires: the Asthma Quality of Life Questionnaire (AQLQ) to assess the QoL of patients with asthma and the Asthma Control Test to measure asthma control. Results Active smokers were shown to have a significantly lower QoL in the “Symptoms” domain than nonsmokers (P=0.006). QoL was also demonstrated to decrease significantly as the frequency of asthma exacerbations increased (R=−0.231, P=0.022). QoL in the domain “Activity limitation” was shown to increase significantly along with the number of years of smoking (R=0.404; P=0.004). Time from onset and the dominant symptom of asthma significantly negatively affected QoL in the “Activity limitation” domain of the AQLQ (R=−0.316, P=0.001; P=0.029, respectively). QoL scores in the “Emotional function” and “Environmental stimuli” subscale of the AQLQ decreased significantly as time from onset increased (R=−0.200, P=0.046; R=−0.328, P=0.001, respectively). Conclusion Patients exhibiting better symptom control have higher QoL scores. Asthma patients’ Qo

  18. A Cultural-Historical Reading of How Play Is Used in Families as a Tool for Supporting Children's Emotional Development in Everyday Life

    ERIC Educational Resources Information Center

    Chen, Feiyan; Fleer, Marilyn

    2016-01-01

    Many studies have identified the positive "link" between imaginary play and emotion regulation in laboratory settings. However, little is known about "how" play and emotion regulation are related in everyday practice. This article examines how families use play as a tool to support young children's emotion regulation in…

  19. Children's Subject Positions in Discourses of Music in Everyday Life: Rethinking Conceptions of the Child in and for Music Education

    ERIC Educational Resources Information Center

    Vestad, Ingeborg Lunde

    2014-01-01

    In this article I discuss children's everyday uses of recorded music (such as CDs, Mp3-files) in the light of sociological notions of "children" and "childhood". The discussion provides perspectives on musical engagement and musicality that supplement perspectives within developmental psychology. The study is based on…

  20. Everyday Best Practices

    ERIC Educational Resources Information Center

    Anderson, Mary Alice

    2011-01-01

    "Do what's best for kids!" The author's former principal said this often when they discussed media program needs. Media specialists can make media centers places where students and teachers want to be. This article looks at everyday, attainable, common sense best practices. These everyday best practices require time, energy, new ways of thinking,…

  1. Indicators+: a proposal for everyday peace indicators.

    PubMed

    Mac Ginty, Roger

    2013-02-01

    Many of the approaches to measuring peace favoured by international organisations, INGOs and donor governments are deficient. Their level of analysis is often too broad or too narrow, and their aggregated statistical format often means that they represent the conflict-affected area in ways that are meaningless to local communities. This article takes the form of a proposal for a new generation of locally organised indicators that are based in everyday life. These indicators are inspired by practice from sustainable development in which indicators are crowd sourced. There is the potential for these to become 'indicators+' or part of a conflict transformation exercise as communities think about what peace might look like and how it could be realised. The article advocates a form of participatory action research that would be able to pick up the textured 'hidden transcript' found in many deeply divided societies and could allow for better targeted peacebuilding and development assistance. PMID:22868180

  2. From Affective Experience to Motivated Action: Tracking Reward-Seeking and Punishment-Avoidant Behaviour in Real-Life.

    PubMed

    Wichers, Marieke; Kasanova, Zuzana; Bakker, Jindra; Thiery, Evert; Derom, Catherine; Jacobs, Nele; van Os, Jim

    2015-01-01

    Many of the decisions and actions in everyday life result from implicit learning processes. Important to psychopathology are, for example, implicit reward-seeking and punishment-avoidant learning processes. It is known that when specific actions get associated with a rewarding experience, such as positive emotions, that this will increase the likelihood that an organism will engage in similar actions in the future. Similarly, when actions get associated with punishing experiences, such as negative emotions, this may reduce the likelihood that the organism will engage in similar actions in the future. This study examines whether we can observe these implicit processes prospectively in the flow of daily life. If such processes take place then we expect that current behaviour can be predicted by how similar behaviour was experienced (in terms of positive and negative affect) at previous measurement moments. This was examined in a sample of 621 female individuals that had participated in an Experience Sampling data collection. Measures of affect and behaviour were collected at 10 semi-random moments of the day for 5 consecutive days. It was examined whether affective experience that was paired with certain behaviours (physical activity and social context) at previous measurements modified the likelihood to show similar behaviours at next measurement moments. Analyses were performed both at the level of observations (a time scale with units of ± 90 min) and at day level (a time scale with units of 24 h). As expected, we found that affect indeed moderated the extent to which previous behaviour predicted similar behaviour later in time, at both beep- and day-level. This study showed that it is feasible to track reward-seeking and punishment-avoidant behaviour prospectively in humans in the flow of daily life. This opens up a new toolbox to examine processes determining goal-oriented behaviour in relation to psychopathology in humans.

  3. From Affective Experience to Motivated Action: Tracking Reward-Seeking and Punishment-Avoidant Behaviour in Real-Life.

    PubMed

    Wichers, Marieke; Kasanova, Zuzana; Bakker, Jindra; Thiery, Evert; Derom, Catherine; Jacobs, Nele; van Os, Jim

    2015-01-01

    Many of the decisions and actions in everyday life result from implicit learning processes. Important to psychopathology are, for example, implicit reward-seeking and punishment-avoidant learning processes. It is known that when specific actions get associated with a rewarding experience, such as positive emotions, that this will increase the likelihood that an organism will engage in similar actions in the future. Similarly, when actions get associated with punishing experiences, such as negative emotions, this may reduce the likelihood that the organism will engage in similar actions in the future. This study examines whether we can observe these implicit processes prospectively in the flow of daily life. If such processes take place then we expect that current behaviour can be predicted by how similar behaviour was experienced (in terms of positive and negative affect) at previous measurement moments. This was examined in a sample of 621 female individuals that had participated in an Experience Sampling data collection. Measures of affect and behaviour were collected at 10 semi-random moments of the day for 5 consecutive days. It was examined whether affective experience that was paired with certain behaviours (physical activity and social context) at previous measurements modified the likelihood to show similar behaviours at next measurement moments. Analyses were performed both at the level of observations (a time scale with units of ± 90 min) and at day level (a time scale with units of 24 h). As expected, we found that affect indeed moderated the extent to which previous behaviour predicted similar behaviour later in time, at both beep- and day-level. This study showed that it is feasible to track reward-seeking and punishment-avoidant behaviour prospectively in humans in the flow of daily life. This opens up a new toolbox to examine processes determining goal-oriented behaviour in relation to psychopathology in humans. PMID:26087323

  4. Everyday solutions for everyday problems: how mental health systems can support recovery.

    PubMed

    Slade, Mike

    2012-07-01

    People who experience mental illness can be viewed as either fundamentally different than, or fundamentally like, everyone else in society. Recovery-oriented mental health systems focus on commonality. In practice, this involves an orientation toward supporting everyday solutions for everyday problems rather than providing specialist treatments for mental illness-related problems. This change is evident in relation to help offered with housing, employment, relationships, and spirituality. Interventions may contribute to the process of striving for a life worth living, but they are a means, not an end. Mental health systems that offer treatments in support of an individual's life goals are very different than those that treat patients in their best interests. The strongest contribution of mental health services to recovery is to support everyday solutions to everyday problems. PMID:22752033

  5. The Catholic Church, moral doctrine, and HIV prevention in Recife, Brazil: Negotiating the contradictions between religious belief and the realities of everyday life

    PubMed Central

    Rios, Luis Felipe; de Aquino, Francisca Luciana; Muñoz-Laboy, Miguel; Murray, Laura R.; Oliveira, Cinthia; Parker, Richard G.

    2011-01-01

    Religious beliefs have had a key role in shaping local responses to HIV and AIDS. As the world’s largest Catholic country, Brazil is no exception. Yet little research has been conducted to document how the religious doctrine is enacted in practice among its lay leaders and followers. In this article, we present ethnographic research from Recife, Brazil, conducted to understand the way in which religious doctrines are interpreted on a local level. Contextualized within the sociology of contemporary Brazilian Catholicism, we draw on interviews with clergy members, lay leaders and parishioners in order to discuss how the Catholic Church’s vision of sexuality translates into the everyday lives of its followers by. We explore the disjuncture between the Catholic ideals of fidelity and delaying sex until marriage with the everyday reality of the Church’s followers, highlighting the role that gender plays in defining sexual roles and expectations. We conclude posing questions for future research and HIV prevention strategies considering the formal institutional response of the Brazilian Catholic Church to AIDS on one hand, and the social and cultural contexts in which Catholics live their daily lives on the other. PMID:22500141

  6. Mind Invasion: Situated Affectivity and the Corporate Life Hack

    PubMed Central

    Slaby, Jan

    2016-01-01

    In view of the philosophical problems that vex the debate on situated affectivity, it can seem wise to focus on simple cases. Accordingly, theorists often single out scenarios in which an individual employs a device in order to enhance their emotional experience, or to achieve new kinds of experience altogether, such as playing an instrument, going to the movies, or sporting a fancy handbag. I argue that this narrow focus on cases that fit a “user/resource model” tends to channel attention away from more complex and also more problematic instances of situated affectivity. Among these are scenarios in which a social domain draws individuals into certain modes of affective interaction, often by way of attunement and habituation to affective styles and interaction patterns that are normative in the domain in question. This can lead to a phenomenon that is not so much “mind extension” than “mind invasion”: affectivity is dynamically framed and modulated from without, often contrary to the prior orientations of the individuals in question. As an example, I discuss affective patterns prevalent in today's corporate workplace. I claim that workplace affect sometimes contributes to what is effectively a “hack” of employees' subjectivity. PMID:26941705

  7. Mind Invasion: Situated Affectivity and the Corporate Life Hack.

    PubMed

    Slaby, Jan

    2016-01-01

    In view of the philosophical problems that vex the debate on situated affectivity, it can seem wise to focus on simple cases. Accordingly, theorists often single out scenarios in which an individual employs a device in order to enhance their emotional experience, or to achieve new kinds of experience altogether, such as playing an instrument, going to the movies, or sporting a fancy handbag. I argue that this narrow focus on cases that fit a "user/resource model" tends to channel attention away from more complex and also more problematic instances of situated affectivity. Among these are scenarios in which a social domain draws individuals into certain modes of affective interaction, often by way of attunement and habituation to affective styles and interaction patterns that are normative in the domain in question. This can lead to a phenomenon that is not so much "mind extension" than "mind invasion": affectivity is dynamically framed and modulated from without, often contrary to the prior orientations of the individuals in question. As an example, I discuss affective patterns prevalent in today's corporate workplace. I claim that workplace affect sometimes contributes to what is effectively a "hack" of employees' subjectivity. PMID:26941705

  8. Mind Invasion: Situated Affectivity and the Corporate Life Hack.

    PubMed

    Slaby, Jan

    2016-01-01

    In view of the philosophical problems that vex the debate on situated affectivity, it can seem wise to focus on simple cases. Accordingly, theorists often single out scenarios in which an individual employs a device in order to enhance their emotional experience, or to achieve new kinds of experience altogether, such as playing an instrument, going to the movies, or sporting a fancy handbag. I argue that this narrow focus on cases that fit a "user/resource model" tends to channel attention away from more complex and also more problematic instances of situated affectivity. Among these are scenarios in which a social domain draws individuals into certain modes of affective interaction, often by way of attunement and habituation to affective styles and interaction patterns that are normative in the domain in question. This can lead to a phenomenon that is not so much "mind extension" than "mind invasion": affectivity is dynamically framed and modulated from without, often contrary to the prior orientations of the individuals in question. As an example, I discuss affective patterns prevalent in today's corporate workplace. I claim that workplace affect sometimes contributes to what is effectively a "hack" of employees' subjectivity.

  9. Does diet-beverage intake affect dietary consumption patterns? Results from the Choose Healthy Options Consciously Everyday (CHOICE) randomized clinical trial123

    PubMed Central

    Piernas, Carmen; Tate, Deborah F; Wang, Xiaoshan

    2013-01-01

    Background: Little is understood about the effect of increased consumption of low-calorie sweeteners in diet beverages on dietary patterns and energy intake. Objective: We investigated whether energy intakes and dietary patterns were different in subjects who were randomly assigned to substitute caloric beverages with either water or diet beverages (DBs). Design: Participants from the Choose Healthy Options Consciously Everyday randomized clinical trial (a 6-mo, 3-arm study) were included in the analysis [water groups: n = 106 (94% women); DB group: n = 104 (82% women)]. For energy, macronutrient, and food and beverage intakes, we investigated the main effects of time, treatment, and the treatment-by-time interaction by using mixed models. Results: Overall, the macronutrient composition changed in both groups without significant differences between groups over time. Both groups reduced absolute intakes of total daily energy, carbohydrates, fat, protein, saturated fat, total sugar, added sugar, and other carbohydrates. The DB group decreased energy from all beverages more than the water group did only at month 3 (P-group-by-time < 0.05). Although the water group had a greater reduction in grain intake at month 3 and a greater increase in fruit and vegetable intake at month 6 (P-group-by-time < 0.05), the DB group had a greater reduction in dessert intake than the water group did at month 6 (P-group-by-time < 0.05). Conclusions: Participants in both intervention groups showed positive changes in energy intakes and dietary patterns. The DB group showed decreases in most caloric beverages and specifically reduced more desserts than the water group did. Our study does not provide evidence to suggest that a short-term consumption of DBs, compared with water, increases preferences for sweet foods and beverages. This trial was registered at clinicaltrials.gov as NCT01017783. PMID:23364015

  10. A “Misfit” Theory of Spontaneous Conscious Odor Perception (MITSCOP): reflections on the role and function of odor memory in everyday life

    PubMed Central

    Köster, Egon P.; Møller, Per; Mojet, Jozina

    2014-01-01

    Our senses have developed as an answer to the world we live in (Gibson, 1966) and so have the forms of memory that accompany them. All senses serve different purposes and do so in different ways. In vision, where orientation and object recognition are important, memory is strongly linked to identification. In olfaction, the guardian of vital functions such as breathing and food ingestion, perhaps the most important (and least noticed and researched) role of odor memory is to help us not to notice the well-known odors or flavors in our everyday surroundings, but to react immediately to the unexpected ones. At the same time it provides us with a feeling of safety when our expectancies are met. All this happens without any smelling intention or conscious knowledge of our expectations. Identification by odor naming is not involved in this and people are notoriously bad at it. Odors are usually best identified via the episodic memory of the situation in which they once occurred. Spontaneous conscious odor perception normally only occurs in situations where attention is demanded, either because the inhaled air or the food smell is particularly good or particularly bad and people search for its source or because people want to actively enjoy the healthiness and pleasantness of their surroundings or food. Odor memory is concerned with novelty detection rather than with recollection of odors. In this paper, these points are illustrated with experimental results and their consequences for doing ecologically valid odor memory research are drawn. Furthermore, suggestions for ecologically valid research on everyday odor memory and some illustrative examples are given. PMID:24575059

  11. Everyday Learning about Sleep. Everyday Learning Series. Volume 5, Number 1

    ERIC Educational Resources Information Center

    Linke, Pam

    2007-01-01

    The Everyday Learning Series has been developed to focus attention on the every day life experiences of early childhood and to offer insight about how parents and carers can make the most of these experiences. Having a new baby is wonderful and exciting and one of the most trying times in a parent's life. So it is no wonder that anyone caring for…

  12. The Neural Correlates of Everyday Recognition Memory

    ERIC Educational Resources Information Center

    Milton, F.; Muhlert, N.; Butler, C. R.; Benattayallah, A.; Zeman, A. Z.

    2011-01-01

    We used a novel automatic camera, SenseCam, to create a recognition memory test for real-life events. Adapting a "Remember/Know" paradigm, we asked healthy undergraduates, who wore SenseCam for 2 days, in their everyday environments, to classify images as strongly or weakly remembered, strongly or weakly familiar or novel, while brain activation…

  13. Toddlers Master Everyday Activities in Kindergarten: A Gender Perspective

    ERIC Educational Resources Information Center

    Meland, Aud Torill; Kaltvedt, Elsa Helen; Reikerås, Elin

    2016-01-01

    This article discusses how 2-year olds cope with various everyday activities as observed by kindergarten staff from a gender perspective. Everyday activities are part of the daily pedagogical life in a kindergarten and are linked to situations such as meals, dressing and undressing, grooming and potty/toilet training. Data were collected through…

  14. Final Conversations, Phase 2: Children and Everyday Communication

    ERIC Educational Resources Information Center

    Keeley, Maureen; Baldwin, Paula

    2012-01-01

    This qualitative study examined messages of everyday communication (small talk and routine interactions). The importance of these messages was highlighted in light of their role in creating structure, safety, and meaning making in the family at the end of life. In addition, family rituals that developed from children's everyday communication were…

  15. Early life stress affects limited regional brain activity in depression.

    PubMed

    Du, Lian; Wang, Jingjie; Meng, Ben; Yong, Na; Yang, Xiangying; Huang, Qingling; Zhang, Yan; Yang, Lingling; Qu, Yuan; Chen, Zhu; Li, Yongmei; Lv, Fajin; Hu, Hua

    2016-05-03

    Early life stress (ELS) can alter brain function and increases the risk of major depressive disorder (MDD) in later life. This study investigated whether ELS contributes to differences in regional brain activity between MDD patients and healthy controls (HC), as measured by amplitude of low-frequency fluctuation (ALFF)/fractional (f)ALFF. Eighteen first-episode, treatment-naïve MDD patients and HC were assessed with the Childhood Trauma Questionnaire and resting-state functional magnetic resonance imaging. We compared ALFF/fALFF between MDD patients and HC, with or without controlling for ELS, and determined whether ELS level was correlated with regional brain activity in each group. After regressing out ELS, we found that ALFF increased in bilateral amygdala and left orbital/cerebellum, while fALFF decreased in left inferior temporal and right middle frontal gyri in MDD patients relative to controls. ELS positively correlated with regional activity in the left cerebellum in MDD and in the right post-central/inferior temporal/superior frontal cingulate, inferior frontal gyrus and bilateral cerebellum in HC. Our findings indicate that there is only very limited region showing correlation between ELS and brain activity in MDD, while diverse areas in HC, suggesting ELS has few impacts on MDD patients.

  16. Early life stress affects limited regional brain activity in depression

    PubMed Central

    Du, Lian; Wang, Jingjie; Meng, Ben; Yong, Na; Yang, Xiangying; Huang, Qingling; Zhang, Yan; Yang, Lingling; Qu, Yuan; Chen, Zhu; Li, Yongmei; Lv, Fajin; Hu, Hua

    2016-01-01

    Early life stress (ELS) can alter brain function and increases the risk of major depressive disorder (MDD) in later life. This study investigated whether ELS contributes to differences in regional brain activity between MDD patients and healthy controls (HC), as measured by amplitude of low-frequency fluctuation (ALFF)/fractional (f)ALFF. Eighteen first-episode, treatment-naïve MDD patients and HC were assessed with the Childhood Trauma Questionnaire and resting-state functional magnetic resonance imaging. We compared ALFF/fALFF between MDD patients and HC, with or without controlling for ELS, and determined whether ELS level was correlated with regional brain activity in each group. After regressing out ELS, we found that ALFF increased in bilateral amygdala and left orbital/cerebellum, while fALFF decreased in left inferior temporal and right middle frontal gyri in MDD patients relative to controls. ELS positively correlated with regional activity in the left cerebellum in MDD and in the right post-central/inferior temporal/superior frontal cingulate, inferior frontal gyrus and bilateral cerebellum in HC. Our findings indicate that there is only very limited region showing correlation between ELS and brain activity in MDD, while diverse areas in HC, suggesting ELS has few impacts on MDD patients. PMID:27138376

  17. A comparison of behind-the-ear high-fidelity linear hearing aids and two-channel compression aids, in the laboratory and in everyday life.

    PubMed

    Laurence, R F; Moore, B C; Glasberg, B R

    1983-02-01

    Eight patients suffering from sensorineural hearing losses with recruitment took part in a trial comparing their own hearing aids (or no aid if they did not normally wear one) with 'high-fidelity' linear aids and with aids incorporating two-channel syllabic compression. All aids were worn behind the ear. Speech intelligibility was measured both in quiet and in noise, and the patients were given questionnaires enquiring about the effectiveness of the aids in everyday situations. Both the intelligibility tests and the questionnaires indicated that the linear aids were substantially better than own/no aid, and the compressor aids were substantially better than the linear aids, allowing good speech discrimination over a wide range of sound levels. Six out of the eight patients derived significant benefit from being fitted with two aids rather than one. The use of directional microphones in the linear and compressor aids allowed a significant improvement for speech intelligibility in noise when the speech and noise were spatially separated.

  18. The affective profiles in the USA: happiness, depression, life satisfaction, and happiness-increasing strategies

    PubMed Central

    Schütz, Erica; Sailer, Uta; Al Nima, Ali; Rosenberg, Patricia; Andersson Arntén, Ann-Christine; Archer, Trevor

    2013-01-01

    Background. The affective profiles model categorizes individuals as self-fulfilling (high positive affect, low negative affect), high affective (high positive affect, high negative affect), low affective (low positive affect, low negative affect), and self-destructive (low positive affect, high negative affect). The model has been used extensively among Swedes to discern differences between profiles regarding happiness, depression, and also life satisfaction. The aim of the present study was to investigate such differences in a sample of residents of the USA. The study also investigated differences between profiles with regard to happiness-increasing strategies. Methods. In Study I, 900 participants reported affect (Positive Affect Negative Affect Schedule; PANAS) and happiness (Happiness-Depression Scale). In Study II, 500 participants self-reported affect (PANAS), life satisfaction (Satisfaction With Life Scale), and how often they used specific strategies to increase their own happiness (Happiness-Increasing Strategies Scales). Results. The results showed that, compared to the other profiles, self-fulfilling individuals were less depressed, happier, and more satisfied with their lives. Nevertheless, self-destructive individuals were more depressed, unhappier, and less satisfied than all other profiles. The self-fulfilling individuals tended to use strategies related to agentic (e.g., instrumental goal-pursuit), communal (e.g., social affiliation), and spiritual (e.g., religion) values when pursuing happiness. Conclusion. These differences suggest that promoting positive emotions can positively influence a depressive-to-happy state as well as increasing life satisfaction. Moreover, the present study shows that pursuing happiness through strategies guided by agency, communion, and spirituality is related to a self-fulfilling experience described as high positive affect and low negative affect. PMID:24058884

  19. The affective profiles in the USA: happiness, depression, life satisfaction, and happiness-increasing strategies.

    PubMed

    Schütz, Erica; Sailer, Uta; Al Nima, Ali; Rosenberg, Patricia; Andersson Arntén, Ann-Christine; Archer, Trevor; Garcia, Danilo

    2013-01-01

    Background. The affective profiles model categorizes individuals as self-fulfilling (high positive affect, low negative affect), high affective (high positive affect, high negative affect), low affective (low positive affect, low negative affect), and self-destructive (low positive affect, high negative affect). The model has been used extensively among Swedes to discern differences between profiles regarding happiness, depression, and also life satisfaction. The aim of the present study was to investigate such differences in a sample of residents of the USA. The study also investigated differences between profiles with regard to happiness-increasing strategies. Methods. In Study I, 900 participants reported affect (Positive Affect Negative Affect Schedule; PANAS) and happiness (Happiness-Depression Scale). In Study II, 500 participants self-reported affect (PANAS), life satisfaction (Satisfaction With Life Scale), and how often they used specific strategies to increase their own happiness (Happiness-Increasing Strategies Scales). Results. The results showed that, compared to the other profiles, self-fulfilling individuals were less depressed, happier, and more satisfied with their lives. Nevertheless, self-destructive individuals were more depressed, unhappier, and less satisfied than all other profiles. The self-fulfilling individuals tended to use strategies related to agentic (e.g., instrumental goal-pursuit), communal (e.g., social affiliation), and spiritual (e.g., religion) values when pursuing happiness. Conclusion. These differences suggest that promoting positive emotions can positively influence a depressive-to-happy state as well as increasing life satisfaction. Moreover, the present study shows that pursuing happiness through strategies guided by agency, communion, and spirituality is related to a self-fulfilling experience described as high positive affect and low negative affect. PMID:24058884

  20. Predicting Everyday and Laboratory Memory Skill.

    ERIC Educational Resources Information Center

    Berry, Jane; And Others

    Self-efficacy, or a person's perception of his/her own mastery of a skill, affects subsequent task performance and predictions of future performance. To examine older adults' metamemorial knowledge with respect to predicting their performance on everyday and laboratory memory tasks, 28 adults (22 females, 6 males), aged 58 to 80 years, completed a…

  1. Everyday School Violence: How Disorder Fuels It.

    ERIC Educational Resources Information Center

    Toby, Jackson

    1994-01-01

    Argues that everyday school violence, as distinct from isolated sensational incidents, is caused at least in part by the educational policies and procedures governing schools and by the way these policies are implemented. Trends affecting school disorders, including erosion of teacher authority, are discussed, and some solutions are proposed. (SLD)

  2. Everyday Inclusive Web Design: An Activity Perspective

    ERIC Educational Resources Information Center

    Kane, Shaun K.

    2007-01-01

    Introduction: Website accessibility is a problem that affects millions of people with disabilities. While most current accessibility initiatives target government or commercial sites, a growing segment of online content is being created by non-professionals. This content is often inaccessible to users with disabilities. Everyday inclusive Web…

  3. Significant Life Experiences Affect Environmental Action: A Confirmation Study in Eastern Taiwan

    ERIC Educational Resources Information Center

    Hsu, Shih-Jang

    2009-01-01

    Two field studies form the basis of this article. The major purposes of Study 1 were to examine significant life experiences affecting the cultivation of environmental activists in eastern Taiwan, and to reconstruct the life paths followed by those active people who engaged in effective environmental action. 40 usable autobiographical memories…

  4. Personality Traits and Positive/Negative Affects: An Analysis of Meaning in Life among Adults

    ERIC Educational Resources Information Center

    Isik, Serife; Üzbe, Nazife

    2015-01-01

    This study examines the impact of positive and negative affects and personality traits on meaning in life in an adult population. The sample consisted of 335 subjects: 190 females and 145 males, and a Meaning in Life Questionnaire (MLQ), positive and negative schedule (PANAS), and adjective-based personality scale (ABPT) were used in the research.…

  5. Six-Year Change in Affect Optimization and Affect Complexity Across the Adult Life Span: A Further Examination

    PubMed Central

    Labouvie-Vief, Gisela; Diehl, Manfred; Jain, Elizabeth; Zhang, Fang

    2008-01-01

    This study examines the life course of 2 independent components of adult affective development, 1 aimed at differentiation and complexity, the other aimed at optimization and positive emotional balance. These 2 components are predicted to have different developmental trajectories over the adult life span and to become related in a compensatory fashion under conditions of resource restrictions, such as those related to late life. Using individual growth curve estimation, we modeled 6-year longitudinal changes in the 2 components in a total sample of 388 individuals ranging in age from 15 to 88 years. As predicted, initial level of affect optimization was positively associated with age up to late middle age with a subsequent leveling off; individual rates of change were found to decelerate with age up to age 60 years and accelerate again around age 80 years. For affect complexity, initial level of affect complexity was positively associated with age up to age 45 years and negatively associated with age from then on, whereas individual rates of change were negatively associated with age, and this association tended to get stronger with age. PMID:18179294

  6. Reasons for initiation and cessation of eating in obese men and women and the affective consequences of eating in everyday situations.

    PubMed

    Tuomisto, T; Tuomisto, M T; Hetherington, M; Lappalainen, R

    1998-04-01

    Reasons for the initiation and termination of eating were investigated in 78 female and 36 male obese subjects following a weight control programme. Self-monitoring diaries were completed during a 24-h period, in which subjects selected the main reason for starting and stopping an eating episode. Additionally, subjects recorded mood before and after eating using visual analogue scales. Hunger was chosen as a reason to start eating in only 20% of cases. Environmental cues such as mealtime were selected as the main reason for the initiation of the majority of eating episodes. In contrast, self-assessments such as "I felt I had eaten enough" was the main reason for terminating eating (39.4%). Gender differences in the reasons for initiating eating revealed a greater tendency for men to initiate eating for environmental reasons than women, whereas the opposite was found for the termination of eating, with women more likely to stop eating for environmental reasons than men. Changes in affect during eating revealed a significant decline in negative emotions such as tension and tiredness, and in the heavier subjects a trend for increased happiness was observed following eating. As hunger was less commonly reported as a reason to start eating than external reasons, treatment strategies for the obese might benefit by targeting individual reasons for meal initiation.

  7. The Academic and the Everyday: Investigating the Overlap in Mature Undergraduates' Information-Seeking Behaviors.

    ERIC Educational Resources Information Center

    Given, Lisa M.

    2002-01-01

    This study explored information-seeking behavior of mature undergraduates at a Canadian university based on the study of everyday life information seeking (ELIS). Findings include the role of social and cultural capital, ways that everyday and academic contexts inform one another, and the importance of not separating the everyday from other life…

  8. Relationships between meaning in life, social and achievement events, and positive and negative affect in daily life.

    PubMed

    Machell, Kyla A; Kashdan, Todd B; Short, Jerome L; Nezlek, John B

    2015-06-01

    Research on meaning in life has generally focused on global meaning judgments. This study examined how people's daily experiences, represented by events that occur in daily life, influence their perceived sense of meaning on a daily basis. One hundred sixty-two college students completed daily reports for 2 weeks. We examined the relationships among daily social and achievement events, daily positive and negative affect, and daily meaning in life. In addition, we tested the possible moderating influence of depressive symptoms on these relationships. Positive daily social and achievement events were related to greater daily meaning, above and beyond the contributions of daily positive and negative affect. Negative social and achievement events were related to less daily meaning, and negative achievement events covaried with daily meaning above and beyond positive and negative affect. Depression moderated the relationships between positive events and meaning, such that people who reported more depressive symptoms had greater increases in daily meaning in response to positive social and achievement events than individuals who reported fewer symptoms. These findings suggest the important role that daily events may play in fluctuations in people's affective experiences and sense of meaning in life.

  9. Appreciation and Life Satisfaction: Does Appreciation Uniquely Predict Life Satisfaction above Gender, Coping Skills, Self-Esteem, and Positive Affectivity?

    ERIC Educational Resources Information Center

    Halle, Joshua Solomon

    2015-01-01

    The primary purpose of this research was to examine whether appreciation explains variance in life satisfaction after controlling for gender, positive affectivity, self-esteem, and coping skills. Two hundred ninety-eight undergraduates went to the informed consent page of the online survey composed of the Appreciation Scale, the Satisfaction With…

  10. The Role of Mathematical Tools in Addressing Problems in Everyday Life: The Interplay between Socio-Cultural Factors and the Individual's Feelings and Ways of Thinking.

    ERIC Educational Resources Information Center

    Colwell, Dhamma

    This paper describes a case study in which one woman in a focus group of 11 women recounted her use of numerical and mathematical tools in her personal and work life. According to the researcher, the subject's experiences engendered strong feelings and revealed that aspects of her self-identity were bound up with her use of tools and feelings…

  11. Whose Job Is It? Everyday Routines and Quality of Life in Latino and Non-Latino Families of Children with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Holloway, Susan D.; Domínguez-Pareto, Irenka; Cohen, Shana R.; Kuppermann, Miriam

    2014-01-01

    Previous studies indicate that families construct daily routines that enable the household to function smoothly and promote family quality of life. However, we know little about how activities are distributed between parents caring for a child with an intellectual disability (ID), particularly in Latino families. To address this gap, we…

  12. Subjective Quality of Life and Self-Esteem in Children: The Role of Primary and Secondary Control in Coping with Everyday Stress

    ERIC Educational Resources Information Center

    Marriage, Karen; Cummins, Robert A.

    2004-01-01

    Two major predictors of subjective quality of life (SQOL) in adults are known to be self-esteem and a sense of primary control. Moreover, secondary control is known to be unimportant defense strategy when primary control fails. This study aimed to determine whether these relationships also apply to children. A sample of 66 children aged from 5 to…

  13. Everyday Cognition in older adults

    PubMed Central

    Farias, Sarah Tomaszewski; Park, Lovingly Quitania; Harvey, Danielle J.; Simon, Christa; Reed, Bruce R.; Carmichael, Owen; Mungas, Dan

    2013-01-01

    The recently developed Everyday Cognition scales (ECog) measure multiple cognitively-relevant functional domains (e.g. Everyday Memory, Everyday Language, Everyday Visuospatial abilities and three everyday executive domains). The present study further evaluated the validity of the ECog by examining its relationship with objective measures of neuropsychological function, and neurobiological markers of disease as reflected by structural neuroimaging. Participants included 474 older adults (244 normals, 142 with MCI, 88 with dementia). The neuropsychological domains measured were episodic memory, semantic memory, spatial ability, and executive functioning. Brain MRI volumes included total brain (BV), hippocampus (HC) and dorsolateral prefrontal cortex (DLPFC). Neuropsychological measures of episodic memory and executive function were most consistently related to the ECog domains; spatial abilities had a specific relationship to the Everyday Visuospatial ECog domain. HC and BV volumes were related to most ECog domains, while DLPFC volume was independently related to two everyday executive domains (Everyday Planning and Everyday Organization). The pattern of associations varied somewhat as a function of diagnosis. Episodic memory and HC had more consistent associations with the ECog domains in older adults with MCI/dementia than in cognitively normal elderly. PMID:23369894

  14. The interplay between sleep behavior and affect in elementary school children's daily life.

    PubMed

    Könen, Tanja; Dirk, Judith; Leonhardt, Anja; Schmiedek, Florian

    2016-10-01

    Recent reviews raised the idea of a bidirectional relation between sleep behavior and affect in adults, but little is known about this interplay in general and especially regarding children. In this micro-longitudinal study, the interplay of sleep and affect was captured directly in children's daily life context in and out of school through ambulatory assessment. For 31 consecutive days, 110 elementary school children (8-11 years old) provided information about their last night's sleep and reported their current affect at four daily occasions in school and at home on smartphones. A multilevel approach was used to analyze the relation between sleep and affect the next day (morning, noon, and afternoon) and the relation between evening affect and subsequent sleep. At the within-person level, sleep quality was related to all observed facets of affect the next day and the strongest effects were found in the morning. The effect of sleep quality on positive affect was particularly pronounced for children who on average went to bed early and slept long. There were, however, no direct within-person effects of sleep quantity on affect. Furthermore, evening affect was related to subsequent sleep. The findings support the idea of a bidirectional relation between affect and sleep in children's daily life (including school). They suggest that good sleep provides a basis and resource for children's affective well-being the next day and demonstrate the importance of analyzing within-person variations of children's sleep. Micro-longitudinal findings can contribute to explain how macro-longitudinal relations between sleep and affect develop over time. PMID:27236036

  15. Investigating the Relationship among Internet Addiction, Positive and Negative Affects, and Life Satisfaction in Turkish Adolescents

    ERIC Educational Resources Information Center

    Telef, Bülent Baki

    2016-01-01

    This study investigates the relationships between Internet addiction and the areas of life satisfaction and positive or negative affects in Turkish adolescents. The research sample comprised 358 students studying in the sixth, seventh and eighth grades at four different middle schools in Canakkale city centre during the 2012-2013 academic year, of…

  16. Deconstructing Positive Affect in Later Life: A Differential Functionalist Analysis of Joy and Interest

    ERIC Educational Resources Information Center

    Consedine, Nathan S.; Magai, Carol; King, Arlene R.

    2004-01-01

    Positive affect, an index of psychological well-being, is a known predictor of functionality and health in later life. Measures typically studied include joy, happiness, and subjective well-being, but less often interest--a positive emotion with functional properties that differ from joy or happiness. Following differential emotions theory, the…

  17. Physiological consequences of everyday psychosocial stress.

    PubMed

    Pollard, T M

    1997-06-01

    A large body of data has been accumulated concerning physiological responses in people exposed to stressors in laboratories. Adrenaline and cortisol have become known as "stress hormones" because, in men, levels of both hormones consistently rise in response to stress in laboratory-based investigations. If chronically repeated, elevation of adrenaline and cortisol is likely to have long-term consequences for health, especially cardiovascular health, partly via the effects of the hormones on blood pressure and serum cholesterol levels. Research on people conducting their everyday lives is necessary to establish whether the same responses are shown on a day to day basis. Such research requires new methodologies and careful data collection. So far, it has been shown that adrenaline and blood pressure do seem to vary in expected ways. Other responses in everyday life, including those of cholesterol, cortisol and the immune system, are less well characterised.

  18. Unequally distributed psychological assets: are there social disparities in optimism, life satisfaction, and positive affect?

    PubMed

    Boehm, Julia K; Chen, Ying; Williams, David R; Ryff, Carol; Kubzansky, Laura D

    2015-01-01

    Socioeconomic status is associated with health disparities, but underlying psychosocial mechanisms have not been fully identified. Dispositional optimism may be a psychosocial process linking socioeconomic status with health. We hypothesized that lower optimism would be associated with greater social disadvantage and poorer social mobility. We also investigated whether life satisfaction and positive affect showed similar patterns. Participants from the Midlife in the United States study self-reported their optimism, satisfaction, positive affect, and socioeconomic status (gender, race/ethnicity, education, occupational class and prestige, income). Social disparities in optimism were evident. Optimistic individuals tended to be white and highly educated, had an educated parent, belonged to higher occupational classes with more prestige, and had higher incomes. Findings were generally similar for satisfaction, but not positive affect. Greater optimism and satisfaction were also associated with educational achievement across generations. Optimism and life satisfaction are consistently linked with socioeconomic advantage and may be one conduit by which social disparities influence health.

  19. Intrinsically Disordered Segments Affect Protein Half-Life in the Cell and during Evolution

    PubMed Central

    van der Lee, Robin; Lang, Benjamin; Kruse, Kai; Gsponer, Jörg; Sánchez de Groot, Natalia; Huynen, Martijn A.; Matouschek, Andreas; Fuxreiter, Monika; Babu, M. Madan

    2014-01-01

    Summary Precise control of protein turnover is essential for cellular homeostasis. The ubiquitin-proteasome system is well established as a major regulator of protein degradation, but an understanding of how inherent structural features influence the lifetimes of proteins is lacking. We report that yeast, mouse, and human proteins with terminal or internal intrinsically disordered segments have significantly shorter half-lives than proteins without these features. The lengths of the disordered segments that affect protein half-life are compatible with the structure of the proteasome. Divergence in terminal and internal disordered segments in yeast proteins originating from gene duplication leads to significantly altered half-life. Many paralogs that are affected by such changes participate in signaling, where altered protein half-life will directly impact cellular processes and function. Thus, natural variation in the length and position of disordered segments may affect protein half-life and could serve as an underappreciated source of genetic variation with important phenotypic consequences. PMID:25220455

  20. Early-Life Environmental Variation Affects Intestinal Microbiota and Immune Development in New-Born Piglets

    PubMed Central

    Zhang, Ling-li; Vastenhouw, Stéphanie A.; Heilig, Hans G. H. J.; Smidt, Hauke; Rebel, Johanna M. J.; Smits, Mari A.

    2014-01-01

    Background Early-life environmental variation affects gut microbial colonization and immune competence development; however, the timing and additional specifics of these processes are unknown. The impact of early-life environmental variations, as experienced under real life circumstances, on gut microbial colonization and immune development has not been studied extensively so far. We designed a study to investigate environmental variation, experienced early after birth, to gut microbial colonization and intestinal immune development. Methodology/Principal Findings To investigate effects of early-life environmental changes, the piglets of 16 piglet litters were divided into 3 groups per litter and experimentally treated on day 4 after birth. During the course of the experiment, the piglets were kept with their mother sow. Group 1 was not treated, group 2 was treated with an antibiotic, and group 3 was treated with an antibiotic and simultaneously exposed to several routine, but stressful management procedures, including docking, clipping and weighing. Thereafter, treatment effects were measured at day 8 after birth in 16 piglets per treatment group by community-scale analysis of gut microbiota and genome-wide intestinal transcriptome profiling. We observed that the applied antibiotic treatment affected the composition and diversity of gut microbiota and reduced the expression of a large number of immune-related processes. The effect of management procedures on top of the use of an antibiotic was limited. Conclusions/Significance We provide direct evidence that different early-life conditions, specifically focusing on antibiotic treatment and exposure to stress, affect gut microbial colonization and intestinal immune development. This reinforces the notion that the early phase of life is critical for intestinal immune development, also under regular production circumstances. PMID:24941112

  1. Critical Theory and Everyday Educational Life.

    ERIC Educational Resources Information Center

    Taxel, Joel

    This paper discusses the relevance of the neo-Marxist perspective (critical theory) to educational theory and practice, with partictular emphasis on the implications of this perspective for educational researchers and educators involved in teacher education programs. For purposes of comparative analysis, it also provides a brief overview of basic…

  2. Everyday Life with ALS: A Practical Guide

    MedlinePlus

    ... course of ALS. ALS also will require some adaptations to your environment, both for safety and to ... the way, Chapter 6 will include information on adaptations for computer access. Though the chapter is called “ ...

  3. Ecological Education in Everyday Life. ALPHA 2000.

    ERIC Educational Resources Information Center

    Hautecoeur, Jean-Paul, Ed.

    This document contains 18 essays that developed out of a study in which 16 researchers from 10 countries in the Western and Arab worlds examined adult education and how an ecological approach to education focusing on cultural traditions and natural environments can be more useful than education in specialized institutions. The following papers are…

  4. Emotional Intelligence in Everyday Life. Second Edition

    ERIC Educational Resources Information Center

    Beck, John H., Ed.

    2006-01-01

    Since the release of the very successful first edition in 2001, the field of emotional intelligence has grown in sophistication and importance. Many new and talented researchers have come into the field and techniques in EI measurement have dramatically increased so that we now know much more about the distinctiveness and utility of the different…

  5. Astronomy and its importance for everyday life

    NASA Astrophysics Data System (ADS)

    Tiron, Stefan

    2010-12-01

    The author is dialogging with a journalist from the Moldavian National radio about the following topics: 1) The winter solstice 2) The astronomical phenomena for 2011 in Moldova (Sun's and Moon's eclipses) 3) The solar activity, its increasing during next year and its maximum

  6. UK Education, Employability, and Everyday Life

    ERIC Educational Resources Information Center

    Moore, Phoebe

    2009-01-01

    With pressures from employers, government ministries, and the new paying student/customer, New Labour has begun to restructure higher education and worker training in the United Kingdom to accommodate global markets, in the context of increasingly intimate relations between business and the public sector/education. This essay looks at the process…

  7. Disability adjusted working life years (DAWLYs) of leprosy affected persons in India

    PubMed Central

    Rao, P.S.S.; Darlong, F.; Timothy, M.; Kumar, Sandeep; Abraham, S.; Kurian, Royce

    2013-01-01

    Background & objectives: Disability-adjusted life years (DALYs) have been accepted as a useful method to estimate the burden of disease, and can be adapted to determine the number of productive years lost due to the disability. DALY has been reported for many studies but not for leprosy. Hence this study was carried out in three States of India. In view of the fact that in this study, productive working years are used, the term is modified as DAWLY. Methods: A representative random sample of 150 leprosy affected persons, 50 from each States of Uttar Pradesh, West Bengal and Chhattisgarh, was chosen, and data were collected on detailed work-life history, occupation, time when leprosy was discovered, reported and treatment started, break of job/loss of income due to leprosy. The loss of wages and durations were used to compute the life-years lost due to leprosy, and summarized over the average total duration of 42 years of productive work-life from 18 to 60 years. The percentage losses were determined and differences tested for statistical significance. Results: The overall mean (± SE) disability adjusted working life years was 28.6 (±0.67), a reduction of 13.4 yr from the ideal productive working life period of 42 yr. The youngest patients with disability had a reduction of 41.4 per cent, as compared to the oldest patients. There was a significant increase in loss based on year for those whose disability started earlier (P=0.0024). Interpretation & conclusions: On an average, 30 per cent of the leprosy affected person's work life is lost due to disability. PMID:23760375

  8. EBVM: application in everyday practice.

    PubMed

    2015-12-19

    Essential tools to help practitioners integrate evidence-based veterinary medicine (EBVM) into everyday practice were discussed recently at a 'skills day' organised by RCVS Knowledge. Kristy Ebanks reports. PMID:26679911

  9. Embryonic yolk removal affects a suite of larval salamander life history traits.

    PubMed

    Landberg, Tobias

    2014-01-01

    Egg size is a key life history trait affecting fitness, and it varies abundantly. The value of egg size to a mother and her offspring is often determined by a trade-off between investing more yolk in a few large eggs or less yolk into many more, smaller eggs. Smaller eggs are generally expected to be phenotypically inferior or females could increase their fitness by making more smaller eggs. However, many females produce a mix of egg sizes and natural yolk variation induces normal developmental responses which may persist into subsequent stages of a complex life history. Since sources of phenotypic variation are easily confounded, I surgically removed yolk from embryonic spotted salamanders (Ambystoma maculatum) using a sham surgery as a control and a split-clutch design to isolate the effects of yolk reserve variation from genetic sources of variation. Yolk removal induced early hatching, reduced developmental stage and hatchling body size. Small hatchlings stayed relatively small through the early larval period, but 17 weeks later the correlation with early larval body size was lost. When the experiment ended, larger individuals were further along in metamorphic development but mortality was independent of early larval body size. Variation in spotted salamander yolk reserves affects a suite of hatchling life history traits that persists into the larval period. Outside the laboratory, egg size effects may cascade throughout complex amphibian life histories. Applied experimentally and comparatively, this simple yolk removal technique may help identify how traits increase or decrease their response to maternal yolk investment.

  10. The place of dignity in everyday ethics.

    PubMed

    O'Mathúna, Dónal P

    2011-01-01

    Although ethics is often thought of in terms of "life-and-death" matters, many everyday situations involve ethics. Human dignity, a more recent way of expressing the belief that humans are made in the image of God (Genesis 1:26), captures the controversial notion that all humans are uniquely valuable and ought to be esteemed highly. Nurses have great opportunity to promote or demote dignity. A Christian holistic approach to ethics, exemplified by the narrative of the Good Samaritan (Luke 10:25-37), acknowledges the difficulty of always being ethical and integrates feeling, thinking, acting, and spirituality.

  11. The Course and Correlates of Everyday Functioning in Schizophrenia

    PubMed Central

    Reichenberg, Abraham; Feo, Concetta; Prestia, Davide; Bowie, Christopher R.; Patterson, Thomas L.; Harvey, Philip D.

    2014-01-01

    Previously institutionalized older patients with schizophrenia show changes in cognitive and functional capacity over time. This study examined changes in real-world functioning in a sample of people with schizophrenia who varied in their history of long-term institutionalization and related changes in real world functioning to changes in cognition and functional capacity over the follow-up period. Older patients with schizophrenia (n=111) were examined with assessments of cognitive functioning, functional capacity, clinical symptoms, and everyday functioning. They were then followed up to 45 months and examined up to two times. Mixed-model regression was used to examine changes in real-world functioning in social, everyday living, and vocational domains over the follow-up period and identify potential predictors of change. Everyday functioning worsened over time in all three domains. Although length of longest hospitalization predicted worsening, this influence was eliminated when the course of functional capacity was used to predict the course of everyday functioning. For both vocational and everyday living domains, as well as the composite score on functional status, worsening in performance based measures of everyday functioning and social competence predicted worsening in real world functioning. Changes in negative symptoms further predicted worsening in the everyday living domain. Worsening in everyday functioning is found in people with schizophrenia and those with a history of greater chronicity and severity of illness seem more affected. These influences seem to be expressed through worsening in the ability to perform everyday functional skills. Potential causes of these changes and implications for reducing these impairments are discussed. PMID:25045625

  12. Affective profiles in Italian high school students: life satisfaction, psychological well-being, self-esteem, and optimism

    PubMed Central

    Di Fabio, Annamaria; Bucci, Ornella

    2015-01-01

    The affective profiles model distinguishes between individuals who are self-fulfilling (high positive affect, low negative affect), high affective (high positive affect, high negative affect), low affective (low positive affect, low negative affect), and self-destructive (low positive affect, high negative affect). The literature shows that the affective profiles model has been used with Swedish people in particular in order to determine differences among profiles in relation to life satisfaction, psychological well-being, self-esteem, and optimism. The present research investigated these differences in Italian high school students. Two studies were conducted: the first with 156 Italian high school students and the second with 148 Italian high school students. The first study analyzed differences among affective profiles with regard to life satisfaction and psychological well-being while the second study analyzed differences among affective profiles with regard to self-esteem and optimism. In the first study, the Positive and Negative Affect Schedule (PANAS), the Satisfaction with Life Scale, and the Meaningful Life Measure were administered to the participants. In the second study, the PANAS, the Self-Esteem Scale, the Life Orientation Test-revised were administered to the participants. The results of the first study showed that, with respect to the other profiles, the self-fulfilling participants had greater life satisfaction and psychological well-being. The results of the second study showed that, with respect to the other profiles, the self-fulfilling participants had higher self-esteem and optimism. These results revealed differences among affective profiles regarding life satisfaction, psychological well-being, self-esteem, and optimism in the Italian context as well thereby offering new possibilities for cross-cultural research and for enhancing self-fulfilling profiles. PMID:26388814

  13. Attachment style predicts affect, cognitive appraisals, and social functioning in daily life.

    PubMed

    Sheinbaum, Tamara; Kwapil, Thomas R; Ballespí, Sergi; Mitjavila, Mercè; Chun, Charlotte A; Silvia, Paul J; Barrantes-Vidal, Neus

    2015-01-01

    The way in which attachment styles are expressed in the moment as individuals navigate their real-life settings has remained an area largely untapped by attachment research. The present study examined how adult attachment styles are expressed in daily life using experience sampling methodology (ESM) in a sample of 206 Spanish young adults. Participants were administered the Attachment Style Interview (ASI) and received personal digital assistants that signaled them randomly eight times per day for 1 week to complete questionnaires about their current experiences and social context. As hypothesized, participants' momentary affective states, cognitive appraisals, and social functioning varied in meaningful ways as a function of their attachment style. Individuals with an anxious attachment, as compared with securely attached individuals, endorsed experiences that were congruent with hyperactivating tendencies, such as higher negative affect, stress, and perceived social rejection. By contrast, individuals with an avoidant attachment, relative to individuals with a secure attachment, endorsed experiences that were consistent with deactivating tendencies, such as decreased positive states and a decreased desire to be with others when alone. Furthermore, the expression of attachment styles in social contexts was shown to be dependent upon the subjective appraisal of the closeness of social contacts, and not merely upon the presence of social interactions. The findings support the ecological validity of the ASI and the person-by-situation character of attachment theory. Moreover, they highlight the utility of ESM for investigating how the predictions derived from attachment theory play out in the natural flow of real life.

  14. A Hybrid Model for Research on Subjective Well-Being: Examining Common- and Component-Specific Sources of Variance in Life Satisfaction, Positive Affect, and Negative Affect

    ERIC Educational Resources Information Center

    Busseri, Michael; Sadava, Stanley; DeCourville, Nancy

    2007-01-01

    The primary components of subjective well-being (SWB) include life satisfaction (LS), positive affect (PA), and negative affect (NA). There is little consensus, however, concerning how these components form a model of SWB. In this paper, six longitudinal studies varying in demographic characteristics, length of time between assessment periods,…

  15. Factors Affecting the Quality of Life and the Illness Acceptance of Pregnant Women with Diabetes.

    PubMed

    Bień, Agnieszka; Rzońca, Ewa; Kańczugowska, Angelika; Iwanowicz-Palus, Grażyna

    2015-12-22

    The paper contains an analysis of the factors affecting the quality of life (QoL) and the illness acceptance of diabetic pregnant women. The study was performed between January and April, 2013. It included 114 pregnant women with diabetes, hospitalized in the High Risk Pregnancy Wards of several hospitals in Lublin, Poland. The study used a diagnostic survey with questionnaires. The research instruments used were: The WHOQOL-Bref questionnaire and the Acceptance of Illness Scale (AIS). The women's general quality of life was slightly higher than their perceived general health. A higher quality of life was reported by women with a very good financial standing, very good perceived health, moderate self-reported knowledge of diabetes, and also by those only treated with diet and stating that the illness did not interfere with their lives (p < 0.05). Women with a very good financial standing (p < 0.009), high self-reported health (p < 0.002), and those treated with by means of a diet (p < 0.04) had a higher acceptance of illness. A higher acceptance of illness contributes to a higher general quality of life and a better perception of one's health.

  16. Spouse health status, depressed affect, and resilience in mid and late life: a longitudinal study.

    PubMed

    Bookwala, Jamila

    2014-04-01

    This study used longitudinal data to examine the effects of spousal illness on depressive symptoms among middle-aged and older married individuals and the extent to which the adverse effects of illness in a spouse were mitigated by 2 psychological resources, mastery and self-esteem. Using 1,704 married participants who were 51 years of age on average, depressive symptoms were compared in 4 groups varying in their experience of spousal health transitions: those whose spouse remained ill at T1 and T2, those whose spouse declined in health from T1 to T2, those whose spouse's health improved from T1 to T2, and those whose spouse remained healthy at both time points. Mixed analyses of covariance showed that, as hypothesized, having a spouse who became or remained ill over time was linked to greater depressed affect by T2, whereas having a spouse improve in health was associated with a decline in depressive symptomatology. Moderated regression analyses indicated that while higher mastery and self-esteem were linked to lower depressed affect in general, these resources were especially protective against depressed affect for those whose spouse remained ill at both time points. These findings are at the intersection of life course theory and the stress process model highlighting the contextual forces in and the interconnectedness of individual development as well as the plasticity and resilience evident in adaptation to stress during mid and late life.

  17. Early-life serotonin dysregulation affects the migration and positioning of cortical interneuron subtypes

    PubMed Central

    Frazer, S; Otomo, K; Dayer, A

    2015-01-01

    Early-life deficiency of the serotonin transporter (SERT) gives rise to a wide range of psychiatric-relevant phenotypes; however, the molecular and cellular targets of serotonin dyregulation during neural circuit formation remain to be identified. Interestingly, migrating cortical interneurons (INs) derived from the caudal ganglionic eminence (CGE) have been shown to be more responsive to serotonin-mediated signalling compared with INs derived from the medial ganglionic eminence (MGE). Here we investigated the impact of early-life SERT deficiency on the migration and positioning of CGE-derived cortical INs in SERT-ko mice and in mice exposed to the SERT inhibitor fluoxetine during the late embryonic period. Using confocal time-lapse imaging and microarray-based expression analysis we found that genetic and pharmacological SERT deficiency significantly increased the migratory speed of CGE-derived INs and affected transcriptional programmes regulating neuronal migration. Postnatal studies revealed that SERT deficiency altered the cortical laminar distribution of subtypes of CGE-derived INs but not MGE-derived INs. More specifically, we found that the distribution of vasointestinal peptide (VIP)-expressing INs in layer 2/3 was abnormal in both genetic and pharmacological SERT-deficiency models. Collectively, these data indicate that early-life SERT deficiency has an impact on the migration and molecular programmes of CGE-derived INs, thus leading to specific alterations in the positioning of VIP-expressing INs. These data add to the growing evidence that early-life serotonin dysregulation affects cortical microcircuit formation and contributes to the emergence of psychiatric-relevant phenotypes. PMID:26393490

  18. Early-life serotonin dysregulation affects the migration and positioning of cortical interneuron subtypes.

    PubMed

    Frazer, S; Otomo, K; Dayer, A

    2015-09-22

    Early-life deficiency of the serotonin transporter (SERT) gives rise to a wide range of psychiatric-relevant phenotypes; however, the molecular and cellular targets of serotonin dyregulation during neural circuit formation remain to be identified. Interestingly, migrating cortical interneurons (INs) derived from the caudal ganglionic eminence (CGE) have been shown to be more responsive to serotonin-mediated signalling compared with INs derived from the medial ganglionic eminence (MGE). Here we investigated the impact of early-life SERT deficiency on the migration and positioning of CGE-derived cortical INs in SERT-ko mice and in mice exposed to the SERT inhibitor fluoxetine during the late embryonic period. Using confocal time-lapse imaging and microarray-based expression analysis we found that genetic and pharmacological SERT deficiency significantly increased the migratory speed of CGE-derived INs and affected transcriptional programmes regulating neuronal migration. Postnatal studies revealed that SERT deficiency altered the cortical laminar distribution of subtypes of CGE-derived INs but not MGE-derived INs. More specifically, we found that the distribution of vasointestinal peptide (VIP)-expressing INs in layer 2/3 was abnormal in both genetic and pharmacological SERT-deficiency models. Collectively, these data indicate that early-life SERT deficiency has an impact on the migration and molecular programmes of CGE-derived INs, thus leading to specific alterations in the positioning of VIP-expressing INs. These data add to the growing evidence that early-life serotonin dysregulation affects cortical microcircuit formation and contributes to the emergence of psychiatric-relevant phenotypes.

  19. Quality of life domains affected in children with developmental coordination disorder: a systematic review.

    PubMed

    Zwicker, J G; Harris, S R; Klassen, A F

    2013-07-01

    The quality of life (QOL) of children with developmental coordination disorder (DCD) is largely unknown, but evidence suggests that multiple QOL domains are affected by the disorder. While DCD is primarily considered a motor disorder, multiple studies have reported psychological and social concerns in children with this condition. Our primary aim was to present the current state of the evidence regarding the physical, psychological, and social QOL domains that can be affected in children with DCD. Systematic review of articles from seven databases through November 2010 (MEDLINE, EMBASE, CINAHL, PsycINFO, ERIC, CDSR, DARE) was conducted. Search terms included developmental coordination disorder, dyspraxia, quality of life, life satisfaction, well-being, activities of daily living, and participation. Two independent reviewers screened titles, abstracts, and full-text articles. Studies meeting the following criteria were selected: (1) sample comprised solely of individuals with coordination difficulties consistent with DCD; (2) outcome measures related to physical, psychological, or socials domains of QOL; and (3) articles published in English. Data were extracted by one author and verified by a second. Outcomes were categorized according to physical, psychological and social domains of QOL and study quality was rated by case definitions of DCD based on diagnostic criteria as per the Diagnostic and Statistical Manual - 4th edition. Forty-one articles were included. Most studies reported significantly poorer results in physical, psychological and social functioning in children with DCD compared with peers. Despite the impact of DCD on multiple domains, only one study used a QOL measure as an outcome. Although DCD impacts several QOL domains, the QOL of children with this disorder remains largely unknown. The next critical step is for clinicians and researchers to use QOL measures to gather information on how DCD may affect the QOL of children with this disorder.

  20. A Comparison of Affect Ratings Obtained with Ecological Momentary Assessment and the Day Reconstruction Method

    ERIC Educational Resources Information Center

    Dockray, Samantha; Grant, Nina; Stone, Arthur A.; Kahneman, Daniel; Wardle, Jane; Steptoe, Andrew

    2010-01-01

    Measurement of affective states in everyday life is of fundamental importance in many types of quality of life, health, and psychological research. Ecological momentary assessment (EMA) is the recognized method of choice, but the respondent burden can be high. The day reconstruction method (DRM) was developed by Kahneman and colleagues ("Science,"…

  1. Neuropathic pain in neuromyelitis optica affects activities of daily living and quality of life.

    PubMed

    Zhao, Sizheng; Mutch, Kerry; Elsone, Liene; Nurmikko, Turo; Jacob, Anu

    2014-10-01

    Though pain in neuromyelitis optica (NMO) has been described in two recent reports, the proportion with true neuropathic pain (NP), its features, impact on activities of daily living (ADL) and quality of life has not been well characterised. A cross-sectional study of 50 NMO patients with transverse myelitis was performed using Douleur Neuropathique 4, Brief Pain Inventory, Extended Disability Status Scale and Short Form 36. NP was identified in 62% of patients. Pain was constant in 68% affecting most ADL. Pain was associated with significant reduction of the SF36 Mental Composite Score. The high prevalence of NP and associated disability necessitates an in-depth enquiry in patients with NMO.

  2. Prevalence of life-threatening complications in pediatric patients affected by intestinal failure.

    PubMed

    Diamanti, A; Basso, M S; Castro, M; Calce, A; Pietrobattista, A; Gambarara, M

    2007-06-01

    Intestinal failure (IF) is defined as the reduction of functional gut mass necessary to maintain health and growth in children. Causes of IF include short bowel syndrome (SBS), neuromuscular intestinal disorders (NID), and severe protracted diarrhea (SPD). If patients require long-term parenteral nutrition (PN); they can now be discharged on home PN (HPN), thus improving their quality of life. Children requiring long-term PN are at high risk of developing life-threatening IF complications that hinder HPN, namely, IF associated liver disease (IFALD), catheter-related infections (CRI), and thrombosis. The goal of our study was to retrospectively evaluate the prevalence of life-threatening complications among IF patients according to the HPN indication. From January 1989 to May 2006, 60 IF patients (41 boys and 19 girls) underwent prolonged HPN. Total program duration was 46,391 days (127 total years, mean 2.1 years per patient). Indications for HPN were SBS in 36 cases, SPD in 19 cases, or NID in 5 cases. In our experience patients affected by SBS displayed a significantly higher prevalence of life-threatening complications than patients with other IF causes. Sixteen (27%) among 60 patients developed IFALD. CRI and thrombosis prevalence were 1.4/1000 central venous catheter (CVC) days and 0.2/1000 CVC days respectively. SBS seemed to lead to life-threatening complications more often than other HPN indications. SBS patients on long-term PN therefore require careful management to identify complications early, and they seem to be the candidates for early referral to small bowel transplantation centers.

  3. Do Laboratory Tests Predict Everyday Memory? A Neuropsychological Study.

    ERIC Educational Resources Information Center

    Sunderland, Alan; And Others

    1983-01-01

    The relationship between memory performance in everyday life and performance on laboratory tests was investigated with normal-memory and previously severely head-injured subjects. Correlation of the two test types was found in normal-memory and long-term head-injured, but not with the recently-injured. Highest correlations were with prose recall…

  4. Academic Buoyancy: Towards an Understanding of Students' Everyday Academic Resilience

    ERIC Educational Resources Information Center

    Martin, Andrew J.; Marsh, Herbert W.

    2008-01-01

    Academic buoyancy is developed as a construct reflecting everyday academic resilience within a positive psychology context and is defined as students' ability to successfully deal with academic setbacks and challenges that are typical of the ordinary course of school life (e.g., poor grades, competing deadlines, exam pressure, difficult…

  5. Developmental associations between short-term variability and long-term changes: Intraindividual correlation of positive and negative affect in daily life and cognitive aging.

    PubMed

    Hülür, Gizem; Hoppmann, Christiane A; Ram, Nilam; Gerstorf, Denis

    2015-07-01

    Conceptual notions and empirical evidence suggest that the intraindividual correlation (iCorr) of positive affect (PA) and negative affect (NA) is a meaningful characteristic of affective functioning. PA and NA are typically negatively correlated within-person. Previous research has found that the iCorr of PA and NA is relatively stable over time within individuals, that it differs across individuals, and that a less negative iCorr is associated with better resilience and less vulnerability. However, little is known about how the iCorr of PA and NA relates to cognitive aging. This project examined how the association between PA and NA in everyday life is associated with long-term cognitive aging trajectories. To do so, we linked microlongitudinal data on PA and NA obtained on up to 33 occasions over 6 consecutive days with macrolongitudinal data on fluid and crystallized cognitive abilities obtained over 15 years from a subsample of Berlin Aging Study participants (N = 81, mean age at the microlongitudinal study = 81 years, range 73-98; 41% women). Over and above age, gender, education, overall levels of PA and NA, and number of health conditions, a less negative iCorr of PA and NA was associated with lower levels of cognitive ability and steeper cognitive declines, particularly for fluency and knowledge abilities. We discuss possible mechanisms for this finding and argue that a less negative iCorr of PA and NA may be indicative of deficits in emotional integration that are tied to changes in crystallized aspects of cognitive abilities.

  6. Learning Science through the PDEODE Teaching Strategy: Helping Students Make Sense of Everyday Situations

    ERIC Educational Resources Information Center

    Costu, Bayram

    2008-01-01

    The aim of this study was to investigate effectiveness of PDEODE (Predict-Discuss-Explain-Observe-Discuss-Explain) teaching strategy in helping students make sense of everyday situations. For this, condensation concept was chosen among many science concepts since it is related to many everyday-life events. Forty-eight eleventh graders students…

  7. Sociodemographic Characteristics Associated with the Everyday Health Information Literacy of Young Men

    ERIC Educational Resources Information Center

    Hirvonen, Noora; Ek, Stefan; Niemelä, Raimo; Korpelainen, Raija; Huotari, Maija-Leena

    2015-01-01

    Introduction: Everyday health information literacy refers to the competencies needed to find relevant information, evaluate its reliability, and use it to make decisions concerning health in everyday life. More evidence is needed of the determinants of health information literacy to better understand how it is acquired and through which mechanisms…

  8. Entrepreneurship as Everyday Practice: Towards a Personalized Pedagogy of Enterprise Education

    ERIC Educational Resources Information Center

    Blenker, Per; Frederiksen, Signe Hedeboe; Korsgaard, Steffen; Muller, Sabine; Neergaard, Helle; Thrane, Claus

    2012-01-01

    Adopting the perspective of "entrepreneurship as an everyday practice" in education, the authors conceptualize opportunities as arising from the everyday practice of individuals. Opportunities are thus seen as emanating from the individual entrepreneur's ability to disclose anomalies and disharmonies in their personal life. The paper illustrates…

  9. Awareness of demands and unfairness and the importance of connectedness and security: Teenage girls' lived experiences of their everyday lives.

    PubMed

    Einberg, Eva-Lena; Lidell, Evy; Clausson, Eva K

    2015-01-01

    In recent years, a number of studies have demonstrated that stress and mental health problems have increased among adolescents and especially among girls, although little is still known concerning what girls experience in their everyday lives. The aim of this study was to describe the phenomenon of teenage girls' everyday lives, as experienced by the girls themselves. A phenomenological approach of reflective lifeworld research was used, and the findings are based on eight qualitative interviews with girls aged 13-16 years. The essence of teenage girls' everyday lives as experienced by the girls themselves can be described as consciousness regarding demands and unfairness and regarding the importance of connectedness and security. The girls are aware of the demands of appearance and success, and they are conscious of the gender differences in school and in the media that affect them. The girls are also conscious about the meaning of connectedness with friends and family, as well as the importance of the security of their confidence in friends and feeling safe where they stay. If teenage girls feel connected and secure, protective factors in the form of manageability and meaningfulness can act as a counterweight to the demands and unfairness of everyday life. For professionals who work with teenage girls, the results from this study can be important in their work to support these girls. PMID:26084273

  10. Awareness of demands and unfairness and the importance of connectedness and security: Teenage girls’ lived experiences of their everyday lives

    PubMed Central

    Einberg, Eva-Lena; Lidell, Evy; Clausson, Eva K.

    2015-01-01

    In recent years, a number of studies have demonstrated that stress and mental health problems have increased among adolescents and especially among girls, although little is still known concerning what girls experience in their everyday lives. The aim of this study was to describe the phenomenon of teenage girls’ everyday lives, as experienced by the girls themselves. A phenomenological approach of reflective lifeworld research was used, and the findings are based on eight qualitative interviews with girls aged 13–16 years. The essence of teenage girls’ everyday lives as experienced by the girls themselves can be described as consciousness regarding demands and unfairness and regarding the importance of connectedness and security. The girls are aware of the demands of appearance and success, and they are conscious of the gender differences in school and in the media that affect them. The girls are also conscious about the meaning of connectedness with friends and family, as well as the importance of the security of their confidence in friends and feeling safe where they stay. If teenage girls feel connected and secure, protective factors in the form of manageability and meaningfulness can act as a counterweight to the demands and unfairness of everyday life. For professionals who work with teenage girls, the results from this study can be important in their work to support these girls. PMID:26084273

  11. Awareness of demands and unfairness and the importance of connectedness and security: Teenage girls' lived experiences of their everyday lives.

    PubMed

    Einberg, Eva-Lena; Lidell, Evy; Clausson, Eva K

    2015-01-01

    In recent years, a number of studies have demonstrated that stress and mental health problems have increased among adolescents and especially among girls, although little is still known concerning what girls experience in their everyday lives. The aim of this study was to describe the phenomenon of teenage girls' everyday lives, as experienced by the girls themselves. A phenomenological approach of reflective lifeworld research was used, and the findings are based on eight qualitative interviews with girls aged 13-16 years. The essence of teenage girls' everyday lives as experienced by the girls themselves can be described as consciousness regarding demands and unfairness and regarding the importance of connectedness and security. The girls are aware of the demands of appearance and success, and they are conscious of the gender differences in school and in the media that affect them. The girls are also conscious about the meaning of connectedness with friends and family, as well as the importance of the security of their confidence in friends and feeling safe where they stay. If teenage girls feel connected and secure, protective factors in the form of manageability and meaningfulness can act as a counterweight to the demands and unfairness of everyday life. For professionals who work with teenage girls, the results from this study can be important in their work to support these girls.

  12. Early life trauma is associated with altered white matter integrity and affective control.

    PubMed

    Corbo, Vincent; Amick, Melissa A; Milberg, William P; McGlinchey, Regina E; Salat, David H

    2016-08-01

    Early life trauma (ELT) has been shown to impair affective control and attention well into adulthood. Neuroimaging studies have further shown that ELT was associated with decreased white matter integrity in the prefrontal areas in children and adults. However, no study to date has looked at the relationship between white matter integrity and affective control in individuals with and without a history of ELT. To examine this, we tested 240 Veterans with (ELT N = 80) and without (NoELT N = 160) a history of childhood sexual abuse, physical abuse or family violence. Affective control was measured with the Affective Go/No-Go (AGN) and attention was indexed with the Test of Variable Attention (TOVA). White matter integrity was measured using fractional anisotropy (FA). Results showed greater number of errors on the AGN in ELT compared to NoELT. There was no difference on the TOVA. While there were no mean differences in FA, there was an interaction between FA and reaction time to positive stimuli on the AGN where the ELT group showed a positive relationship between FA and reaction time in right frontal and prefrontal areas, whereas the NoELT group showed a negative or no association between FA and reaction time. This suggests that ELT may be associated with a distinct brain-behavior relationship that could be related to other determinants of FA than those present in healthy adults.

  13. The odor of a plant metabolite affects life history traits in dietary restricted adult olive flies.

    PubMed

    Gerofotis, Christos D; Ioannou, Charalampos S; Nakas, Christos T; Papadopoulos, Nikos T

    2016-01-01

    Food quality shapes life history traits either directly or through response of individuals to additional environmental factors, such as chemical cues. Plant extracts used as food additives modulate key life history traits; however little is known regarding such effects for olfactory chemical cues. Exploiting an interesting experimental system that involves the olive fly (Bactrocera oleae) and the plant metabolite α-pinene we asked whether exposure of adults to this compound modulates adult longevity and female reproduction in similar manner in a stressful - dietary (protein) restricted (DR) and in a relaxed- full diet (FD) feeding environment. Accordingly, we exposed males and females to the aroma of α-pinene and measured lifespan and age-specific fecundity in the above two dietary contexts. Our results demonstrate that exposure to α-pinene increased longevity in males and fecundity in females only under dietary restricted conditions. In relaxed food conditions, females exposed to α-pinene shifted high egg-laying towards younger ages compared to non-exposed ones. This is the first report demonstrating that a plant compound affects key life history traits of adult olive flies through olfaction. These effects are sex-specific and more pronounced in dietary restricted adults. Possible underlying mechanisms and the ecological significance are discussed. PMID:27339862

  14. The odor of a plant metabolite affects life history traits in dietary restricted adult olive flies

    PubMed Central

    Gerofotis, Christos D.; Ioannou, Charalampos S.; Nakas, Christos T.; Papadopoulos, Nikos T.

    2016-01-01

    Food quality shapes life history traits either directly or through response of individuals to additional environmental factors, such as chemical cues. Plant extracts used as food additives modulate key life history traits; however little is known regarding such effects for olfactory chemical cues. Exploiting an interesting experimental system that involves the olive fly (Bactrocera oleae) and the plant metabolite α-pinene we asked whether exposure of adults to this compound modulates adult longevity and female reproduction in similar manner in a stressful – dietary (protein) restricted (DR) and in a relaxed- full diet (FD) feeding environment. Accordingly, we exposed males and females to the aroma of α-pinene and measured lifespan and age-specific fecundity in the above two dietary contexts. Our results demonstrate that exposure to α-pinene increased longevity in males and fecundity in females only under dietary restricted conditions. In relaxed food conditions, females exposed to α-pinene shifted high egg-laying towards younger ages compared to non-exposed ones. This is the first report demonstrating that a plant compound affects key life history traits of adult olive flies through olfaction. These effects are sex-specific and more pronounced in dietary restricted adults. Possible underlying mechanisms and the ecological significance are discussed. PMID:27339862

  15. Creativity, Overinclusion, and Everyday Tasks

    ERIC Educational Resources Information Center

    Ottemiller, Dylan D.; Elliott, Colette Seter; Giovannetti, Tania

    2014-01-01

    This study examined relations between creative thinking and performance on routine, everyday tasks. Results were considered in light of past research on the putative relation between creativity and schizophrenia/psychotic thinking. Thirty healthy undergraduates completed the Alternative Uses Task, a measure of divergent thinking, and the 2 × 3…

  16. Children's Beliefs about Everyday Reasoning

    ERIC Educational Resources Information Center

    Amsterlaw, Jennifer

    2006-01-01

    Two studies investigated children's metacognition about everyday reasoning, assessing how they distinguish reasoning from nonreasoning and "good" reasoning from "bad." In Study 1, 80 1st graders (6-7 years), 3rd graders (8-9 years), 5th graders (10-11 years), and adults (18+ years) evaluated scenarios where people (a) used reasoning, (b) solved…

  17. Everyday Ethics: Reflections on Practice

    ERIC Educational Resources Information Center

    Rossman, Gretchen B.; Rallis, Sharon F.

    2010-01-01

    This introductory article frames the contributions for this issue on everyday ethics--moments that demand moral considerations and ethical choices that researchers encounter. We discuss concerns raised within the research community about the tendency to observe merely obligatory ethical procedures as outlined in Human Subjects Review regulations.…

  18. Intercultural Education in Everyday Practice

    ERIC Educational Resources Information Center

    Tupas, Ruanni

    2014-01-01

    While there is substantive work in intercultural education, especially that which proposes intellectual or conceptual road maps for pedagogic interculturalism and, more specifically for the classroom, there is a need to surface the complexity of everyday intercultural classroom practices. This article reflects on some Singapore students'…

  19. What Mathematics Calculations Do Adults Do in Their Everyday Lives? Part 1 of a Report on the Everyday Mathematics Project

    ERIC Educational Resources Information Center

    Northcote, Maria; Marshall, Linda

    2016-01-01

    The type of mathematics taught in schools is often criticised for being irrelevant to students' lives and not based in "real life". This article is Part 1 of a three part report that documents the findings of a research project that investigated the mathematical calculations completed by adults in their everyday, non-occupational lives…

  20. Change in photoperiodic cycle affects life span in a prosimian primate (Microcebus murinus).

    PubMed

    Perret, M

    1997-04-01

    The lesser mouse lemur, a small prosimian primate, exhibits seasonal rhythms strictly controlled by photoperiodic variations. Exposure to day lengths shorter than 12 h results in complete sexual rest, fattening, lethargy, and reduced behavioral activities; whereas exposure to day lengths greater than 12 h induces sexual activity, an increase in behavioral activities, and high hormonal levels. The objective of this study was to test whether long-term acceleration of seasonal rhythms may affect survival and longevity of this primate. In captivity, acceleration of seasonal rhythms was obtained by exposing the animals to an accelerated photoperiodic regimen consisting of 5 months of long photoperiod followed by 3 months of short photoperiod. The age-specific survival rate in animals exposed from birth to accelerated photoperiodic conditions (n = 89) was compared to the age-specific survival rate of animals maintained under a natural photoperiod (n = 68). Independent of sexes, the mean life span (45.5 +/- 2.1 months) and maximal survival (79.3 +/- 3.3 months) were significantly (p < .01) shortened in mouse lemurs exposed to the accelerated photoperiodic cycle compared to those in animals living under annual photoperiod (63.2 +/- 2.5 and 98 +/- 3.9 months for mean life span and maximal survival, respectively). This reduction of about 30% of life span was not accompanied by a desynchronization of biological rhythms under photoperiodic control and was not related to an increase in reproduction or in duration of time spent in active conditions. However, when the number of seasonal cycles experienced by 1 individual is considered rather than chronological age, the mean life span was 5 seasonal cycles and maximum survival reached 9-10 cycles, independent of sex or of photoperiodic regimen. These results suggest that in mouse lemurs, as in other seasonal mammals, longevity may depend on the expression of a fixed number of seasonal cycles rather than on a fixed biological age

  1. Myocardial performance index correlates with the BODE index and affects quality of life in COPD patients

    PubMed Central

    Tannus-Silva, Daniela Graner Schuwartz; Masson-Silva, João Batista; Ribeiro, Lays Silva; Conde, Marcus Barreto; Rabahi, Marcelo Fouad

    2016-01-01

    Background and objective COPD, a systemic illness associated with the impairment of different organs, affects patient prognosis and quality of life. The aim of this study was to evaluate the association between right ventricle (RV) function, the BODE (body mass index, airflow obstruction, dyspnea, and exercise capacity) index (a multifunctional scale for the assessment of mortality risk), and quality of life in patients with COPD. Methods A cross-sectional study was carried out in 107 outpatients presenting with stable COPD who underwent clinical assessment, spirometry, arterial blood gas analyses, a 6-minute walk test, electrocardiography, and echocardiogram and who responded to the Saint George’s Respiratory Questionnaire (SGRQ). Results Among the study subjects, 53% (57/107) were males, and the mean age was 65.26±8.81 years. A positive correlation was observed between RV dysfunction measured by the myocardial performance index using tissue Doppler (MPIt) and the BODE index, even after adjustment for age and partial pressure of oxygen (r2=0.47; P<0.01). Patients with alterations in the MPIt had worse quality of life, and a statistically significant difference was found for different domains of the SGRQ. Patients with a normal MPIt had a mean total score of 46.2±18.6, whereas for those with MPIt alterations, the mean total score was 61.6±14.2 (P=0.005). These patients had a 1.49-fold increased risk of exhibiting SGRQ total score above the upper limit of the 95% CI (P=0.01). Conclusion The findings of this study suggest that RV dysfunction as measured by the MPIt was associated with impairment in quality of life and a worse BODE index in COPD patients, irrespective of age and hypoxemia status.

  2. Myocardial performance index correlates with the BODE index and affects quality of life in COPD patients

    PubMed Central

    Tannus-Silva, Daniela Graner Schuwartz; Masson-Silva, João Batista; Ribeiro, Lays Silva; Conde, Marcus Barreto; Rabahi, Marcelo Fouad

    2016-01-01

    Background and objective COPD, a systemic illness associated with the impairment of different organs, affects patient prognosis and quality of life. The aim of this study was to evaluate the association between right ventricle (RV) function, the BODE (body mass index, airflow obstruction, dyspnea, and exercise capacity) index (a multifunctional scale for the assessment of mortality risk), and quality of life in patients with COPD. Methods A cross-sectional study was carried out in 107 outpatients presenting with stable COPD who underwent clinical assessment, spirometry, arterial blood gas analyses, a 6-minute walk test, electrocardiography, and echocardiogram and who responded to the Saint George’s Respiratory Questionnaire (SGRQ). Results Among the study subjects, 53% (57/107) were males, and the mean age was 65.26±8.81 years. A positive correlation was observed between RV dysfunction measured by the myocardial performance index using tissue Doppler (MPIt) and the BODE index, even after adjustment for age and partial pressure of oxygen (r2=0.47; P<0.01). Patients with alterations in the MPIt had worse quality of life, and a statistically significant difference was found for different domains of the SGRQ. Patients with a normal MPIt had a mean total score of 46.2±18.6, whereas for those with MPIt alterations, the mean total score was 61.6±14.2 (P=0.005). These patients had a 1.49-fold increased risk of exhibiting SGRQ total score above the upper limit of the 95% CI (P=0.01). Conclusion The findings of this study suggest that RV dysfunction as measured by the MPIt was associated with impairment in quality of life and a worse BODE index in COPD patients, irrespective of age and hypoxemia status. PMID:27695314

  3. Dysautonomia Differentially Influences the Effect of Affective Pain Perception on Quality of Life in Parkinson's Disease Patients.

    PubMed

    Rada, D; Seco, J; Echevarría, E; Tijero, B; Abecia, L C; Gómez-Esteban, J C

    2016-01-01

    Background. Our aim was to evaluate the real effect of dysautonomic symptoms on the influence of affective pain perception on quality of life in PD patients. Methods. An observational cross-sectional study was carried out using 105 Parkinson's disease (PD) patients of the Movement Disorders Unit, Hospital de Cruces (Bilbao, Spain) [men 59 (56.2%), women 46 (43.85%)]. Statistical analysis was made in order to evaluate the possible association of pain with life quality. Results. Quality of life measured by PDQ-39 (Parkinson's Disease Questionnaire for quality of life) was statistically associated with affective dimension of pain (PRIA, affective pain rating index). However, the influence of this dimension on PDQ-39 was different in the specific case of PD patients that experimented a high score (>12) in SCOPA-AUT (Scale for Outcomes in PD-Autonomic scale). Conclusions. These results confirm the effect of affective perception of pain in life quality of PD patients, indicating the critical role of autonomic symptoms in the modulation of the influence of pain on quality of life and showing the possible utility of dysautonomia as clinical prognostic indicator of quality of life in PD patients affected by pain.

  4. Dysautonomia Differentially Influences the Effect of Affective Pain Perception on Quality of Life in Parkinson's Disease Patients

    PubMed Central

    Rada, D.; Seco, J.; Tijero, B.; Abecia, L. C.; Gómez-Esteban, J. C.

    2016-01-01

    Background. Our aim was to evaluate the real effect of dysautonomic symptoms on the influence of affective pain perception on quality of life in PD patients. Methods. An observational cross-sectional study was carried out using 105 Parkinson's disease (PD) patients of the Movement Disorders Unit, Hospital de Cruces (Bilbao, Spain) [men 59 (56.2%), women 46 (43.85%)]. Statistical analysis was made in order to evaluate the possible association of pain with life quality. Results. Quality of life measured by PDQ-39 (Parkinson's Disease Questionnaire for quality of life) was statistically associated with affective dimension of pain (PRIA, affective pain rating index). However, the influence of this dimension on PDQ-39 was different in the specific case of PD patients that experimented a high score (>12) in SCOPA-AUT (Scale for Outcomes in PD-Autonomic scale). Conclusions. These results confirm the effect of affective perception of pain in life quality of PD patients, indicating the critical role of autonomic symptoms in the modulation of the influence of pain on quality of life and showing the possible utility of dysautonomia as clinical prognostic indicator of quality of life in PD patients affected by pain. PMID:27239367

  5. Emotional intelligence and affective intensity as life satisfaction and psychological well-being predictors on nursing professionals.

    PubMed

    Montes-Berges, Beatriz; Augusto-Landa, José-María

    2014-01-01

    The goal of this study was to examine the relationship between perceived emotional intelligence (PEI), affective intensity, life satisfaction, and psychological well-being in a sample of nursing professionals. Studies conducted in nursing have shown that emotional intelligence is a skill that minimizes the negative stress consequences. PEI was measured by the Trait Meta-Mood Scale, which includes the emotional attention, clarity and repair subscales. Affective intensity was measured by Larsen's Affective Intensity Scale. To analyze this relationship, we observed the impact of PEI and affective intensity on life satisfaction and psychological well-being, while controlling the sociodemographic variables. The correlation analyses showed significant relationships between the subscales of these variables. Clarity showed positive relationships with some psychological well-being dimensions. Affective intensity subscales presented relationships with life quality and different subscales of psychological well-being. Regression analyses indicated that repair is the only life satisfaction predictor. Moreover, clarity, some affective intensity dimensions, and sociodemographic variables are the main predictors of psychological well-being. The results confirmed the importance of repair on life quality and psychological well-being. Programs to improve nursing professionals' PEI are needed to increase their psychological well-being and life satisfaction.

  6. Quality of life and mental health status of arsenic-affected patients in a Bangladeshi population.

    PubMed

    Syed, Emdadul H; Poudel, Krishna C; Sakisaka, Kayako; Yasuoka, Junko; Ahsan, Habibul; Jimba, Masamine

    2012-09-01

    Contamination of groundwater by inorganic arsenic is one of the major public-health problems in Bangladesh. This cross-sectional study was conducted (a) to evaluate the quality of life (QOL) and mental health status of arsenic-affected patients and (b) to identify the factors associated with the QOL. Of 1,456 individuals, 521 (35.78%) were selected as case and control participants, using a systematic random-sampling method. The selection criteria for cases (n=259) included presence of at least one of the following: melanosis, leucomelanosis on at least 10% of the body, or keratosis on the hands or feet. Control (nonpatient) participants (n=262) were selected from the same villages by matching age (±5 years) and gender. The Bangladeshi version of the WHOQOL-BREF was used for assessing the QOL, and the self-reporting questionnaire (SRQ) was used for assessing the general mental health status. Data were analyzed using Student's t-test and analysis of covariance (ANCOVA), and the WHOQOL-BREF and SRQ scores between the patients and the non-patients were compared. The mean scores of QOL were significantly lower in the patients than those in the non-patients of both the sexes. Moreover, the mental health status of the arsenic-affected patients (mean score for males=8.4 and females=10.3) showed greater disturbances than those of the non-patients (mean score for males=5.2 and females=6.1) of both the sexes. The results of multiple regression analysis revealed that the factors potentially contributing to the lower QOL scores included: being an arsenic-affected patient, having lower age, and having lower annual income. Based on the findings, it is concluded that the QOL and mental health status of the arsenic-affected patients were significantly lower than those of the non-patients in Bangladesh. Appropriate interventions are necessary to improve the well-being of the patients.

  7. Overhydration Negatively Affects Quality of Life in Peritoneal Dialysis Patients: Evidence from a Prospective Observational Study

    PubMed Central

    Yoon, Hye Eun; Kwon, Young Joo; Song, Ho Cheol; Kim, Jin Kuk; Song, Young Rim; Shin, Seok Joon; Kim, Hyung Wook; Lee, Chang Hwa; Lee, Tae Won; Kim, Young Ok; Kim, Byung Soo; Moon, Kyoung Hyoub; Chang, Yoon Kyung; Kim, Seong Suk; Bang, Kitae; Cho, Jong Tae; Yun, Sung Ro; Na, Ki Ryang; Kim, Yang Wook; Han, Byoung Geun; Chung, Jong Hoon; Lee, Kwang Young; Jeong, Jong Hyeok; Hwang, Eun Ah; Kim, Yong-Soo

    2016-01-01

    Backgound: This study evaluated whether the hydration status affected health-related quality of life (HRQOL) during 12 months in peritoneal dialysis (PD) patients. Methods: The hydration status and the HRQOL were examined at baseline and after 12 months using a bioimpedance spectroscopy and Kidney Disease Quality of Life-Short Form, respectively in PD patients. Four hundred eighty-one patients were included and divided according to the baseline overhydration (OH) value; normohydration group (NH group, -2L≤ OH ≤+2L, n=266) and overhydration group (OH group, OH >+2L, n=215). Baseline HRQOL scores were compared between the two groups. The subjects were re-stratified into quartiles according to the OH difference (OH value at baseline - OH value at 12 months; <-1, -1 - -0.1, -0.1 - +1, and ≥+1L). The relations of OH difference with HRQOL scores at 12 months and the association of OH difference with the HRQOL score difference (HRQOL score at baseline - HRQOL score at 12 months) were assessed. Results: The OH group showed significantly lower baseline physical and mental health scores (PCS and MCS), and kidney disease component scores (KDCS) compared with the NH group (all, P<0.01). At 12 months, the adjusted PCS, MCS, and KDCS significantly increased as the OH difference quartiles increased (P<0.001, P=0.002, P<0.001, respectively). In multivariate analysis, the OH difference was independently associated with higher PCS (β = 2.04, P< .001), MCS (β=1.02, P=0.002), and KDCS (β=1.06, P<0.001) at 12 months. The OH difference was independently associated with the PCS difference (β = -1.81, P<0.001), MCS difference (β=-0.92, P=0.01), and KDCS difference (β=-0.90, P=0.001). Conclusion: The hydration status was associated with HRQOL and increased hydration status negatively affected HRQOL after 12 months in PD patients.

  8. A Gene, ALCA, Affecting the Life Cycle Form Expressed in PHYSARUM POLYCEPHALUM.

    PubMed

    Truitt, C L; Hoffman, C S; Holt, C E

    1982-05-01

    The usual sequence of forms in the Physarum polycephalum life cycle is plasmodium-spore-amoeba-plasmodium. So-called "amoebaless life cycle" or alc mutants of this Myxomycete undergo a simplified plasmodium-spore-plasmodium life cycle. We have analyzed three independently isolated alc mutants and found in each case that the failure of the spores to give rise to amoebae is due to a recessive Mendelian allele. The three mutations are tightly linked to one another and belong to a single complementation group, alcA. The mutations are pleiotropic, not only interfering with the establishment of the amoebal form at spore germination, but also affecting the phenotype of alc amoebae, which occasionally arise from alc spores. The alc amoebae (1) grow more slowly than wild type, particularly at elevated temperatures; (2) tend to transform directly into plasmodia, circumventing the sexual fusion of amoebae that usually accompanies plasmodium formation; and (3) form plasmodia by the sexual mechanism less efficiently than wild-type amoebae. The various effects of an alc mutation seem to derive from mutation of a single gene, since reversion for one effect is always accompanied by reversion for the other effects. Moreover, a mutation, aptA1, that blocks direct plasmodium formation by alcA amoebae, also increases their growth rate to near normal. The manner of plasmodium formation in alcA strains differs significantly from that in another class of mutants, the gad mutants. Unlike gad amoebae, alcA amoebae need not reach a critical density in order to differentiate directly into plasmodia and do not respond to the extracellular inducer of differentiation. In addition, alcA differentiation is not prevented by a mutation, npfA1, that blocks direct differentiation by most gad amoebae.

  9. Dietary fatty acids early in life affect lipid metabolism and adiposity in young rats.

    PubMed

    Silva, Ana Paula S; Guimarães, Daniella E D; Mizurini, Daniella M; Maia, Ingrid C; Ortiz-Costa, Susana; Sardinha, Fátima L; do Carmo, Maria G Tavares

    2006-06-01

    The purpose of this study was to evaluate the effects of four isoenergetic diets of differing fat composition on blood lipid profile and adiposity in young rats. Diets containing different lipid sources--partially hydrogenated vegetable oil (PHVO), palm oil (PO), canola oil (CO), and soy oil (SO)--were fed to lactating rats during the 21 days of lactation, and then fed to young males following weaning until the 45th day of life. In vivo lipogenesis rate (LR), lipid content (LC), relative level of FA, and the activity of lipoprotein lipase (LPL) enzyme were measured in epididymal adipose tissue (EPI). Fasting blood lipoproteins and LC in the carcass were also appraised. Body weight of PO and PHVO groups was significantly higher than CO and SO groups from day 14 of lactation to day 45, despite the lower food intake in the PHVO group. PO and PHVO groups presented higher LR and LC in EPI than SO and CO groups. Carcass fat content was significantly higher in PHVO and PO groups than in CO and SO groups. The LPL activity in EPI was unaffected by dietary lipids. PHVO group had increased total cholesterol and TAG concentrations in comparison with the PO group, and significantly lower HDL level compared with the other groups. These results show that the kind of FA in the dietary lipid offered early in life can affect lipid metabolism and adiposity.

  10. Do negative affect characteristics and subjective memory concerns increase risk for late life anxiety?

    PubMed

    Wilkes, Chelsey M; Wilson, Helen W; Woodard, John L; Calamari, John E

    2013-08-01

    To better understand the development and exacerbation of late-life anxiety, we tested a risk model positing that trait negative affect (NA) characteristics would interact with cognitive functioning, thereby increasing some older adults' risk for increased anxiety symptoms. The moderator-mediator model consisted of measures of NA, cognitive functioning, and their interaction, as predictors of later Hamilton Anxiety Rating Scale scores (HARS) via a mediational process, subjective memory concerns (SMCs). Older adults (aged 65-years and over; M(age)=76.7 years, SD=6.90 years) completed evaluations four times over approximately 18 months. A latent growth curve model including Anxiety Sensitivity Index total score (ASI), Mattis Dementia Rating Scale-2 (DRS) total raw score, the ASI×DRS interaction, a SMC measure as mediator, HARS intercept (scores at times 3 and 4), and HARS slope provided good fit. The ASI×DRS-2 interaction at Time 1 predicted HARS slope score (β=-.34, p<.05). When ASI score was high, stronger cognitive functioning was associated with fewer anxiety symptoms. The indirect effect of ASI score predicting HARS score 18-months later through the SMC mediator was statistically significant (β=.08, p<.05). Results suggest that the cognitive functioning changes associated with aging might contribute to the development of anxiety symptoms in older adults with specific NA traits. Implications for predicting and preventing late life anxiety disorders are discussed.

  11. Estimating the influence of life satisfaction and positive affect on later income using sibling fixed effects

    PubMed Central

    De Neve, Jan-Emmanuel; Oswald, Andrew J.

    2012-01-01

    The question of whether there is a connection between income and psychological well-being is a long-studied issue across the social, psychological, and behavioral sciences. Much research has found that richer people tend to be happier. However, relatively little attention has been paid to whether happier individuals perform better financially in the first place. This possibility of reverse causality is arguably understudied. Using data from a large US representative panel, we show that adolescents and young adults who report higher life satisfaction or positive affect grow up to earn significantly higher levels of income later in life. We focus on earnings approximately one decade after the person’s well-being is measured; we exploit the availability of sibling clusters to introduce family fixed effects; we account for the human capacity to imagine later socioeconomic outcomes and to anticipate the resulting feelings in current well-being. The study’s results are robust to the inclusion of controls such as education, intelligence quotient, physical health, height, self-esteem, and later happiness. We consider how psychological well-being may influence income. Sobel–Goodman mediation tests reveal direct and indirect effects that carry the influence from happiness to income. Significant mediating pathways include a higher probability of obtaining a college degree, getting hired and promoted, having higher degrees of optimism and extraversion, and less neuroticism. PMID:23169627

  12. Physical Attractiveness, Opportunity, and Success in Everyday Exchange.

    ERIC Educational Resources Information Center

    Mulford, Matthew; Orbell, John; Shatto, Catherine; Stockard, Jean

    1998-01-01

    Addresses the role of perceived physical attractiveness in everyday exchange. Indicates that decisions to enter into play and to cooperate with others is directly related to individuals' perceptions of others' attractiveness, but that individuals' perceptions of their own attractiveness affects men's and women's decisions differently. Suggests…

  13. Characteristics of the Activity-Affect Association in Inactive People: An Ambulatory Assessment Study in Daily Life

    PubMed Central

    von Haaren, Birte; Loeffler, Simone Nadine; Haertel, Sascha; Anastasopoulou, Panagiota; Stumpp, Juergen; Hey, Stefan; Boes, Klaus

    2013-01-01

    Acute and regular exercise as well as physical activity (PA) is related to well-being and positive affect. Recent studies have shown that even daily, unstructured physical activities increase positive affect. However, the attempt to achieve adherence to PA or exercise in inactive people through public health interventions has often been unsuccessful. Most studies analyzing the activity-affect association in daily life, did not report participants’ habitual activity behavior. Thus, samples included active and inactive people, but they did not necessarily exhibit the same affective reactions to PA in daily life. Therefore the present study investigated whether the association between PA and subsequent affective state in daily life can also be observed in inactive individuals. We conducted a pilot study with 29 inactive university students (mean age 21.3 ± 1.7 years) using the method of ambulatory assessment. Affect was assessed via electronic diary and PA was measured with accelerometers. Participants had to rate affect every 2 h on a six item bipolar scale reflecting the three basic mood dimensions energetic arousal, valence, and calmness. We calculated activity intensity level [mean Metabolic Equivalent (MET) value] and the amount of time spent in light activity over the last 15 min before every diary prompt and conducted within-subject correlations. We did not find significant associations between activity intensity and the three mood dimensions. Due to the high variability in within-subject correlations we conclude that not all inactive people show the same affective reactions to PA in daily life. Analyzing the PA-affect association of inactive people was difficult due to little variance and distribution of the assessed variables. Interactive assessment and randomized controlled trials might help solving these problems. Future studies should examine characteristics of affective responses of inactive people to PA in daily life. General assumptions

  14. Proximate factors affecting the larval life history of Acanthocephalus lucii (Acanthocephala).

    PubMed

    Benesh, Daniel P; Valtonen, E Tellervo

    2007-08-01

    The growth and eventual size of larval helminths in their intermediate hosts presumably has a variety of fitness consequences. Therefore, elucidating the proximate factors affecting parasite development within intermediate hosts should provide insight into the evolution of parasite life histories. An experimental infection that resulted in heavy intensities of an acanthocephalan (Acanthocephalus lucii) in its isopod intermediate host (Asellus aquaticus) permitted the examination of parasite developmental responses to variable levels of resource availability and intraspecific competition. Isopods were infected by exposure to egg-containing fish feces, and larval infrapopulations were monitored throughout the course of A. lucii development. The relative rate of parasite growth slowed over time, and indications of resource constraints on developing parasites, e.g., crowding effects, were only observed in late infections. Consequently, the factors likely representative of resource availability to larval parasites (host size and molting rate) primarily affected parasite size in late infections. Moreover, at this stage of infection, competitive interactions, gauged by variation in worm size, seemed to be alleviated by greater resources, i.e., larger hosts that molted more frequently. The relatively rapid, unconstrained growth of young parasites may be worse for host viability than the slower, resource-limited growth of larger parasites.

  15. Factors Affecting Staphylococcus aureus Colonization of the Nasopharynx in the First Six Months of Life

    PubMed Central

    Patel, Janak A; Alvarez-Fernandez, Pedro; Jennings, Kristofer; Loeffelholz, Michael; McCormick, David; Chonmaitree, Tasnee

    2015-01-01

    Background Staphylococcal aureus (SA) colonization in early infancy is common, but the pattern and factors affecting its acquisition and persistence in the first few months of life are not well studied. Objectives To study the rate of SA nasopharyngeal (NP) colonization at monthly intervals in the first six months of life, and its association with environmental and host factors, and other pathogenic NP bacteria. Methods Data from a prospective study were analyzed on bacterial cultures of 1765 NP swabs from 367 infants who were followed from birth to 6 months of age. Demographic, breastfeeding, cigarette smoke exposure and daycare attendance data were collected at each monthly visit. Results The rate of infants colonized with SA was highest at age 1 month (25%) and declined to lowest rate by age 6 months (12%). The proportion of SA strains that was methicillin-resistant (MRSA) was also highest at age 1 month and declined rapidly by age 4 months (18% vs 6%, P = 0.05). Colonization with Streptococcus pneumoniae (SP), nontypeable Haemophilus influenzae (HI) and Moraxella catarrhalis (MC) increased at different rates up to age 6 months. Univariate analysis showed that SA colonization rate was significantly lower with increasing age, black race, day care attendance, and colonization with NTHI, MC and SP (P <0.05). Multivariate analysis showed that this effect was independently associated only with increasing age and MC colonization (P ≤0.05). Furthermore, the time to first acquisition of SA from one month of age onwards was significantly associated with day care attendance, and NTHI and MC colonization. None of the infants colonized with SA developed SA infections through age 6 months. Conclusions SA colonization of NP begins very early in life and declines quickly. MRSA has lower ability to maintain prolonged colonization status than methicillin-susceptible strains in the first 6 months of life. As the NP is colonized with other respiratory bacterial pathogens, the

  16. Factors Affecting Oral Health–Related Quality of Life Among Elderly Croatian Patients

    PubMed Central

    Kranjčić, Josip; Mikuš, Anja; Peršić, Sanja; Vojvodić, Denis

    2014-01-01

    Objective of work Oral health–related quality of life (OHRQoL) as a multidimensional concept is affected by many factors. Therefore, the aim of this study was to determine which demographic and subjective factors are significantly affecting the OHRQoL among the elderly people wearing complete removable dental prostheses (CRDP). Materials and Methods This questionnaire-based study included 301 participants, residents of elderly care homes (in Zagreb and Slavonski Brod, Croatia) wearing maxillary and/or mandibular CRDP. The questionnaire used in this study consisted of two sections; the first section included questions giving general information and in the second section the Croatian version of Oral Health Impact Profile (OHIP)-49 questionnaire with 49 items representing seven OHIP domains was used. Results Participants were aged between 60–99 years, with average age of 74 ± 12.1 years. OHIP summary score was 26.5. The highest average OHIP mean values in the domain of functional limitation amounted to 6.7, physical pain 5.1, and physical disability 5.9. The participants’ age, education, profession, residence place size, type of CRDP, and the time of denture wearing period all statistically significantly affected OHRQoL (p < 0.05). Conclusions General and sociodemographic factors had a significant influence on the participant’s subjective perception of oral health and OHRQoL. Younger participants, participants from rural places, those with lower levels of education, and shorter period of denture wearing demonstrated a higher impact on OHRQoL.

  17. Factors affecting quality of life and fatigue in patients with leukemia under chemotherapy

    PubMed Central

    Musarezaie, Amir; Khaledi, Firuz; Esfahani, Homayoon Naji; Ghaleghasemi, Tahere Momeni

    2014-01-01

    Background: The goal of treating chronic diseases, including hematologic malignancies, is to increase patients’ life span and to improve their capabilities as much as possible; so that patients could maintain an appropriate level of quality of life (QoL) and continue their lives. Most studies performed to evaluate the treatment of various diseases were mostly focused on the increase of life expectancy regardless of the QoL and treatment issues. Furthermore, fatigue is one of the most common and distressing side effects of cancer and treatments related to it, which can affect a patient's QoL, and be followed by many problems. This study was designed and implemented with the aim to determine the factors affecting the QoL and fatigue in patients with leukemia undergoing chemotherapy. Materials and Methods: This was a cross-sectional correlation descriptive-analytical study. One hundred and fifteen patients with leukemia referred to Sayyed-Al-Shohada Hospital were enrolled in the study through convenient sampling method. To collect data, a three-part questionnaire was used: The first part was related to demographic characteristics and disease-related data and the second part was the fatigue check list and the third part was the Short-Form 36 Health Survey (SF-36) related to QoL. The data were analyzed after collection and coding through Software SPSS version 18 and descriptive and analytical statistics (analysis of variance test, independent t test, Pearson's and Spearman's correlation coefficient) with 95% confidence interval. Results: The results showed that there was a significant correlation between QoL in Physical Component Summary with gender (P = 0.03), educational level (P = 0.09), and marital status (P = 0.004), Also there was a significant correlation between QoL in Mental Component Summary with educational level (P = 0.01) and economic status (P = 0.02). Findings showed that there was a significant correlation between fatigue and marital status (P = 0

  18. Affect and Subsequent Physical Activity: An Ambulatory Assessment Study Examining the Affect-Activity Association in a Real-Life Context

    PubMed Central

    Niermann, Christina Y. N.; Herrmann, Christian; von Haaren, Birte; van Kann, Dave; Woll, Alexander

    2016-01-01

    Traditionally, cognitive, motivational, and volitional determinants have been used to explain and predict health behaviors such as physical activity. Recently, the role of affect in influencing and regulating health behaviors received more attention. Affects as internal cues may automatically activate unconscious processes of behavior regulation. The aim of our study was to examine the association between affect and physical activity in daily life. In addition, we studied the influence of the habit of being physically active on this relationship. An ambulatory assessment study in 89 persons (33.7% male, 25 to 65 years, M = 45.2, SD = 8.1) was conducted. Affect was assessed in the afternoon on 5 weekdays using smartphones. Physical activity was measured continuously objectively using accelerometers and subjectively using smartphones in the evening. Habit strength was assessed at the beginning of the diary period. The outcomes were objectively and subjectively measured moderate-to-vigorous physical activity (MVPA) performed after work. Multilevel regression models were used to analyze the association between affect and after work MVPA. In addition, the cross-level interaction of habit strength and affect on after work MVPA was tested. Positive affect was positively related to objectively measured and self-reported after work MVPA: the greater the positive affect the more time persons subsequently spent on MVPA. An inverse relationship was found for negative affect: the greater the negative affect the less time persons spent on MVPA. The cross-level interaction effect was significant only for objectively measured MVPA. A strong habit seems to strengthen both the positive influence of positive affect and the negative influence of negative affect. The results of this study confirm previous results and indicate that affect plays an important role for the regulation of physical activity behavior in daily life. The results for positive affect were consistent. However, in

  19. Affect and Subsequent Physical Activity: An Ambulatory Assessment Study Examining the Affect-Activity Association in a Real-Life Context.

    PubMed

    Niermann, Christina Y N; Herrmann, Christian; von Haaren, Birte; van Kann, Dave; Woll, Alexander

    2016-01-01

    Traditionally, cognitive, motivational, and volitional determinants have been used to explain and predict health behaviors such as physical activity. Recently, the role of affect in influencing and regulating health behaviors received more attention. Affects as internal cues may automatically activate unconscious processes of behavior regulation. The aim of our study was to examine the association between affect and physical activity in daily life. In addition, we studied the influence of the habit of being physically active on this relationship. An ambulatory assessment study in 89 persons (33.7% male, 25 to 65 years, M = 45.2, SD = 8.1) was conducted. Affect was assessed in the afternoon on 5 weekdays using smartphones. Physical activity was measured continuously objectively using accelerometers and subjectively using smartphones in the evening. Habit strength was assessed at the beginning of the diary period. The outcomes were objectively and subjectively measured moderate-to-vigorous physical activity (MVPA) performed after work. Multilevel regression models were used to analyze the association between affect and after work MVPA. In addition, the cross-level interaction of habit strength and affect on after work MVPA was tested. Positive affect was positively related to objectively measured and self-reported after work MVPA: the greater the positive affect the more time persons subsequently spent on MVPA. An inverse relationship was found for negative affect: the greater the negative affect the less time persons spent on MVPA. The cross-level interaction effect was significant only for objectively measured MVPA. A strong habit seems to strengthen both the positive influence of positive affect and the negative influence of negative affect. The results of this study confirm previous results and indicate that affect plays an important role for the regulation of physical activity behavior in daily life. The results for positive affect were consistent. However, in

  20. Quality of Life and Mental Health Status of Arsenic-affected Patients in a Bangladeshi Population

    PubMed Central

    Syed, Emdadul H.; Poudel, Krishna C.; Sakisaka, Kayako; Yasuoka, Junko; Ahsan, Habibul

    2012-01-01

    Contamination of groundwater by inorganic arsenic is one of the major public-health problems in Bangladesh. This cross-sectional study was conducted (a) to evaluate the quality of life (QOL) and mental health status of arsenic-affected patients and (b) to identify the factors associated with the QOL. Of 1,456 individuals, 521 (35.78%) were selected as case and control participants, using a systematic random-sampling method. The selection criteria for cases (n=259) included presence of at least one of the following: melanosis, leucomelanosis on at least 10% of the body, or keratosis on the hands or feet. Control (non-patient) participants (n=262) were selected from the same villages by matching age (±5 years) and gender. The Bangladeshi version of the WHOQOL-BREF was used for assessing the QOL, and the self-reporting questionnaire (SRQ) was used for assessing the general mental health status. Data were analyzed using Student's t-test and analysis of covariance (ANCOVA), and the WHOQOL-BREF and SRQ scores between the patients and the non-patients were compared. The mean scores of QOL were significantly lower in the patients than those in the non-patients of both the sexes. Moreover, the mental health status of the arsenic-affected patients (mean score for males=8.4 and females=10.3) showed greater disturbances than those of the non-patients (mean score for males=5.2 and females=6.1) of both the sexes. The results of multiple regression analysis revealed that the factors potentially contributing to the lower QOL scores included: being an arsenic-affected patient, having lower age, and having lower annual income. Based on the findings, it is concluded that the QOL and mental health status of the arsenic-affected patients were significantly lower than those of the non-patients in Bangladesh. Appropriate interventions are necessary to improve the well-being of the patients. PMID:23082628

  1. Overhydration Negatively Affects Quality of Life in Peritoneal Dialysis Patients: Evidence from a Prospective Observational Study

    PubMed Central

    Yoon, Hye Eun; Kwon, Young Joo; Song, Ho Cheol; Kim, Jin Kuk; Song, Young Rim; Shin, Seok Joon; Kim, Hyung Wook; Lee, Chang Hwa; Lee, Tae Won; Kim, Young Ok; Kim, Byung Soo; Moon, Kyoung Hyoub; Chang, Yoon Kyung; Kim, Seong Suk; Bang, Kitae; Cho, Jong Tae; Yun, Sung Ro; Na, Ki Ryang; Kim, Yang Wook; Han, Byoung Geun; Chung, Jong Hoon; Lee, Kwang Young; Jeong, Jong Hyeok; Hwang, Eun Ah; Kim, Yong-Soo

    2016-01-01

    Backgound: This study evaluated whether the hydration status affected health-related quality of life (HRQOL) during 12 months in peritoneal dialysis (PD) patients. Methods: The hydration status and the HRQOL were examined at baseline and after 12 months using a bioimpedance spectroscopy and Kidney Disease Quality of Life-Short Form, respectively in PD patients. Four hundred eighty-one patients were included and divided according to the baseline overhydration (OH) value; normohydration group (NH group, -2L≤ OH ≤+2L, n=266) and overhydration group (OH group, OH >+2L, n=215). Baseline HRQOL scores were compared between the two groups. The subjects were re-stratified into quartiles according to the OH difference (OH value at baseline - OH value at 12 months; <-1, -1 - -0.1, -0.1 - +1, and ≥+1L). The relations of OH difference with HRQOL scores at 12 months and the association of OH difference with the HRQOL score difference (HRQOL score at baseline - HRQOL score at 12 months) were assessed. Results: The OH group showed significantly lower baseline physical and mental health scores (PCS and MCS), and kidney disease component scores (KDCS) compared with the NH group (all, P<0.01). At 12 months, the adjusted PCS, MCS, and KDCS significantly increased as the OH difference quartiles increased (P<0.001, P=0.002, P<0.001, respectively). In multivariate analysis, the OH difference was independently associated with higher PCS (β = 2.04, P< .001), MCS (β=1.02, P=0.002), and KDCS (β=1.06, P<0.001) at 12 months. The OH difference was independently associated with the PCS difference (β = -1.81, P<0.001), MCS difference (β=-0.92, P=0.01), and KDCS difference (β=-0.90, P=0.001). Conclusion: The hydration status was associated with HRQOL and increased hydration status negatively affected HRQOL after 12 months in PD patients. PMID:27647998

  2. Maintaining Life Satisfaction in Adolescence: Affective Mediators of the Influence of Perceived Emotional Intelligence on Overall Life Satisfaction Judgments in a Two-Year Longitudinal Study

    PubMed Central

    Sánchez-Álvarez, Nicolás; Extremera, Natalio; Fernández-Berrocal, Pablo

    2015-01-01

    Much attention has been paid to the psychological processes underlying the improvement in mood states and human well-being, particularly during adolescence. Theoretical and empirical research suggests that emotional skills may play a role in enhancing perceived well-being; however, the mechanisms involved in during adolescence are unclear. The purpose of this study was to extend understanding by investigating the potential mediators of the relationship between emotional intelligence (EI) and life satisfaction in a 2-years study. Participants were 269 high school students (145 girls and 124 boys) who completed the self-report perceived emotional intelligence (PEI) Scale, the Satisfaction with Life Scale, and the Positive Affect and Negative Affect Scale three times at 1-year intervals. The three-step longitudinal design corroborated earlier research indicating that positive and negative affect mediate the relationships between EI and life satisfaction. Students with high PEI tended to have more positive experiences and fewer negative experiences, which contributed to their greater life satisfaction. No sex differences were found in the multi-group analyses, suggesting that the causal relationships are similar in both sexes. These findings extend our understanding of the complex network of relationships involving PEI and life satisfaction in adolescence. Implications and limitations of the findings are discussed. PMID:26834654

  3. Maintaining Life Satisfaction in Adolescence: Affective Mediators of the Influence of Perceived Emotional Intelligence on Overall Life Satisfaction Judgments in a Two-Year Longitudinal Study.

    PubMed

    Sánchez-Álvarez, Nicolás; Extremera, Natalio; Fernández-Berrocal, Pablo

    2015-01-01

    Much attention has been paid to the psychological processes underlying the improvement in mood states and human well-being, particularly during adolescence. Theoretical and empirical research suggests that emotional skills may play a role in enhancing perceived well-being; however, the mechanisms involved in during adolescence are unclear. The purpose of this study was to extend understanding by investigating the potential mediators of the relationship between emotional intelligence (EI) and life satisfaction in a 2-years study. Participants were 269 high school students (145 girls and 124 boys) who completed the self-report perceived emotional intelligence (PEI) Scale, the Satisfaction with Life Scale, and the Positive Affect and Negative Affect Scale three times at 1-year intervals. The three-step longitudinal design corroborated earlier research indicating that positive and negative affect mediate the relationships between EI and life satisfaction. Students with high PEI tended to have more positive experiences and fewer negative experiences, which contributed to their greater life satisfaction. No sex differences were found in the multi-group analyses, suggesting that the causal relationships are similar in both sexes. These findings extend our understanding of the complex network of relationships involving PEI and life satisfaction in adolescence. Implications and limitations of the findings are discussed. PMID:26834654

  4. Life-cycle exposure to the estrogenic mycotoxin zearalenone affects zebrafish (Danio rerio) development and reproduction.

    PubMed

    Schwartz, Patrick; Bucheli, Thomas D; Wettstein, Felix E; Burkhardt-Holm, Patricia

    2013-05-01

    Zearalenone (ZON) is one of the worldwide most common mycotoxin and exhibits estrogenic activity in the range of natural steroid estrogens. The occurrence of ZON has been reported in soil, drainage water, wastewater effluents, and rivers, but its ecotoxicological effects on fish have hardly been investigated. The consequences of continuous long-term ZON exposure, including a subsequent depuration period, as well as transgenerational effects of F0 short-term exposure on F1 generation were investigated. Effects on growth, reproduction activity, physiology, and morphology of zebrafish (Danio rerio) were examined in a 182 day live-cycle experiment. Life-long exposure to ZON for 140 days increased wet weight, body length, and condition factor of female fish at 1000 ng/L, and sex ratio was shifted toward female from 320 ng/L ZON. Only females at 1000 ng/L ZON revealed a 1.5-fold induction of plasma vitellogenin (VTG). Relative fecundity at 1000 ng/L recovered significantly during the depuration period. An increased condition factor in adult female F1 fish implies that exposure of F0 generation to 1000 ng/L ZON affected growth of F1 generation. A negative correlation between relative fecundity in the F1 generation (all groups exposed to 320 ng/L ZON) and the nominal ZON concentrations of the F0 exposure might indicate an influence of F0 exposure on reproductive performance of F1 generation. No exposure scenario affected fertility, hatch, embryo survival, and gonad morphology of zebrafish. Evaluating the environmental relevance of this data, the risk for fish to be harmed by exposure to ZON solely seems rather marginal, but ZON might contribute to the overall estrogenicity in the environment. © 2011 Wiley Periodicals, Inc. Environ Toxicol 2013.

  5. Dialysis-related factors affecting quality of life in patients on hemodialysis.

    PubMed

    Anees, Muhammad; Hameed, Farooq; Mumtaz, Asim; Ibrahim, Muhammad; Saeed Khan, Muhammad Nasir

    2011-01-01

    INTRODUCTION. Treatment modalities for end-stage renal disease affect quality of life (QOL) of the patients. This study was conducted to assess the QOL of patients on hemodialysis and compare it with caregivers of these patients. Cause of ESRD and dialysis-related factors affecting QOL were also examined. MATERIALS AND METHODS. This cross-sectional study was conducted on patient on maintenance hemodialysis for more than 3 months at 3 dialysis centers of Lahore. Fifty healthy individuals were included as controls from among the patients' caregivers. The QOL index was measured using the World Health Organization QOL questionnaire, with higher scores corresponding to better QOL of patients. RESULTS. Eighty-nine patients (71.2%) were men, 99 (79.2%) were married, 75 (60.0%) were older than 45 years, and 77 (61.6%) were on dialysis for more than 8 months. Patients on hemodialysis had a poorer QOL as compared to their caregivers in all domains except for domain 4 (environment). There was no difference in the QOL between the three dialysis centers of the study, except for domain 3 (social relationship) of the patients at Mayo Hospital (a public hospital), which was significantly better. Nondiabetic patients had a better QOL in domain 1 (physical health) as compared to diabetic patients. Duration of dialysis had a reverse correlation with the overall QOL. CONCLUSIONS. We found that QOL of hemodialysis patients was poor as compared to caregivers of the patients, especially that of diabetics. Also, duration of dialysis had a reverse correlation with QOL. PMID:21189427

  6. Transplacental and early life exposure to inorganic arsenic affected development and behavior in offspring rats.

    PubMed

    Xi, Shuhua; Sun, Wenjuan; Wang, Fengzhi; Jin, Yaping; Sun, Guifan

    2009-06-01

    To evaluate the developmental neurotoxicity of arsenic in offspring rats by transplacental and early life exposure to sodium arsenite in drinking water, the pregnant rats or lactating dams, and weaned pups were given free access to drinking water, which contained arsenic at concentrations of 0, 10, 50, 100 mg/L from GD 6 until PND 42. A battery of physical and behavioral tests was applied to evaluate the functional outcome of pups. Pups in arsenic exposed groups weighed less than controls throughout lactation and weaning. Body weight of 10, 50 and 100 mg/L arsenic exposed groups decreased significantly on PND 42, 16 and 12, respectively. Physical development (pinna unfolding, fur appearance, incisor eruption, or eye opening) in pups displayed no significant differences between control and arsenic treated groups. The number of incidences within the 100 mg/L arsenic treated group, in tail hung, auditory startle and visual placing showed significant decrease compared to the control group (p < 0.05). In square water maze test, the trained numbers to finish the trials successfully in 50 and 100 mg/L arsenic exposed groups increased remarkably compared to control group, and there was a dose-related increase (p < 0.01) observed. Taken together, these data show that exposure of inorganic arsenite to pregnant dams and offspring pups at levels up to 100 mg/L in drinking water may affect their learning and memory functions and neuromotor reflex.

  7. What factors affect life satisfaction (LS) among the oldest-old?

    PubMed

    Enkvist, Asa; Ekström, Henrik; Elmståhl, Sölve

    2012-01-01

    Few studies have examined the association between LS in the oldest-old and not only health-related, but also psychological and socio-economical factors. The aim of this study was to examine LS in relation to functional capacity, locus of control (LoC) health status and other factors previously known to influence LS in the oldest-old. The study population consisted of 681 individuals aged 78-98 years, drawn from the longitudinal population study "Good Aging in Skåne" (GÅS), part of a national survey (SNAC) who fulfilled a questionnaire. In a regression model was shown that the number of symptoms, marital status, LoC, especially internal and powerful others, depressive mood and age significantly could predict life satisfaction three years later. Specific diagnoses like stroke, dementia and cardiac disease were not related to LS. Independence in physical functioning was related to unchanged LS, stratified for age and gender during a 3-year follow-up. The clinical implications of this study are that attention should be paid to recognizing and treating factors that affect LS and are reachable for medical intervention. Relieving symptoms and paying attention to personality factors that modify LS seem to be key-factors in the care of elderly.

  8. Early Life in a Barren Environment Adversely Affects Spatial Cognition in Laying Hens (Gallus gallus domesticus).

    PubMed

    Tahamtani, Fernanda M; Nordgreen, Janicke; Nordquist, Rebecca E; Janczak, Andrew M

    2015-01-01

    Spatial cognition in vertebrates is adversely affected by a lack of environmental complexity during early life. However, to our knowledge, no previous studies have tested the effect of early exposure to varying degrees of environmental complexity on specific components of spatial cognition in chickens. There are two main rearing systems for laying hens in the EU: aviaries and cages. These two systems differ from one another in environmental complexity. The aim of the present study was to test the hypothesis that rearing in a barren cage environment relative to a complex aviary environment causes long-lasting deficits in the ability to perform spatial tasks. For this purpose, 24 white Dekalb laying hens, half of which had been reared in an aviary system and the other half in a conventional cage system, were tested in a holeboard task. Birds from both treatment groups learnt the task; however, the cage-reared hens required more time to locate rewards and had poorer levels of working memory. The latter finding supports the hypothesis that rearing in a barren environment causes long-term impairment of short-term memory in chickens. PMID:26664932

  9. Do Afterlife Beliefs Affect Psychological Adjustment to Late-Life Spousal Loss?

    PubMed Central

    2014-01-01

    Objectives. We explore whether beliefs about the existence and nature of an afterlife affect 5 psychological symptoms (anxiety, anger, depression, intrusive thoughts, and yearning) among recently bereaved older spouses. Method. We conduct multivariate regression analyses using data from the Changing Lives of Older Couples (CLOC), a prospective study of spousal loss. The CLOC obtained data from bereaved persons prior to loss and both 6 and 18 months postloss. All analyses are adjusted for health, sociodemographic characteristics, and preloss marital quality. Results. Bleak or uncertain views about the afterlife are associated with multiple aspects of distress postloss. Uncertainty about the existence of an afterlife is associated with elevated intrusive thoughts, a symptom similar to posttraumatic distress. Widowed persons who do not expect to be reunited with loved ones in the afterlife report significantly more depressive symptoms, anger, and intrusive thoughts at both 6 and 18 months postloss. Discussion. Beliefs in an afterlife may be maladaptive for coping with late-life spousal loss, particularly if one is uncertain about its existence or holds a pessimistic view of what the afterlife entails. Our findings are broadly consistent with recent work suggesting that “continuing bonds” with the decedent may not be adaptive for older bereaved spouses. PMID:23811692

  10. Treatment Factors Affecting Longitudinal Quality of Life in New Onset Pediatric Epilepsy

    PubMed Central

    Ingerski, Lisa M.; Rausch, Joseph R.; Glauser, Tracy A.

    2011-01-01

    Objectives Recognizing the importance of patient-reported outcomes, this longitudinal, prospective study examined: Changes in health-related quality of life (HRQOL) over seven months following antiepileptic drug (AED) initiation and the relationship of seizures, AED side-effects, and AED type to HRQOL. Method Parents of 124 children with newly diagnosed epilepsy completed measures of HRQOL and side-effects at each clinic visit. Treatment information was also collected. Results HRQOL remained stable over time; however, seizures and AED side-effects significantly affected multiple HRQOL domains. Higher seizure activity was associated with decreased Physical HRQOL. Side-effects were negatively associated with all HRQOL domains. Children taking carbamazepine who experienced higher side-effects early in therapy demonstrated declining emotional functioning compared to children experiencing no/some side-effects. Conclusions AED side-effects, AED type, and seizure frequency were associated with longitudinal HRQOL in children with newly-diagnosed epilepsy. Routine assessment of AED side-effects and HRQOL may be useful for clinical decision making. PMID:21278379

  11. Early Life in a Barren Environment Adversely Affects Spatial Cognition in Laying Hens (Gallus gallus domesticus)

    PubMed Central

    Tahamtani, Fernanda M.; Nordgreen, Janicke; Nordquist, Rebecca E.; Janczak, Andrew M.

    2015-01-01

    Spatial cognition in vertebrates is adversely affected by a lack of environmental complexity during early life. However, to our knowledge, no previous studies have tested the effect of early exposure to varying degrees of environmental complexity on specific components of spatial cognition in chickens. There are two main rearing systems for laying hens in the EU: aviaries and cages. These two systems differ from one another in environmental complexity. The aim of the present study was to test the hypothesis that rearing in a barren cage environment relative to a complex aviary environment causes long-lasting deficits in the ability to perform spatial tasks. For this purpose, 24 white Dekalb laying hens, half of which had been reared in an aviary system and the other half in a conventional cage system, were tested in a holeboard task. Birds from both treatment groups learnt the task; however, the cage-reared hens required more time to locate rewards and had poorer levels of working memory. The latter finding supports the hypothesis that rearing in a barren environment causes long-term impairment of short-term memory in chickens. PMID:26664932

  12. Exploring the High-Resolution Spectroscopy of Molecules that can Affect the Quality of your Life

    NASA Astrophysics Data System (ADS)

    Miller, Terry A.

    2014-06-01

    Few things affect your quality of life more than the air you breathe and the temperature of your immediate environment. Since more than 80% of the energy used in the industrialized world today is still derived from fossil fuels, these two quantities are not unrelated. Most organic molecules injected into the troposphere are degraded via oxidative processes involving free radical intermediates, and many of these intermediates are the same as the ones involved in the combustion of fossil fuels. Key oxidizing intermediates are hydroxyl, OH (day), and nitrate, NO_3 (night), and early intermediates of oxidized organic compounds include the alkoxy (RO) and peroxy (RO_2) families of radicals. Recently we have explored the spectroscopy of RO, RO_2, and NO_3 radicals both for diagnostic purposes and to characterize their molecular properties and benchmark quantum chemistry calculations. We have utilized moderate resolution cavity ringdown spectroscopy (CRDS) to study ambient temperature radicals and high resolution CRDS and laser induced fluorescence (LIF) to study jet-cooled radicals. Peroxy radicals and NO_3 have weak tilde{A}-tilde{X} electronic transitions in the near infrared which we have studied with CRDS. Comparable LIF measurements have been made for the alkoxy species in the UV. Both vibrational and rotational resolution of the electronic spectra is observed. Data obtained from the spectral observations provide information about both the geometric and electronic structure of these radicals as well as their dynamics and also provide the capability for unambiguous diagnostics of their concentrations and reactions.

  13. How is the artist role affected when artists are participating in projects in work life?

    PubMed

    Stenberg, Henrik

    2016-01-01

    In Sweden, during the last decade, the artist has come to function as a creative resource in workplaces. There are two organisations, Skiss (Contemporary Artist in the Contemporary Society) and Airis (Artist in Residence), that organise projects for artists and coworkers. These projects are intended to have a positive effect on the well-being of organisations and their employees through artistic means, and the artist often focuses on the social interaction between the employees in their work. The artists' work involves frequent interaction with coworkers. The aim of this article was to describe how visual artists' roles as artists are affected by their engagement in artistic and social projects at workplaces in Sweden. The focus in the article is on the social interaction between artists and employees. The study is a qualitative narrative interview study with fine artists participating in different projects in work life. Since the artist's intervention is usually directed towards social relations in the workplaces, a social perspective on well-being is from a micro-sociological point of view. The categories in the interviews were how the artists worked with the projects, how the social interaction between artists and coworkers worked out, and how the artists evaluated the projects in relation to their ambitions. The results show that, many times, the artistic projects promote well-being in organisations and to some extent benefit the artist, but that the ability of the artists to actually function as artists can be problematic. PMID:27167555

  14. How is the artist role affected when artists are participating in projects in work life?

    PubMed Central

    Stenberg, Henrik

    2016-01-01

    In Sweden, during the last decade, the artist has come to function as a creative resource in workplaces. There are two organisations, Skiss (Contemporary Artist in the Contemporary Society) and Airis (Artist in Residence), that organise projects for artists and coworkers. These projects are intended to have a positive effect on the well-being of organisations and their employees through artistic means, and the artist often focuses on the social interaction between the employees in their work. The artists’ work involves frequent interaction with coworkers. The aim of this article was to describe how visual artists’ roles as artists are affected by their engagement in artistic and social projects at workplaces in Sweden. The focus in the article is on the social interaction between artists and employees. The study is a qualitative narrative interview study with fine artists participating in different projects in work life. Since the artist's intervention is usually directed towards social relations in the workplaces, a social perspective on well-being is from a micro-sociological point of view. The categories in the interviews were how the artists worked with the projects, how the social interaction between artists and coworkers worked out, and how the artists evaluated the projects in relation to their ambitions. The results show that, many times, the artistic projects promote well-being in organisations and to some extent benefit the artist, but that the ability of the artists to actually function as artists can be problematic. PMID:27167555

  15. Struggling with AIDS in South Africa: the space of the everyday as a field of recognition.

    PubMed

    Le Marcis, Frédéric

    2012-12-01

    The space of volunteering is often seen as a place for rebuilding a world for individuals for whom life has been destroyed by the discovery of AIDS infection. People living with AIDS get involved in HIV support groups, become volunteers, and take care for each other. Without denying the reality of these processes leading to a "positive life" this article questions narratives of the transformation of the self-implied in the "caring for other" logic and argues that other spheres of life, less discernable because inscribed in the ordinary and in the intimacy of domestic life are at least as important as the involvement in biomedical care. The limits of voluntary work is highlighted and contrasted with a presentation of how life, love and affection is reconfigured within everyday life, leading to a consideration of people's struggles to build spaces of recognition. The argument of this article is built on a three year ethnography (2001-04) carried out in Soweto and Alexandra townships (South Africa). PMID:23361881

  16. Yes, but are they happy? Effects of trait self-control on affective well-being and life satisfaction.

    PubMed

    Hofmann, Wilhelm; Luhmann, Maike; Fisher, Rachel R; Vohs, Kathleen D; Baumeister, Roy F

    2014-08-01

    Does trait self-control (TSC) predict affective well-being and life satisfaction--positively, negatively, or not? We conducted three studies (Study 1: N = 414, 64% female, Mage = 35.0 years; Study 2: N = 208, 66% female, Mage = 25.24 years; Study 3: N = 234, 61% female, Mage = 34.53 years). The key predictor was TSC, with affective well-being and life satisfaction ratings as key outcomes. Potential explanatory constructs including goal conflict, goal balancing, and emotional distress also were investigated. TSC is positively related to affective well-being and life satisfaction, and managing goal conflict is a key as to why. All studies, moreover, showed that the effect of TSC on life satisfaction is at least partially mediated by affect. Study 1's correlational study established the effect. Study 2's experience sampling approach demonstrated that compared to those low in TSC, those high in TSC experience higher levels of momentary affect even as they experience desire, an effect partially mediated through experiencing lower conflict and emotional distress. Study 3 found evidence for the proposed mechanism--that TSC may boost well-being by helping people avoid frequent conflict and balance vice-virtue conflicts by favoring virtues. Self-control positively contributes to happiness through avoiding and dealing with motivational conflict.

  17. Everyday Cognition: Age and Intellectual Ability Correlates

    PubMed Central

    Allaire, Jason C.; Marsiske, Michael

    2010-01-01

    The primary aim of this study was to examine the relationship between a new battery of everyday cognition measures, which assessed 4 cognitive abilities within 3 familiar real-world domains, and traditional psychometric tests of the same basic cognitive abilities. Several theoreticians have argued that everyday cognition measures are somewhat distinct from traditional cognitive assessment approaches, and the authors investigated this assertion correlationally in the present study. The sample consisted of 174 community-dwelling older adults from the Detroit metropolitan area, who had an average age of 73 years. Major results of the study showed that (a) each everyday cognitive test was strongly correlated with the basic cognitive abilities; (b) several basic abilities, as well as measures of domain-specific knowledge, predicted everyday cognitive performance; and (c) everyday and basic measures were similarly related to age. The results suggest that everyday cognition is not unrelated to traditional measures, nor is it less sensitive to age-related differences. PMID:10632150

  18. Factors affecting life cycle assessment of milk produced on 6 Mediterranean buffalo farms.

    PubMed

    Pirlo, G; Carè, S; Fantin, V; Falconi, F; Buttol, P; Terzano, G M; Masoni, P; Pacelli, C

    2014-10-01

    This study quantifies the environmental impact of milk production of Italian Mediterranean buffaloes and points out the farm characteristics that mainly affect their environmental performance. Life cycle assessment was applied in a sample of 6 farms. The functional unit was 1 kg of normalized buffalo milk (LBN), with a reference milk fat and protein content of 8.3 and 4.73%, respectively. The system boundaries included the agricultural phase of the buffalo milk chain from cradle to farm gate. An economic criterion was adopted to allocate the impacts on milk production. Impact categories investigated were global warming (GW), abiotic depletion (AD), photochemical ozone formation (PO), acidification (AC), and eutrophication (EU). The contribution to the total results of the following farm activities were investigated: (1) on-farm energy consumption, (2) manure management, (3) manure application, (4) on-farm feed production (comprising production and application of chemical fertilizers and pesticides), (5) purchased feed production, (6) enteric fermentation, and (7) transport of purchased feeds, chemical fertilizers, and pesticides from producers to farms. Global warming associated with 1 kg of LBN resulted in 5.07 kg of CO₂ Eq [coefficient of variation (CV)=21.9%], AD was 3.5 × 10(-3) kg of Sb Eq (CV=51.7%), PO was 6.8 × 10(-4) kg of C₂H₄ Eq (CV=28.8%), AC was 6.5 × 10(-2) kg of SO₂ Eq (CV=30.3%), and EU was 3.3 × 10(-2) kg of PO₄(3-) Eq (CV=36.5%). The contribution of enteric fermentation and manure application to GW is 37 and 20%, respectively; on-farm consumption, on-farm feed production, and purchased feed production are the main contributors to AD; about 70% of PO is due to enteric fermentation; manure management and manure application are responsible for 55 and 25% of AC and 25 and 55% of EU, respectively. Methane and N₂O are responsible for 44 and 43% of GW, respectively. Crude oil consumption is responsible for about 72% of AD; contribution of

  19. Factors affecting life cycle assessment of milk produced on 6 Mediterranean buffalo farms.

    PubMed

    Pirlo, G; Carè, S; Fantin, V; Falconi, F; Buttol, P; Terzano, G M; Masoni, P; Pacelli, C

    2014-10-01

    This study quantifies the environmental impact of milk production of Italian Mediterranean buffaloes and points out the farm characteristics that mainly affect their environmental performance. Life cycle assessment was applied in a sample of 6 farms. The functional unit was 1 kg of normalized buffalo milk (LBN), with a reference milk fat and protein content of 8.3 and 4.73%, respectively. The system boundaries included the agricultural phase of the buffalo milk chain from cradle to farm gate. An economic criterion was adopted to allocate the impacts on milk production. Impact categories investigated were global warming (GW), abiotic depletion (AD), photochemical ozone formation (PO), acidification (AC), and eutrophication (EU). The contribution to the total results of the following farm activities were investigated: (1) on-farm energy consumption, (2) manure management, (3) manure application, (4) on-farm feed production (comprising production and application of chemical fertilizers and pesticides), (5) purchased feed production, (6) enteric fermentation, and (7) transport of purchased feeds, chemical fertilizers, and pesticides from producers to farms. Global warming associated with 1 kg of LBN resulted in 5.07 kg of CO₂ Eq [coefficient of variation (CV)=21.9%], AD was 3.5 × 10(-3) kg of Sb Eq (CV=51.7%), PO was 6.8 × 10(-4) kg of C₂H₄ Eq (CV=28.8%), AC was 6.5 × 10(-2) kg of SO₂ Eq (CV=30.3%), and EU was 3.3 × 10(-2) kg of PO₄(3-) Eq (CV=36.5%). The contribution of enteric fermentation and manure application to GW is 37 and 20%, respectively; on-farm consumption, on-farm feed production, and purchased feed production are the main contributors to AD; about 70% of PO is due to enteric fermentation; manure management and manure application are responsible for 55 and 25% of AC and 25 and 55% of EU, respectively. Methane and N₂O are responsible for 44 and 43% of GW, respectively. Crude oil consumption is responsible for about 72% of AD; contribution of

  20. Neuroimaging Correlates of Everyday Action in Dementia

    PubMed Central

    SEIDEL, G. A.; GIOVANNETTI, T.; PRICE, C. C.; TANNER, J.; MITCHELL, S.; PPIG, J.; LIBON, D. J.

    2013-01-01

    The everyday, functional impairments associated with dementia remain poorly understood from a neuropsychological perspective. This study investigated relations between brain structure volumes and two measures of everyday action – caregiver questionnaire and direct assessment – in 57 participants with dementia. Results showed that caregiver ratings reflecting more functional impairment were strongly associated with smaller volumes of deep white matter. Direct assessment of everyday task performance in a subsample revealed relations between unique neurological substrates and discrete everyday action error types. Findings emphasize differences in functional assessment methods and highlight the role of white matter in functional deficits in dementia. PMID:24131088

  1. Normative life events and PTSD in children: how easy stress can affect children's brain.

    PubMed

    Kousha, Maryam; Mehdizadeh Tehrani, Shervin

    2013-01-01

    Exposure to traumatic events is common in children and adolescent. Post traumatic stress disorder (PTSD) is an emotional reaction to traumatic events, which is increasingly recognized to be a prevalent and disabling disorder. The aim of this study is to determine the distribution of normative life events which predicts PTSD in youth who referred to an outpatient clinic in Rasht, Iran. This study is a cross-sectional descriptive study. The samples of children and adolescents ranging from 1-18 yr old who were diagnosed PTSD based on DSM-IV criteria in psychiatric interview and K-SADS (Kiddie-schedule for affective disorder and schizophrenia for school age children) semi-structured diagnostic interview, from 2005 until 2008.The information consist of: age, sex, comorbidity with PTSD, events accompanying with PTSD, and time interval between events and visit. Eighty four youth who met the diagnosis of PTSD and their parents participated in the survey. Half of PTSD youth were 6-11 years old and admitted to clinic in the first 3 months after events. The most common events were witnessing violent or fearful scenes on TV followed by witnessing someone's death or funeral ceremony. The most comorbidity with PTSD included: attention deficit hyperactivity disorder, depression and anxiety. Our results indicate that youth exposure to violent or fearful scenes on TV could be very traumatic for them. Informing parents about the potential effect of low-magnitude stressors such as violent or fearful scenes on TV and funeral ceremony can decrease the prevalence of PTSD in youth. PMID:23456584

  2. Factors affecting toxicity test endpoints in sensitive life stages of native Gulf of Mexico species.

    PubMed

    Echols, B S; Smith, A J; Rand, G M; Seda, B C

    2015-05-01

    Indigenous species are less commonly used in laboratory aquatic toxicity tests compared with standard test species due to (1) limited availability lack of requisite information necessary for their acclimation and maintenance under laboratory conditions and (2) lack of information on their sensitivity and the reproducibility of toxicity test results. As part of the Natural Resource Damage Assessment aquatic toxicity program in response to the Deepwater Horizon Oil incident (2010), sensitive life stages of native Gulf of Mexico species were evaluated in laboratory toxicity tests to determine the potential effects of the spill. Fish (n = 5) and invertebrates (n = 2) selected for this program include the following: the Florida pompano (Trachinotus carolinus), red drum (Sciaenops ocellatus), spotted sea trout (Cynoscion nebulosus), cobia (Rachycentron canadum), red porgy (Pagrus pagrus), blue crab (Callinectes sapidus), and the common moon jellyfish (Aurelia aurita). Initially in the program, to establish part of the background information, acute tests with reference toxicants (CdCl2, KCl, CuSO4) were performed with each species to establish data on intraspecies variability and test precision as well as identify other factors that may affect toxicity results. Median lethal concentration (LC50) values were calculated for each acute toxicity test with average LC50 values ranging from 248 to 862 mg/L for fish exposures to potassium chloride. Variability between test results was determined for each species by calculating the coefficient of variation (%CV) based on LC50 values. CVs ranged from 11.2 % for pompano (96-h LC50 value) to 74.8 % for red porgy 24-h tests. Cadmium chloride acute toxicity tests with the jellyfish A. aurita had the lowest overall CV of 3.6 %. By understanding acute toxicity to these native organisms from a compound with known toxicity ranges and the variability in test results, acute tests with nonstandard species can be better interpreted and used

  3. Factors affecting toxicity test endpoints in sensitive life stages of native Gulf of Mexico species.

    PubMed

    Echols, B S; Smith, A J; Rand, G M; Seda, B C

    2015-05-01

    Indigenous species are less commonly used in laboratory aquatic toxicity tests compared with standard test species due to (1) limited availability lack of requisite information necessary for their acclimation and maintenance under laboratory conditions and (2) lack of information on their sensitivity and the reproducibility of toxicity test results. As part of the Natural Resource Damage Assessment aquatic toxicity program in response to the Deepwater Horizon Oil incident (2010), sensitive life stages of native Gulf of Mexico species were evaluated in laboratory toxicity tests to determine the potential effects of the spill. Fish (n = 5) and invertebrates (n = 2) selected for this program include the following: the Florida pompano (Trachinotus carolinus), red drum (Sciaenops ocellatus), spotted sea trout (Cynoscion nebulosus), cobia (Rachycentron canadum), red porgy (Pagrus pagrus), blue crab (Callinectes sapidus), and the common moon jellyfish (Aurelia aurita). Initially in the program, to establish part of the background information, acute tests with reference toxicants (CdCl2, KCl, CuSO4) were performed with each species to establish data on intraspecies variability and test precision as well as identify other factors that may affect toxicity results. Median lethal concentration (LC50) values were calculated for each acute toxicity test with average LC50 values ranging from 248 to 862 mg/L for fish exposures to potassium chloride. Variability between test results was determined for each species by calculating the coefficient of variation (%CV) based on LC50 values. CVs ranged from 11.2 % for pompano (96-h LC50 value) to 74.8 % for red porgy 24-h tests. Cadmium chloride acute toxicity tests with the jellyfish A. aurita had the lowest overall CV of 3.6 %. By understanding acute toxicity to these native organisms from a compound with known toxicity ranges and the variability in test results, acute tests with nonstandard species can be better interpreted and used

  4. Normative life events and PTSD in children: how easy stress can affect children's brain.

    PubMed

    Kousha, Maryam; Mehdizadeh Tehrani, Shervin

    2013-01-01

    Exposure to traumatic events is common in children and adolescent. Post traumatic stress disorder (PTSD) is an emotional reaction to traumatic events, which is increasingly recognized to be a prevalent and disabling disorder. The aim of this study is to determine the distribution of normative life events which predicts PTSD in youth who referred to an outpatient clinic in Rasht, Iran. This study is a cross-sectional descriptive study. The samples of children and adolescents ranging from 1-18 yr old who were diagnosed PTSD based on DSM-IV criteria in psychiatric interview and K-SADS (Kiddie-schedule for affective disorder and schizophrenia for school age children) semi-structured diagnostic interview, from 2005 until 2008.The information consist of: age, sex, comorbidity with PTSD, events accompanying with PTSD, and time interval between events and visit. Eighty four youth who met the diagnosis of PTSD and their parents participated in the survey. Half of PTSD youth were 6-11 years old and admitted to clinic in the first 3 months after events. The most common events were witnessing violent or fearful scenes on TV followed by witnessing someone's death or funeral ceremony. The most comorbidity with PTSD included: attention deficit hyperactivity disorder, depression and anxiety. Our results indicate that youth exposure to violent or fearful scenes on TV could be very traumatic for them. Informing parents about the potential effect of low-magnitude stressors such as violent or fearful scenes on TV and funeral ceremony can decrease the prevalence of PTSD in youth.

  5. Milestone Age Affects the Role of Health and Emotions in Life Satisfaction: A Preliminary Inquiry

    PubMed Central

    Miron-Shatz, Talya; Bhargave, Rajesh; Doniger, Glen M.

    2015-01-01

    Jill turns 40. Should this change how she evaluates her life, and would a similar change occur when she turns 41? Milestone age (e.g., 30, 40, 50)—a naturally occurring feature in personal timelines—has received much attention is popular culture, but little attention in academic inquiry. This study examines whether milestone birthdays change the way people evaluate their life. We show that life outlook is impacted by this temporal landmark, which appears to punctuate people’s mental maps of their life cycle. At these milestone junctures, people take stock of where they stand and have a more evaluative perspective towards their lives when making life satisfaction judgments. Correspondingly, they place less emphasis on daily emotional experiences. We find that milestone agers (vs. other individuals) place greater weight on health satisfaction and BMI and lesser weight on daily positive emotions in their overall life satisfaction judgments, whereas negative emotions remain influential. PMID:26244348

  6. Milestone Age Affects the Role of Health and Emotions in Life Satisfaction: A Preliminary Inquiry.

    PubMed

    Miron-Shatz, Talya; Bhargave, Rajesh; Doniger, Glen M

    2015-01-01

    Jill turns 40. Should this change how she evaluates her life, and would a similar change occur when she turns 41? Milestone age (e.g., 30, 40, 50)--a naturally occurring feature in personal timelines--has received much attention is popular culture, but little attention in academic inquiry. This study examines whether milestone birthdays change the way people evaluate their life. We show that life outlook is impacted by this temporal landmark, which appears to punctuate people's mental maps of their life cycle. At these milestone junctures, people take stock of where they stand and have a more evaluative perspective towards their lives when making life satisfaction judgments. Correspondingly, they place less emphasis on daily emotional experiences. We find that milestone agers (vs. other individuals) place greater weight on health satisfaction and BMI and lesser weight on daily positive emotions in their overall life satisfaction judgments, whereas negative emotions remain influential.

  7. Positive and Negative Affectivity as Mediator and Moderator of the Relationship between Optimism and Life Satisfaction in Turkish University Students

    ERIC Educational Resources Information Center

    Kapikiran, Necla Acun

    2012-01-01

    The main purpose of this study is to examine the mediator and moderator role of positive and negative affectivity variables on the relationship between optimism and life satisfaction in university students. 397 university students, ranging in age from 18 to 27 (M = 20.98), attending different departments of the Faculty of Education, at Pamukkale…

  8. Towards a Model for Mapping Participation: Exploring Factors Affecting Participation in a Telecollaborative Learning Scenario in Second Life

    ERIC Educational Resources Information Center

    Wang, Airong; Deutschmann, Mats; Steinvall, Anders

    2013-01-01

    The aim of the present study is to examine factors affecting participation in telecollaborative language courses conducted in virtual world environments. From recordings of a course in sociolinguistics conducted in Second Life (SL), we determine degrees of linguistic participation (voice and chat), and triangulate these data with questionnaire…

  9. Differences in Affect, Life Satisfaction, and Depression between Successfully and Unsuccessfully Rehabilitated Persons with Spinal Cord Injuries

    ERIC Educational Resources Information Center

    Chapin, Martha H.; Holbert, Donald

    2009-01-01

    This study assessed whether persons with spinal cord injuries who were successfully rehabilitated differed from those who were not with regard to positive and negative affect, life satisfaction, and depression. An ex post facto research design compared persons with spinal cord injuries who were previously employed with persons with spinal cord…

  10. Procrastination, Self-Regulation Failure, Academic Life Satisfaction, and Affective Well-Being: Underregulation or Misregulation Form

    ERIC Educational Resources Information Center

    Balkis, Murat; Duru, Erdinç

    2016-01-01

    The aim of this study was to examine the role of self-regulation failure in procrastination. In addition, it also aimed to investigate the effects of procrastination on affective well-being and academic life satisfaction. Three hundred and twenty-eight undergraduate students participated in the study. The most obvious finding emerging from this…

  11. Next generation of everyday analgesics.

    PubMed

    Brune, Kay

    2002-01-01

    Pain is the leading symptom of most diseases. Humans have always tried to overcome pain using physical and chemical means, and it is believed that opioids and salicylates present in natural products have been used since prehistoric times. The development of the sciences, in particular chemistry and medicine, in the 19th century led to the discovery of the active ingredients of poppy and willow bark (morphine and salicylic acid). Shortly after, synthetic chemistry provided substitutes produced from coal tar (ie, acetaminophen, aspirin, phenazone, and pethidine). These represent the two main types of analgesics commonly used to treat mild and serious pain: the opioids (pethidine) and the antipyretic analgesics, which may be further divided into the aspirin-derived (acidic) nonsteroidal anti-inflammatory drugs (eg, ibuprofen) and the phenazone and acetaminophen-like (nonacidic) antipyretic analgesics (which have little anti-inflammatory activity). Chemical modifications and broad-spectrum screening provided medicine with thousands of pharmacologic analogs that broadened the therapeutic spectrum but did not supplant the original compounds developed in the 19th and early 20th century. Recently, molecular biology and genomics have led to the development of new target-selective chemical entities for use in pain relief. These include selective cyclooxygenase (COX)-2 inhibitors, substance P, blockers or agonists of cannabinoid and vanilloid receptors, inhibitors of tetradotoxin-resistant Na channels, and many more. Most of these selective compounds did not succeed in everyday pain treatment. Some look promising, including the COX-2 selective inhibitors, but doubts remain about the superiority of these new compounds in everyday use. This is particularly the case with the generation of selective COX-2 inhibitors currently in clinical use.

  12. Developmental Regulation with Progressive Vision Loss: Use of Control Strategies and Affective Well-Being

    ERIC Educational Resources Information Center

    Schilling, Oliver K.; Wahl, Hans-Werner; Boerner, Kathrin; Horowitz, Amy; Reinhardt, Joann P.; Cimarolli, Verena R.; Brennan-Ing, Mark; Heckhausen, Jutta

    2016-01-01

    The present study addresses older adults' developmental regulation when faced with progressive and irreversible vision loss. We used the motivational theory of life span development as a conceptual framework and examined changes in older adults' striving for control over everyday goal achievement, and their association with affective well-being,…

  13. Psychosocial Predictors of Life Quality: How Are They Affected by Infertility, Gender, and Parenthood?

    ERIC Educational Resources Information Center

    Abbey, Antonia; And Others

    1994-01-01

    Longitudinally examined effects of infertility on marital and global life quality with 174 infertile couples and 74 fertile couples. By third interview, 42% of infertile couples and 36% of fertile couples were parents. Psychosocial predictors of life quality were highly similar for members of infertile and fertile couples and for couples with and…

  14. Role of Virtues and Perceived Life Stress in Affecting Psychological Symptoms among Chinese College Students

    ERIC Educational Resources Information Center

    Duan, Wenjie; Ho, Samuel M. Y.; Siu, Bowie P. Y.; Li, Tingting; Zhang, Yonghong

    2015-01-01

    Objective: This study explored the relationship among virtues, self-perceived life stress, and psychological symptoms. Participants: A total of 235 undergraduates participated in the study in March 2013. Methods: The participants were recruited to complete the Life Stress Rating Scale for College Students, the Chinese Virtues Questionnaire that…

  15. Toward a space-time scale framework for the study of everyday life activity's adaptation to hazardous hydro-meteorological conditions: Learning from the June 15th, 2010 flash flood event in Draguignan (France)

    NASA Astrophysics Data System (ADS)

    Ruin, Isabelle; Boudevillain, Brice; Creutin, Jean-Dominique; Lutoff, Céline

    2013-04-01

    Western Mediterranean regions are favorable locations for heavy precipitating events. In recent years, many of them resulted in destructive flash floods with extended damage and loss of life: Nîmes 1988, Vaison-la-Romaine 1992, Aude 1999 and Gard 2002 and 2005. Because of the suddenness in the rise of water levels and the limited forecasting predictability, flash floods often surprise people in the midst of their daily activity and force them to react in a very limited amount of time. In such fast evolving events impacts depend not just on such compositional variables as the magnitude of the flood event and the vulnerability of those affected, but also on such contextual factors as its location and timing (night, rush hours, working hours...). Those contextual factors can alter the scale and social distribution of impacts and vulnerability to them. In the case of flooding fatalities, for instance, the elderly are often said to be the most vulnerable, but when fatalities are mapped against basin size and response time, it has been shown that in fact it is young adults who are most likely to be killed in flash flooding of small catchments, whereas the elderly are the most frequent victim of large scale fluvial flooding. Further investigations in the Gard region have shown that such tendency could be explained by a difference of attitude across ages with respect to mobility related to daily life routine and constraints. According to a survey of intentional behavior professionals appear to be less prone to adapting their daily activities and mobility to rapidly changing environmental conditions than non-professionals. Nevertheless, even if this appears as a tendency in both the analysis of limited data on death circumstances and intended behavior surveys, behavioral verification is very much needed. Understanding how many and why people decide to travel in hazardous weather conditions and how they adapt (or not) their activities and schedule in response to

  16. Everyday Child Language Learning Early Intervention Practices

    ERIC Educational Resources Information Center

    Dunst, Carl J.; Trivette, Carol M.; Raab, Melinda

    2014-01-01

    The language intervention model developed and evaluated at the Center on Everyday Child Language Learning (CECLL) is described. The model includes 4 components: interest-based child learning opportunities, the everyday family and community activities that are sources of interest-based child learning, the methods for increasing child participation…

  17. Everyday Attention Failures: An Individual Differences Investigation

    ERIC Educational Resources Information Center

    Unsworth, Nash; McMillan, Brittany D.; Brewer, Gene A.; Spillers, Gregory J.

    2012-01-01

    The present study examined individual differences in everyday attention failures. Undergraduate students completed various cognitive ability measures in the laboratory and recorded everyday attention failures in a diary over the course of a week. The majority of attention failures were failures of distraction or mind wandering in educational…

  18. Everyday Problem Solving: Dollar Wise, Penny Foolish.

    ERIC Educational Resources Information Center

    Brenner, Mary E.

    Research on everyday learning has begun to illuminate some of the relations between activity and knowledge, and thus can help educators reconceptualize classroom activities. For example, how and what children learn about money epitomize many of the differences between everyday and school-based problem solving. The general goals of this paper are…

  19. Everyday attention failures: an individual differences investigation.

    PubMed

    Unsworth, Nash; McMillan, Brittany D; Brewer, Gene A; Spillers, Gregory J

    2012-11-01

    The present study examined individual differences in everyday attention failures. Undergraduate students completed various cognitive ability measures in the laboratory and recorded everyday attention failures in a diary over the course of a week. The majority of attention failures were failures of distraction or mind wandering in educational contexts (in class or while studying). Latent variable techniques were used to perform analyses, and the results suggested that individual differences in working memory capacity and attention control were related to some but not all everyday attention failures. Furthermore, everyday attention failures predicted SAT scores and partially accounted for the relation between cognitive abilities and SAT scores. These results provide important evidence for individual differences in everyday attention failures as well as for the ecological validity of laboratory measures of working memory capacity and attention control.

  20. The effect of meaningfulness and integrative processing in expressive writing on positive and negative affect and life satisfaction.

    PubMed

    Schutte, Nicola S; Searle, Trudy; Meade, Stephen; Dark, Neill A

    2012-01-01

    Meaningfulness and integrative processing of expressive writing may influence the effect of expressive writing. Participants completed measures of positive affect, negative affect and life satisfaction before and after an expressive writing intervention. Participants were randomly assigned to one of four expressive writing instruction conditions, which combined higher and lower levels of meaning and integrative processing instructions. Meaningfulness and integrative processing instructions had significant effects in increasing positive affect and there was a significant interaction between meaningfulness instructions and integrative processing instructions; participants in the high meaningfulness and high integrative processing instruction condition showed the greatest increase in positive affect. Meaningfulness had a significant effect in decreasing negative affect. The intervention did not influence life satisfaction. Both meaningfulness and integrative processing instructions led to more self-reported personal meaningfulness of the writing and more cognitive, emotional, behavioural and situational changes. More self-reported meaningfulness of the writing and more cognitive, emotional, behavioural and situational changes made as a result of the writing were in turn associated with greater increases in positive affect. The results of the study affirm the importance of meaningfulness and processing in expressive writing and potentially provide information regarding how to increase the effectiveness of expressive writing.

  1. Social, Economic, and Political Issues Affecting End-of-Life Care.

    PubMed

    Sopcheck, Janet

    2016-02-01

    For many decades, Americans showed a preference for delaying death through a technological imperative that often created challenges for nurses in caring for dying patients and their families. Because of their vast knowledge of health and healing, and their proximity to patients' bedsides, nurses are often well positioned to advocate for healthcare reform and legislation to improve end-of-life care. This article provides an overview of the social, economic, and political factors that are shaping end-of-life care in the United States. First, historical perspectives on end-of-life care are presented to enhance understanding of why some clinicians and patients seem to resist change to current practices. Second, end of care issues related to advanced technology utilization, societal expectations of care, clinical practices, financial incentives, palliative care services, and policy reforms are discussed. Finally, future recommendations are provided to encourage nurses and other healthcare providers to improve care for individuals facing end-of-life care decisions.

  2. Factors affecting life expectancy: evidence from 1980-2009 data in Singapore, Malaysia, and Thailand.

    PubMed

    Chan, Moon Fai; Devi, M Kamala

    2015-03-01

    The authors aim to examine the impact of demographic changes, socioeconomic inequality, and the availability of health care resources on life expectancy in Singapore, Malaysia, and Thailand. This is a cross-country study collecting annual data from 3 Southeast Asian countries from 1980 to 2008. Life expectancy is the dependent variable with demographics, socioeconomic status, and health care resources as the 3 main determinants. A structural equation model is used, and results show that the availability of more health care resources and higher levels of socioeconomic advantages are more likely to increase life expectancy. In contrast, demographic changes are more likely to increase life expectancy by way of health care resources. The authors suggest that more effort should be taken to expand and improve the coverage of health care programs to alleviate regional differences in health care use and improve the overall health status of people in these 3 Southeast Asian countries.

  3. Hope as a Psychological Factor Affecting Quality of Life in Patients With Psoriasis.

    PubMed

    Szramka-Pawlak, Beata; Hornowska, Elżbieta; Walkowiak, Hanna; Zaba, Ryszard

    2014-01-01

    Clinical observations and medical reports indicate that psoriasis has a tremendous impact on patients' lives, lowering their quality in many important areas. However, the vast majority of research deals only with health-related issues. This study aimed to compare the general quality of life of psoriasis patients and healthy volunteers by examining psychological variables thought to modify the quality of life. 42 patients with psoriasis and 42 healthy volunteers matched for gender, age and education level were tested. Flanagan Quality of Life Scale was used to evaluate general quality of life. Basic hope level was assessed with Basic Hope Inventory. Trait hope was estimated using Trait Hope Scale. Psoriasis Area Severity Index was used to assess the severity of the disease. Psoriasis patients have a significantly lower overall quality of life (p = 0.05), modified by Physical and Material Well-being (p = 0.01), Personal Development and Fulfillment (p = 0.03), and Recreation (p = 0.04). They also have lower levels of trait hope (p = 0.04) and its agency component (p = 0.01). There were moderate, negative significant correlations with basic hope and such components of quality of life as Physical and Material Well-being (p = 0.03, r = - 0.34) and Relations with other People (p = 0.02, r = - 0.35). These results support the hypothesis of a reduced general quality of life and trait hope in psoriatics. Thus, psychological help for people suffering from dermatological disorders might be as important as medical intervention. Basic hope can be treated as a resource in coping with these disorders and trait hope as a resource conducive to well-being.

  4. Autoimmunity affects health-related quality of life in patients with Hashimoto's thyroiditis.

    PubMed

    Bektas Uysal, Hilal; Ayhan, Mediha

    2016-08-01

    Hashimoto's thyroiditis (HT) is the most common endocrine disorder leading to hypothyroidism. HT is characterized by the presence of elevated circulating antibodies, especially anti-thyroid peroxidase (anti-TPO) and anti-thyroglobulin (anti-Tg). In our study, we aimed to reveal the effects of autoimmunity on health-related quality of life of euthyroid HT patients. Patients who were admitted to the Adnan Menderes University Outpatient Clinic were enrolled. The medical records of the patients were surveyed and their demographical data were collected. By using communication data, the patients were invited to our clinic, to inform them about our study and to fill out the health-related quality of life questionnaire. A total of 84 euthyroid HT patients older than 18 years who completed the short form-36 questionnaire, were enrolled. As all patients were euthyroid, there was a significant negative correlation between each domain score and the antibody levels, individually. Patients who had higher anti-TPO and anti-Tg levels had significantly lower quality of life domain scores (p < 0.001). There was statistically no significant correlation between the antibody levels and thyroid function tests (p > 0.05). Additionally, all dimension scores were significantly higher both in the anti-Tg and anti-TPO negative groups, indicating a better quality of life than that in the antibody positive groups. Our study revealed that higher thyroid antibody levels were negatively correlated with life quality scores. Thus, patients who had higher anti-TPO and anti-Tg levels had significantly lower quality of life domain scores. We believe that apart from hypothyroidism, a high antibody level was one of the contributing factors for the development of HT-associated symptoms, leading to a lower quality of life. Other probable contributing factors such as selenium deficiency, thyroid hormone fluctuation, and disease awareness should keep in mind. PMID:27523457

  5. Alcohol Use in College Students as a Function of Reinforcement Sensitivity, Life Events, and Affect

    ERIC Educational Resources Information Center

    Lee, Hyoung Suk

    2010-01-01

    Mood has been commonly viewed as an important determinant of drinking, but studies of positive and negative affect and alcohol use have reported inconsistent results. It has been suggested that the relationship between negative affect and heavy drinking or drinking problems depends on individual vulnerability dimensions such as personality. Gray's…

  6. Governing the Potentials of Life Itself? Interrogating the Promises in Affective Educational Leadership

    ERIC Educational Resources Information Center

    Staunaes, Dorthe

    2011-01-01

    This article critically explores how educational leadership is becoming increasingly affective in order to cultivate pupil potential and thereby meet the challenge of creating the best schools in the world. It critically analyses policy and handbook approaches to affective educational leadership technologies by showing the difficulty in keeping…

  7. Solitude and cortisol: associations with state and trait affect in daily life.

    PubMed

    Matias, Gabriela P; Nicolson, Nancy A; Freire, Teresa

    2011-03-01

    The social context can impact psychological and physiological functioning. Being alone, in particular, is experienced as more negative on average than being with others, in both normative and pathological populations. This study investigates whether daily solitude is associated with changes in cortisol and, if so, whether momentary and trait affect can explain this relationship. Forty-four female college students used the Experience Sampling Method during a week, completing questionnaires and collecting saliva 8 times daily. Effects of current solitude, affect, and trait affectivity on cortisol were tested with multilevel regression. Cortisol levels were significantly higher when individuals were alone. Although momentary affective states changed during solitude and were also associated with cortisol, they did not fully explain the effects of solitude on cortisol. Trait affectivity moderated the association between solitude and cortisol. Findings may help clarify how daily experience may heighten risk of depression or other negative health outcomes in vulnerable individuals.

  8. Correlates of the Quality of life of Adolescents in families affected by HIV/AIDS in Benue State, Nigeria

    PubMed Central

    Akpa, Onoja Matthew; Bamgboye, Elijah Afolabi

    2015-01-01

    It was estimated that over 260,000 children are living with HIV/AIDS while close to 2 million are directly or indirectly affected by the disease in Nigeria. Improvements in treatments for infected children have been documented in the literature but there is a gross knowledge gap on the impact of HIV/AIDS on the quality of life and psychosocial functioning (PSF) of affected children in Nigeria. We comparatively explored the association of quality of life with PSF and other factors among adolescents in families affected by HIV/AIDS (FAHA) and in families not affected by HIV/AIDS (FNAHA). Data was extracted for 960 adolescents from a State wide cross-sectional study in which participants were selected through multistage sampling techniques. Data was collected using questionnaires consisting of demographic information, adapted WHO-QOL BREF and the Strength & Difficulty Questionnaire (SDQ). The quality of life scores were categorized into Poor, Moderate and High based on the amount of standard deviation away from the mean while the SDQ scores were categorized into normal, borderline and abnormal based on the SDQ scoring systems. Chi-square test and independent t-test were used for bivariate analyses while logistic regression was used for multivariate analyses at 5% level of significance. Proportion with poor quality of life (27.0%) was significantly higher among adolescents in FAHA than in FNAHA (p=0.0001). Adolescents in FAHA (OR:2.32; 95%CI:1.67-4.09) were twice more likely to have poor quality of life than those in FNAHA. In FAHA, adolescents on the borderline of PSF (OR:2.19; 95%CI:1.23-3.89) were twice more likely to have poor quality of life than those with normal PSF. Adolescents in FAHA have poorer quality of life than those in FNAHA and also face additional burdens of psychosocial dysfunctions. Interventions focusing on functional social support and economic empowerment will benefit adolescents in FAHA in the studied location. PMID:26587049

  9. Momentary Affective States Are Associated with Momentary Volume, Prospective Trends, and Fluctuation of Daily Physical Activity

    PubMed Central

    Kanning, Martina K.; Schoebi, Dominik

    2016-01-01

    Several interventions aiming to enhance physical activity in everyday life showed mixed effects. Affective constructs are thought to potentially support health behavior change. However, little is known about within-subject associations between momentary affect and subsequent physical activity in everyday life. This study analyzed the extent to which three dimensions of affective states (valence, calmness, and energetic arousal) were associated with different components of daily activity trajectories. Sixty-five undergraduates’ students (Age: M = 24.6; SD = 3.2; females: 57%) participated in this study. Physical activity was assessed objectively through accelerometers during 24 h. Affective states assessments were conducted randomly every 45 min using an e-diary with a six-item mood scale that was especially designed for ambulatory assessment. We conducted three-level multi-level analyses to investigate the extent to which momentary affect accounted for momentary volume, prospective trends, and stability vs. fluctuation of physical activity in everyday life. All three affect dimensions were significantly associated with momentary activity volumes and prospective trends over 45 min periods. Physical activity didn’t fluctuate freely, but featured significant autocorrelation across repeated measurements, suggesting some stability of physical activity across 5-min assessments. After adjusting for the autoregressive structure in physical activity assessments, only energetic arousal remained a significant predictor. Feeling energized and awake was associated with an increased momentary volume of activity and initially smaller but gradually growing decreases in subsequent activity within the subsequent 45 min. Although not related to trends in physical activity, higher valence predicted lower stability in physical activity across subsequent 45 min, suggesting more short-term fluctuations in daily activity the more participants reported positive affective valence. The

  10. A poor start in life negatively affects dominance status in adulthood independent of body size in green swordtails Xiphophorus helleri.

    PubMed

    Royle, Nick J; Lindström, Jan; Metcalfe, Neil B

    2005-09-22

    Whilst there is an abundance of studies revealing how dominance interactions affect access to resources critical for survival and reproductive success, very little is known about how dominance status is influenced by early life experiences. However, there is increasing evidence that early developmental trajectories can shape the physiology and behaviour of the adult. In particular, compensatory growth following a period of poor nutrition can have long-term effects on the phenotype. Since catch-up growth increases daily energy requirements and hence the motivation to acquire sufficient resources, it might either increase or decrease competitive ability and aggression. Here we test whether growth compensation early in life subsequently affects the dominance status of adult male swordtail fishes Xiphophorus helleri, a species with strong sexual dimorphism and male-male competition. Males that experienced a period of restricted food early in life subsequently caught up and achieved the same adult body and ornament size as control males that had been raised on ad libitum food throughout development, but were subordinate to size-matched controls, suggesting a trade-off between sexual attractiveness and competitive ability. This indicates that early life history and/or growth trajectory can be an important determinant of competitive ability independent of current body size. PMID:16191597

  11. Plant species loss affects life-history traits of aphids and their parasitoids.

    PubMed

    Petermann, Jana S; Müller, Christine B; Roscher, Christiane; Weigelt, Alexandra; Weisser, Wolfgang W; Schmid, Bernhard

    2010-08-06

    The consequences of plant species loss are rarely assessed in a multi-trophic context and especially effects on life-history traits of organisms at higher trophic levels have remained largely unstudied. We used a grassland biodiversity experiment and measured the effects of two components of plant diversity, plant species richness and the presence of nitrogen-fixing legumes, on several life-history traits of naturally colonizing aphids and their primary and secondary parasitoids in the field. We found that, irrespective of aphid species identity, the proportion of winged aphid morphs decreased with increasing plant species richness, which was correlated with decreasing host plant biomass. Similarly, emergence proportions of parasitoids decreased with increasing plant species richness. Both, emergence proportions and proportions of female parasitoids were lower in plots with legumes, where host plants had increased nitrogen concentrations. This effect of legume presence could indicate that aphids were better defended against parasitoids in high-nitrogen environments. Body mass of emerged individuals of the two most abundant primary parasitoid species was, however, higher in plots with legumes, suggesting that once parasitoids could overcome aphid defenses, they could profit from larger or more nutritious hosts. Our study demonstrates that cascading effects of plant species loss on higher trophic levels such as aphids, parasitoids and secondary parasitoids begin with changed life-history traits of these insects. Thus, life-history traits of organisms at higher trophic levels may be useful indicators of bottom-up effects of plant diversity on the biodiversity of consumers.

  12. The Space Physics of Life: Searching for Biosignatures on Habitable Icy Worlds Affected by Space Weathering

    NASA Technical Reports Server (NTRS)

    Cooper, John F.

    2006-01-01

    Accessible surfaces of the most likely astrobiological habitats (Mars, Europa, Titan) in the solar system beyond Earth are exposed to various chemical and hydrologic weathering processes directly or indirectly induced by interaction with the overlying space environment. These processes can be both beneficial, through provision of chemical compounds and energy, and destructive, through chemical dissociation or burial, to detectable presence of biosignatures. Orbital, suborbital, and surface platforms carrying astrobiological instrumentation must survive, and preferably exploit, space environment interactions to reach these habitats and search for evidence of life or its precursors. Experience from Mars suggests that any detection of biosignatures must be accompanied by characterization of the local chemical environment and energy sources including irradiation by solar ultraviolet photons and energetic particles from the space environment. Orbital and suborbital surveys of surface chemistry and astrobiological potential in the context of the space environment should precede targeted in-situ measurements to maximize probability of biosignature detection through site selection. The Space Physics of Life (SPOL) investigation has recently been proposed to the NASA Astrobiology Institute and is briefly described in this presentation. SPOL is the astrobiologically relevant study of the interactions and relationships of potentially? or previously inhabited, bodies of the solar system with the surrounding environments. This requires an interdisciplinary effort in space physics, planetary science, and radiation biology. The proposed investigation addresses the search for habitable environments, chemical resources to support life, and techniques for detection of organic and inorganic signs of life in the context of the space environment.

  13. Seed and seedling traits affecting critical life stage transitions and recruitment outcomes in dryland grasses

    Technology Transfer Automated Retrieval System (TEKTRAN)

    1. Seeding native plants is a key management practice to counter land degradation across the globe, yet the majority of seeding efforts fail, limiting the ability of this tool to accelerate ecosystem recovery. 2. Seedling recruitment requires transitions through several life stages, some of which ma...

  14. Does Change in Functional Performance Affect Quality of Life in Persons with Orthopaedic Impairment?

    ERIC Educational Resources Information Center

    Ostir, Glenn V.; Berges, Ivonne-Marie; Smith, Pamela M.; Smith, David; Rice, Janida L.; Ottenbacher, Kenneth J.

    2006-01-01

    Background and Purpose: Examine the association between change in functional status and quality of life for individuals with orthopaedic impairments approximately 90 days after discharge from in-patient medical rehabilitation. Methods: A retrospective study from 2001 to 2002 using information from the IT HealthTrack database. The study included…

  15. Ways by Which Comparable Income Affects Life Satisfaction in Hong Kong

    ERIC Educational Resources Information Center

    Cheung, Chau-kiu; Leung, Kwan-kwok

    2008-01-01

    Proponents of social equality attribute low life satisfaction to income inequality in society, an inequality which occurs when most people have relatively low income and only a few have high income. In contrast, range-frequency theory and other social comparison theories predict that when most people have low income, they are satisfied because of…

  16. Toward a Life Span Theory of Close Relationships: The Affective Relationships Model

    ERIC Educational Resources Information Center

    Takahashi, Keiko

    2005-01-01

    This article addresses how close relationships can be conceptualized so that they can be accurately understood over the life span. First, two typical clusters of theories of close relationships, the attachment theory and the social network theory, are compared and discussed with regard to their fundamental but controversial assumptions regarding…

  17. Does Rurality Affect Quality of Life Following Treatment for Breast Cancer?

    ERIC Educational Resources Information Center

    Reid-Arndt, Stephanie A.; Cox, Cathy R.

    2010-01-01

    Purpose: The present research examined the extent to which rural residence and social support seeking are associated with quality of life (QOL) among breast cancer patients following chemotherapy. Methods: Female breast cancer patients (n = 46) from communities of varying degrees of rurality in a Midwestern state completed psychological and QOL…

  18. Right hepatic lobe donation adversely affects donor life insurability up to one year after donation.

    PubMed

    Nissing, Matthew H; Hayashi, Paul H

    2005-07-01

    There are no data regarding hepatic lobe donation effects on donor life insurability. Two investigators called 10 agents of 10 different large life insurance companies. One investigator gave a fictitious profile: Caucasian man, 33 years old, nonsmoker, without medical problems (control profile [CP]). The other investigator used the same profile with a history of uncomplicated right lobe donation 12 months earlier (donor profile [DP]). Investigators asked for premium quotes on a $100,000 term life policy. No medical testing or record review was allowed. Investigators were blinded to the results of each other's calls. Agents were unaware of the study. We documented underwriting decisions, premiums quoted, stipulations, number of phone calls, and phone time. All 10 companies would pursue underwriting CP at their lowest, "preferred" rate. Five would do the same for DP. Two might underwrite DP at a more expensive "standard" rate, but a "preferred" rate would be less likely. One would underwrite DP at the "standard" rate; one would not underwrite DP. One agent did not return follow-up calls (DP insurability < CP, P = 0.04). Mean quoted premiums were lower for CP vs. DP ($189/yr. vs. $202/yr., P = 0.56). Median number of phone calls required was 1 for CP and 3 for DP (P = 0.01). Mean telephone minutes were 4.2 for CP and 8.0 for DP (P = 0.004). In conclusion, right hepatic lobe donation decreases life insurability 1 year after uncomplicated donation. Donors can expect some increased difficulty obtaining life insurance, but they should find a company willing to pursue underwriting. The premium paid may be slightly higher.

  19. Does Body Image Affect Quality of Life?: A Population Based Study.

    PubMed

    Nayir, Tufan; Uskun, Ersin; Yürekli, Mustafa Volkan; Devran, Hacer; Çelik, Ayşe; Okyay, Ramazan Azim

    2016-01-01

    Body image (BI) can be described as the assessment of both positive and negative emotion for one's own body parts and their characteristics by himself or herself. Current research has concentrated mostly on the status of negative BI as a risk factor for mental health problems rather than as a public health problem, thereby little is known about the effects of BI on quality of life. Thus, the purpose of this study was to assess the BI and Quality of Life (QoL) of individuals and to investigate the relationship between the two. Individuals over 15 living in Isparta city center constitute the universe of this cross-sectional analytical study, carried out in 2014. The BI of individuals was measured by the Body Image Scale and The QoL of individuals was measured using the World Health Organization (WHO) Quality of Life Scale Short Form. The mean age of the participants was 31.9 ± 13.0 and 56.0% were female, 36.8% were married and 81.7% had education above high school. 25.7% had at least one chronic disease and 17.7% received medication regularly. Having good-very good health perception, having higher income than expenses, making regular exercises were predictors in enhancing the quality of life in certain aspects, however having a good body image came out as a predictor enhancing the quality of life in all sub-domains. BI was found closely related with QoL in all sub-domains. Our findings suggest that greater attention should be to be given to BI as a strong predictor of QoL. PMID:27649389

  20. Does Body Image Affect Quality of Life?: A Population Based Study

    PubMed Central

    Nayir, Tufan; Uskun, Ersin; Yürekli, Mustafa Volkan; Devran, Hacer; Çelik, Ayşe; Okyay, Ramazan Azim

    2016-01-01

    Body image (BI) can be described as the assessment of both positive and negative emotion for one’s own body parts and their characteristics by himself or herself. Current research has concentrated mostly on the status of negative BI as a risk factor for mental health problems rather than as a public health problem, thereby little is known about the effects of BI on quality of life. Thus, the purpose of this study was to assess the BI and Quality of Life (QoL) of individuals and to investigate the relationship between the two. Individuals over 15 living in Isparta city center constitute the universe of this cross-sectional analytical study, carried out in 2014. The BI of individuals was measured by the Body Image Scale and The QoL of individuals was measured using the World Health Organization (WHO) Quality of Life Scale Short Form. The mean age of the participants was 31.9 ± 13.0 and 56.0% were female, 36.8% were married and 81.7% had education above high school. 25.7% had at least one chronic disease and 17.7% received medication regularly. Having good-very good health perception, having higher income than expenses, making regular exercises were predictors in enhancing the quality of life in certain aspects, however having a good body image came out as a predictor enhancing the quality of life in all sub-domains. BI was found closely related with QoL in all sub-domains. Our findings suggest that greater attention should be to be given to BI as a strong predictor of QoL. PMID:27649389

  1. Provenance, life span, and phylogeny do not affect grass species' responses to nitrogen and phosphorus.

    PubMed

    Seabloom, Eric W; Benfield, Cara D; Borer, Elizabeth T; Stanley, Amanda G; Kaye, Thomas N; Dunwiddie, Peter W

    2011-09-01

    Successful conservation management requires an understanding of how species respond to intervention. Native and exotic species may respond differently to management interventions due to differences arising directly from their origin (i.e., provenance) or indirectly due to biased representations of different life history types (e.g., annual vs. perennial life span) or phylogenetic lineages among provenance (i.e., native or exotic origin) groups. Thus, selection of a successful management regime requires knowledge of the life history and provenance-bias in the local flora and an understanding of the interplay between species characteristics across existing environmental gradients in the landscape. Here we tested whether provenance, phylogeny, and life span interact to determine species distributions along natural gradients of soil chemistry (e.g., soil nitrogen and phosphorus) in 10 upland prairie sites along a 600-km latitudinal transect running from southern Vancouver Island in British Columbia, Canada, to the Willamette Valley in Oregon, USA. We found that soil nitrate, phosphorus, and pH exerted strong control over community composition. However, species distributions along environmental gradients were unrelated to provenance, life span, or phylogenetic groupings. We then used a greenhouse experiment to more precisely measure the response of common grass species to nitrogen and phosphorus supply. As with the field data, species responses to nutrient additions did not vary as a function of provenance, life span, or phylogeny. Native and exotic species differed strongly in the relationship between greenhouse-measured tolerance of low nutrients and field abundance. Native species with the greatest ability to maintain biomass production at low nutrient supply rates were most abundant in field surveys, as predicted by resource competition theory. In contrast, there was no relationship between exotic-species biomass at low nutrient levels and field abundance. The

  2. Provenance, life span, and phylogeny do not affect grass species' responses to nitrogen and phosphorus.

    PubMed

    Seabloom, Eric W; Benfield, Cara D; Borer, Elizabeth T; Stanley, Amanda G; Kaye, Thomas N; Dunwiddie, Peter W

    2011-09-01

    Successful conservation management requires an understanding of how species respond to intervention. Native and exotic species may respond differently to management interventions due to differences arising directly from their origin (i.e., provenance) or indirectly due to biased representations of different life history types (e.g., annual vs. perennial life span) or phylogenetic lineages among provenance (i.e., native or exotic origin) groups. Thus, selection of a successful management regime requires knowledge of the life history and provenance-bias in the local flora and an understanding of the interplay between species characteristics across existing environmental gradients in the landscape. Here we tested whether provenance, phylogeny, and life span interact to determine species distributions along natural gradients of soil chemistry (e.g., soil nitrogen and phosphorus) in 10 upland prairie sites along a 600-km latitudinal transect running from southern Vancouver Island in British Columbia, Canada, to the Willamette Valley in Oregon, USA. We found that soil nitrate, phosphorus, and pH exerted strong control over community composition. However, species distributions along environmental gradients were unrelated to provenance, life span, or phylogenetic groupings. We then used a greenhouse experiment to more precisely measure the response of common grass species to nitrogen and phosphorus supply. As with the field data, species responses to nutrient additions did not vary as a function of provenance, life span, or phylogeny. Native and exotic species differed strongly in the relationship between greenhouse-measured tolerance of low nutrients and field abundance. Native species with the greatest ability to maintain biomass production at low nutrient supply rates were most abundant in field surveys, as predicted by resource competition theory. In contrast, there was no relationship between exotic-species biomass at low nutrient levels and field abundance. The

  3. Maternal aging affects life performance of progeny in a Holstein dairy cow model.

    PubMed

    Astiz, S; Gonzalez-Bulnes, A; Sebastian, F; Fargas, O; Cano, I; Cuesta, P

    2014-10-01

    The development and life performance of 404 high-producing Holstein dairy cows was studied from birth onwards and during two lactations. The management, environment and parental genetics of the cows were known in detail. Cluster analysis identified four performance 'types': high-yielding (HY) cows and persistently high-yielding (PHY) cows, which accounted for 33% of the animals; medium-yielding (MY) cows, 41%; and low-yielding (LY) cows, 26%. Prenatal determinants of the life performance of the progeny were analyzed. Developmental and environmental factors were excluded as determinants of performance (including birth weight, level of passive immunity transfer, growth rate, age at first parturition and reproductive efficiency). Life performance did show minor seasonal effects, with more HY cows but less PHY being born during the cold season (90.1% in HY; 58.3% in PHY v. 81.5%). Instead, the single most important factor influencing life performance of daughters was maternal age. HY cows were born from the youngest mothers (1.89±1.14 parturitions, 3.12±1.42-year old), whereas LY cows were born from the oldest (2.72±1.80 parturitions, 3.97±2.01-year old; P<0.001). Life performance of the dams did not differ among clusters. In addition, metabolic parameters (fat and protein yield) were found to correlate significantly with yields between the first and second lactations (milk yield: r=0.357; fat yield: r=0.211; protein yield: r=0.277; P<0.0001), suggesting the influence of the individual. These results suggest that under optimal health, nutritional and environmental conditions, maternal aging is an important determinant of the life performance of progeny and argue for the need to identify conditions that contribute to health and disease in progeny according to the Developmental Origin of Health and Disease or DOHaD concept. Our findings may help the development of novel management guidelines for dairy farms.

  4. Maternal aging affects life performance of progeny in a Holstein dairy cow model.

    PubMed

    Astiz, S; Gonzalez-Bulnes, A; Sebastian, F; Fargas, O; Cano, I; Cuesta, P

    2014-10-01

    The development and life performance of 404 high-producing Holstein dairy cows was studied from birth onwards and during two lactations. The management, environment and parental genetics of the cows were known in detail. Cluster analysis identified four performance 'types': high-yielding (HY) cows and persistently high-yielding (PHY) cows, which accounted for 33% of the animals; medium-yielding (MY) cows, 41%; and low-yielding (LY) cows, 26%. Prenatal determinants of the life performance of the progeny were analyzed. Developmental and environmental factors were excluded as determinants of performance (including birth weight, level of passive immunity transfer, growth rate, age at first parturition and reproductive efficiency). Life performance did show minor seasonal effects, with more HY cows but less PHY being born during the cold season (90.1% in HY; 58.3% in PHY v. 81.5%). Instead, the single most important factor influencing life performance of daughters was maternal age. HY cows were born from the youngest mothers (1.89±1.14 parturitions, 3.12±1.42-year old), whereas LY cows were born from the oldest (2.72±1.80 parturitions, 3.97±2.01-year old; P<0.001). Life performance of the dams did not differ among clusters. In addition, metabolic parameters (fat and protein yield) were found to correlate significantly with yields between the first and second lactations (milk yield: r=0.357; fat yield: r=0.211; protein yield: r=0.277; P<0.0001), suggesting the influence of the individual. These results suggest that under optimal health, nutritional and environmental conditions, maternal aging is an important determinant of the life performance of progeny and argue for the need to identify conditions that contribute to health and disease in progeny according to the Developmental Origin of Health and Disease or DOHaD concept. Our findings may help the development of novel management guidelines for dairy farms. PMID:25084160

  5. Quality of life of arsenicosis patients in an arsenic-affected rural area in Bangladesh.

    PubMed

    Laskar, M Shawkatuzzaman; Rahaman, M Mosiqure; Akhter, Afroza; Sayed, M H S Ullah; Khan, M Haque; Ahmad, Sk Akhtar; Harada, Noriaki

    2010-01-01

    The objective of this cross-sectional comparative study was to assess quality of life (QOL) of arsenicosis patients. A total of 104 arsenicosis patients, 104 arsenic-exposed individuals without arsenicosis (nonpatients), and 104 individuals not exposed to arsenic (controls) were interviewed based on a questionnaire constructed based on the WHOQOL-BREF instrument. The facets of life considered for assessing QOL were physical health domain, psychological domain, social relationships domain, and environment domain. All the domain-wise QOL scores of the arsenicosis patients were significantly smaller than those of the controls as well as of the nonpatients. The findings of the study assessing QOL of arsenicosis patients might be helpful to understand the condition and justify for the policy makers to adopt adequate measures to alleviate the sufferings through prevention, treatment, and rehabilitation.

  6. Quality of life of arsenicosis patients in an arsenic-affected rural area in Bangladesh.

    PubMed

    Laskar, M Shawkatuzzaman; Rahaman, M Mosiqure; Akhter, Afroza; Sayed, M H S Ullah; Khan, M Haque; Ahmad, Sk Akhtar; Harada, Noriaki

    2010-01-01

    The objective of this cross-sectional comparative study was to assess quality of life (QOL) of arsenicosis patients. A total of 104 arsenicosis patients, 104 arsenic-exposed individuals without arsenicosis (nonpatients), and 104 individuals not exposed to arsenic (controls) were interviewed based on a questionnaire constructed based on the WHOQOL-BREF instrument. The facets of life considered for assessing QOL were physical health domain, psychological domain, social relationships domain, and environment domain. All the domain-wise QOL scores of the arsenicosis patients were significantly smaller than those of the controls as well as of the nonpatients. The findings of the study assessing QOL of arsenicosis patients might be helpful to understand the condition and justify for the policy makers to adopt adequate measures to alleviate the sufferings through prevention, treatment, and rehabilitation. PMID:20439225

  7. Everyday places, heterosexist spaces and risk in contemporary Sweden.

    PubMed

    Nygren, Katarina Giritli; Öhman, Susanna; Olofsson, Anna

    2016-01-01

    Subjective feelings of risk are a central feature of everyday life, and evidence shows that people who do not conform to contemporary normative notions are often more exposed to everyday risks than others. Despite this, normative notions are rarely acknowledged as risk objects. By drawing on the theory of 'doing' and 'undoing' risk, which combines intersectional and risk theory, this study contributes new perspectives on the everyday risks in contemporary society that face people who many would label as being 'at risk' - lesbian, gay, bisexual and transgender people. The study consists of five focus group interviews with lesbian, gay, bisexual and transgender people of different ages in Sweden. Findings pinpoint risks and how these are done and un-done in different spheres of interviewees' lives: the emotional risks prevailing in their private lives; the risk of discrimination at work and in relations with other institutions; and the risk of violence and harassment in public places. These risks are all related to the heteronormative order in which the mere fact of being lesbian, gay, bisexual and transgender is perceived as a risk. PMID:26242996

  8. Early-life experience affects honey bee aggression and resilience to immune challenge

    PubMed Central

    Rittschof, Clare C.; Coombs, Chelsey B.; Frazier, Maryann; Grozinger, Christina M.; Robinson, Gene E.

    2015-01-01

    Early-life social experiences cause lasting changes in behavior and health for a variety of animals including humans, but it is not well understood how social information ‘‘gets under the skin’’ resulting in these effects. Adult honey bees (Apis mellifera) exhibit socially coordinated collective nest defense, providing a model for social modulation of aggressive behavior. Here we report for the first time that a honey bee’s early-life social environment has lasting effects on individual aggression: bees that experienced high-aggression environments during pre-adult stages showed increased aggression when they reached adulthood relative to siblings that experienced low-aggression environments, even though all bees were kept in a common environment during adulthood. Unlike other animals including humans however, high-aggression honey bees were more, rather than less, resilient to immune challenge, assessed as neonicotinoid pesticide susceptibility. Moreover, aggression was negatively correlated with ectoparasitic mite presence. In honey bees, early-life social experience has broad effects, but increased aggression is decoupled from negative health outcomes. Because honey bees and humans share aspects of their physiological response to aggressive social encounters, our findings represent a step towards identifying ways to improve individual resiliency. Pre-adult social experience may be crucial to the health of the ecologically threatened honey bee. PMID:26493190

  9. Early-life experience affects honey bee aggression and resilience to immune challenge.

    PubMed

    Rittschof, Clare C; Coombs, Chelsey B; Frazier, Maryann; Grozinger, Christina M; Robinson, Gene E

    2015-01-01

    Early-life social experiences cause lasting changes in behavior and health for a variety of animals including humans, but it is not well understood how social information ''gets under the skin'' resulting in these effects. Adult honey bees (Apis mellifera) exhibit socially coordinated collective nest defense, providing a model for social modulation of aggressive behavior. Here we report for the first time that a honey bee's early-life social environment has lasting effects on individual aggression: bees that experienced high-aggression environments during pre-adult stages showed increased aggression when they reached adulthood relative to siblings that experienced low-aggression environments, even though all bees were kept in a common environment during adulthood. Unlike other animals including humans however, high-aggression honey bees were more, rather than less, resilient to immune challenge, assessed as neonicotinoid pesticide susceptibility. Moreover, aggression was negatively correlated with ectoparasitic mite presence. In honey bees, early-life social experience has broad effects, but increased aggression is decoupled from negative health outcomes. Because honey bees and humans share aspects of their physiological response to aggressive social encounters, our findings represent a step towards identifying ways to improve individual resiliency. Pre-adult social experience may be crucial to the health of the ecologically threatened honey bee.

  10. Technical, economic, and institutional issues affecting the life extension of cables

    SciTech Connect

    Bustard, L.D.; DuCharme, A.R.; Jacobus, M.J.

    1989-01-01

    NRC regulations and industry standards provide flexibility to the nuclear industry for demonstrating cable design life goals. Allowable methods for qualifying in-containment cables include laboratory type testing, reference to operating experience, analysis, and combinations of the above. In practice most utilities have used laboratory type testing as the primary method for demonstrating cable life assurance. These tests are frequently performed prior to initial plant operation and include a laboratory accelerated test (lasting a few weeks to a few months) to demonstrate that a cable will function during accident conditions that might occur anytime during a 40-year plant life. Type test rigor and documentation depend strongly on specific utility commitments to satisfy various vintages of standards and implementing regulations. For plant operation beyond 40 years, demonstration of continued cable qualification will be necessary. This might be accomplished by reanalysis of the original qualification basis, by supplementing the original qualification basis with additional laboratory test data, by supplementing the original qualification basis with operational experience, by a combination of the above techniques, or by a cable replacement program. 22 refs., 1 tab.

  11. Early-life experience affects honey bee aggression and resilience to immune challenge.

    PubMed

    Rittschof, Clare C; Coombs, Chelsey B; Frazier, Maryann; Grozinger, Christina M; Robinson, Gene E

    2015-01-01

    Early-life social experiences cause lasting changes in behavior and health for a variety of animals including humans, but it is not well understood how social information ''gets under the skin'' resulting in these effects. Adult honey bees (Apis mellifera) exhibit socially coordinated collective nest defense, providing a model for social modulation of aggressive behavior. Here we report for the first time that a honey bee's early-life social environment has lasting effects on individual aggression: bees that experienced high-aggression environments during pre-adult stages showed increased aggression when they reached adulthood relative to siblings that experienced low-aggression environments, even though all bees were kept in a common environment during adulthood. Unlike other animals including humans however, high-aggression honey bees were more, rather than less, resilient to immune challenge, assessed as neonicotinoid pesticide susceptibility. Moreover, aggression was negatively correlated with ectoparasitic mite presence. In honey bees, early-life social experience has broad effects, but increased aggression is decoupled from negative health outcomes. Because honey bees and humans share aspects of their physiological response to aggressive social encounters, our findings represent a step towards identifying ways to improve individual resiliency. Pre-adult social experience may be crucial to the health of the ecologically threatened honey bee. PMID:26493190

  12. Interspecies systems biology uncovers metabolites affecting C. elegans gene expression and life history traits.

    PubMed

    Watson, Emma; MacNeil, Lesley T; Ritter, Ashlyn D; Yilmaz, L Safak; Rosebrock, Adam P; Caudy, Amy A; Walhout, Albertha J M

    2014-02-13

    Diet greatly influences gene expression and physiology. In mammals, elucidating the effects and mechanisms of individual nutrients is challenging due to the complexity of both the animal and its diet. Here, we used an interspecies systems biology approach with Caenorhabditis elegans and two of its bacterial diets, Escherichia coli and Comamonas aquatica, to identify metabolites that affect the animal's gene expression and physiology. We identify vitamin B12 as the major dilutable metabolite provided by Comamonas aq. that regulates gene expression, accelerates development, and reduces fertility but does not affect lifespan. We find that vitamin B12 has a dual role in the animal: it affects development and fertility via the methionine/S-Adenosylmethionine (SAM) cycle and breaks down the short-chain fatty acid propionic acid, preventing its toxic buildup. Our interspecies systems biology approach provides a paradigm for understanding complex interactions between diet and physiology.

  13. Interspecies Systems Biology Uncovers Metabolites Affecting C. elegans Gene Expression and Life History Traits

    PubMed Central

    Watson, Emma; MacNeil, Lesley T.; Ritter, Ashlyn D.; Yilmaz, L. Safak; Rosebrock, Adam P.; Caudy, Amy A.; Walhout, Albertha J. M.

    2014-01-01

    SUMMARY Diet greatly influences gene expression and physiology. In mammals, elucidating the effects and mechanisms of individual nutrients is challenging due to the complexity of both the animal and its diet. Here we used an interspecies systems biology approach with Caenorhabditis elegans and two if its bacterial diets, Escherichia coli and Comamonas aquatica, to identify metabolites that affect the animal’s gene expression and physiology. We identify vitamin B12 as the major dilutable metabolite provided by Comamonas aq. that regulates gene expression, accelerates development and reduces fertility, but does not affect lifespan. We find that vitamin B12 has a dual role in the animal: it affects development and fertility via the methionine/S-Adenosylmethionine (SAM) cycle and breaks down the short-chain fatty acid propionic acid preventing its toxic buildup. Our interspecies systems biology approach provides a paradigm for understanding complex interactions between diet and physiology. PMID:24529378

  14. Development and validation of the Perceived Life Significance Scale.

    PubMed

    Hibberd, Rachel; Vandenberg, Brian

    2015-01-01

    A recent literature review of meaning and bereavement suggests a conceptual distinction between sense-making, or the integration of a loss with beliefs and narratives, and life significance, or perception of value associated with an aspect of one's life experience. The present study aims to develop and validate a new measure: the Perceived Life Significance Scale (PLSS). Exploratory (n = 353) and confirmatory (n = 483) factor analyses support three factors: active pursuit of goals and activities; emptiness/insignificance (reverse-scored); and receptivity to beauty in everyday life. The PLSS demonstrates convergent and discriminant validity with respect to general measures of meaning, negative affect, depression, and sense-making. PMID:25679540

  15. The "Simmie" Side of Life: Old Order Amish Youths' Affective Response to Culturally Prescribed Deviance.

    ERIC Educational Resources Information Center

    Reiling, Denise M.

    2002-01-01

    Analyzed the counterintuitive affective response Old Order Amish youth make to unique cultural prescriptions for adolescent deviance (constructed by adult Amish culture). Interview data supported the basic principles of Terror Management Theory in an unexpected, indirect fashion. Rather than functioning as a specialized cultural-anxiety buffer…

  16. Parents and Early Life Environment Affect Behavioral Development of Laying Hen Chickens

    PubMed Central

    de Haas, Elske N.; Bolhuis, J. Elizabeth; Kemp, Bas; Groothuis, Ton G. G.; Rodenburg, T. Bas

    2014-01-01

    Severe feather pecking (SFP) in commercial laying hens is a maladaptive behavior which is associated with anxiety traits. Many experimental studies have shown that stress in the parents can affect anxiety in the offspring, but until now these effects have been neglected in addressing the problem of SFP in commercially kept laying hens. We therefore studied whether parental stock (PS) affected the development of SFP and anxiety in their offspring. We used flocks from a brown and white genetic hybrid because genetic background can affect SFP and anxiety. As SFP can also be influenced by housing conditions on the rearing farm, we included effects of housing system and litter availability in the analysis. Forty-seven rearing flocks, originating from ten PS flocks were followed. Behavioral and physiological parameters related to anxiety and SFP were studied in the PS at 40 weeks of age and in the rearing flocks at one, five, ten and fifteen weeks of age. We found that PS had an effect on SFP at one week of age and on anxiety at one and five weeks of age. In the white hybrid, but not in the brown hybrid, high levels of maternal corticosterone, maternal feather damage and maternal whole-blood serotonin levels showed positive relations with offsprings’ SFP at one week and offsprings’ anxiety at one and five weeks of age. Disruption and limitation of litter supply at an early age on the rearing farms increased SFP, feather damage and fearfulness. These effects were most prominent in the brown hybrid. It appeared that hens from a brown hybrid are more affected by environmental conditions, while hens from a white hybrid were more strongly affected by parental effects. These results are important for designing measures to prevent the development of SFP, which may require a different approach in brown and white flocks. PMID:24603500

  17. Diverse pathways to positive and negative affect in adulthood and later life: an integrative approach using recursive partitioning.

    PubMed

    Gruenewald, Tara L; Mroczek, Daniel K; Ryff, Carol D; Singer, Burton H

    2008-03-01

    Recursive partitioning is an analytic technique that is useful for identifying complex combinations of conditions that predict particular outcomes as well as for delineating multiple subgroup differences in how such factors work together. As such, the methodology is well suited to multidisciplinary, life course inquiry in which the goal is to integrate many interacting influences and understand subgroup variation. The authors conducted recursive partitioning analyses on a previously published study (D. K. Mroczek & C. M. Kolarz, 1998) that investigated life course profiles of positive and negative affect and incorporated various top-down (personality traits) and bottom-up (sociodemographic statuses, contextual influences) influences. The new analyses reveal multiway, nonlinear interactions among these variables in predicting affective experience and, importantly, life course differences in how these various factors combine. Included are details of how recursive partitioning trees are generated as well as descriptions of the software packages available for using such techniques. Overall, the methodology offers tractable strategies for discerning meaningful patterns in highly complex data sets. PMID:18331126

  18. Does being in the military affect nurses' perceptions of work life?

    PubMed

    Robinson, S E; Rodriguez, E R; Sammons, M T; Keim, J

    1993-07-01

    This study was a causal comparative investigation of military and civilian nurses' perceptions of selected aspects of work life. The Work Environment Scale, the Maslach Burnout Inventory and the Michigan Job Satisfaction Scale were administered to civilian and military samples matched on selected demographic variables. MANOVA procedures failed to reveal significant differences on measures of burnout and morale. Although military nurses were significantly more satisfied with issues of pay and fringe benefits, civilian nurses reported significantly greater job satisfaction, peer cohesion, supervisory support, decision making, autonomy, task orientation and opportunity to be innovative. These findings and suggested changes are discussed with attention to differences between the military and civilian work setting. PMID:8370907

  19. Students' Everyday Use of Web 2.0 Collaboration Tools and Use within Moodle

    NASA Astrophysics Data System (ADS)

    Ulmane-Ozolina, Lasma; Kulmane, Vineta; Kazakevica, Marina

    Moodle is the one of most popular learning management systems. Situation in Liepaja University shows that Moodle is used mainly for content delivery. To activate student learning in Moodle and enhance Moodle usage, collaboration supported tools will be present for academic staff. Research is made to choose the most popular tools from the student point of view to enhance their learning. Focus group interviews is conducted to find out what web 2.0 collaboration tools students are using in their everyday life and what tools using in Moodle. The idea is to transmit the students' everyday life skills with Web 2.0 in the learning activities.

  20. Phosphorus chemistry in everyday living

    SciTech Connect

    Toy, D.F.; Walsh, E.F.

    1987-01-01

    This book brings to life the versatility of phosphorus and its compounds and is filled with personal anecdotes and experiences of the authors. Covers the uses of phosphorus in matches and warfare; phosphates and food, fertilizers, cleaners, and detergents; organic phosphorus nerve gases and insecticides. Also discusses phosphoric acids, organic phosphorus polymers, deoxyribonucleic and ribonucleic acids and adenosine triphosphate.

  1. Does early-life diet affect longevity? A meta-analysis across experimental studies.

    PubMed

    English, Sinead; Uller, Tobias

    2016-09-01

    Life-history theory predicts that nutrition influences lifespan owing to trade-offs between allocating resources to reproduction, growth and repair. Despite occasional reports that early diet has strong effects on lifespan, it is unclear whether this prediction is generally supported by empirical studies. We conducted a meta-analysis across experimental studies manipulating pre- or post-natal diet and measuring longevity. We found no overall effect of early diet on lifespan. We used meta-regression, considering moderator variables based on experimental and life-history traits, to test predictions regarding the strength and direction of effects that could lead to positive or negative effects. Pre-natal diet manipulations reduced lifespan, but there were no effects of later diet, manipulation type, development mode, or sex. The results are consistent with the prediction that early diet restriction disrupts growth and results in increased somatic damage, which incurs lifespan costs. Our findings raise a cautionary note, however, for placing too strong an emphasis on early diet effects on lifespan and highlight limitations of measuring these effects under laboratory conditions. PMID:27601722

  2. CALHM1 Deletion in Mice Affects Glossopharyngeal Taste Responses, Food Intake, Body Weight, and Life Span.

    PubMed

    Hellekant, Göran; Schmolling, Jared; Marambaud, Philippe; Rose-Hellekant, Teresa A

    2015-07-01

    Stimulation of Type II taste receptor cells (TRCs) with T1R taste receptors causes sweet or umami taste, whereas T2Rs elicit bitter taste. Type II TRCs contain the calcium channel, calcium homeostasis modulator protein 1 (CALHM1), which releases adenosine triphosphate (ATP) transmitter to taste fibers. We have previously demonstrated with chorda tympani nerve recordings and two-bottle preference (TBP) tests that mice with genetically deleted Calhm1 (knockout [KO]) have severely impaired perception of sweet, bitter, and umami compounds, whereas their sour and salty tasting ability is unaltered. Here, we present data from KO mice of effects on glossopharyngeal (NG) nerve responses, TBP, food intake, body weight, and life span. KO mice have no NG response to sweet and a suppressed response to bitter compared with control (wild-type [WT]) mice. KO mice showed some NG response to umami, suggesting that umami taste involves both CALHM1- and non-CALHM1-modulated signals. NG responses to sour and salty were not significantly different between KO and WT mice. Behavioral data conformed in general with the NG data. Adult KO mice consumed less food, weighed significantly less, and lived almost a year longer than WT mice. Taken together, these data demonstrate that sweet taste majorly influences food intake, body weight, and life span.

  3. Mood, anxiety, and incomplete seizure control affect quality of life after epilepsy surgery

    PubMed Central

    Blackmon, Karen; Cong, Xiangyu; Dziura, James; Atlas, Lauren Y.; Vickrey, Barbara G.; Berg, Anne T.; Bazil, Carl W.; Langfitt, John T.; Walczak, Thaddeus S.; Sperling, Michael R.; Shinnar, Shlomo; Devinsky, Orrin

    2014-01-01

    Objective: We examined the complex relationship between depression, anxiety, and seizure control and quality of life (QOL) outcomes after epilepsy surgery. Methods: Seven epilepsy centers enrolled 373 patients and completed a comprehensive diagnostic workup and psychiatric and follow-up QOL evaluation. Subjects were evaluated before surgery and then at 3, 6, 12, 24, 48, and 60 months after surgery. Standardized assessments included the Quality of Life in Epilepsy Inventory–89, Beck Depression Inventory (BDI), and Beck Anxiety Inventory (BAI). A mixed-model repeated-measures analysis was used to analyze associations of depression, anxiety, seizure outcome, and seizure history with overall QOL score and QOL subscores (cognitive distress, physical health, mental health, epilepsy-targeted) prospectively. Results: The groups with excellent and good seizure control showed a significant positive effect on the overall QOL compared to the groups with fair and poor seizure control. The BDI and BAI scores were both highly and negatively associated with overall QOL; increases in BDI and BAI scores were associated with decreased overall QOL score. Conclusions: Depression and anxiety are strongly and independently associated with worse QOL after epilepsy surgery. Interestingly, even partial seizure control, controlling for depression and anxiety levels, improved QOL. Management of mood and anxiety is a critical component to postsurgical care. PMID:24489129

  4. CALHM1 Deletion in Mice Affects Glossopharyngeal Taste Responses, Food Intake, Body Weight, and Life Span.

    PubMed

    Hellekant, Göran; Schmolling, Jared; Marambaud, Philippe; Rose-Hellekant, Teresa A

    2015-07-01

    Stimulation of Type II taste receptor cells (TRCs) with T1R taste receptors causes sweet or umami taste, whereas T2Rs elicit bitter taste. Type II TRCs contain the calcium channel, calcium homeostasis modulator protein 1 (CALHM1), which releases adenosine triphosphate (ATP) transmitter to taste fibers. We have previously demonstrated with chorda tympani nerve recordings and two-bottle preference (TBP) tests that mice with genetically deleted Calhm1 (knockout [KO]) have severely impaired perception of sweet, bitter, and umami compounds, whereas their sour and salty tasting ability is unaltered. Here, we present data from KO mice of effects on glossopharyngeal (NG) nerve responses, TBP, food intake, body weight, and life span. KO mice have no NG response to sweet and a suppressed response to bitter compared with control (wild-type [WT]) mice. KO mice showed some NG response to umami, suggesting that umami taste involves both CALHM1- and non-CALHM1-modulated signals. NG responses to sour and salty were not significantly different between KO and WT mice. Behavioral data conformed in general with the NG data. Adult KO mice consumed less food, weighed significantly less, and lived almost a year longer than WT mice. Taken together, these data demonstrate that sweet taste majorly influences food intake, body weight, and life span. PMID:25855639

  5. Medical nutrition therapy for hypercholesterolemia positively affects patient satisfaction and quality of life outcomes.

    PubMed

    Delahanty, Linda M; Hayden, Doug; Ammerman, Alice; Nathan, David M

    2002-01-01

    Following a heart-healthy diet to lower cholesterol levels is often assumed to be difficult, to be burdensome, and to have a negative impact on quality of life (QOL). The purpose of this study was to evaluate the impact of medical nutrition therapy (MNT) versus usual care (UC) for hypercholesterolemia on patient satisfaction and QOL. Ninety ambulatory care patients (60 men and 30 women), age 28 to 66, were randomly assigned to receive either MNT from dietitians using a National Cholesterol Education Program-based protocol or UC from their physicians. Patients who received MNT reported no difference in QOL related to the taste or enjoyment of food compared with UC patients. However, the MNT group reported initial improvements in QOL related to the convenience and cost of following a low-fat diet when compared with the UC group. The MNT group also reported significant and lasting improvements in perceived QOL related to self-care compared with the UC group. MNT patients were more satisfied with the interaction at visits, knowledge and ability to manage their cholesterol, eating habits, appearance, time spent exercising, and life in general. Moreover, MNT patients did not report any negative impact related to following a low-fat diet in regard to feeling restricted by diet; interference with lifestyle activities; or difficulty planning, purchasing, or preparing meals or eating away from home. Contrary to popular belief there is no apparent reduction but rather an improvement in some measures of QOL and patient satisfaction with MNT for hypercholesterolemia.

  6. Psychosocial problems of donor heart recipients adversely affecting quality of life.

    PubMed

    Bunzel, B; Wollenek, G; Grundböck, A

    1992-10-01

    Heart transplantation has become an accepted therapy for patients suffering from terminal heart disease for whom neither standard forms of medication nor the usual surgery are of any benefit. Although results regarding postoperative quantity and quality of life are encouraging, it must not be overlooked that the patient and his family face, and have to overcome, profound psychosocial problems. The main stressors were identified in interviews with 47 heart transplant patients. The main preoperative problems were: the way of being informed about the diagnosis, the waiting period for transplantation, anguishing doubts about the decision to have a transplant, being a body without heart ('zombie'), guilt and shame regarding the donor, the reactions of others. Postoperatively the patients have to cope with: re-entering social systems, reactions of friends, neighbours and colleagues, rejection episodes, death of a fellow patient, the need to redesign family life. All the problems reported by the patients interviewed are discussed regarding their psychosocial implications, and hints are given on how to minimize them. PMID:1299462

  7. CALHM1 Deletion in Mice Affects Glossopharyngeal Taste Responses, Food Intake, Body Weight, and Life Span

    PubMed Central

    Schmolling, Jared; Marambaud, Philippe; Rose-Hellekant, Teresa A.

    2015-01-01

    Stimulation of Type II taste receptor cells (TRCs) with T1R taste receptors causes sweet or umami taste, whereas T2Rs elicit bitter taste. Type II TRCs contain the calcium channel, calcium homeostasis modulator protein 1 (CALHM1), which releases adenosine triphosphate (ATP) transmitter to taste fibers. We have previously demonstrated with chorda tympani nerve recordings and two-bottle preference (TBP) tests that mice with genetically deleted Calhm1 (knockout [KO]) have severely impaired perception of sweet, bitter, and umami compounds, whereas their sour and salty tasting ability is unaltered. Here, we present data from KO mice of effects on glossopharyngeal (NG) nerve responses, TBP, food intake, body weight, and life span. KO mice have no NG response to sweet and a suppressed response to bitter compared with control (wild-type [WT]) mice. KO mice showed some NG response to umami, suggesting that umami taste involves both CALHM1- and non-CALHM1-modulated signals. NG responses to sour and salty were not significantly different between KO and WT mice. Behavioral data conformed in general with the NG data. Adult KO mice consumed less food, weighed significantly less, and lived almost a year longer than WT mice. Taken together, these data demonstrate that sweet taste majorly influences food intake, body weight, and life span. PMID:25855639

  8. Does early-life diet affect longevity? A meta-analysis across experimental studies.

    PubMed

    English, Sinead; Uller, Tobias

    2016-09-01

    Life-history theory predicts that nutrition influences lifespan owing to trade-offs between allocating resources to reproduction, growth and repair. Despite occasional reports that early diet has strong effects on lifespan, it is unclear whether this prediction is generally supported by empirical studies. We conducted a meta-analysis across experimental studies manipulating pre- or post-natal diet and measuring longevity. We found no overall effect of early diet on lifespan. We used meta-regression, considering moderator variables based on experimental and life-history traits, to test predictions regarding the strength and direction of effects that could lead to positive or negative effects. Pre-natal diet manipulations reduced lifespan, but there were no effects of later diet, manipulation type, development mode, or sex. The results are consistent with the prediction that early diet restriction disrupts growth and results in increased somatic damage, which incurs lifespan costs. Our findings raise a cautionary note, however, for placing too strong an emphasis on early diet effects on lifespan and highlight limitations of measuring these effects under laboratory conditions.

  9. Everyday Law for Children. The Everyday Law Series

    ERIC Educational Resources Information Center

    Herring, David J.

    2006-01-01

    This book provides an accessible introduction to laws that affect children and families, and the dominant public debates that surround and drive these laws. Using real-world examples, the book exposes the tension between reliance on the private, autonomous family and the public's desire to secure child wellbeing. A look at some public systems,…

  10. Memory failures for everyday tasks in caregivers of children with autism.

    PubMed

    Lovell, Brian; Elliot, Helen; Liu, Chris Che Sung; Wetherell, Mark A

    2014-11-01

    The stress of caring for a loved one with chronic illness has been linked with impairments in cognitive processes such as attention and problem solving, though few studies have examined the impact on memory. Compromised cognition, in particular, aspects of everyday functioning such as remembering medical instructions and appointments, might affect caregivers' ability to maintain the consistency and quality of care needed by the child. A sample of 31 caregivers of children with autism and 51 parents of neuro-typical children completed an electronic survey assessing their levels of psychological distress and everyday memory. Perceived stress scores were higher in the caregiver group, as were self-reported memory failures for everyday tasks. The negative impact of caregiver stress on everyday memory was particularly salient among caregivers experiencing higher perceived levels of stress. These findings have implications for interventions that aim to improve caregivers' cognitive well being through targeting the psychological sequelae associated with the caregiving experience. PMID:25128790

  11. Affect of Early Life Oxygen Exposure on Proper Lung Development and Response to Respiratory Viral Infections

    PubMed Central

    Domm, William; Misra, Ravi S.; O’Reilly, Michael A.

    2015-01-01

    Children born preterm often exhibit reduced lung function and increased severity of response to respiratory viruses, suggesting that premature birth has compromised proper development of the respiratory epithelium and innate immune defenses. Increasing evidence suggests that premature birth promotes aberrant lung development likely due to the neonatal oxygen transition occurring before pulmonary development has matured. Given that preterm infants are born at a point of time where their immune system is also still developing, early life oxygen exposure may also be disrupting proper development of innate immunity. Here, we review current literature in hopes of stimulating research that enhances understanding of how the oxygen environment at birth influences lung development and host defense. This knowledge may help identify those children at risk for disease and ideally culminate in the development of novel therapies that improve their health. PMID:26322310

  12. An analysis of moral issues affecting patenting inventions in the life sciences: a European perspective.

    PubMed

    Crespi, R S

    2000-04-01

    Following the 1980 US Supreme Court decision to allow a patent on a living organism, debate has continued on the moral issues involved in biotechnology patents of many kinds and remains a contentious issue for those opposed to the use of biotechnology in industry and agriculture. Attitudes to patenting in the life sciences, including those of the research scientists themselves, are analysed. The relevance of morality to patent law is discussed here in an international context with particular reference to the law of the European Patent Convention administered by the European Patent Office (EPO). The EPO has been the principal forum for opposition to such patents and the few cases under dispute in the EPO are reviewed, including patents for the onco-mouse, human relaxin gene, and the PGS herbicidally resistant plant (gmo). Morality provisions in the European Parliament and Council Directive 98/44/EC are also summarised.

  13. Life history traits and exploitation affect the spatial mean-variance relationship in fish abundance.

    PubMed

    Kuo, Ting-chun; Mandal, Sandip; Yamauchi, Atsushi; Hsieh, Chih-hao

    2016-05-01

    Fishing is expected to alter the spatial heterogeneity of fishes. As an effective index to quantify spatial heterogeneity, the exponent b in Taylor's power law (V = aMb) measures how spatial variance (V) varies with changes in mean abundance (M) of a population, with larger b indicating higher spatial aggregation potential (i.e., more heterogeneity). Theory predicts b is related with life history traits, but empirical evidence is lacking. Using 50-yr spatiotemporal data from the California Current Ecosystem, we examined fishing and life history effects on Taylor's exponent by comparing spatial distributions of exploited and unexploited fishes living in the same environment. We found that unexploited species with smaller size and generation time exhibit larger b, supporting theoretical prediction. In contrast, this relationship in exploited species is much weaker, as the exponents of large exploited species were higher than unexploited species with similar traits. Our results suggest that fishing may increase spatial aggregation potential of a species, likely through degrading their size/age structure. Results of moving-window cross-correlation analyses on b vs. age structure indices (mean age and age evenness) for some exploited species corroborate our findings. Furthermore, through linking our findings to other fundamental ecological patterns (occupancy-abundance and size-abundance relationships), we provide theoretical arguments for the usefulness of monitoring the exponent b for management purposes. We propose that age/size-truncated species might have lower recovery rate in spatial occupancy, and the spatial variance-mass relationship of a species might be non-linear. Our findings provide theoretical basis explaining why fishery management strategy should be concerned with changes to the age and spatial structure of exploited fishes. PMID:27349101

  14. The interaction of early life experiences with COMT val158met affects anxiety sensitivity.

    PubMed

    Baumann, C; Klauke, B; Weber, H; Domschke, K; Zwanzger, P; Pauli, P; Deckert, J; Reif, A

    2013-11-01

    The pathogenesis of anxiety disorders is considered to be multifactorial with a complex interaction of genetic factors and individual environmental factors. Therefore, the aim of this study was to examine gene-by-environment interactions of the genes coding for catechol-O-methyltransferase (COMT) and monoamine oxidase A (MAOA) with life events on measures related to anxiety. A sample of healthy subjects (N = 782; thereof 531 women; mean age M = 24.79, SD = 6.02) was genotyped for COMT rs4680 and MAOA-uVNTR (upstream variable number of tandem repeats), and was assessed for childhood adversities [Childhood Trauma Questionnaire (CTQ)], anxiety sensitivity [Anxiety Sensitivity Index (ASI)] and anxious apprehension [Penn State Worry Questionnaire (PSWQ)]. Main and interaction effects of genotype, environment and gender on measures related to anxiety were assessed by means of regression analyses. Association analysis showed no main gene effect on either questionnaire score. A significant interactive effect of childhood adversities and COMT genotype was observed: Homozygosity for the low-active met allele and high CTQ scores was associated with a significant increment of explained ASI variance [R(2) = 0.040, false discovery rate (FDR) corrected P = 0.04]. A borderline interactive effect with respect to MAOA-uVNTR was restricted to the male subgroup. Carriers of the low-active MAOA allele who reported more aversive experiences in childhood exhibited a trend for enhanced anxious apprehension (R(2) = 0.077, FDR corrected P = 0.10). Early aversive life experiences therefore might increase the vulnerability to anxiety disorders in the presence of homozygosity for the COMT 158met allele or low-active MAOA-uVNTR alleles. PMID:24118915

  15. Larval nutrition affects life history traits in a capital breeding moth.

    PubMed

    Colasurdo, Nadia; Gélinas, Yves; Despland, Emma

    2009-06-01

    Fitness depends not only on resource uptake but also on the allocation of these resources to various life history functions. This study explores the life-history consequences of larval diet in terms not only of larval performance but also of adult body composition and reproductive traits in the forest tent caterpillar (Malacosoma disstria Hübner). Caterpillars were reared on their preferred tree host, trembling aspen (Populus tremuloides), or on one of three artificial foods: high protein:low carbohydrate, equal protein-to-carbohydrate ratio or low protein:high carbohydrate. Survivorship, larval development rate and adult body size were lowest on the carbohydrate-biased diet and similar on the protein-biased and equal-ratio diets. Fecundity increased with body size but did not otherwise differ between diets. Moths reared on the carbohydrate-biased diet allocated a lower proportion of their mass to the ovaries and more to somatic growth whereas those on equal-ratio and protein-biased diets allocated more to reproductive tissue and less to somatic tissue. These differences in allocation to reproduction arose from differences in the size of eggs, an index of offspring quality. No differences were found in lipid and protein content of female ovaries, accessory glands or somatic tissue, or of the whole body of male moths. The findings show that physiological processes regulate the composition of the different components of the adult body. Diet effects occur as differences in overall body size and in relative allocation to these components. Although lepidopterans can, to a large extent, compensate post-ingestively for nutritionally deficient diets, investment in reproduction vs somatic growth depends on the nutrients available. PMID:19482996

  16. The interaction of early life experiences with COMT val158met affects anxiety sensitivity.

    PubMed

    Baumann, C; Klauke, B; Weber, H; Domschke, K; Zwanzger, P; Pauli, P; Deckert, J; Reif, A

    2013-11-01

    The pathogenesis of anxiety disorders is considered to be multifactorial with a complex interaction of genetic factors and individual environmental factors. Therefore, the aim of this study was to examine gene-by-environment interactions of the genes coding for catechol-O-methyltransferase (COMT) and monoamine oxidase A (MAOA) with life events on measures related to anxiety. A sample of healthy subjects (N = 782; thereof 531 women; mean age M = 24.79, SD = 6.02) was genotyped for COMT rs4680 and MAOA-uVNTR (upstream variable number of tandem repeats), and was assessed for childhood adversities [Childhood Trauma Questionnaire (CTQ)], anxiety sensitivity [Anxiety Sensitivity Index (ASI)] and anxious apprehension [Penn State Worry Questionnaire (PSWQ)]. Main and interaction effects of genotype, environment and gender on measures related to anxiety were assessed by means of regression analyses. Association analysis showed no main gene effect on either questionnaire score. A significant interactive effect of childhood adversities and COMT genotype was observed: Homozygosity for the low-active met allele and high CTQ scores was associated with a significant increment of explained ASI variance [R(2) = 0.040, false discovery rate (FDR) corrected P = 0.04]. A borderline interactive effect with respect to MAOA-uVNTR was restricted to the male subgroup. Carriers of the low-active MAOA allele who reported more aversive experiences in childhood exhibited a trend for enhanced anxious apprehension (R(2) = 0.077, FDR corrected P = 0.10). Early aversive life experiences therefore might increase the vulnerability to anxiety disorders in the presence of homozygosity for the COMT 158met allele or low-active MAOA-uVNTR alleles.

  17. Does the site of anastomosis for esophagectomy affect long-term quality of life?

    PubMed

    Wormald, J C R; Bennett, J; van Leuven, M; Lewis, M P N

    2016-01-01

    Long-term survival after esophagectomy is improving, and hence, quality of life (QOL) of these patients has become a priority. There has been extensive debate regarding the optimal site of surgical anastomosis (cervical or intrathoracic). We aimed to evaluate the impact of anastomotic site on long-term QOL postesophagectomy. Quality of life questionnaires (European Organisation for Research and Treatment of Cancer [EORTC] C-30 and OG-25) were sent to patients surviving over 3 years following esophagectomy. The data were analyzed by site of esophagogastric anastomosis: intrathoracic or cervical. EORTC C-30 data were compared against the reference population data. Of the patients, 62 responded (82%) with a median time postsurgery of 6.1 years (range 3-12 years). Patient demographics were comparable. There was no significant difference between cervical or intrathoracic anastomosis groups for functional or symptom scores, focusing on dysphagia (cervical = 8.8 vs. intrathoracic = 17.6, P = 0.24), odynophagia (cervical = 13.4 vs. intrathoracic = 16.1, P = 0.68) and swallowing problems (cervical = 8.1 vs. intrathoracic = 13.4, P = 0.32). There was no difference in overall health score between groups (cervical = 70.5 vs. intrathoracic = 71.6, P = 0.46). Overall general health score was comparable with the reference population (esophagectomy group P = 70.9 ± 22.1 vs. reference population = 71.2 ± 22.4, P = 0.93). There is no difference in long-term QOL after esophagectomy between patients with a cervical or intrathoracic anastomosis. Scores compare favorably with EORTC reference data. Survival after esophagectomy is associated with recovery of QOL in the long term, regardless of site of anastomosis and despite worse gastrointestinal-related symptoms.

  18. How Different Genetically Manipulated Brassica Genotypes Affect Life Table Parameters of Plutella xylostella (Lepidoptera: Plutellidae).

    PubMed

    Nikooei, Mehrnoosh; Fathipour, Yaghoub; Jalali Javaran, Mokhtar; Soufbaf, Mahmoud

    2015-04-01

    The fitness of Plutella xylostella L. on different genetically manipulated Brassica plants, including canola's progenitor (Brassica rapa L.), two cultivated canola cultivars (Opera and RGS003), one hybrid (Hyula401), one gamma-ray mutant-RGS003, and one transgenic (PF) genotype was compared using two-sex and female-based life table parameters. All experiments were conducted in a growth chamber at 25±1°C, 65±5% relative humidity, and a photoperiod of 16:8 (L:D) h. There were significant differences in duration of different life stages of P. xylostella on different plant genotypes. The shortest (13.92 d) and longest (24.61 d) total developmental time were on Opera and PF, respectively. The intrinsic rate of increase of P. xylostella ranged between 0.236 (Opera) and 0.071 day(-1) (PF). The highest (60.79 offspring) and lowest (7.88 offspring) net reproductive rates were observed on Opera and PF, respectively. Comparison of intrinsic rate of increase, net reproductive rates, finite rate of increase, mean generation time, fecundity, and survivorship of P. xylostella on the plant genotypes suggested that this pest performed well on cultivars (RGS003 and Opera) and performed poorly on the other manipulated genotypes especially on mutant-RGS003 and PF. Glucosinolate levels were significantly higher in damaged plants than undamaged ones and the lowest and highest concentrations of glucosinolates were found in transgenic genotype and canola's progenitor, respectively. Interestingly, our results showed that performance and fitness of this pest was better on canola's progenitor and cultivated plants, which had high levels of glucosinolate.

  19. How Different Genetically Manipulated Brassica Genotypes Affect Life Table Parameters of Plutella xylostella (Lepidoptera: Plutellidae).

    PubMed

    Nikooei, Mehrnoosh; Fathipour, Yaghoub; Jalali Javaran, Mokhtar; Soufbaf, Mahmoud

    2015-04-01

    The fitness of Plutella xylostella L. on different genetically manipulated Brassica plants, including canola's progenitor (Brassica rapa L.), two cultivated canola cultivars (Opera and RGS003), one hybrid (Hyula401), one gamma-ray mutant-RGS003, and one transgenic (PF) genotype was compared using two-sex and female-based life table parameters. All experiments were conducted in a growth chamber at 25±1°C, 65±5% relative humidity, and a photoperiod of 16:8 (L:D) h. There were significant differences in duration of different life stages of P. xylostella on different plant genotypes. The shortest (13.92 d) and longest (24.61 d) total developmental time were on Opera and PF, respectively. The intrinsic rate of increase of P. xylostella ranged between 0.236 (Opera) and 0.071 day(-1) (PF). The highest (60.79 offspring) and lowest (7.88 offspring) net reproductive rates were observed on Opera and PF, respectively. Comparison of intrinsic rate of increase, net reproductive rates, finite rate of increase, mean generation time, fecundity, and survivorship of P. xylostella on the plant genotypes suggested that this pest performed well on cultivars (RGS003 and Opera) and performed poorly on the other manipulated genotypes especially on mutant-RGS003 and PF. Glucosinolate levels were significantly higher in damaged plants than undamaged ones and the lowest and highest concentrations of glucosinolates were found in transgenic genotype and canola's progenitor, respectively. Interestingly, our results showed that performance and fitness of this pest was better on canola's progenitor and cultivated plants, which had high levels of glucosinolate. PMID:26470162

  20. Larval nutrition affects life history traits in a capital breeding moth.

    PubMed

    Colasurdo, Nadia; Gélinas, Yves; Despland, Emma

    2009-06-01

    Fitness depends not only on resource uptake but also on the allocation of these resources to various life history functions. This study explores the life-history consequences of larval diet in terms not only of larval performance but also of adult body composition and reproductive traits in the forest tent caterpillar (Malacosoma disstria Hübner). Caterpillars were reared on their preferred tree host, trembling aspen (Populus tremuloides), or on one of three artificial foods: high protein:low carbohydrate, equal protein-to-carbohydrate ratio or low protein:high carbohydrate. Survivorship, larval development rate and adult body size were lowest on the carbohydrate-biased diet and similar on the protein-biased and equal-ratio diets. Fecundity increased with body size but did not otherwise differ between diets. Moths reared on the carbohydrate-biased diet allocated a lower proportion of their mass to the ovaries and more to somatic growth whereas those on equal-ratio and protein-biased diets allocated more to reproductive tissue and less to somatic tissue. These differences in allocation to reproduction arose from differences in the size of eggs, an index of offspring quality. No differences were found in lipid and protein content of female ovaries, accessory glands or somatic tissue, or of the whole body of male moths. The findings show that physiological processes regulate the composition of the different components of the adult body. Diet effects occur as differences in overall body size and in relative allocation to these components. Although lepidopterans can, to a large extent, compensate post-ingestively for nutritionally deficient diets, investment in reproduction vs somatic growth depends on the nutrients available.

  1. An Examination of Horace Wells' Life as a Manifestation of Major Depressive and Seasonal Affective Disorders.

    PubMed

    Martin, Ramon F; Desai, Sukumar P

    2016-01-01

    Horace Wells was a Hartford, Connecticut, dentist whose practice flourished because of his clinical skills. He had an imaginative mind that propelled him to the forefront in several aspects of dentistry. Unfortunately, he suffered a recurrent "illness" that began in the winter and resolved in the spring. These symptoms were compatible with both major depressive disorder and seasonal affective disorder as a qualifier. Wells' introduction of nitrous oxide as an anesthetic was also associated with self-inhalation. This led to periods of hypomania, followed by depression. With the progression to ether, then chloroform, there was an episode of mania in January 1848, followed by depression and suicide.

  2. Life history influences how fire affects genetic diversity in two lizard species.

    PubMed

    Smith, Annabel L; Bull, C Michael; Gardner, Michael G; Driscoll, Don A

    2014-05-01

    'Fire mosaics' are often maintained in landscapes to promote successional diversity in vegetation with little understanding of how this will affect ecological processes in animal populations such as dispersal, social organization and re-establishment. To investigate these processes, we conducted a replicated, spatiotemporal landscape genetics study of two Australian woodland lizard species [Amphibolurus norrisi (Agamidae) and Ctenotus atlas (Scincidae)]. Agamids have a more complex social and territory structure than skinks, so fire might have a greater impact on their population structure and thus genetic diversity. Genetic diversity increased with time since fire in C. atlas and decreased with time since fire in A. norrisi. For C. atlas, this might reflect its increasing population size after fire, but we could not detect increased gene flow that would reduce the loss of genetic diversity through genetic drift. Using landscape resistance analyses, we found no evidence that postfire habitat succession or topography affected gene flow in either species and we were unable to distinguish between survival and immigration as modes of postfire re-establishment. In A. norrisi, we detected female-biased dispersal, likely reflecting its territorial social structure and polygynous mating system. The increased genetic diversity in A. norrisi in recently burnt habitat might reflect a temporary disruption of its territoriality and increased male dispersal, a hypothesis that was supported with a simulation experiment. Our results suggest that the effects of disturbance on genetic diversity will be stronger for species with territorial social organization. PMID:24750427

  3. Drive for thinness, affect regulation and physical activity in eating disorders: a daily life study.

    PubMed

    Vansteelandt, Kristof; Rijmen, Frank; Pieters, Guido; Probst, Michel; Vanderlinden, Johan

    2007-08-01

    Using Ecological Momentary Assessment, the within patient associations between drive for thinness, emotional states, momentary urge to be physically active and physical activity were studied in 32 inpatients with an eating disorder. Participants received an electronic device and had to indicate at nine random times a day during 1 week their momentary drive for thinness, positive and negative emotional states and their urge to be physically active and physical activity. Multilevel analyses indicated that patients with higher mean levels for urge to be physically active were characterized by lower body mass index (BMI) and chronically negative affect whereas patients with higher mean levels for physical activity were characterized by lower BMI and higher dispositions for drive for thinness. In addition, within patient relations between drive for thinness and urge to be physically active were moderated by BMI and chronically negative affect whereas within patient relations between drive for thinness and physical activity were moderated by BMI. Finally, also positive emotional states were significantly associated with physical activity within patients. By using a daily process design, characteristics of physical activity were revealed that have not been identified with assessment methods that have a lower time resolution.

  4. Time-to-death-related change in positive and negative affect among older adults approaching the end of life.

    PubMed

    Vogel, Nina; Schilling, Oliver K; Wahl, Hans-Werner; Beekman, Aartjan T F; Penninx, Brenda W J H

    2013-03-01

    Late-life development may imply terminal processes related with time-to-death rather than with chronological age. In this study, we applied the time-to-death perspective to affective well-being. Using a 15-year observational interval including five measurement occasions with a large sample of deceased participants (N = 1,671; mean age = 75.60; mean time-to-death = 6.83 years, at first occasion) from the Longitudinal Aging Study Amsterdam (LASA), we examined (1) whether intraindividual trajectories in positive (PA) and negative affect (NA) can be better described in terms of time-to-death as compared to chronological age; (2) whether time-to-death-related change in PA and NA follows a terminal decline (linear change) versus terminal drop (accelerating change) pattern, and (3) whether transition points in PA and NA, marking the beginning of the terminal change period, can be identified. For both PA and NA, multilevel mixed models of linear and quadratic time-to-death and age-related trajectories confirmed that time-to-death accounts for more intraindividual variance and reveals a better fit to the data than chronological age. Quadratic time-to-death-related trends fitted better than linear trajectories, thus indicating terminal drop of affective well-being, in terms of decreases of PA and increases of NA accelerating as death comes close. Also, change of NA was linked to time-to-death more strongly than PA change. Transition points to the terminal phase were found at 5.6 and 3.7 years for PA and NA, respectively. In conclusion, affective development toward the end of the human life span may be better understood as a death-related-rather than age-graded-process.

  5. Effect of Spinal Cord Injury on Quality of Life of Affected Soldiers in India: A Cross-Sectional Study

    PubMed Central

    Gupta, Bhawna

    2016-01-01

    Study Design A prospective cross-sectional study with convenience sampling approach was done to assess quality of life (QoL) in 100 soldiers and veterans affected by spinal cord injury (SCI). Purpose SCI affects almost every aspect of the life of an affected individual. This study was done to measure the impact of SCI on QoL of affected soldiers and veterans using the WHOQOL-BREF questionnaire. Overview of Literature The devastating effect of SCI on QoL is well known. However, this study is unique in that it includes soldiers and veterans, who constitute a large, but excluded, cohort in most demographic studies. Methods A cross-sectional study was done at two SCI rehabilitation centres of the Indian armed forces. Data was collected by face-to-face interviews from 100 patients, which included both sociodemographic data as well as all the questions included in WHOQOL-BREF questionnaire. Statistical analysis was performed using SPSS software. Results Age and marital status did not have any influence on QoL. Level of injury (paraplegic or quadriplegic), level of education and presence of other medical co-morbidities had the most significant influence on QoL. Presence of other medical co-morbidities had a negative influence on QoL. Conclusions Identification of factors having a positive and negative influence on QoL help in formulating measures and policies that positively influence the QoL following SCI in soldiers. Future longitudinal studies with larger sample sizes and assessment of additional variables in addition to WHOQOL-BREF, like presence/absence of secondary complications, are required to bring about policy changes to provide SCI patients with additional support and increased access to equipment or lifestyle interventions. PMID:27114767

  6. Everyday Learning about Brothers & Sisters. Everyday Learning Series. Volume 3, Number 2

    ERIC Educational Resources Information Center

    Mackey, Gerrie

    2005-01-01

    The "Everyday Learning" series has been developed to focus attention on the everyday ways in which children can be supported in their growth and development. It is for all those who are involved in children's development and learning, including early childhood professionals in all children's services, parents, grandparents and others with an…

  7. Everyday Learning about Healthy Bodies. Everyday Learning Series. Volume 4, Number 1

    ERIC Educational Resources Information Center

    McCrea, Nadine

    2006-01-01

    The "Everyday Learning" series has been developed to focus attention on the everyday ways in which children can be supported in their growth and development. It is for all those who are involved in children's development and learning, including early childhood professionals in all children's services, parents, grandparents and others with an…

  8. Everyday Learning in the Kitchen. Everyday Learning Series. Volume 2, Number 4

    ERIC Educational Resources Information Center

    Darbyshire, Jo

    2004-01-01

    The "Everyday Learning" series has been developed to focus attention on the everyday ways in which children can be supported in their growth and development. Many of one's earliest memories are likely to be about time spent in the kitchen. Licking the bowl, setting the table, doing the dishes, chatting about the day, eating a meal, peeling the…

  9. Everyday Learning about Imagination. Everyday Learning Series. Volume 3, Number 4

    ERIC Educational Resources Information Center

    Bower, Lyn

    2005-01-01

    The "Everyday Learning" series has been developed to focus attention on the everyday ways in which children can be supported in their growth and development. It is for all those who are involved in children's development and learning, including people caring for young children in their own or others' homes, such as parents, grandparents and those…

  10. Methane and nitrous oxide emissions affect the life-cycle analysis of algal biofuels

    NASA Astrophysics Data System (ADS)

    Frank, Edward D.; Han, Jeongwoo; Palou-Rivera, Ignasi; Elgowainy, Amgad; Wang, Michael Q.

    2012-03-01

    Researchers around the world are developing sustainable plant-based liquid transportation fuels (biofuels) to reduce petroleum consumption and greenhouse gas emissions. Algae are attractive because they promise large yields per acre compared to grasses, grains and trees, and because they produce oils that might be converted to diesel and gasoline equivalents. It takes considerable energy to produce algal biofuels with current technology; thus, the potential benefits of algal biofuels compared to petroleum fuels must be quantified. To this end, we identified key parameters for algal biofuel production using GREET, a tool for the life-cycle analysis of energy use and emissions in transportation systems. The baseline scenario produced 55 400 g CO2 equivalent per million BTU of biodiesel compared to 101 000 g for low-sulfur petroleum diesel. The analysis considered the potential for greenhouse gas emissions from anaerobic digestion processes commonly used in algal biofuel models. The work also studied alternative scenarios, e.g., catalytic hydrothermal gasification, that may reduce these emissions. The analysis of the nitrogen recovery step from lipid-extracted algae (residues) highlighted the importance of considering the fate of the unrecovered nitrogen fraction, especially that which produces N2O, a potent greenhouse gas with global warming potential 298 times that of CO2.

  11. Early life stress affects cerebral glucose metabolism in adult rhesus monkeys (Macaca mulatta).

    PubMed

    Parr, Lisa A; Boudreau, Matthew; Hecht, Erin; Winslow, James T; Nemeroff, Charles B; Sánchez, Mar M

    2012-01-01

    Early life stress (ELS) is a risk factor for anxiety, mood disorders and alterations in stress responses. Less is known about the long-term neurobiological impact of ELS. We used [(18)F]-fluorodeoxyglucose Positron Emission Tomography (FDG-PET) to assess neural responses to a moderate stress test in adult monkeys that experienced ELS as infants. Both groups of monkeys showed hypothalamic-pituitary-adrenal (HPA) axis stress-induced activations and cardiac arousal in response to the stressor. A whole brain analysis detected significantly greater regional cerebral glucose metabolism (rCGM) in superior temporal sulcus, putamen, thalamus, and inferotemporal cortex of ELS animals compared to controls. Region of interest (ROI) analyses performed in areas identified as vulnerable to ELS showed greater activity in the orbitofrontal cortex of ELS compared to control monkeys, but greater hippocampal activity in the control compared to ELS monkeys. Together, these results suggest hyperactivity in emotional and sensory processing regions of adult monkeys with ELS, and greater activity in stress-regulatory areas in the controls. Despite these neural responses, no group differences were detected in neuroendocrine, autonomic or behavioral responses, except for a trend towards increased stillness in the ELS monkeys. Together, these data suggest hypervigilance in the ELS monkeys in the absence of immediate danger. PMID:22682736

  12. Why does offspring size affect performance? Integrating metabolic scaling with life-history theory.

    PubMed

    Pettersen, Amanda K; White, Craig R; Marshall, Dustin J

    2015-11-22

    Within species, larger offspring typically outperform smaller offspring. While the relationship between offspring size and performance is ubiquitous, the cause of this relationship remains elusive. By linking metabolic and life-history theory, we provide a general explanation for why larger offspring perform better than smaller offspring. Using high-throughput respirometry arrays, we link metabolic rate to offspring size in two species of marine bryozoan. We found that metabolism scales allometrically with offspring size in both species: while larger offspring use absolutely more energy than smaller offspring, larger offspring use proportionally less of their maternally derived energy throughout the dependent, non-feeding phase. The increased metabolic efficiency of larger offspring while dependent on maternal investment may explain offspring size effects-larger offspring reach nutritional independence (feed for themselves) with a higher proportion of energy relative to structure than smaller offspring. These findings offer a potentially universal explanation for why larger offspring tend to perform better than smaller offspring but studies on other taxa are needed.

  13. Selection on synthesis cost affects interprotein amino acid usage in all three domains of life.

    PubMed

    Swire, Jonathan

    2007-05-01

    Most investigations of the forces shaping protein evolution have focused on protein function. However, cells are typically 50%-75% protein by dry weight, with protein expression levels distributed over five orders of magnitude. Cells may, therefore, be under considerable selection pressure to incorporate amino acids that are cheap to synthesize into proteins that are highly expressed. Such selection pressure has been demonstrated to alter amino acid usage in a few organisms, but whether "cost selection" is a general phenomenon remains unknown. One reason for this is that reliable protein expression level data is not available for most organisms. Accordingly, I have developed a new method for detecting cost selection. This method depends solely on interprotein gradients in amino acid usage. Applying it to an analysis of 43 whole genomes from all three domains of life, I show that selection on the synthesis cost of amino acids is a pervasive force in shaping the composition of proteins. Moreover, some amino acids have different price tags for different organisms--the cost of amino acids is changed for organisms living in hydrothermal vents compared with those living at the sea surface or for organisms that have difficulty acquiring elements such as nitrogen compared with those that do not--so I also investigated whether differences between organisms in amino acid usage might reflect differences in synthesis or acquisition costs. The results suggest that organisms evolve to alter amino acid usage in response to environmental conditions.

  14. Why does offspring size affect performance? Integrating metabolic scaling with life-history theory.

    PubMed

    Pettersen, Amanda K; White, Craig R; Marshall, Dustin J

    2015-11-22

    Within species, larger offspring typically outperform smaller offspring. While the relationship between offspring size and performance is ubiquitous, the cause of this relationship remains elusive. By linking metabolic and life-history theory, we provide a general explanation for why larger offspring perform better than smaller offspring. Using high-throughput respirometry arrays, we link metabolic rate to offspring size in two species of marine bryozoan. We found that metabolism scales allometrically with offspring size in both species: while larger offspring use absolutely more energy than smaller offspring, larger offspring use proportionally less of their maternally derived energy throughout the dependent, non-feeding phase. The increased metabolic efficiency of larger offspring while dependent on maternal investment may explain offspring size effects-larger offspring reach nutritional independence (feed for themselves) with a higher proportion of energy relative to structure than smaller offspring. These findings offer a potentially universal explanation for why larger offspring tend to perform better than smaller offspring but studies on other taxa are needed. PMID:26559952

  15. Reducing endogenous estrogen during prepuberal life does not affect boar libido or sperm fertilizing potential.

    PubMed

    Berger, Trish; Conley, Alan J

    2014-09-01

    Increasing sperm production per breeding male has economic significance with increasing use of artificial insemination. Manipulations to increase sperm production in livestock will only be useful if libido and sperm fertilizing capacity are not adversely affected. Reducing endogenous estrogens in the postnatal interval increases the number of Sertoli cells and hence testicular sperm production capacity. These experiments were designed to evaluate the effects of reducing endogenous estrogens on libido and sperm fertilizing capacity. Boars were treated with an aromatase inhibitor, letrozole, to reduce testicular estrogen production between 1 and 6 weeks of age or between 11 and 16 weeks of age, and the littermates to these boars were treated with the canola oil vehicle. Letrozole treatment did not affect time to first mount at 22 weeks of age, regardless of whether the treatment occurred from 1 to 6 weeks of age (118 seconds vs. 233 seconds, SEM = 161 for letrozole-treated and vehicle-treated boars, respectively) or from 11 to 16 weeks of age (107 seconds vs. 67 seconds, SEM = 63 for letrozole-treated and vehicle-treated boars, respectively). Similarly, sperm fertilizing ability and in vivo fertility were equivalent in letrozole-treated boars and their vehicle-treated littermates. Surprisingly, the increase in Sertoli cell numbers observed in the letrozole-treated boars at 20 weeks of age (5.8 vs. 4.3 billion, SEM = 0.5; P < 0.05) was not maintained to 40 weeks of age in their letrozole-treated littermates. Reducing endogenous estrogen production neonatally or prepuberally had no detectable adverse effect on libido or sperm fertilizing capacity. PMID:24985358

  16. Factors affecting microbial spoilage and shelf-life of chilled vacuum-packed lamb transported to distant markets: a review.

    PubMed

    Mills, John; Donnison, Andrea; Brightwell, Gale

    2014-09-01

    Vacuum-packaging and stringent control of storage temperatures enable the export of meat to distant markets, supplying a chilled product that can favourably compete with local fresh meats. To save fuel and reduce emissions, the speed of ships travelling to international markets has decreased resulting in requirement for the shelf-life of chilled lamb to be extended beyond the recognised time of 60-70 days. Growth of microorganisms and ability to cause spoilage of vacuum-packed lamb are dependent on many factors, including the type and initial concentration of spoilage bacteria, meat pH, water activity, availability of substrates, oxygen availability and, most importantly, storage time and temperature of the packaged product. This paper reviews the existing knowledge of the spoilage bacteria affecting vacuum-packed lamb, discusses the impact of these bacteria on product quality, shelf-life and spoilage, and concludes that under specified conditions the shelf-life of chilled lamb can be extended to beyond 70 days.

  17. Disability and Quality of Life of Subjects with Bipolar Affective Disorder in Remission

    PubMed Central

    Thomas, Soumya P.; Nisha, A.; Varghese, P. Joseph

    2016-01-01

    Background: Despite significant advances in pharmacological and psychological therapies for bipolar disorder, many people continue to have less than optimal outcomes, which are associated with significant disability and poor quality of life (QOL). This study aimed to assess the disability and QOL and factors associated with such suboptimal outcomes in subjects with bipolar disorder in remission. Methods: Consecutive patients diagnosed to have bipolar disorder in remission attending the Department of Psychiatry, MOSC Medical College, Kerala, India were recruited for the study. They were assessed using the International Classification of Diseases Diagnostic Criteria for Research-10, Hamilton Scale for Depression, Young's Mania Rating Scale, World Health Organization-QOL (WHO QOL-BREF), WHO-Disability Assessment Scale (WHO-DAS), and Kuppuswamy's scale for socioeconomic status assessment. Results: Eighty-four patients were evaluated. The mean total WHO-DAS score was 19.2 ± 2.09, the maximum disability in domain 4 (getting along) followed by domain 2 (mobility). The mean total WHO-QOL BREF score was 54.26 ± 2.85, the lowest subscore in domain 3 (social interactions). Disability scores were significantly associated with increasing age, female gender, not being an earning member of the family, and lower QOL scores. Poorer QOL scores were significantly associated with increasing age and higher disability score. Conclusions: Many bipolar patients in remission have significant disability and poorer QOL. There is a need for longitudinal studies to explore such associations and develop interventions to reduce the disability thereby enhancing the QOL. PMID:27570346

  18. Shelf life of ready to use peeled shrimps as affected by thymol essential oil and modified atmosphere packaging.

    PubMed

    Mastromatteo, Marianna; Danza, Alessandra; Conte, Amalia; Muratore, Giuseppe; Del Nobile, Matteo Alessandro

    2010-12-15

    In this work the influence of different packaging strategies on the shelf life of ready to use peeled shrimps was investigated. First, the effectiveness of the coating (Coat) and the active coating loaded with different concentrations of thymol (Coat-500, Coat-1000, and Coat-1500) on the quality loss of the investigated food product packaged in air was addressed; afterwards, the thymol concentration that had shown the best performance was used in combination with MAP (5% O(2); 95% CO(2)). Microbial cell load of main spoilage microorganisms, pH and sensorial quality were monitored during the refrigerated storage. Results of the first step suggested that the sole coating did not affect the microbial growth. A slight antimicrobial effect was obtained when the coating was loaded with thymol and a concentration dependence was also observed. Moreover, the active coating was effective in minimizing the sensory quality loss of the investigated product, it was particularly true at the lowest thymol concentration. In the second step, the thymol concentration (1000 ppm) that showed the strike balance between microbial and sensorial quality was chosen in combination with MAP. As expected, MAP significantly affected the growth of the mesophilic bacteria. In particular, a cell load reduction of about 2 log cycle for the samples under MAP respect to that in air was obtained. Moreover, the MAP packaging inhibited the growth of the Pseudomonas spp. and hydrogen sulphide-producing bacteria. The MAP alone was not able to improve the shelf life of the uncoated samples. In fact, no significant difference between the control samples packaged in air and MAP was observed. Whilst, the use of coating under MAP condition prolonged the shelf life of about 6 days with respect to the same samples packaged in air. Moreover, when the MAP was used in combination with thymol, a further shelf life prolongation with respect to the samples packaged in air was observed. In particular, a shelf life of

  19. Walking as a social practice: dispersed walking and the organisation of everyday practices.

    PubMed

    Harries, Tim; Rettie, Ruth

    2016-07-01

    This paper uses social practice theory to study the interweaving of walking into everyday practices and considers how greater awareness of everyday walking can influence its position within the organisation and scheduling of everyday life. Walking is of policy interest because of its perceived benefits for health. This paper asserts that increased awareness of everyday walking allows users to become more active without having to reschedule existing activities. Using Schatzki's distinction between dispersed and integrative practices, it argues that increasing awareness of dispersed walking can enlist walking into the teleoaffective organisation of some social practices and prompt the performance of new 'health practices' within everyday domains of life such as shopping and employment. While this analysis offers useful insights for the design of behaviour change strategies, it also points to some unintended consequences of using digital feedback to increase walking awareness. In directing the gaze of participants at one particular element of their daily practices, the paper suggests, digital walking feedback provides a 'partial' view of practices: by highlighting the exercise value of walking at the expense of other values it can prompt feedback recipients to pass moral judgements on themselves based on this partial view. A Virtual Abstract of this paper can be found at: https://youtu.be/WV7DUnKD5Mw. PMID:26853086

  20. Social life factors affecting the mortality, longevity, and birth rate of total Japanese population: effects of rapid industrialization and urbanization.

    PubMed

    Araki, S; Uchida, E; Murata, K

    1990-12-01

    To expand upon the findings that lower mortality was found in Japanese urban areas in contrast to the Western model where in the US and Britain the risk of death was higher in metropolitan areas and conurbations, 22 social life indicators are examined among 46 prefectures in Japan in terms of their effect on age specific mortality, life expectancy, and age adjusted marriage, divorce, and birth rates. The effects of these factors on age adjusted mortality for 8 major working and nonworking male populations, where also analyzed. The 22 social life factors were selected from among 227 indicators in the system of Statistical Indicators on Life. Factor analysis was used to classify the indicators into 8 groups of factors for 1970 and 7 for 1975. Factors 1-3 for both years were rural or urban residence, low income and unemployment, and prefectural age distribution. The 4th for 1970 was home help for the elderly and for 1975, social mobility. The social life indicators were classified form 1 to 8 as rural residence in 1970 and 1975, urban residence, low income, high employment, old age, young age, social mobility, and home help for the elderly which moved from 8th place in 1970 to 1st in 1975. Between 1960-75, rapid urbanization took place with the proportion of farmers, fishermen, and workers declining from 43% in 1960 to 19% in 1975. The results of stepwise regression analysis indicate a positive relationship of urban residence with mortality of men and women except school-aged and middle-aged women, and the working populations, as well as life expectancy at birth for males and females and ages 20 and 40 years for males. Rural residence was positively associated with the male marriage rate, whereas the marriage rate for females was affected by industrialization and urbanization. High employment and social mobility were positively related to the female marriage rate. Low income was positively related to the divorce rate for males and females. Rural residence and high

  1. Identifying biologically meaningful hot-weather events using threshold temperatures that affect life-history.

    PubMed

    Cunningham, Susan J; Kruger, Andries C; Nxumalo, Mthobisi P; Hockey, Philip A R

    2013-01-01

    Increases in the frequency, duration and intensity of heat waves are frequently evoked in climate change predictions. However, there is no universal definition of a heat wave. Recent, intense hot weather events have caused mass mortalities of birds, bats and even humans, making the definition and prediction of heat wave events that have the potential to impact populations of different species an urgent priority. One possible technique for defining biologically meaningful heat waves is to use threshold temperatures (T(thresh)) above which known fitness costs are incurred by species of interest. We set out to test the utility of this technique using T(thresh) values that, when exceeded, affect aspects of the fitness of two focal southern African bird species: the southern pied babbler Turdiodes bicolor (T(thresh) = 35.5 °C) and the common fiscal Lanius collaris (T(thresh) = 33 °C). We used these T(thresh) values to analyse trends in the frequency, duration and intensity of heat waves of magnitude relevant to the focal species, as well as the annual number of hot days (maximum air temperature > T(thresh)), in north-western South Africa between 1961 and 2010. Using this technique, we were able to show that, while all heat wave indices increased during the study period, most rapid increases for both species were in the annual number of hot days and in the maximum intensity (and therefore intensity variance) of biologically meaningful heat waves. Importantly, we also showed that warming trends were not uniform across the study area and that geographical patterns in warming allowed both areas of high risk and potential climate refugia to be identified. We discuss the implications of the trends we found for our focal species, and the utility of the T(thresh) technique as a conservation tool.

  2. Identifying Biologically Meaningful Hot-Weather Events Using Threshold Temperatures That Affect Life-History

    PubMed Central

    Cunningham, Susan J.; Kruger, Andries C.; Nxumalo, Mthobisi P.

    2013-01-01

    Increases in the frequency, duration and intensity of heat waves are frequently evoked in climate change predictions. However, there is no universal definition of a heat wave. Recent, intense hot weather events have caused mass mortalities of birds, bats and even humans, making the definition and prediction of heat wave events that have the potential to impact populations of different species an urgent priority. One possible technique for defining biologically meaningful heat waves is to use threshold temperatures (Tthresh) above which known fitness costs are incurred by species of interest. We set out to test the utility of this technique using Tthresh values that, when exceeded, affect aspects of the fitness of two focal southern African bird species: the southern pied babbler Turdiodes bicolor (Tthresh = 35.5°C) and the common fiscal Lanius collaris (Tthresh = 33°C). We used these Tthresh values to analyse trends in the frequency, duration and intensity of heat waves of magnitude relevant to the focal species, as well as the annual number of hot days (maximum air temperature > Tthresh), in north-western South Africa between 1961 and 2010. Using this technique, we were able to show that, while all heat wave indices increased during the study period, most rapid increases for both species were in the annual number of hot days and in the maximum intensity (and therefore intensity variance) of biologically meaningful heat waves. Importantly, we also showed that warming trends were not uniform across the study area and that geographical patterns in warming allowed both areas of high risk and potential climate refugia to be identified. We discuss the implications of the trends we found for our focal species, and the utility of the Tthresh technique as a conservation tool. PMID:24349296

  3. Everyday ethics in assisted living facilitites: a framework for assessing resident-focused issues.

    PubMed

    Powers, Bethel Ann

    2005-01-01

    This article describes and illustrates a framework that may be used when assessing the moral basis of everyday issues that can affect residents of assisted living facilities. The "taxonomy of everyday ethical issues" was an outcome of ethnographic research focused on care of nursing home residents with dementia. However, in this article it is shown to be equally relevant for conceptualizing issues affecting cognitively intact as well as cognitively impaired residents across these two settings. The taxonomy is grounded in some of the more common cultural characteristics of congregate living arrangements for elderly individuals who have needs for varying levels of compensatory and therapeutic oversight by a staff of service providers.

  4. The Prevalence and Nature of Imagined Music in the Everyday Lives of Music Students

    ERIC Educational Resources Information Center

    Bailes, Freya

    2007-01-01

    "Musical imagery" is the experience of imagining music in the "mind's ear". A study was conducted to explore the prevalence and nature of musical imagery for music students in everyday life, using experience-sampling methods (ESM). As a group, music students reported that imagining music was a very frequent form of musical experience. Participants…

  5. Emotional Work in Preschool Teacher's Everyday Lives: A Theoretical Outline and Dialogue with Critical Pedagogy

    ERIC Educational Resources Information Center

    Chang, Yin-Kun

    2016-01-01

    This paper points out educational study is not only a pure macro-oriented focus such as analysis for policy and ideological formation; rather, it also must be in synchronicity with the actual socio-historical process and the baseline of everyday life in the micro level. Thus, this paper considers that emotional issues may be the good windows to…

  6. Mobilising Capitals? Migrant Children's Negotiation of Their Everyday Lives in School

    ERIC Educational Resources Information Center

    Devine, Dympna

    2009-01-01

    This paper considers how first-generation immigrant children contribute to processes of capital accumulation through their negotiation and positioning in Irish schools. Drawing on the concepts of social and cultural capital, as well as inter-generational analyses of children's role in the structuring of everyday life, the paper highlights migrant…

  7. Academic Buoyancy and Academic Resilience: Exploring "Everyday" and "Classic" Resilience in the Face of Academic Adversity

    ERIC Educational Resources Information Center

    Martin, Andrew J.

    2013-01-01

    Academic buoyancy has been defined as a capacity to overcome setbacks, challenges, and difficulties that are part of everyday academic life. Academic resilience has been defined as a capacity to overcome acute and/or chronic adversity that is seen as a major threat to a student's educational development. This study is the first to examine the…

  8. Gene-environment interplay in Drosophila melanogaster: chronic food deprivation in early life affects adult exploratory and fitness traits.

    PubMed

    Burns, James Geoffrey; Svetec, Nicolas; Rowe, Locke; Mery, Frederic; Dolan, Michael J; Boyce, W Thomas; Sokolowski, Marla B

    2012-10-16

    Early life adversity has known impacts on adult health and behavior, yet little is known about the gene-environment interactions (GEIs) that underlie these consequences. We used the fruit fly Drosophila melanogaster to show that chronic early nutritional adversity interacts with rover and sitter allelic variants of foraging (for) to affect adult exploratory behavior, a phenotype that is critical for foraging, and reproductive fitness. Chronic nutritional adversity during adulthood did not affect rover or sitter adult exploratory behavior; however, early nutritional adversity in the larval period increased sitter but not rover adult exploratory behavior. Increasing for gene expression in the mushroom bodies, an important center of integration in the fly brain, changed the amount of exploratory behavior exhibited by sitter adults when they did not experience early nutritional adversity but had no effect in sitters that experienced early nutritional adversity. Manipulation of the larval nutritional environment also affected adult reproductive output of sitters but not rovers, indicating GEIs on fitness itself. The natural for variants are an excellent model to examine how GEIs underlie the biological embedding of early experience.

  9. Inducible offences affect predator-prey interactions and life-history plasticity in both predators and prey.

    PubMed

    Kishida, Osamu; Costa, Zacharia; Tezuka, Ayumi; Michimae, Hirofumi

    2014-07-01

    Phenotypic plasticity can have strong impacts on predator-prey interactions. Although much work has examined the effects of inducible defences, less understood is how inducible offences in predators affect predator-prey interactions and predator and prey phenotypes. Here, we examine the impacts of an inducible offence on the interactions and life histories of a cohort of predatory Hynobius retardatus salamander larvae and their prey, Rana pirica tadpoles. We examined larval (duration, survival) and post-metamorphic (size) traits of both species after manipulating the presence/absence of tadpoles and salamanders with offensive (broadened gape width) or non-offensive phenotypes in pond enclosures. Offensive phenotype salamanders reduced tadpole survival and metamorph emergence by 58% compared to tadpole-only treatments, and by over 30% compared to non-offensive phenotypes. Average time to metamorphosis of frogs was delayed by 30% in the presence of salamanders, although this was independent of salamander phenotype. Thus, offensive phenotype salamanders reduced the number of tadpoles remaining in the pond over time by reducing tadpole survival, not by altering patterns of metamorph emergence. Offensive phenotypes also caused tadpoles to metamorphose 19% larger than no salamander treatments and 6% larger than non-offensive phenotype treatments. Pooled across salamander treatments, tadpoles caused salamanders to reach metamorphosis faster and larger. Moreover, in the presence of tadpoles, offensive phenotype salamanders metamorphosed 25% faster and 5% larger than non-offensive phenotype salamanders, but in their absence, neither their size nor larval period differed from non-offensive phenotype individuals. To our knowledge, this study is the first to demonstrate that inducible offences in predators can have strong impacts on predator and prey phenotypes across multiple life stages. Since early metamorphosis at a larger size has potential fitness advantages, the impacts

  10. Mobilising Everyday Literacy Practices within the Curricula

    ERIC Educational Resources Information Center

    Smith, June

    2005-01-01

    New Literacy Studies is the theoretical basis for this research, providing a social view of literacy. Recent work in New Literacy Studies has extended further the notion of literacy and demonstrated the ways in which people engage in practices in their everyday lives that do not always get translated into their studies. This article draws on…

  11. Making a Big Deal about Everyday Objects

    ERIC Educational Resources Information Center

    Masse, Don

    2010-01-01

    Claes Oldenburg and Coosje van Bruggen, who have been married over 30 years, take items from popular culture and transform them into giant sculptures that are on display all over the world. Their installations include clothespins, baseball bats, garden shovels and ice cream cones, to name a few. This transformation of everyday things is a great…

  12. Foucault's Heterotopia and Children's Everyday Lives.

    ERIC Educational Resources Information Center

    McNamee, Sara

    2000-01-01

    Discusses Foucault's notion of "heterotopia"--real places but which exist unto themselves, such as a floating ship. Considers data on children's use of computer and video games to apply "heterotopia" to children's everyday social lives. Argues that childhood is subject to increasing boundaries, and that children create "other" spaces through…

  13. Ethnic and Nationality Stereotypes in Everyday Language

    ERIC Educational Resources Information Center

    Kite, Mary E.; Whitley, Bernard E., Jr.

    2012-01-01

    The authors describe a demonstration of stereotype use in everyday language that focuses on common phrases reflecting stereotypic beliefs about ethnic groups or nationalities. The exercise encourages students' discussion of stereotype use. Students read 13 common phrases from the English language and stated whether they had used each phrase and…

  14. Everyday Mathematics. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2006

    2006-01-01

    "Everyday Mathematics," published by Wright Group/McGraw-Hill, is a core curriculum for students in kindergarten through grade 6 covering numeration and order, operations, functions and sequences, data and chance, algebra, geometry and spatial sense, measures and measurement, reference frames, and patterns. At each grade level, the "Everyday…

  15. Consuming Metaphors: Stimulating Questions for Everyday Learning

    ERIC Educational Resources Information Center

    Rooney, Donna; Solomon, Nicky

    2006-01-01

    This paper about consumption as a metaphor for learning follows from some ideas about learning and space that emerged from a research project concerned with everyday learning at work. These learning/work spaces have drawn our attention to the significant consumption (eating and drinking) occurring within them. We suggest that linking everyday…

  16. Inconsistencies in Everyday Patterns of School Rules

    ERIC Educational Resources Information Center

    Thornberg, Robert

    2007-01-01

    The aim of this study is to investigate and explain inconsistencies within the social constructions of school rules as they take shape in everyday interactions between teachers and students, and to explore how students interpret these inconsistencies. An ethnographic study is conducted in two primary schools in Sweden. According to the findings,…

  17. Everyday Engineering: What Makes a Bic Click?

    ERIC Educational Resources Information Center

    Moyer, Richard; Everett, Susan

    2009-01-01

    The ballpoint pen is an ideal example of simple engineering that we use everyday. But is it really so simple? The ballpoint pen is a remarkable combination of technology and science. Its operation uses several scientific principles related to chemistry and physics, such as properties of liquids and simple machines. They represent significant…

  18. Mutations altering the gammaretrovirus endoproteolytic motif affect glycosylation of the envelope glycoprotein and early events of the virus life cycle.

    PubMed

    Argaw, Takele; Wilson, Carolyn A

    2015-01-15

    Previously, we found that mutation of glutamine to proline in the endoproteolytic cleavage signal of the PERV-C envelope (RQKK to RPKK) resulted in non-infectious vectors. Here, we show that RPKK results in a non-infectious vector when placed in not only a PERV envelope, but also the envelope of a related gammaretrovirus, FeLV-B. The amino acid substitutions do not prevent envelope precursor cleavage, viral core and genome assembly, or receptor binding. Rather, the mutations result in the formation of hyperglycosylated glycoprotein and a reduction in the reverse transcribed minus strand synthesis and undetectable 2-LTR circular DNA in cells exposed to vectors with these mutated envelopes. Our findings suggest novel functions associated with the cleavage signal sequence that may affect trafficking through the glycosylation machinery of the cell. Further, the glycosylation status of the envelope appears to impact post-binding events of the viral life cycle, either membrane fusion, internalization, or reverse transcription.

  19. The dual task-cost of standing balance affects quality of life in mildly disabled MS people.

    PubMed

    Castelli, Letizia; De Luca, Francesca; Marchetti, Maria Rita; Sellitto, Giovanni; Fanelli, Fulvia; Prosperini, Luca

    2016-05-01

    The aim of this study was to explore the correlations between the dual-task cost (DTC) of standing balance and quality of life (QoL) in mildly disabled patients with multiple sclerosis (MS). In this cross-sectional study, patients affected by MS with an expanded disability status scale (EDSS) score of 3.0 or less and without an overt balance impairment were tested by means of static posturography under eyes-opened (single-task condition) and while performing the Stroop word-color test (dual-task condition), to estimate the DTC of standing balance. The self-reported 54-item MS quality of life questionnaire (MSQoL-54) was also administered to obtain a MS-specific assessment of health-related QoL. Among the 120 screened patients, 75 (53 women, 22 men) were tested. Although there was no impact of the DTC of standing balance on the physical and mental composite scores of MSQoL-54, patients who had a greater DTC of standing balance scored worse on role limitations due to physical problems (p = 0.007) and social function (p < 0.001), irrespective of demographic and other clinical characteristics including walking performance and cognitive status. However, the EDSS step and fatigue also contributed to reduced scores in these two QoL domains (p-values < 0.01). In conclusion, the phenomenon of cognitive-motor interference, investigated as DTC of standing balance, may affect specific QoL domains even in mildly disabled patients with MS and in the absence of an overt balance dysfunction.

  20. Reciprocity in predator-prey interactions: exposure to defended prey and predation risk affects intermediate predator life history and morphology.

    PubMed

    Hammill, Edd; Beckerman, Andrew P

    2010-05-01

    A vast body of literature exists documenting the morphological, behavioural and life history changes that predators induce in prey. However, little attention has been paid to how these induced changes feed back and affect the predators' life history and morphology. Larvae of the phantom midge Chaoborus flavicans are intermediate predators in a food web with Daphnia pulex as the basal resource and planktivorous fish as the top predator. C. flavicans prey on D. pulex and are themselves prey for fish; as D. pulex induce morphological defences in the presence of C. flavicans this is an ideal system in which to evaluate the effects of defended prey and top predators on an intermediate consumer. We assessed the impact on C. flavicans life history and morphology of foraging on defended prey while also being exposed to the non-lethal presence of a top fish predator. We tested the basic hypothesis that the effects of defended prey will depend on the presence or absence of top predator predation risk. Feeding rate was significantly reduced and time to pupation was significantly increased by defended morph prey. Gut size, development time, fecundity, egg size and reproductive effort respond to fish chemical cues directly or significantly alter the relationship between a trait and body size. We found no significant interactions between prey morph and the non-lethal presence of a top predator, suggesting that the effects of these two biological factors were additive or singularly independent. Overall it appears that C. flavicans is able to substantially modify several aspects of its biology, and while some changes appear mere consequences of resource limitation others appear facultative in nature. PMID:19936795

  1. Life cycle stage and water depth affect flooding-induced adventitious root formation in the terrestrial species Solanum dulcamara

    PubMed Central

    Zhang, Qian; Visser, Eric J. W.; de Kroon, Hans; Huber, Heidrun

    2015-01-01

    Background and Aims Flooding can occur at any stage of the life cycle of a plant, but often adaptive responses of plants are only studied at a single developmental stage. It may be anticipated that juvenile plants may respond differently from mature plants, as the amount of stored resources may differ and morphological changes can be constrained. Moreover, different water depths may require different strategies to cope with the flooding stress, the expression of which may also depend on developmental stage. This study investigated whether flooding-induced adventitious root formation and plant growth were affected by flooding depth in Solanum dulcamara plants at different developmental stages. Methods Juvenile plants without pre-formed adventitious root primordia and mature plants with primordia were subjected to shallow flooding or deep flooding for 5 weeks. Plant growth and the timing of adventitious root formation were monitored during the flooding treatments. Key Results Adventitious root formation in response to shallow flooding was significantly constrained in juvenile S. dulcamara plants compared with mature plants, and was delayed by deep flooding compared with shallow flooding. Complete submergence suppressed adventitious root formation until up to 2 weeks after shoots restored contact with the atmosphere. Independent of developmental stage, a strong positive correlation was found between adventitious root formation and total biomass accumulation during shallow flooding. Conclusions The potential to deploy an escape strategy (i.e. adventitious root formation) may change throughout a plant’s life cycle, and is largely dependent on flooding depth. Adaptive responses at a given stage of the life cycle thus do not necessarily predict how the plant responds to flooding in another growth stage. As variation in adventitious root formation also correlates with finally attained biomass, this variation may form the basis for variation in resistance to shallow

  2. Association between obstructive sleep apnea and health-related quality of life in individuals affected with Treacher Collins syndrome.

    PubMed

    Østertun Geirdal, Amy; Øverland, Britt; Heimdal, Ketil; Storhaug, Kari; Asten, Pamela; Akre, Harriet

    2013-11-01

    Although the relationship between Quality of Life (QoL) and obstructive sleep apnea (OSA) has been reported in several studies, little is known about this relationship among individuals affected with Treacher Collins syndrome (TCS). The aim of this study was to examine the associations between obstructive sleep and QoL in TCS patients. Thirty-six individuals with TCS (8-75 years) were invited to participate in expanded medical examinations, including a sleep study, polysomnography, as well as to respond to questionnaires about health related Health-related quality of life (HRQoL). Twenty-three (64 %) responded to the invitation, but four were later excluded due to additional diagnoses or unconfirmed TCS, and four were below 12 years and excluded due to different scoring rules for sleep and respiratory disturbances in young children and adults. The remaining group comprised 15 adults and adolescents with TCS, 5 male (33 %) and 10 female (66 %). The participants were between 12 and 75 years of age (mean 38.6, SD 18.5). Obstructive sleep was found in 87 % of the patients and several sleep apnea parameters, among these wake time after sleep, subjective snoring and mean saturation, were associated with poorer HRQoL. OSA appears to account for reduced HRQoL in adolescents and adults with TCS.

  3. Life history analysis of HIV/AIDS-affected households in rice and cassava-based farming communities in Northern Malawi.

    PubMed

    Yajima, Midori; van Huis, Arnold; Jiggins, Janice

    2010-10-01

    The "New Variant Famine" hypothesis proposed that AIDS offers a major challenge to food security in this part of Africa by impairing the functioning of traditional support systems, leading to the collapse of "social immunity". This study explores the changing perceptions of HIV and AIDS and peoples' responses to its impact by eliciting life history narratives of 30 respondents in Northern Malawi. We classified respondents by means of gender, livelihood systems and AIDS impact levels. Respondents reported a range of critical events, recorded in the life histories, that threatened their "social immunity", including deaths, sicknesses, migration, marriages and divorces, and dropping out of school; i.e., a greater range of risks than AIDS alone, that need to be recognised in HIV and AIDS programming. For the respondents who were classified as "AIDS-affected", learning about their seropositive status was found to be an important, and in some cases a positive, turning point in their lives in terms of behavioural changes, such as joining support groups and opening up to discussion of the implications of their status. The emerging social organisations could re-create social capacity and check the downward spiral proposed by the "New Variant Famine" hypothesis. To promote this shift and to confer a higher level of "social immunity", investments in expanding access to voluntary counselling and testing and antiretroviral therapy services, and assistance to community-based organisations would be essential. PMID:20640952

  4. Everyday Living with Diabetes Described by Family Members of Adult People with Type 1 Diabetes

    PubMed Central

    Paavilainen, Eija; Åstedt-Kurki, Päivi

    2013-01-01

    The aim of this study was to explore family members' experiences of everyday life in families with adult people living with type 1 diabetes. The grounded theory method was used to gather and analyse data from the interviews of nineteen family members. Six concepts describing the family members' views on everyday living with diabetes were generated on the basis of the data. Everyday life with diabetes is described as being intertwined with hypoglycemia. Becoming acquainted with diabetes takes place little by little. Being involved in the management and watching self-management from the sidelines are concepts describing family members' participation in the daily management of diabetes. The family members are also integrating diabetes into everyday life. Living on an emotional roller-coaster tells about the thoughts and feelings that family members experience. Family members of adult people with diabetes are involved in the management of the diabetes in many ways and experience many concerns. The family members' point of view is important to take into consideration when developing education for adults with diabetes. PMID:24455251

  5. Everyday living with diabetes described by family members of adult people with type 1 diabetes.

    PubMed

    Rintala, Tuula-Maria; Paavilainen, Eija; Astedt-Kurki, Päivi

    2013-01-01

    The aim of this study was to explore family members' experiences of everyday life in families with adult people living with type 1 diabetes. The grounded theory method was used to gather and analyse data from the interviews of nineteen family members. Six concepts describing the family members' views on everyday living with diabetes were generated on the basis of the data. Everyday life with diabetes is described as being intertwined with hypoglycemia. Becoming acquainted with diabetes takes place little by little. Being involved in the management and watching self-management from the sidelines are concepts describing family members' participation in the daily management of diabetes. The family members are also integrating diabetes into everyday life. Living on an emotional roller-coaster tells about the thoughts and feelings that family members experience. Family members of adult people with diabetes are involved in the management of the diabetes in many ways and experience many concerns. The family members' point of view is important to take into consideration when developing education for adults with diabetes. PMID:24455251

  6. Ergonomics and sustainability in the design of everyday use products.

    PubMed

    Tosi, Francesca

    2012-01-01

    The relationship between Ergonomics and Design is a key element in the sustainability project, as well as in many other areas of experimental design. In the Design for Sustainability field, Ergonomics is a strategic factor for design culture innovation, providing designers with the necessary knowledge and skills regarding human characteristics and capabilities, as well as user needs and desires during use and interaction with products in work activities and everyday life. Ergonomics is also a strategic innovative factor in design development and manufacturing processes. In fact, ergonomics provides a methodological approach in user-product interaction evaluation processes through the use of participatory design and survey methods, user trials, direct observation, savings and resource conservation, etc.On the other hand, design offers solutions able to interpret user needs and expectations, at the same time suggesting new behaviors and lifestyles.In Design for Sustainability, the ergonomic and user-centered approach contributes greatly to lifestyles and innovative use of products--making it possible to understand and interpret real people needs and expectations in their everyday actions and behavior.New consumption patterns, new awareness of lifestyles, energy source consumption, purchasing methods and consumption style etc. can be supported by design innovation, responding to expressed and unexpressed user needs. With this in mind, the ergonomic approach represents the starting point for design choices and at the same time, a tool for assessing their appropriateness and effectiveness. PMID:22317314

  7. Everyday moral reasoning in the governmentality of HIV risk.

    PubMed

    Cristian Rangel, J; Adam, Barry D

    2014-01-01

    Drawing on the sociology of morality, this article analyses the social contexts, discourses and ethno-methods of everyday life that shape real-world decisions of gay men around HIV prevention. Through an analysis of the predominant narratives in an online public forum created for an HIV prevention campaign, this article explores the ways in which homosexually active men engage in everyday moral reasoning and challenge a neoliberal moral order of risk and responsibility. The article concludes that gay and bisexual men engage in forms of practical morality with their sexual partners and imagine larger communities of interest, love, companionship and pleasure. At the same time, they draw heavily from discourses on individual and rational responsibility, as well as narratives of romance and community, that shape forms of moral selfhood. Risk management techniques that are grounded in notions of rational choice and that are insensitive to the emotional worlds that these men inhabit create situations of risk avoidance but also inadvertently open them to new forms of vulnerability. PMID:24438226

  8. Perceived Risk of Predation Affects Reproductive Life-History Traits in Gambusia holbrooki, but Not in Heterandria formosa

    PubMed Central

    Mukherjee, Shomen; Heithaus, Michael R.; Trexler, Joel C.; Ray-Mukherjee, Jayanti; Vaudo, Jeremy

    2014-01-01

    Key to predicting impacts of predation is understanding the mechanisms through which predators impact prey populations. While consumptive effects are well-known, non-consumptive predator effects (risk effects) are increasingly being recognized as important. Studies of risk effects, however, have focused largely on how trade-offs between food and safety affect fitness. Less documented, and appreciated, is the potential for predator presence to directly suppress prey reproduction and affect life-history characteristics. For the first time, we tested the effects of visual predator cues on reproduction of two prey species with different reproductive modes, lecithotrophy (i.e. embryonic development primarily fueled by yolk) and matrotrophy (i.e. energy for embryonic development directly supplied by the mother to the embryo through a vascular connection). Predation risk suppressed reproduction in the lecithotrophic prey (Gambusia holbrokii) but not the matrotroph (Heterandria formosa). Predator stress caused G. holbrooki to reduce clutch size by 43%, and to produce larger and heavier offspring compared to control females. H. formosa, however, did not show any such difference. In G. holbrooki we also found a significantly high percentage (14%) of stillbirths in predator-exposed treatments compared to controls (2%). To the best of our knowledge, this is the first direct empirical evidence of predation stress affecting stillbirths in prey. Our results suggest that matrotrophy, superfetation (clutch overlap), or both decrease the sensitivity of mothers to environmental fluctuation in resource (food) and stress (predation risk) levels compared to lecithotrophy. These mechanisms should be considered both when modeling consequences of perceived risk of predation on prey-predator population dynamics and when seeking to understand the evolution of reproductive modes. PMID:24551171

  9. Happiness is pleasant, or is it? Implicit representations of affect valence are associated with contrahedonic motivation and mixed affect in daily life.

    PubMed

    Riediger, Michaela; Wrzus, Cornelia; Wagner, Gert G

    2014-10-01

    People typically want to feel good. At times, however, they seek to maintain or enhance negative affect or to dampen positive affect. The prevalence of such contrahedonic motivation has been related to simultaneous experiences of positive and negative (i.e., mixed) affect. We investigated the role that implicit mental representations of affect valence may play in this regard in a study with N = 400 participants aged 11-88 years. Results demonstrated the age-fairness and reliability of the affect-valence Implicit Association Test, a newly developed implicit measure of interindividual differences in mental representations of affect valence. The older participants were, the more distinctively they implicitly associated happiness with pleasantness and/or unhappiness with unpleasantness. Participants furthermore carried mobile phones as assessment instruments with them for 3 weeks while pursuing their daily routines. The phones prompted participants on average 54 times to report their momentary affective experience and affect-regulation motivation. Contrahedonic motivation and mixed affect were most prevalent among adolescents and least prevalent among older adults, and thus showed a similar pattern of age differences as the affect-valence Implicit Association Test. Furthermore, the more distinctive participants' implicit associations of happiness with pleasantness, and/or unhappiness with unpleasantness, the less likely participants were to report contrahedonic motivation and mixed affect in their daily lives. These findings contribute to a refined understanding of the mixed-affect perspective on contrahedonic motivation by demonstrating the respective role of implicit affect-valence representations.

  10. Everyday Life in Two High-Risk Neighborhoods: Growing Up.

    ERIC Educational Resources Information Center

    Bourgois, Philippe

    1991-01-01

    The mainstream economy and culture are unable to compete with the money, respect, and identity that selling crack offers. The infiltration of organized crime and narco-dollars into the local economy, the inadequacy of entry-level wages, and the breakdown of basic public services have created a new kind of poverty. (CJS)

  11. Technology and the Ecology of Chronic Illness in Everyday Life.

    PubMed

    Novak, Laurie L; Simpson, Christopher L; Slagle, Jason; Mulvaney, Shelagh A

    2015-01-01

    A major challenge in the design of useful technological tools is effectively conceptualizing the context in which users engage the technology. Contextually specific research on activities of patients and their caregivers - and how those activities are supported by social and material arrangements--can result in insights for design of consumer health informatics technologies and infrastructural advancements that can better support patients outside of institutional settings. This chapter describes an ecosystem focused on activity--how activity is shaped by cultural institutions, and the negotiations that arise between actors and institutions. PMID:26249193

  12. Racial Microaggressions in Everyday Life: Implications for Clinical Practice

    ERIC Educational Resources Information Center

    Sue, Derald Wing; Capodilupo, Christina M.; Torino, Gina C.; Bucceri, Jennifer M.; Holder, Aisha M. B.; Nadal, Kevin L.; Esquilin, Marta

    2007-01-01

    Racial microaggressions are brief and commonplace daily verbal, behavioral, or environmental indignities, whether intentional or unintentional, that communicate hostile, derogatory, or negative racial slights and insults toward people of color. Perpetrators of microaggressions are often unaware that they engage in such communications when they…

  13. Beyond Reciprocity: Gratitude and Relationships in Everyday Life

    PubMed Central

    Algoe, Sara B.; Haidt, Jonathan; Gable, Shelly L.

    2009-01-01

    The emotion of gratitude is thought to have social effects, but empirical studies of such effects have focused largely on the repaying of kind gestures. The current research focused on the relational antecedents of gratitude and its implications for relationship formation. The authors examined the role of naturally occurring gratitude in college sororities during a week of gift-giving from older members to new members. New members recorded reactions to benefits received during the week. At the end of the week and 1 month later, the new and old members rated their interactions and their relationships. Perceptions of benefactor responsiveness predicted gratitude for benefits, and gratitude during the week predicted future relationship outcomes. Gratitude may function to promote relationship formation and maintenance. PMID:18540759

  14. Bioreactors in Everyday Life: Ethanol and the Maize Craze

    ERIC Educational Resources Information Center

    Bowman, Silas

    2010-01-01

    This project served as a capstone event for the United States Military Academy sophomore Calculus II course. This multi-disciplinary problem-solving exercise motivated the link between math and biology and many other fields of study. The seven-lesson block of instruction was developed to show students how mathematics play a role in every…

  15. Big as Life: The Everyday Inclusive Curriculum. Volume 1.

    ERIC Educational Resources Information Center

    York, Stacey

    This guide is intended to assist early childhood teachers with the integration of multicultural, anti-bias education into the curriculum. Part one of the guide outlines the elements of a transformative curriculum, including relevant goals and objectives. Part two contains eight curriculum units that put into practice the information from part one.…

  16. Distress in everyday life in people with poliomyelitis sequelae.

    PubMed

    Thorén-Jönsson, A L; Hedberg, M; Grimby, G

    2001-03-01

    The prevalence of distress in aspects of perceived health and its relation to involvement of poliomyelitis sequelae were studied with the Nottingham Health Profile (NHP) in 113 outpatients (mean age 57 years). The leisure and employment situation was also recorded. Most distress was found in the NHP dimensions physical mobility, pain and energy, and least distress in social isolation. Most health-related problems were reported in housework, employment and leisure. Three-quarters of the persons were satisfied with their leisure, although many of them had problems. Fifty-nine per cent of the subjects of working age were in gainful employment, and no difference in employment rate due to the distribution of polio involvement was found. In comparison with norm values for the respective age groups, the subjects with poliomyelitis sequelae aged below 45 and 45-65 years had more distress in a larger number of NHP dimensions than older subjects. PMID:11482352

  17. Children's Playgrounds and Everyday City Life of Childhood

    ERIC Educational Resources Information Center

    Filipova, Alexandra Gennadyevna; Syroed, Nadezhda Savvovna; Goncharova, Svetlana Vladimirovna

    2016-01-01

    Play areas of entertainment and development are new recourses for modern city children, but at the same time, they produce risks of road traffic accidents, deviation, social inequality and social exclusion. Playgrounds in city/town yards are free zones of children's pastime, where children communicate and play together. The aim of this article is…

  18. The Presentation of Science in Everyday Life: The Science Show

    ERIC Educational Resources Information Center

    Watermeyer, Richard

    2013-01-01

    This paper constitutes a case-study of the "science show" model of public engagement employed by a company of science communicators focused on the popularization of science, technology, engineering and mathematics (STEM) subject disciplines with learner constituencies. It examines the potential of the science show to foster the interest…

  19. An Ethnographic Eye on Religion in Everyday Life

    ERIC Educational Resources Information Center

    Berglund, Jenny

    2014-01-01

    There are many pitfalls associated with teaching about religions. One such pitfall entails the risk of presenting religions as stereotypical monolithic systems; that is, all who belong to a particular religious tradition think and act in the same way. I like to call this sort of stereotyping the "robotic tendency" because it has a habit…

  20. Everyday Life in Distance Education: One Family's Home Schooling Experience

    ERIC Educational Resources Information Center

    Green, Nicole C.

    2006-01-01

    This article offers a narrative portrait of one family enrolled in a school of distance education in Queensland, Australia. Most of the families own or manage sheep and/or beef grazing properties, and their children receive their education by correspondence papers and daily UHF radio lessons. The students complete their school work at home with a…