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Sample records for active life style

  1. The Relationship between Physical Activity Level and Healthy Life-Style Behaviors of Distance Education Students

    ERIC Educational Resources Information Center

    Özkan, Ali

    2015-01-01

    The purpose of the study was to determine the relationship between physical activity levels and healthy life-style behaviors in distance education students in Hoca Ahmet Yesevi University. In total, 526 distance education students in Hoca Ahmet Yesevi University participated in this study voluntarily. The short form of International Physical…

  2. Using the Internet for Life Style Changes in Diet and Physical Activity: A Feasibility Study

    PubMed Central

    Jensen, Anne Holm

    2004-01-01

    Background LinkMedica-Heart is a novel Internet based program intended to support people who seek to improve their life style by means of changes in diet and physical activity. The program is currently under evaluation in a clinical study and the present study is a feasibility test of the LinkMedica-Heart Internet based program. Objective The aim of this study was to evaluate LinkMedica-Heart, an Internet based program we designed for support and maintenance of patient-led life style changes. Methods The feasibility study of LinkMedica-Heart presented here is a qualitative study. Nine general practitioners were invited to participate. Each practitioner was asked to introduce LinkMedica-Heart to not less than two patients, with a maximum of five patients per practitioner. Patients and general practitioners were both asked to participate in testing the program for a period of 6 months. At the end of 6 months, evaluation meetings were held with the general practitioners, and separate interviews took place with some of the participating patients who were selected by the GPs. Results Five general practitioners and 25 patients participated in the study. The general practitioners and the patients were enthusiastic about the prospect of an Internet based life style change program. However, the program was not able to sustain patient loyalty over an extended period. The doctors found that the program was much too complicated to navigate and that the results from the program could not be trusted. The patients in contrast had fewer complaints about the program design, but found that the advice given by the program was too elaborate and detailed and, in general, did not add to the patient's knowledge on life style change. Conclusion Our study confirms that there is a need for, and a receptive attitude toward a Web-based program that supports people who want to improve their life style and health. LinkMedica-Heart in its present form does not satisfy these needs. We suggest a

  3. Investigation of the Relationship between Physical Activity Level and Healthy Life-Style Behaviors of Academic Staff

    ERIC Educational Resources Information Center

    Turkmen, Mutlu; Ozkan, Ali; Kul, Murat; Bozkus, Taner

    2015-01-01

    The purpose of the study was to determine the relationship of physical activity (PA) level and healthy life-style behaviors in academic staff in Bartin University, Turkey. The short form of International Physical Activity Questionnaire was administered for the determination of physical activity level of academic staff. Their PA levels were…

  4. Life Style Assessment: So What!

    ERIC Educational Resources Information Center

    Aubry, William E.

    The construct life style was used by Alfred Adler to describe the characteristic way in which individuals act and think. Followers of his theories are now collecting evidence to support or validate his contentions. The assessment of client life styles serves: (1) to make the client aware of his misconceptions, (2) as a reference point for therapy,…

  5. Humor and creative life styles.

    PubMed

    Richman, J

    2001-01-01

    This paper is based upon the writings of William James in the late 19th century, and Alfred Adler and Sigmund Freud in the 20th, enriched by the contributions of later personality and role theorists. The self is defined as the unique organization of each person; a style is the self in action. Different life styles and their components are expressed in different situations. I posit that humor and positive thinking, combined with meaning and purpose, are vital components of all constructive life styles. The knowledge of life styles cuts through diagnostic labels to reveal our universal humanity. It can be fruitfully applied to patients and nonpatients alike and, I found, for the self-understanding of therapist. The clinical application of life styles is illustrated through numerous vignettes.

  6. The anti-tumor activity of pineal melatonin and cancer enhancing life styles in industrialized societies.

    PubMed

    Bartsch, Christian; Bartsch, Hella

    2006-05-01

    This review discusses the potential role of the anti-tumor activity of pineal melatonin for the aetiology and prevention of cancers related to life-styles in industrialized societies, e.g. frequent long-distance flights as well as chronic night shift work leading to circadian disturbances of neuroendocrine parameters including melatonin. Experimental studies show that melatonin controls not only the growth of well-differentiated cancers, but also possesses anti-carcinogenic properties. Therefore, it is plausible that disturbances of circadian melatonin rhythmicity could be functionally involved in elevated cancer risks among aircrew members and nurses frequently working on night shifts. Due to the suppression of melatonin by light it can be assumed that too much artificial light at night could, at least in part, be responsible for generally increasing rates of e.g. breast cancer in industrialized countries. It is discussed under which conditions a transient substitutional therapy with melatonin could be justified or which forms of living could help to physiologically foster melatonin secretion to optimise control over cancerous growth and development.

  7. [Life-style and cancer prevention. Activities of the Department of Cancer Prevention, Osaka Cancer Prevention and Detection Center].

    PubMed

    Oshima, A; Nakamura, M

    1990-02-01

    The role of the Department of Cancer Prevention, Osaka Cancer Prevention and Detection Center which was established in 1987 is to conduct practical research works in the area of primary prevention of cancer through life-style modification. We have so far examined the applicability and efficacy of such tools as population-based smoking cessation contest, nicotine gum, health risk appraisal and "Know Your Body" program. The outline of our activities and future plans are introduced. PMID:2313881

  8. An effect of physical activity-based recreation programs on children's optimism, humor styles, and school life adjustment.

    PubMed

    Koo, Jae-Eun; Lee, Gwang-Uk

    2015-06-01

    This study puts its purpose in identifying the effect of the participation in physical activity-based recreation programs on the optimism of children, humor styles, and school life adjustment. To achieve the study purpose, this study selected 190 subjects as samples were extracted targeting senior students of elementary schools who participated in the physical activity-based recreation in the metropolitan areas as of 2014. As research methods, questionnaire papers were used and reliability analysis, factor analysis, correlation analysis, and multiple regression analysis were conducted by utilizing SPSS 18.0 after inputting analysis data into the computer. The study results, obtained in this study are as follows: First, in terms of the effect of the participation in physical activity-based recreation programs on optimism, participation frequency and participation intensity would have an effect on optimism, while participation period would have a significant effect on being positive among the sub-factors of optimism. Second, participation in physical activity-based recreation programs might have a significant effect on humor styles. Third, in terms of the effect of the participation in physical activity-based recreation programs on the school life adjustment, it was demonstrated that participation period and participation intensity would have a significant effect on school life adjustment, while participation frequency would have a significant effect on regulation-observance and school life satisfaction.

  9. Life-style intervention: a conceptual framework.

    PubMed

    Jordan-Marsh, M; Gilbert, J; Ford, J D; Kleeman, C

    1984-01-01

    Improving one's life-style may improve one's health. However, there is a lack of consensus on how to promote compliance with newly adopted health habits. This paper presents a conceptual framework that individuals can learn to assess their life-styles and plan for health-behavior changes. It can also be used by professionals from different disciplines who are developing programs to teach healthy life-style choices. The framework is organized into three ideas: (1) Health status to a large extent reflects the individual's styles of living (a composite of beliefs, emotions, and action patterns). (2) These styles can be encouraged or sabotaged by the individual's support structures (relationships, environments, and equipment). (3) The change process can be seen as a series of steps that cycle through phases of readiness appraisal, decision making, experimentation, and reevaluation. clinical examples and documentation from relevant theory and research illustrate and substantiate the framework.

  10. Health life-styles of lesbian and heterosexual women.

    PubMed

    Buenting, J A

    1992-01-01

    In this exploratory descriptive study, lesbian and heterosexual women's health life-style activities and health histories were investigated. Distribution of 200 written questionnaires by nonprobability snowball sampling obtained a sample of 79 heterosexual and lesbian women. The sample was predominantly white, middle class, and college educated. Responses to questions about participation in mental health counseling, birth control use, and pregnancy history showed significant differences between the groups. Likert scale questions were used to identify degree of participation in various health life-style activities. Alternative diet, use of meditation/relaxation techniques, and recreational drug use had significantly higher means in the lesbian group. Fulfilling family obligations, regular Pap testing, and use of prescription drugs were significantly higher among the heterosexual group. This study represents the author's initial exploration of lesbian health life-styles and describes similarities and differences in the health life-styles of lesbian and heterosexual women.

  11. Attributional style and life-events.

    PubMed

    Rothwell, N; Williams, J M

    1983-06-01

    The study addressed the question of the significance of intervening life-events in linking attributional style and depression. Twenty male subjects who had experienced an uncontrollable event, job redundancy, were compared with 20 controls on measures of attributional style, depression and self-esteem. The reformulated helplessness hypothesis implies that attribution and depression should be correlated only after the uncontrollable event. This was found to be the case for internal--external dimension, providing tentative support for the reformulated helplessness model.

  12. Changing Attitudes to Work and Life Styles.

    ERIC Educational Resources Information Center

    Rosow, Jerome M.

    The following statements summarize the author's analysis of changing attitudes to work and life styles in Western society: (1) a permissive society has fostered a change in authority roles; (2) general mistrust toward big busines is no longer limited to the public at large; (3) employees, supervisors, and managers all dislike and fear change; (4)…

  13. Weather, knowledge base and life-style

    NASA Astrophysics Data System (ADS)

    Bohle, Martin

    2015-04-01

    Why to main-stream curiosity for earth-science topics, thus to appraise these topics as of public interest? Namely, to influence practices how humankind's activities intersect the geosphere. How to main-stream that curiosity for earth-science topics? Namely, by weaving diverse concerns into common threads drawing on a wide range of perspectives: be it beauty or particularity of ordinary or special phenomena, evaluating hazards for or from mundane environments, or connecting the scholarly investigation with concerns of citizens at large; applying for threading traditional or modern media, arts or story-telling. Three examples: First "weather"; weather is a topic of primordial interest for most people: weather impacts on humans lives, be it for settlement, for food, for mobility, for hunting, for fishing, or for battle. It is the single earth-science topic that went "prime-time" since in the early 1950-ties the broadcasting of weather forecasts started and meteorologists present their work to the public, daily. Second "knowledge base"; earth-sciences are a relevant for modern societies' economy and value setting: earth-sciences provide insights into the evolution of live-bearing planets, the functioning of Earth's systems and the impact of humankind's activities on biogeochemical systems on Earth. These insights bear on production of goods, living conditions and individual well-being. Third "life-style"; citizen's urban culture prejudice their experiential connections: earth-sciences related phenomena are witnessed rarely, even most weather phenomena. In the past, traditional rural communities mediated their rich experiences through earth-centric story-telling. In course of the global urbanisation process this culture has given place to society-centric story-telling. Only recently anthropogenic global change triggered discussions on geoengineering, hazard mitigation, demographics, which interwoven with arts, linguistics and cultural histories offer a rich narrative

  14. Styling in a Language Learned Later in Life

    ERIC Educational Resources Information Center

    Rampton, Ben

    2013-01-01

    This article analyses the styles of English produced by an adult migrant who started to speak the language later in life, and it approaches them from the perspective of quantitative style-shifting and discursive stylization. After defining style and the procedures needed to justify the term "L2," the study describes the focal…

  15. [Effect of healthy life style in overweight and obese patients].

    PubMed

    Móczár, Csaba; Borda, Ferenc; Faragó, Katalin; Borgulya, Gábor; Braunitzer, Ferencné; Vörös, Vera

    2007-01-14

    Obesity is an important risk factor for cardiovascular diseases. Change of life style plays very important role for the management of overweight and obesity and related cardiovascular risk factors. Patients need to acquire and adopt these changes. The aim of this study was to screen practices for overweight and obese patients, to decrease their cardiovascular risk and prevent development of cardiovascular diseases. 2489 overweight patients were screened from 29 general practices since April of 2001. The authors surveyed their characteristics of life style: eating and exercise habits, body mass index, waist line, resting blood pressure, heart rate and plasma glucose, total cholesterin, triglyceride, HDL after a 12-hour fasting. A team, which consisted of an internist, a dietician and a physical instructor dealt with the patients. After ruling out secondary obesity the team tailored an individual life-style which focused on dietary interventions (low calorie diet) and increased physical activity. 12 months later the body mass index decreased significantly by 0.56 kg/m 2 on average and further 0.088 kg/m 2 by the end of the second year, the waist line first did not change significantly then decreased 0.04 cm. The rest systolic blood pressure cut down significantly on average 5.9 Hg mm in the first year, and more 0.11 Hg mm by the end of second year. The metabolic parameters also decreased significantly: total cholesterin 0.23 mmol/l in the first year, 0.07 mmol/l in the second year, triglyceride: 0.18 mmol/l; 0.08 mmol/l, blood glucose: 0.15 mmol/l; 0.19 mmol/l. The level of HDL did not change. It is very important for management of overweight and obesity that patients adopt changes of life style. The authors' results show that these patients must be followed very strictly.

  16. Parenting Styles and Life Satisfaction of Turkish Adolescents

    ERIC Educational Resources Information Center

    Cenkseven-Onder, Fulya

    2012-01-01

    This study examined adolescents' perception of satisfaction from various life domains according to gender and parenting styles among 562 Turkish adolescents [53.2% girls; Mean (M) age = 14.1, Standard Deviation (SD) = 0.85]. The participants completed the multidimensional students' life satisfaction scale and the parenting style inventory. The…

  17. [Attitude of students to health and healthy life-style].

    PubMed

    Belova, N I; Burtsev, S P; Vorobtsova, E A; Martynenko, A V

    2006-01-01

    Results of sociological survey of attitude of academic first-year students to health and healthy life-style are presented. Concurrence of respondents' opinions with used in scientific literature notions "health and healthy life-style" is established. Respondents emphasized significance of dependence of health from such most vital medical social factors as bad habits, nutrition characteristics and passing leisure. Respondents expressed their opinions about means of health promotion, need of preventive check-ups, importance of being informed on issues of health maintenance. Need to include courses on healthy life-style into academic curriculum is emphasized.

  18. Life stressors and cognitive styles in children.

    PubMed

    Santostefano, S; Quiroga Estévez, M A; Rooney Santostefano, S

    2001-05-01

    To explore the way that children's cognitive functioning relates to stressors they report experiencing in every day life, this study used the approach of cognitive control theory, which defines cognition as a set of mobile functions that, in serving adaptation, shift in their organization. Children (N = 93), ranging in age from 56 to 115 months, were administered individually the Life Stressor Interview and several cognitive control tasks. Children who reported being exposed to arguments and threatening gestures among adults made more errors when focusing attention while distracted by stimuli concerning nurture. Children who reported being upset by shootings and fights had more difficulty remembering test information depicting two persons in a shoot-out. The results are discussed in terms of the potential value of an approach that integrates cognitive activity with personality.

  19. [Life style diseases and functional foods].

    PubMed

    Goto, Tsuyoshi; Kawada, Teruo

    2016-03-01

    In Japan the onset of lifestyle-related diseases has increased, the people interests in "food and health", and the movement of the food industry is actively to respond to it. Healthy life expectancy is essential for mitigation of social medical expenses and improvement of the personal QOL in the super-aged society. Daily diet becomes the nucleus of healthy life expectancy. Historically, the concept of "functional food" system was born in the mid-1980s in ahead of our country in the world. Administration as a response to it to allow on that review, "food for specified health uses" was born. Furthermore, foods with a prevention function of lifestyle-related diseases, such as "Foods with Function Claims" system have been developing from 2015. In this paper, we want to further describe these circumstances, the current situation and the outlook.

  20. [Issues of healthy life style in the professional preparation of the physician].

    PubMed

    Kozupitsa, G S

    2002-01-01

    The main value orientations of medical students are directly or indirectly associated with various components of health. On the other hand, the knowledge of the predominating effect of life style on health, hazards of nicotine and alcohol did not become a persuasion in the majority of students, and high value of health did not transform into motivation forits preservation. That is why special attention in the training of physicians should be paid to the formation of practical habits of fundamentals of healthy life style. Healthy life style, an obligatory component of professional status of a physician, promotes a higher general cognitive activity of students and formation of persuasion of future doctors in their obligatory personal involvement in the solution of the problem of healthy life style of the entire population.

  1. Gabriel Weinreich: The life and style

    NASA Astrophysics Data System (ADS)

    Hartmann, William M.

    2003-10-01

    Gabriel Weinreich (Gabi) was born in Vilna, Poland (now the capitol of Lithuania) one year prior to the founding of the Acoustical Society of America. When the second world war began in central Europe, Gabi's family came, in serial fashion, to New York City-Gabi himself arriving in 1941. Gabi studied physics at Columbia, and received a Ph.D. in 1953 for a thesis on atomic physics directed by the legendary I. I. Rabi. He subsequently worked on fundamental properties of semiconductors, first at Bell Labs, then, starting in 1960, at the University of Michigan. In 1977 he turned his attention to the acoustics of musical instruments, mainly the piano and bowed strings. He studied all phases of the physical elements: string excitation, string vibration, coupling, and radiation. Gabi brought his special style to acoustics-a combination of theory and experiment that imaginatively imports ideas and techniques from one area of physics into another, a willingness to attack traditional problems afresh by returning to first principles, and the ability to present ideas with incisive wit and charm so that information is not only informative but is also entertaining.

  2. Service as Learning, Life-Style, and Faculty Function

    ERIC Educational Resources Information Center

    Duley, John

    1977-01-01

    Examples of service-learning at Stanford and Michigan State illustrate one dimension of the service function and point to two other dimensions as life-style possibilities for students and career goals for faculty. Specific programs and their rationale are described. (Editor/LBH)

  3. The Impact of World Views on Professional Life-Styling.

    ERIC Educational Resources Information Center

    Smith, Darrell

    1980-01-01

    Analyzes the impact of world views on professional life style and counselor value systems. A philosophical approach is outlined. Theism, deism, agnosticism and antheism are discussed. Another author reviews this approach and urges counselors to focus on the philosophical area of axiology. (Author/CC)

  4. The Tuareg: Nature Changes a Life Style. Mini-Module.

    ERIC Educational Resources Information Center

    African-American Inst., New York, NY. School Services Div.

    This module contains a description of the Tuareg society in Africa, a list of resources for teachers and students to learn how the African drought is affecting Tuareg life-style, and a lesson plan with eight questions for class discussion. The social strata are described within the Tuareg, ranging from nomadic herd-tending nobles to servants who…

  5. Rural Family Life Style and Sons' School Achievement.

    ERIC Educational Resources Information Center

    Mueller, B. Jeanne

    This study was designed: (1) to examine in depth family-related variables in 30 rural working-class families in order to determine whether there are certain life-style differences between those whose sons achieve at or above grade level and those whose sons' achievements fall below grade level; and (2) to gather information on how early boys begin…

  6. Alternative Life Styles for Extraterrestrial Chemists

    NASA Astrophysics Data System (ADS)

    Benner, S.

    2002-12-01

    Life is no more (and no less) than a special type of organic chemistry, one that combines a frequently encountered property of organic molecules (the ability to undergo spontaneous chemical transformation) with an uncommon property (the ability to direct the synthesis of self-copies) in a way that allows new molecular features arising through spontaneous transformation to themselves be copied. Any chemical system having this combination will undergo natural selection, evolving in structure to replicate faster through more efficient use of molecular resources and energy. Axiomatically, life cannot exist in an environment at thermodynamic equilibrium. If it were, by the second law of thermodynamics, no net chemical transformation would be possible. Beyond this constraint, it is difficult to define environmental conditions or chemical structures necessary for life. Water is certainly not required for a chemical system to copy itself; in the laboratory, non-aqueous environments appear to support this behavior better. Chemical transformations that might support energy and chemical metabolisms are known in environments as acidic as the aerosols in the atmosphere of Venus, or as basic as the atmosphere of Jupiter. Laboratory experiments with analogs of the nucleic acids, proteins, sugars, and lipids show that the particular molecular structures found in terrean life need not be universal, even those life in water near neutral pH. Indeed, while both water and biological macromolecules are commonly regarded as essential for terrean-like life, water destroys terrean biological macromolecules. These chemical realities create a complex decision environment as NASA attempts to design instrumentation carried by missions, select places in the solar system to send them, and chose laboratory studies on Earth to provide their scientific support. This talk will review a hierarchy of chemical possibilities and constraints that start with the chemistry of terrean life, and takes steps

  7. The external costs of a sedentary life-style.

    PubMed

    Keeler, E B; Manning, W G; Newhouse, J P; Sloss, E M; Wasserman, J

    1989-08-01

    Using data from the National Health Interview Survey and the RAND Health Insurance Experiment, we estimated the external costs (costs borne by others) of a sedentary life-style. External costs stem from additional payments received by sedentary individuals from collectively financed programs such as health insurance, sick-leave coverage, disability insurance, and group life insurance. Those with sedentary life-styles incur higher medical costs, but their life expectancy at age 20 is 10 months less so they collect less public and private pensions. The pension costs come late in life, as do some of the medical costs, and so the estimate of the external cost is sensitive to the discount rate used. At a 5 percent rate of discount, the lifetime subsidy from others to those with a sedentary life style is $1,900. Our estimate of the subsidy is also sensitive to the assumed effect of exercise on mortality. The subsidy is a rationale for public support of recreational facilities such as parks and swimming pools and employer support of programs to increase exercise.

  8. The external costs of a sedentary life-style.

    PubMed Central

    Keeler, E B; Manning, W G; Newhouse, J P; Sloss, E M; Wasserman, J

    1989-01-01

    Using data from the National Health Interview Survey and the RAND Health Insurance Experiment, we estimated the external costs (costs borne by others) of a sedentary life-style. External costs stem from additional payments received by sedentary individuals from collectively financed programs such as health insurance, sick-leave coverage, disability insurance, and group life insurance. Those with sedentary life-styles incur higher medical costs, but their life expectancy at age 20 is 10 months less so they collect less public and private pensions. The pension costs come late in life, as do some of the medical costs, and so the estimate of the external cost is sensitive to the discount rate used. At a 5 percent rate of discount, the lifetime subsidy from others to those with a sedentary life style is $1,900. Our estimate of the subsidy is also sensitive to the assumed effect of exercise on mortality. The subsidy is a rationale for public support of recreational facilities such as parks and swimming pools and employer support of programs to increase exercise. PMID:2502036

  9. Continuities and consequences of interactional styles across the life course.

    PubMed

    Caspi, A; Bem, D J; Elder, G H

    1989-06-01

    Behavior patterns can be sustained across the life course by two kinds of person-environment interaction. Cumulative continuity arises when an individual's interactional style channels him or her into environments that themselves reinforce that style, thereby sustaining the behavior pattern across the life course through the progressive accumulation of its own consequences. Interactional continuity arises when an individual's style evokes reciprocal, sustaining responses from others in ongoing social interaction, thereby reinstating the behavior pattern across the individual's life course whenever the relevant interactive situation is replicated. Using archival data from the Berkeley Guidance Study (Macfarlane, Allen, & Honzik, 1954), we present evidence for the operation of these two continuity-promoting processes by identifying individuals who were ill-tempered, shy, or dependent in late childhood and then tracing the continuities and consequences of these interactional styles across the subsequent 30 years of their lives in the domains of work and family. The importance of the sociocultural context in mediating these continuities and consequences is stressed. PMID:2769561

  10. [Nutrition and life style in the elderly - risk factors and recommendations].

    PubMed

    Antal, Magda; Regöly-Mérei, Andrea

    2011-01-30

    Demographic data appear to demonstrate an increase in the number and ratio of elderly world-wide. Authors give a short survey on physiological alterations occurring at older age, on methods suitable for assessing nutritional status and criticism thereof. Nutritional and life style habits are also discussed. Prevalence of obesity and undernutrition and their sequelae are likewise presented. Diagnosis of undernutrition by using questionnaire can significantly improve the efficiency of family doctors' activity. Authors provide recommendations for improving nutrition and life style in healthy persons with optimal body mass, and for obese and undernourished subjects.

  11. [Cardiovascular disease prevention and life style modifications].

    PubMed

    Baudet, M; Daugareil, C; Ferrieres, J

    2012-04-01

    Cardiovascular diseases are mainly caused by atherosclerosis, the development of which is highly dependent on our Western lifestyle. Slowing this pathology depends on the reduction of risk factors such as hypercholesterolemia, high blood pressure, smoking, lack of physical activity, excess weight and diabetes. Drug treatment exists and is very effective, but too often they treat the immediate abnormality such as diabetes, high blood pressure and hypercholesterolemia and not the underlying causes: poor eating habits, lack of physical activity and excess weight. These have a negative impact on endothelial function, oxidative stress, and can trigger inflammation, arrythmias and thrombosis. Cardiovascular prevention must therefore target sedentary lifestyle, excess weight, and favor low-calorie, low-salt food and Mediterranean diet. The way this diet works begins to be understood and goes beyond simple cardiovascular prevention. Therapeutic education holds a growing and complementary role in the Public Health system which should call upon the strengths of all healthcare professionals.

  12. [Life style of people suffering from obesity--the preliminary investigation].

    PubMed

    Piechaczek, Wioleta; Eszyk, Jolanta

    2002-01-01

    Obesity is a phenomenon, which is occurring more and more frequently in our society. It occurs when the adequate body mass exceeds 30% by women and 25% by men. Usually, the occurrence of obesity is typical of some people and may result from genetic conditions or hormone disorders, but most frequently it is an effect of an inappropriate life style, negative health behaviours such as: inappropriate diet or the lack of elementary physical activity. The goal of the paper is the analysis and a life style evaluation of people suffering from obesity. The examination covered a group of 40 people who attend themselves for obese. The examinations were conducted by means of a survey questionnaire of own structure. The examinations problems included in the survey concerned the causes of obesity, life comfort, health behaviours and life style of obese people. From the conducted examinations it can be inferred that the main causes of obesity are inappropriate eating habits and the lack of physical activity. The need to promote a healthy life style among obese people is very significant, because it makes people aware of the necessity to change the undesirable health behaviors.

  13. General practitioners' promotion of healthy life styles: what patients think.

    PubMed

    Richmond, R; Kehoe, L; Heather, N; Wodak, A; Webster, I

    1996-04-01

    The study examined the prevalence of cigarette smoking, alcohol consumption, exercising to keep fit and dieting to lose weight among general practice patients, and patients' perceptions of the role of the general practitioner in advising about life style. A cross-sectional survey using a self-administered questionnaire was completed by 13,017 patients aged 18 to 70 years who were attending one of 119 general practitioners from 40 group practices in metropolitan Sydney over a six- to eight-week period. More women than men reported dieting to lose weight, just over half of the men and women were exercising regularly to keep fit, 35 per cent of men and 29 per cent of women reported smoking, and 12 per cent of men and 10 per cent of women were drinking alcohol at levels considered hazardous or harmful. More young people were smoking, drinking hazardously or harmfully, dieting to lose weight and exercising than the older age groups, and their smoking rates exceeded those of the general population. Most patients reported that general practitioners should be interested in their life-style behaviours, particularly smoking. Substantially fewer patients (particularly women who drank excessively) reported receiving advice about their habits. General practitioners were more likely to give advice when smoking and drinking levels were very high. There were discrepancies between patients' expectations of the doctor's role in promoting healthy life styles, and their likelihood of receiving advice. Doctors could reduce the diseases associated with unhealthy practices. Developments in medical training in the 1990s may extend the way they engage in advising on issues of life style.

  14. Height and skeletal morphology in relation to modern life style.

    PubMed

    Hermanussen, Michael; Scheffler, Christiane; Groth, Detlef; Aßmann, Christian

    2015-12-08

    Height and skeletal morphology strongly relate to life style. Parallel to the decrease in physical activity and locomotion, modern people are slimmer in skeletal proportions. In German children and adolescents, elbow breadth and particularly relative pelvic breadth (50th centile of bicristal distance divided by body height) have significantly decreased in recent years. Even more evident than the changes in pelvic morphology are the rapid changes in body height in most modern countries since the end-19th and particularly since the mid-20th century. Modern Japanese mature earlier; the age at take-off (ATO, the age at which the adolescent growth spurt starts) decreases, and they are taller at all ages. Preece-Baines modelling of six national samples of Japanese children and adolescents, surveyed between 1955 and 2000, shows that this gain in height is largely an adolescent trend, whereas height at take-off (HTO) increased by less than 3 cm since 1955; adolescent growth (height gain between ATO and adult age) increased by 6 cm. The effect of globalization on the modern post-war Japanese society ("community effect in height") on adolescent growth is discussed.

  15. Location contexts of user check-ins to model urban geo life-style patterns.

    PubMed

    Hasan, Samiul; Ukkusuri, Satish V

    2015-01-01

    Geo-location data from social media offers us information, in new ways, to understand people's attitudes and interests through their activity choices. In this paper, we explore the idea of inferring individual life-style patterns from activity-location choices revealed in social media. We present a model to understand life-style patterns using the contextual information (e. g. location categories) of user check-ins. Probabilistic topic models are developed to infer individual geo life-style patterns from two perspectives: i) to characterize the patterns of user interests to different types of places and ii) to characterize the patterns of user visits to different neighborhoods. The method is applied to a dataset of Foursquare check-ins of the users from New York City. The co-existence of several location contexts and the corresponding probabilities in a given pattern provide useful information about user interests and choices. It is found that geo life-style patterns have similar items-either nearby neighborhoods or similar location categories. The semantic and geographic proximity of the items in a pattern reflects the hidden regularity in user preferences and location choice behavior. PMID:25970430

  16. Location contexts of user check-ins to model urban geo life-style patterns.

    PubMed

    Hasan, Samiul; Ukkusuri, Satish V

    2015-01-01

    Geo-location data from social media offers us information, in new ways, to understand people's attitudes and interests through their activity choices. In this paper, we explore the idea of inferring individual life-style patterns from activity-location choices revealed in social media. We present a model to understand life-style patterns using the contextual information (e. g. location categories) of user check-ins. Probabilistic topic models are developed to infer individual geo life-style patterns from two perspectives: i) to characterize the patterns of user interests to different types of places and ii) to characterize the patterns of user visits to different neighborhoods. The method is applied to a dataset of Foursquare check-ins of the users from New York City. The co-existence of several location contexts and the corresponding probabilities in a given pattern provide useful information about user interests and choices. It is found that geo life-style patterns have similar items-either nearby neighborhoods or similar location categories. The semantic and geographic proximity of the items in a pattern reflects the hidden regularity in user preferences and location choice behavior.

  17. Location Contexts of User Check-Ins to Model Urban Geo Life-Style Patterns

    PubMed Central

    Hasan, Samiul; Ukkusuri, Satish V.

    2015-01-01

    Geo-location data from social media offers us information, in new ways, to understand people's attitudes and interests through their activity choices. In this paper, we explore the idea of inferring individual life-style patterns from activity-location choices revealed in social media. We present a model to understand life-style patterns using the contextual information (e. g. location categories) of user check-ins. Probabilistic topic models are developed to infer individual geo life-style patterns from two perspectives: i) to characterize the patterns of user interests to different types of places and ii) to characterize the patterns of user visits to different neighborhoods. The method is applied to a dataset of Foursquare check-ins of the users from New York City. The co-existence of several location contexts and the corresponding probabilities in a given pattern provide useful information about user interests and choices. It is found that geo life-style patterns have similar items—either nearby neighborhoods or similar location categories. The semantic and geographic proximity of the items in a pattern reflects the hidden regularity in user preferences and location choice behavior. PMID:25970430

  18. A review about the effect of life style modification on diabetes and quality of life.

    PubMed

    Shrestha, Prabha; Ghimire, Laxmi

    2012-10-10

    The aim of this review is to examine diabetes and quality of life improvements through modifying life style. The data was collected by reviewing published articles from PubMed, Medline, Web of Science, and Google open access publications. The review identified prevention strategies can reduce the risk and complications of diabetes. Life style modification in relation to obesity, eating habit, and physical exercise can play a major role in the prevention of diabetes. Nowadays, there has been progress in the development of behavioural strategies to modify these life style habits and it is not easy to accept for long term basis. If people maintain a balanced diet and physical exercise this can have real and potential benefits for their prevention and control of complications from chronic diseases particularly for cardiovascular risk and diabetes. Healthy life style may best be achieved through public private partnerships involving government, partners organizations, health services providers, community and people living with diabetes. Effective strategies to reduce the incidence of diabetes globally and assist in managing the disease are urgently required.

  19. A review about the effect of life style modification on diabetes and quality of life.

    PubMed

    Shrestha, Prabha; Ghimire, Laxmi

    2012-11-01

    The aim of this review is to examine diabetes and quality of life improvements through modifying life style. The data was collected by reviewing published articles from PubMed, Medline, Web of Science, and Google open access publications. The review identified prevention strategies can reduce the risk and complications of diabetes. Life style modification in relation to obesity, eating habit, and physical exercise can play a major role in the prevention of diabetes. Nowadays, there has been progress in the development of behavioural strategies to modify these life style habits and it is not easy to accept for long term basis. If people maintain a balanced diet and physical exercise this can have real and potential benefits for their prevention and control of complications from chronic diseases particularly for cardiovascular risk and diabetes. Healthy life style may best be achieved through public private partnerships involving government, partners organizations, health services providers, community and people living with diabetes. Effective strategies to reduce the incidence of diabetes globally and assist in managing the disease are urgently required. PMID:23121755

  20. Learning Style Differences in the Perceived Effectiveness of Learning Activities

    ERIC Educational Resources Information Center

    Karns, Gary L.

    2006-01-01

    The learning style individual difference factor has long been a basis for understanding student preferences for various learning activities. Marketing educators have been advised to heavily invest in tailoring course design based on the learning style groups in their classes. A further exploration of the effects of learning style differences on…

  1. Attributional style and life events: a diathesis-stress theory of alcohol consumption.

    PubMed

    Goldstein, B I; Abela, J R; Buchanan, G M; Seligman, M E

    2000-12-01

    The role of a cognitive diathesis-stress model in predicting changes in alcohol consumption was examined. This study evaluated the interaction of attributional style with negative life events in predicting changes in beer, wine, spirits, and overall alcohol consumption. 93 undergraduate participants completed the Khavari Alcohol Test, Negative Life Events Questionnaire, and Attributional Style Questionnaire. The interaction of attributional style with negative life events predicted increases in spirits consumption between Time 1 and Time 2.

  2. Life events, social network, life-style, and health: an analysis of the 1979 National Survey of Personal Health Practices and Consequences.

    PubMed

    Gottlieb, N H; Green, L W

    1984-01-01

    The relationships among social structure, stress, social support, life-style health behavior, and health status are explored in this multivariate analysis of data from the National Survey of Personal Health Practices and Consequences. Path analyses showed social structural factors to influence life-style practices both directly and indirectly through social network and negative life events. For women, social network and life events had direct relationships to health related life-style practices, while age and income acted both directly and indirectly through social network and, for income, through life events. Education was also directly related to life-style. For men, social network and education had the only direct effects on health practices, and age and income had indirect effects through network. We then examined the relative contributions of the social network index elements, life events, and demographic variables to each of the life-style practices. These analyses confirmed the importance of gender, education, age, and income to predicting life-style behaviors. Negative life events were associated with smoking for both men and women, sleep for women only, and physical activity and alcohol use for men, which suggests sex-specific norms for coping with stress. For both sexes, church attendance and marriage were associated with favorable smoking and alcoholic use, implicating cognitive social support or social control as a mediator of health promotion. Finally, analyses for each gender using health status as the outcome variable indicated that age, income, education, and life events affected health directly, while the effects of church attendance and marriage were likely mediated through smoking and alcohol behaviors.

  3. Optimizing management of metabolic syndrome to reduce risk: focus on life-style.

    PubMed

    Bianchi, Cristina; Penno, Giuseppe; Daniele, Giuseppe; Benzi, Luca; Del Prato, Stefano; Miccoli, Roberto

    2008-06-01

    The prevalence of metabolic syndrome (MS) is increasing all over the world and its incidence is expected to rise in the next years. Although genetic predisposition appears to play an important role in the regulation of metabolic parameters and in particular of body weight, the rapid increase in the prevalence of obesity and MS suggests that ecological factors (social, economic, cultural and physical environment) are promoting those conditions in susceptible individuals. People with MS are at increased risk of type 2 diabetes and cardiovascular disease and therefore they represent a priority target for preventive strategies. Life-style modifications based on healthy diet and increased physical activity are an effective preventing and therapeutic approach. Unfortunately, implementation of life-style modification and maintenance of effects is a difficult task both at personal and social level, thus drug therapy can be taken into account.

  4. [Life style, health aspects and work among truck drivers].

    PubMed

    Masson, Valéria Aparecida; Monteiro, Maria Inês

    2010-01-01

    Epidemiological study with the purpose of identify the demographic characteristics, health aspects and life style, amongst truck drivers were applied to 105 drivers from supply center of Campinas (fruit, vegetable, product wholesale market). The outcomes showed that all drivers interviewed were men, the majority were married, had kids, low study level and more than 30 years old. 54,2% reported abuse psychoactive drugs. The majority was aware of the importance of using condoms with casual partners; 47,5% reported relationship with casual partners and 86 always used condoms. Although the small sample analyzed, the results suggests that must be implemented health promotion actions and illness prevention public politics, including the development of customized educational interventions with in this professional group. PMID:20835656

  5. [Life style, health aspects and work among truck drivers].

    PubMed

    Masson, Valéria Aparecida; Monteiro, Maria Inês

    2010-01-01

    Epidemiological study with the purpose of identify the demographic characteristics, health aspects and life style, amongst truck drivers were applied to 105 drivers from supply center of Campinas (fruit, vegetable, product wholesale market). The outcomes showed that all drivers interviewed were men, the majority were married, had kids, low study level and more than 30 years old. 54,2% reported abuse psychoactive drugs. The majority was aware of the importance of using condoms with casual partners; 47,5% reported relationship with casual partners and 86 always used condoms. Although the small sample analyzed, the results suggests that must be implemented health promotion actions and illness prevention public politics, including the development of customized educational interventions with in this professional group.

  6. Using Learning Styles Inventories To Promote Active Learning.

    ERIC Educational Resources Information Center

    Fritz, Margaret

    2002-01-01

    Defines active learning as students actively involved in the learning process. Suggests that to learn actively, students need to know their learning styles and engage with the subject matter. Concludes that students who know their learning styles and are allowed to choose time management methods, note-taking systems, textbook marking methods and…

  7. Life style and the risk of development of circulatory system diseases.

    PubMed

    Borzecki, Andrzej; Zółkowska, Dorota; Sieklucka-Dziuba, Maria

    2002-01-01

    Circulatory system diseases (c.s.d.) belong to the group of civilization diseases. The risk factors of circulatory system diseases are: stress, overuse of alcohol, smoking cigarettes, bad eating habits, sitting life style. Calorie overconsumption, animal fat rich diet, sitting life style result in the development of android obesity, hypercholesterolemia, that enhance atheromatosis. The most dangerous consequences of atheromatosis are: angina pectoris, hypertension, myocardial infarction, brain insult, type II diabetes. The aim of the work was to evaluate life style and its correlation with development of circulatory system diseases. The results obtained significantly indicate how important is health education about the danger of widely understood unhealthy life style. Propagation of staying healthy model with emphasizing real profit resulting from leading healthy life style is the only righteous way to improve it.

  8. Influence of Life Style Factors on Barrett's Oesophagus.

    PubMed

    Horna Strand, A; Franzén, T

    2014-01-01

    Background. Since the incidence of adenocarcinoma of the oesophagus is rising, the prognosis is poor, and surveillance programs are expensive and mostly cost ineffective, there is a need to increase the knowledge of risk factors in Barrett's oesophagus and oesophageal cancer in order to be able to give attention to medical prevention and/or surveillance programs. Aim. To study if there is a correlation between the development of Barrett's oesophagus and GOR (gastro oesophageal reflux), family history of GOR, and life style factors, such as alcohol, smoking habits, and mental stress. Methods. Fifty-five consecutively selected patients with Barrett's oesophagus (BO) examined at Linköping University Hospital's Oesophageal Laboratory were matched by sex, age, and duration of reflux symptoms with 55 GOR patients without Barrett's oesophagus at the Oesophageal Laboratory. The medical charts in respective groups were examined for comparison of life style factors, mental stress, medication, duration of gastroesophageal acid reflux at 24 hr-pH-metry, and incidence of antireflux surgery and of adenocarcinoma of the oesophagus (ACO). Also, potential gender differences and diagnosis of ACO were studied. Results. Mean percentage reflux time on 24 hr-pH-metry was higher for the Barrett's oesophagus group, 18% for women and 17% for men compared to 4% for women and 4% for men in the control group (P < 0.05). Family history of GOR was more frequent in Barrett's oesophagus patients (62%) than in the control group (35%) (P < 0.05). Male patients with Barrett's oesophagus had medical therapy for their GOR symptoms to a higher extent (38%) than male controls (65%) (P < 0.05). No difference was found in the number of tobacco users or former tobacco users between Barrett's oesophagus patients and controls. Barrett's oesophagus patients had the same level of alcohol consumption and the same average BMI as the control subjects. Female patients with Barrett's oesophagus rated

  9. Nutrigenomics and its Impact on Life Style Associated Metabolic Diseases.

    PubMed

    Rana, Shalika; Kumar, Shiv; Rathore, Nikita; Padwad, Yogendra; Bhushana, Shashi

    2016-06-01

    Post-human genome revelation observes the emergence of 'Nutigenomics' as one of the exciting scientific advancement influencing mankind around the world. Food or more precisely 'nutrition' has the major impact in defining the cause-response interaction between nutrient (diet) and human health. In addition to substantial understanding of nutrition-human-health interaction, bases of 'nutrigenomic' development foster on advent in transcriptomics, genomics, proteomics and metabolomics as well as insight into food as health supplement. Interaction of selected nutrient with associated genes in specific organ or tissue necessary to comprehend that how individual's genetic makeup (DNA transcribed into mRNA and then to proteins) respond to particular nutrient. It provided new opportunities to incorporate natural bioactive compounds into food for specific group of people with similar genotype. As inception of diabetes associated with change in gene expression of, not limited to, protein kinase B, insulin receptor, duodenal homeobox and glucokinase, thus, targeting such proteins by modifying or improving the nutritional availability or uptake may help to devise novel food, supplements, or nutraceuticals. In this article, various aspects of R&D in nutrigenomics are reviewed to ascertain its impact on human health, especially with life-style associated diseases. PMID:27252592

  10. Life style and biochemical adaptation in Antarctic fishes

    NASA Astrophysics Data System (ADS)

    di Prisco, Guido

    2000-12-01

    Respiration and metabolism are under investigation in Antarctic fish, in an effort to understand the interplay between ecology and biochemical and physiological processes. Fish of the dominant suborder Notothenioidei are red-blooded, except Channichthyidae (the most phyletically derived family), whose genomes retain transcriptionally inactive DNA sequences closely related to the α-globin gene of red-blooded notothenioids and have lost the β-globin locus. Our structure/function studies on 38 of the 80 red-blooded species are aimed at correlating sequence, multiplicity and oxygen binding with ecological constraints and at obtaining phylogenetic information on evolution. For comparative purposes, this work has been extended to non-Antarctic notothenioids. All sluggish bottom dwellers have a single major hemoglobin (Hb) and often a minor, functionally similar one. Three species of the family Nototheniidae have different life styles. They have uniquely specialised oxygen-transport systems, adjusted to the mode of life of each species. Artedidraconidae have a single Hb, lacking oxygen-binding cooperativity, similar to the ancestral hemoproteins of primitive organisms. The amino acid sequences are currently used in the molecular modelling approach. The study of several enzymes with key roles in metabolism (e.g. glucose-6-phosphate dehydrogenase, L-glutamate dehydrogenase, phosphorylase b, carbonic anhydrase) indicate that some aspects of the molecular structure (e.g. molecular mass, number of subunits, amino acid sequence, temperature of irreversible heat inactivation) have been conserved during development of cold adaptation. However, high catalytic efficiency, possibly due to subtle molecular changes, is observed at low temperature.

  11. Obesity in young Dutch adults: II, daily life-style and body mass index.

    PubMed

    Baecke, J A; Burema, J; Frijters, J E; Hautvast, J G; van der Wiel-Wetzels, W A

    1983-01-01

    The relationships between aspects of daily life-style and age, level of education, and body mass index (BMI; weight/height) were studied in young adult males (n = 1765) and females (n = 2092) in three age groups (19-21, 24-26 and 29-31 yr) in a Dutch population. By means of principal-components analysis five conceptually meaningful factors could be distinguished within the aspects of daily life-style which were considered. These factors were interpreted as constructs of: (1) slimming behaviour; (2) behaviour characterized by the consumption of coffee and alcohol, smoking habits and the number of hours sleep per night (CASS behaviour); (3) eating sweet and savoury snacks between meals; (4) health-conscious behaviour; and (5) physical activity. After adjustments were made for age and level of education, multiple regression analysis showed that slimming behaviour was positively related to BMI in both sexes, CASS behaviour was positively related to BMI in males, and health-conscious behaviour was inversely related to BMI in both sexes. An observed positive relationship between BMI and occupational physical activity in males could be explained by a confounding effect of socio-economic status. The observed weak positive relationship between number of hours active sport per month and BMI in males is possibly due to a difference in lean body mass. The consumption of sweet and savoury snacks was not related to BMI in either sex. These findings suggest that the daily life-style variables should be interpreted as indicators of more general types of behaviour, some of which may be important determinants of obesity.

  12. Life-style and drug involvement among youths in an inner city junior high school.

    PubMed

    Dembo, R; Schmeidler, J; Burgos, W

    1980-02-01

    Data gathered in a winter 1976 survey of youths attending a New York City junior high school were analyzed to learn how features of their life-styles related to their involvement with drugs. The results indicate that the youths' substance use is an environmentally related phenomenon. The factors of peer-held esteem of drug using, gang involved persons, friends' use of alcohol and marijuana, and participation in spare-time activities of a drug/street culture nature were found to provide important insights into the youths' drug taking.

  13. [Dietary life style of Japanese college students: relationship between dietary life, mental health and eating disorders].

    PubMed

    Takano, Yuji; Nouchi, Rui; Takano, Haruka; Kojima, Akiko; Sato, Shinichi

    2009-10-01

    A scale was constructed to investigate the dietary life style of Japanese college students relating to dietary life, mental health, and eating disorders. Exploratory factor analysis found four factors, termed "dietary mood," "dietary regulation," "dietary stress avoidance behavior," and "food safety." Cluster analysis revealed four typical dietary habits of Japanese college students: "deprecating food safety," "dietary regulation oriented and infrequent dietary stress avoidance behavior," "deprecating dietary moods," and "frequent dietary stress avoidance behavior." Regarding eating disorders, a high percentage of the moderate eating disorder group exhibited frequent dietary stress avoidance behavior. Regarding mental health, a high percentage of the healthy group showed dietary regulation orientation and infrequent dietary stress avoidance behavior. A high percentage of the neurotic-level participants deprecated dietary moods. These results suggest that dietary regulation and deprecatory mood and infrequent dietary stress avoidance behavior lead to college students having a healthy dietary life.

  14. Negative Inferential Style, Emotional Clarity, and Life Stress: Integrating Vulnerabilities to Depression in Adolescence

    PubMed Central

    Stange, Jonathan P.; Alloy, Lauren B.; Flynn, Megan; Abramson, Lyn Y.

    2012-01-01

    Objective Negative inferential style and deficits in emotional clarity have been identified as vulnerability factors for depression in adolescence, particularly when individuals experience high levels of life stress. However, previous research has not integrated these characteristics when evaluating vulnerability to depression. Method In the present study, a racially-diverse community sample of 256 early adolescents (ages 12 and 13) completed a baseline visit and a follow-up visit nine months later. Inferential style, emotional clarity, and depressive symptoms were assessed at baseline, and intervening life events and depressive symptoms were assessed at follow-up. Results Hierarchical linear regressions indicated that there was a significant three-way interaction between adolescents’ weakest-link negative inferential style, emotional clarity, and intervening life stress predicting depressive symptoms at follow-up, controlling for initial depressive symptoms. Adolescents with low emotional clarity and high negative inferential styles experienced the greatest increases in depressive symptoms following life stress. Emotional clarity buffered against the impact of life stress on depressive symptoms among adolescents with negative inferential styles. Similarly, negative inferential styles exacerbated the impact of life stress on depressive symptoms among adolescents with low emotional clarity. Conclusions These results provide evidence of the utility of integrating inferential style and emotional clarity as constructs of vulnerability in combination with life stress in the identification of adolescents at risk for depression. They also suggest the enhancement of emotional clarity as a potential intervention technique to protect against the effects of negative inferential styles and life stress on depression in early adolescence. PMID:23215673

  15. Attachment Styles and Acculturation of Christian Asian Indians: Impact on Life Satisfaction

    ERIC Educational Resources Information Center

    Isaac, Sherin K.

    2008-01-01

    Introduced by Jonathan Bowlby in the early 1960s, attachment theory seeks to explain an individual's depth of bonding with others throughout one's life. Attachment styles can affect family life, life interactions, career choices, friendships, relationships, marriage, and parenting (Turner, 2005). Attachment theory is composed of four different…

  16. [The Life Style Index: correlations with psychological distress and hostility].

    PubMed

    Hyphantis, T; Floros, G D; Goulia, P; Iconomou, G; Assimakopoulos, K

    2011-01-01

    The Life Style Index (LSI) was designed to assess defense mechanisms, assuming that their use is related to specific emotional states and diagnostic concepts. Aiming to further investigate the psychometric properties of the Greek version of the LSI, the aim of the present study was to investigate the relationship of specific defense mechanisms with dimensions of psychological distress and hostility features in three different populations. The sample comprised 1261 adults (410 healthy participants, 723 medical patients and 128 psychiatric patients). Along with defense mechanisms (LSI), Psychological Distress (General Health Questionnaire, GHQ-28) and Hostility features (Hostility and Direction of Hostility Questionnaire, HDHQ) were also assessed. The results showed that increased psychological distress is related with increased use of all defenses except Denial, with which psychological distress is negatively associated. Regression is constantly related with psychological distress and differentiates psychiatric patients from the other groups of participants, while Compensation and Reaction Formation are related to depressive symptomatology. In medical patients, Repression was found to increase the physical dimension of psychological distress and the social dysfunction. On the contrary,Denial was negatively associated with these dimensions of psychological distress. In the psychiatric patient and healthy participant samples, Projection plays the most detrimental role. Regarding hostility and direction of hostility, those who were found to introvert their hostility presented with higher scores in Denial, indicating that they possibly 'deny' their hostility, and the degree of the Denial was found to be negatively associated with the degree of Introverted Hostility. Those who directed their hostility towards the others, presented with higher rates of Projection, while neither Denial nor Reaction Formation seemed sufficient enough to temper the degree of Extroverted

  17. Association of Coping Styles with Quality of Life in Cancer Patients

    PubMed Central

    Shakeri, Jalal; Kamangar, Mohamad; Ebrahimi, Ehteram; Aznab, Mozafar; Shakeri, Hania; Arman, Farid

    2015-01-01

    Backgrounds and Aim: Cancer patients experience a high level of stress caused by the disease and treatment processes. Dealing with cancer using more beneficial coping styles can effectively improve the quality of life (QOL) and reduce the side effects of cancer, and it is treatment. In this study, we aimed to investigate the relationship between coping styles and QOL in cancer patients. Methods: The study was performed on 150 cancer patients (71 females and 79 males) admitted to the hospitals affiliated with Kermanshah University of Medical Sciences. Endler and Parker Coping Inventory for Stressful Situations, and World Health Organization's Quality of Life Questionnaire were used to evaluate their coping style and QOL, respectively. Results: The Present study showed in cancer patients being male, single, having higher salary and education, and lower age are related to higher QOL. Furthermore, in general, QOL of cancer patients was positively correlated with avoidant coping style (P < 0.05, r : 0.170) and negatively associated with emotion-focused coping styles (P < 0.01, r : −0.378). Conclusion: The results suggested that focusing on a patient's coping style, predominantly on an emotion-focused coping style, is essential to improve patient's QOL, and that patients possibly to employ a more emotion-oriented coping style should receive enough notice, particularly before discharge. PMID:26600698

  18. Life-style and metformin for the prevention of endometrial pathology in postmenopausal women.

    PubMed

    Campagnoli, Carlo; Abbà, Chiara; Ambroggio, Simona; Brucato, Tiziana; Pasanisi, Patrizia

    2013-02-01

    In western women, the endometrium is frequently exposed, even after menopause, to the endogenous hormonal stimulation. Such a stimulation increases the risk of pathologic conditions such as endometrial hyperplasia and type I (endometrioid) endometrial adenocarcinoma. Metabolic syndrome, obesity, insulin resistance and type II diabetes promote the endometrial stimulation, and are recognized risk factors for endometrial cancer. Furthermore, chronic hyperinsulinemia linked both to obesity and metabolic syndrome influences endometrial proliferation through direct and indirect actions. Intentional weight loss, calorie restriction and physical activity are associated with a reduced risk of the endometrial pathology. Biological mechanisms include reduction in insulin and sex steroid hormone levels. In addition to life-style modifications, the antidiabetic metformin may be proposed as preventive agent. Metformin reduces the metabolic syndrome, lowers insulin and testosterone levels in postmenopausal women, and it is a potent inhibitor of endometrial cancer cell proliferation.

  19. Dietary patterns of Pakistani adults and their associations with sociodemographic, anthropometric and life-style factors.

    PubMed

    Safdar, Nilofer F; Bertone-Johnson, Elizabeth; Cordeiro, Lorraine; Jafar, Tazeen H; Cohen, Nancy L

    2013-01-01

    Dietary pattern analysis is an epidemiological method designed to consider the complexity of food preferences and diet patterns of populations. Few studies from South Asia have used this methodology to describe population food intake. Our objective was to identify dietary patterns and understand their associations with sociodemographic, anthropometric and life-style factors among low-income Pakistani urban adults. Dietary information was collected by a thirty-three-item FFQ and dietary patterns were derived by principal component analyses in 5491 subjects enrolled in the Control of Blood Pressure and Risk Attenuation (COBRA) study. Three dietary patterns were identified: a fat and sweet pattern characterised by fried snacks/foods, desserts, organ meats, bakery products, Pakistani bread and food purchased from outside the home; a fruit and vegetable pattern including fruits, juices, raw and cooked vegetables, lean meat and low-fat milk; and a seafood and yogurt pattern identified by prawns, fish, potatoes and yogurt. The fat and sweet pattern scores were low among older subjects, those with high BMI and waist circumference but high among females and physically active participants. The fruit and vegetable pattern was associated with younger age, high BMI, education and non-tobacco use. The seafood and yogurt pattern was associated with high BMI, increased physical activity and non-tobacco use. In conclusion, distinct dietary patterns exist for the Pakistani population that may be related to some of the population characteristics and thus may have importance in suggesting dietary and life-style interventions in the prevention of chronic diseases. PMID:25191598

  20. Dietary patterns of Pakistani adults and their associations with sociodemographic, anthropometric and life-style factors.

    PubMed

    Safdar, Nilofer F; Bertone-Johnson, Elizabeth; Cordeiro, Lorraine; Jafar, Tazeen H; Cohen, Nancy L

    2013-01-01

    Dietary pattern analysis is an epidemiological method designed to consider the complexity of food preferences and diet patterns of populations. Few studies from South Asia have used this methodology to describe population food intake. Our objective was to identify dietary patterns and understand their associations with sociodemographic, anthropometric and life-style factors among low-income Pakistani urban adults. Dietary information was collected by a thirty-three-item FFQ and dietary patterns were derived by principal component analyses in 5491 subjects enrolled in the Control of Blood Pressure and Risk Attenuation (COBRA) study. Three dietary patterns were identified: a fat and sweet pattern characterised by fried snacks/foods, desserts, organ meats, bakery products, Pakistani bread and food purchased from outside the home; a fruit and vegetable pattern including fruits, juices, raw and cooked vegetables, lean meat and low-fat milk; and a seafood and yogurt pattern identified by prawns, fish, potatoes and yogurt. The fat and sweet pattern scores were low among older subjects, those with high BMI and waist circumference but high among females and physically active participants. The fruit and vegetable pattern was associated with younger age, high BMI, education and non-tobacco use. The seafood and yogurt pattern was associated with high BMI, increased physical activity and non-tobacco use. In conclusion, distinct dietary patterns exist for the Pakistani population that may be related to some of the population characteristics and thus may have importance in suggesting dietary and life-style interventions in the prevention of chronic diseases.

  1. [ADL and actual life styles of all Japanese centenarians as determined by a visitation interview survey].

    PubMed

    Ogihara, R; Maeda, K; Tsujibayashi, K; Tomabechi, K; Ohta, T; Iwabuchi, K; Mano, Y

    2000-03-01

    A visiting interview survey was performed on all centenarians living in Japan to investigate their Activities of Daily Life (ADL). 2,851 centenarians, 92.9% of all subjects completed the interview. They were divided into three groups, good ADL (almost independent in daily life), moderate ADL (almost independent in indoor life), and inferior ADL (bed fast) by the condition of ADL. Some factors of health conditions, family size, frequency of use of public welfare services, and life styles were compared among these three groups. Both the good and the moderate ADL groups accounted for about 20% each, and the inferior ADL group was about 60% of the subjects. The condition of ADL of men was better than that of women. The inferior ADL group showed a significantly higher percentage of chronic diseases. High ratios of cerebral vascular disease and dementia were seen in this group, and many had no teeth. While two thirds of all the centenarians lived at home, over 90% of the good ADL group lived at home. The mode of family size was three including the person oneself. An average of 21% of men and 27% of women used public health welfare services. However 40% of the centenarians in the inferior ADL group used those services. Men had better dietary habits for health than women. The good ADL group showed the most desirable dietary habits among the three groups and had the highest percentage of drinkers and smokers. Men practiced a greater number of ideal habits for longevity than women. Of the ADL groups, centenarians in the good ADL group had the highest percentage of ideal habits for longevity. The centenarians who maintained good ADL had the following characteristics: There were fewer people under medical treatment. They had maintained their own teeth. Almost all of them were living at their home with their family. They had continued good dietary habits and daily life for health and longevity. For the maintenance and improvement of ADL of centenarians, adequate social welfare

  2. 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.

  3. Impact of life style on the nutritional status of medical students at Ain Shams University.

    PubMed

    Bakr, E M; Ismail, N A; Mahaba, H M

    2002-01-01

    in males than females. However, the duration of watching television was significantly higher in females than males. Logistic regression analysis results showed that family history of obesity and some life style factors as duration of computer use, eating more during stress time and snacking between meals were important risk factors for obesity. We concluded that about half of medical students were overweight and obese. The most important life style factors responsible for obesity were longer time spent using computer, eating more during time of stress and snacking between meals. Also, genetic factors played an important role in development of obesity. It is recommended to develop nutritional education and physical activities programs to face the problem of increasing the rate of overweight and obesity among university students.

  4. [THE FORMATION OF HEALTHY LIFE-STYLE OF SOVIET YOUTH IN 1920S-1930s YEARS].

    PubMed

    Sakharov, V A; Sakharova, L G

    2015-01-01

    The article considers analysis of social pedagogical aspects of problem of formation of healthy life-style in youth in the Soviet Russia in 1920-1930s years in the course of public policy and as well as in theory and practice of national pedagogics.

  5. Adaptive and Maladaptive Perfectionism as Mediators of Adult Attachment Styles and Depression, Hopelessness, and Life Satisfaction

    ERIC Educational Resources Information Center

    Gnilka, Philip B.; Ashby, Jeffrey S.; Noble, Christina M.

    2013-01-01

    This study examined the relationships between adaptive and maladaptive perfectionism, anxious and avoidant adult attachment styles, depression, hopelessness, and life satisfaction among a sample of 180 undergraduate students. Maladaptive perfectionism mediated the relationship between both forms of adult attachment and depression, hopelessness,…

  6. Comparative genomics of Pneumocystis carinii with other protists: implications for life style.

    PubMed

    Cushion, Melanie T

    2004-01-01

    Three protistan genomes were analyzed for differential genetic traits that may be associated with biological adaptations to their unique life styles. The microsporidian, Encephalitozoon cuniculi, an obligate intracellular parasite; the ascomycetes, Pneumocystis carinii, considered an opportunistic pathogen; and Saccharomyces cerevisiae, a model organism exhibiting a free-living life style, were used in comparisons of genomic architecture, reproductive strategies, and metabolic capacity predicted by the presence of signature genes. Genome size, gene number, and metabolic function decreased as the organisms became more dependent on their hosts. In contrast, gene density and the percentage of genes dedicated to cell growth and division were substantially increased in the genome of E. cuniculi. The obligate life style was associated with reductions in gene number, genome size, and reduced metabolic capacity while the free-living life style was coincident with gene duplications and duplication of large portions of the genome. The genomic characteristics and metabolic capacity of P. carinii were usually intermediate between those of the other two protistan genomes, but unique characteristics such as the presence of a single rDNA locus may indicate that these organisms could be in the process of becoming more host dependent.

  7. The Role of Life Satisfaction and Parenting Styles in Predicting Delinquent Behaviors among High School Students

    ERIC Educational Resources Information Center

    Onder, Fulya Cenkseven; Yilmaz, Yasin

    2012-01-01

    The purpose of this study is to determine whether the parenting styles and life satisfaction predict delinquent behaviors frequently or not. Firstly the data were collected from 471 girls and 410 boys, a total of 881 high school students. Then the research was carried out with 502 students showing low (n = 262, 52.2%) and high level of delinquent…

  8. Life Stress: Related Symptoms, Subjective Appraisal and Coping Styles.

    ERIC Educational Resources Information Center

    Kantner, James E.; And Others

    Stress and its influence upon physiological and emotional functioning has been well documented in research literature. In order to extend this research to study the relationship between accumulated life stress, symptoms, and coping responses, 202 college graduates and undergraduates, (144 females and 58 males) responded to three self-report…

  9. [The Jung model of active style of schema].

    PubMed

    Ogłodek, Ewa; Araszkiewicz, Aleksander

    2011-12-01

    Yung was of an opinion that the borderline personality as a pathology results from the experiences of a frightened and violence-experiencing child who is left to their own devices in the hostile world. In that situation, the child, longing for safety, simultaneously experiences fear of abuse, hurt and rejection and remains distrustful. In order to understand the dramatic changes in the individual's behaviour, in case of the borderline personality disorders, Yung developed the concept, presented by Aaron Beck at the therapeutic workshops in the 1980s. Beck's concept was based upon the assumption that some pathological states expressed strong emotional states, experienced in childhood on the basis of regression. Yung presented them in the form of conceptualization in the categories of the active styles of schema. Apart from the states of regression, he also differentiated less regressive styles of schema. The style of schema should be interpreted as a pattern of experiencing, thinking and behaviour, based upon a determined set of schema, and characterized by independence from other styles.

  10. [Dietary and life-style habits of university students in Poland--empirical study].

    PubMed

    Uramowska-Zyto, Barbara; Kozłowska-Wojciechowska, Małgorzata; Jarosz, Agnieszka; Makarewicz-Wujec, Magdalena

    2004-01-01

    The aim of the study was the analysis of selected elements students life styles: nutrition behavior, physical activity, cigarettes smoking, alcohol drinking as a background of coronary diseases development. The respondents (412 persons) were university students: 339 women and 79 men. On an average they were 20 years old. 204 persons were inhabitants of towns, 208--villages and small towns. The interviews were conducted in Warsaw and Olsztyn in 2002. In general, for students non-healthy nutrition behavior were characteristic: non-regular consumption of meals (about 50%)), low frequency vegetables and fruits consumption (about 50%), sporadic fishes consumption (about 40%), preferring butter (35%) and poor physical activity (about 50%). Positive aspects of students nutrition were: preferring of poultry (44%), high frequency of fruit juice and mineral water drinking (about 40%) and sporadic chips and fast-food consumption (about 80%). One can observe differences in regard to the place of living. Pro-healthy behavior were more disseminated among students living in towns. More of them consumed daily vegetables, fruit juices, preferred poultry, did not smoke cigarettes and were physically active in comparison with students living in villages and small towns. General conclusions: there is a necessity to create programmers of health education at universities.

  11. Endothelium and Its Alterations in Cardiovascular Diseases: Life Style Intervention

    PubMed Central

    Paganelli, Corrado; Buffoli, Barbara; Rodella, Luigi Fabrizio; Rezzani, Rita

    2014-01-01

    The endothelium, which forms the inner cellular lining of blood vessels and lymphatics, is a highly metabolically active organ that is involved in many physiopathological processes, including the control of vasomotor tone, barrier function, leukocyte adhesion, and trafficking and inflammation. In this review, we summarized and described the following: (i) endothelial cell function in physiological conditions and (ii) endothelial cell activation and dysfunction in the main cardiovascular diseases (such as atherosclerosis, and hypertension) and to diabetes, cigarette smoking, and aging physiological process. Finally, we presented the currently available evidence that supports the beneficial effects of physical activity and various dietary compounds on endothelial functions. PMID:24719887

  12. Influence of employees' attachment styles on their life satisfaction as mediated by job satisfaction and burnout.

    PubMed

    Reizer, Abira

    2015-01-01

    The aim of this study was to obtain better insight into the associations between attachment styles and employees' life satisfaction. This was achieved by examining the mediating roles of burnout and job satisfaction. Three hundred and thirty-nine employees, from a convenience community sample, participated in the current study. Results of the mediation model indicated that the associations between avoidance and life satisfaction were mediated by burnout and job satisfaction. However, the associations between attachment anxiety and life satisfaction were mediated by burnout but not by job satisfaction. Theoretical and practical implications for organizations and for attachment theory at work are discussed.

  13. Cross-Lagged Associations Between Adolescents' Depressive Symptoms and Negative Cognitive Style: The Role of Negative Life Events.

    PubMed

    Kindt, Karlijn C M; Kleinjan, Marloes; Janssens, Jan M A M; Scholte, Ron H J

    2015-11-01

    Previous research has established that cognitive theory-based depression prevention programs aiming change in negative cognitive style in early adolescents do not have strong effects in universal settings. Although theories suggest that a negative cognitive style precedes depressive symptoms, empirical findings are mixed. We hypothesized that negative cognitive style may not predict depressive symptoms in adolescents with normative depressive symptoms. Depressive symptoms, negative cognitive style and dependent negative life events were assessed in young adolescents (N = 1343; mean age = 13.4 years, SD = 0.77; 52.3 % girls) at four time points over an 18-month period. Using a cross-lagged panel design, results revealed that depressive symptoms predicted a negative cognitive style but not vice versa. However, when including dependent negative life events as a variable, depressive symptoms did not prospect a negative cognitive style consistently. When dependent negative life events were used as a time-varying covariate, depressive symptoms and a negative cognitive style were not related. We concluded that negative cognitive style is not predictive of depressive symptoms in a community sample of young adolescents. Moreover, the findings suggest that longitudinal relationships between depressive symptoms and a negative cognitive style are not meaningful when dependent negative life events are not considered. PMID:26036993

  14. Cross-Lagged Associations Between Adolescents' Depressive Symptoms and Negative Cognitive Style: The Role of Negative Life Events.

    PubMed

    Kindt, Karlijn C M; Kleinjan, Marloes; Janssens, Jan M A M; Scholte, Ron H J

    2015-11-01

    Previous research has established that cognitive theory-based depression prevention programs aiming change in negative cognitive style in early adolescents do not have strong effects in universal settings. Although theories suggest that a negative cognitive style precedes depressive symptoms, empirical findings are mixed. We hypothesized that negative cognitive style may not predict depressive symptoms in adolescents with normative depressive symptoms. Depressive symptoms, negative cognitive style and dependent negative life events were assessed in young adolescents (N = 1343; mean age = 13.4 years, SD = 0.77; 52.3 % girls) at four time points over an 18-month period. Using a cross-lagged panel design, results revealed that depressive symptoms predicted a negative cognitive style but not vice versa. However, when including dependent negative life events as a variable, depressive symptoms did not prospect a negative cognitive style consistently. When dependent negative life events were used as a time-varying covariate, depressive symptoms and a negative cognitive style were not related. We concluded that negative cognitive style is not predictive of depressive symptoms in a community sample of young adolescents. Moreover, the findings suggest that longitudinal relationships between depressive symptoms and a negative cognitive style are not meaningful when dependent negative life events are not considered.

  15. Physical activity extends life expectancy

    Cancer.gov

    Leisure-time physical activity is associated with longer life expectancy, even at relatively low levels of activity and regardless of body weight, according to a study by a team of researchers led by the NCI.

  16. The influence of traffic-related pollution on individuals' life-style: results from the BRFSS.

    PubMed

    Di Novi, Cinzia

    2010-11-01

    This paper employs the Behavioral Risk Factor Surveillance System (2001) data in conjunction with the Environmental Protection Agency's Air Quality System data to investigate how air pollution caused by motor vehicle emissions affects the likelihood of good health and the amount of health investments. Models are estimated using three different measures of overall health: a measure of self-assessed health and two health outcome indicators (asthma and blood pressure). A multivariate probit approach is used to estimate recursive systems of equations for self-assessed health, health outcomes and life-styles. The most interesting result concerns the influence of pollution on health-improving life-style choices: only if traffic pollution is in the 'satisfactory range' (AQI level at or below 100), individuals will have incentive to invest in health.

  17. Association of physical and emotional symptoms with the menstrual cycle and life-style.

    PubMed

    Huerta-Franco, M R; Malacara, J M

    1993-06-01

    The frequency and severity of physical and emotional menstrual symptoms were investigated with a cross-sectional study of 502 women not seeking treatment for menstrual symptoms. The most frequent symptoms were abdominal bloating, backache, headache, constipation, low abdominal pain, fatigue and symptoms related to depression. Some symptoms increased during the late luteal phase, and others were related to the women's life-style. Lack of schooling and living in rural areas were associated with headache, backache, sadness, insecurity, restlessness and weakness. Women from urban areas with more schooling had more breast tenderness, abdominal pain, irritability, depression, aggressiveness and increased sexual desire. Younger women had increased appetite, lack of concentration, insecurity, desire to be alone, weakness and dissatisfaction with their looks. Heavier women had more leg cramps, swollen feet, lack of coordination and polydipsia. Menstrual symptoms seem to be determined by the interplay of the menstrual cycle with biologic factors and life-style.

  18. Interrelation between obesity, oral health and life-style factors among Turkish school children.

    PubMed

    Cinar, Ayse Basak; Murtomaa, Heikki

    2011-04-01

    Obesity, dental caries and periodontal diseases are among major public health concerns which may affect children's growth and development. This study seeks any clustering between obesity, oral health and life-style factors among school children in Istanbul, Turkey. A cross-sectional study of children, 10- to 12-year-olds, from a public and a private school was undertaken with questionnaires for children and their mothers and child oral health data, in Istanbul (n = 611). DMFS (number of decayed, missing and filled surfaces of permanent teeth), CPI (Community Periodontal Index), body mass index (BMI) and life-style factors (tooth-brushing frequency, milk consumption at breakfast and bedtimes on school nights) of children were examined. Data analysis included factor analysis, Student's t test and Chi-square tests by cross-tabulation. Public school children were more dentally diseased but less obese than were those in private school (P < 0.001). They more frequently had calculus (62%) and reported non-recommended tooth-brushing (68%) than did those in private school (37%, 56%; P < 0.05). Principal component analysis revealed that DMFS, CPI and BMI shared the same cluster among all children. A need exists for addressing obesity, oral health and nutrition jointly in health promotion strategies to improve children's well-being and empower good life-style factors.

  19. Is Parenting Style Related to Children's Healthy Eating and Physical Activity in Latino Families?

    ERIC Educational Resources Information Center

    Arredondo, Elva M.; Elder, John P.; Ayala, Guadalupe X.; Campbell, Nadia; Baquero, Barbara; Duerksen, Susan

    2006-01-01

    Parenting styles influence a child's risk for obesity. The goals of this study are to evaluate the influence of (i) parenting style on children's health behaviors (physical activity and dietary intake), (ii) children's sociodemographic characteristics on parenting style and on children's health behaviors and (iii) parents' sociodemographic…

  20. The relationship between perceived parenting style, filial piety, and life satisfaction in Hong Kong.

    PubMed

    Chen, Wei-Wen

    2014-06-01

    This study examined the relationship between perceived parenting style, filial piety, and life satisfaction among Chinese young adults. A survey was administered to 395 university students in Hong Kong on their perceptions about their parents' parenting practices, filial piety beliefs, and life satisfaction. The results suggest that perceived authoritative parenting is associated with reciprocal filial piety and contributes positively to the young adults' life satisfaction. Both perceived authoritative and authoritarian parenting were associated with authoritarian filial piety, but authoritarian filial piety was not associated with young adults' life satisfaction. Due to the familial interdependence emphasized in the Chinese cultural context, Chinese adolescents' filial beliefs are related to the parenting they have experienced, and these beliefs may be associated with their psychosocial outcomes. PMID:24821523

  1. The relationship between perceived parenting style, filial piety, and life satisfaction in Hong Kong.

    PubMed

    Chen, Wei-Wen

    2014-06-01

    This study examined the relationship between perceived parenting style, filial piety, and life satisfaction among Chinese young adults. A survey was administered to 395 university students in Hong Kong on their perceptions about their parents' parenting practices, filial piety beliefs, and life satisfaction. The results suggest that perceived authoritative parenting is associated with reciprocal filial piety and contributes positively to the young adults' life satisfaction. Both perceived authoritative and authoritarian parenting were associated with authoritarian filial piety, but authoritarian filial piety was not associated with young adults' life satisfaction. Due to the familial interdependence emphasized in the Chinese cultural context, Chinese adolescents' filial beliefs are related to the parenting they have experienced, and these beliefs may be associated with their psychosocial outcomes.

  2. [Relationship between subjective cognition and observed life-style in nursing students].

    PubMed

    Murata, M; Chen, F; Sakamoto, H; Sugiura, S

    1997-12-01

    Complex interactions between long-standing lifestyles and genetic factors are strongly involved in the pathologenesis of adult diseases or chronic degenerative diseases. We usually use a questionnaire to obtain life-style information from subjects in a health survey. However, the response to questionnaires is a subjective recognition, therefore, it does not always precisely correspond to the actual situation. The purpose of this research is to compare the response to the questionnaire about life-styles with facts that can be objectively observed. Furthermore, each aspect of life-styles was examined on a mutual influence grade. The subjects were ninety-eight nursing college students aged from 18 to 23 years old, in good health. Subjective symptoms and daily life practices were investigated by a 15-item questionnaire, as the first step. Therefore, we asked them to record their behavior on a time chart, everyday for ten days. Seven days of serial records were obtained from sixty-four subjects (65.3% of 98 persons). 1) The response "yes" to the questionnaire "Do you sleep well?" and "Do you fall asleep, easily?" was influenced by the hours of sleep, rather than what time the subjects "go-to-bed" or "get-up". The response to "Do you wake up often during the night?" expressed an actual situation, well. 2) For subjective cognition regarding excretion, the answer for "constipation" was associated with the number of defecation per week, though the answer for "diarrhea" was not. 3) The answer to "Do you eat breakfast?" reflected the actual situation. However, the answer for "Do you eat between meals?" did not express the actual situation, that is, even the subjects who answered "occasionally" or "I don't eat between meals" had eaten between meals 6.1 times per week, on average. 4) There were mutual influences among sleeping, eating breakfast and excretion.

  3. [Relationship between subjective cognition and observed life-style in nursing students].

    PubMed

    Murata, M; Chen, F; Sakamoto, H; Sugiura, S

    1997-12-01

    Complex interactions between long-standing lifestyles and genetic factors are strongly involved in the pathologenesis of adult diseases or chronic degenerative diseases. We usually use a questionnaire to obtain life-style information from subjects in a health survey. However, the response to questionnaires is a subjective recognition, therefore, it does not always precisely correspond to the actual situation. The purpose of this research is to compare the response to the questionnaire about life-styles with facts that can be objectively observed. Furthermore, each aspect of life-styles was examined on a mutual influence grade. The subjects were ninety-eight nursing college students aged from 18 to 23 years old, in good health. Subjective symptoms and daily life practices were investigated by a 15-item questionnaire, as the first step. Therefore, we asked them to record their behavior on a time chart, everyday for ten days. Seven days of serial records were obtained from sixty-four subjects (65.3% of 98 persons). 1) The response "yes" to the questionnaire "Do you sleep well?" and "Do you fall asleep, easily?" was influenced by the hours of sleep, rather than what time the subjects "go-to-bed" or "get-up". The response to "Do you wake up often during the night?" expressed an actual situation, well. 2) For subjective cognition regarding excretion, the answer for "constipation" was associated with the number of defecation per week, though the answer for "diarrhea" was not. 3) The answer to "Do you eat breakfast?" reflected the actual situation. However, the answer for "Do you eat between meals?" did not express the actual situation, that is, even the subjects who answered "occasionally" or "I don't eat between meals" had eaten between meals 6.1 times per week, on average. 4) There were mutual influences among sleeping, eating breakfast and excretion. PMID:9553382

  4. Genes and life-style factors in BELFAST nonagenarians: Nature, Nurture and Narrative.

    PubMed

    Rea, Jennifer Nicola M; Carvalho, Ashley; McNerlan, Susan E; Alexander, H Denis; Rea, Irene Maeve

    2015-10-01

    Understanding how to 'Age Longer and Age Well' is a priority for people personally, for populations globally and for government policy. Nonagenarians are the oldest members of our societies and survivors of their generation. Approximately 10 % of nonagenarians reach 90 years and beyond in good condition and seem to have a combination of both age-span and health-span. But what are the factors which help people reach their ninetieth birthday and beyond in good condition? Are they genetics, as in 'nature', or do they depend on 'nurture' and are related to environment, or are both factors inextricably intertwined within the concept of behavioural genetics? Nonagenarians have rich life experiences that can teach us much about ageing well; they are reservoirs of genetic, life-style and behavioural information which can help dissect out how to live not only longer but better. Personal family history and narrative are powerful tools that help to determine familial traits, beliefs and social behaviours and when used in parallel with new biotechnology methods inform and elaborate causality. Here we present themes and insights from personal narrative enquiry from nonagenarian participants from the Belfast Elderly Longitudinal Free-living Ageing STudy (BELFAST) about factors they consider important for good quality ageing and relate these insights to the emerging genetics and life-style evidence associated with healthy longevity. PMID:25773008

  5. Dual-earner families' stress levels and personal and life-style-related variables.

    PubMed

    Sund, K; Ostwald, S K

    1985-01-01

    This study investigated personal and life-style-related variables and stress levels in dual-earner families in the preschool stage of family development. The sample was composed of 92 families receiving child day care through a major day care provider in the Upper Midwest. The Family Inventory of Life Events and Changes was used to measure the family stress level. The majority of dual-earner families in this sample were experiencing a moderate level of family stress based on national stress level norms calculated for families in the preschool stage of development. Parental age and age of children were statistically related to the family stress level. Life-style-related variables statistically significant in this study were amount of income and satisfaction with income level, satisfaction with child care, and flexibility in vacation scheduling. Parents who could easily schedule vacations during the same time period had significantly lower family stress levels than parents who had difficulty scheduling vacations together, p less than .003. Additionally, parents who reported being forced to take separate vacations because of their work schedules had statistically higher scores on family stress than parents who had never had to take separate vacations because of work schedules, p less than .002.

  6. Dual-earner families' stress levels and personal and life-style-related variables.

    PubMed

    Sund, K; Ostwald, S K

    1985-01-01

    This study investigated personal and life-style-related variables and stress levels in dual-earner families in the preschool stage of family development. The sample was composed of 92 families receiving child day care through a major day care provider in the Upper Midwest. The Family Inventory of Life Events and Changes was used to measure the family stress level. The majority of dual-earner families in this sample were experiencing a moderate level of family stress based on national stress level norms calculated for families in the preschool stage of development. Parental age and age of children were statistically related to the family stress level. Life-style-related variables statistically significant in this study were amount of income and satisfaction with income level, satisfaction with child care, and flexibility in vacation scheduling. Parents who could easily schedule vacations during the same time period had significantly lower family stress levels than parents who had difficulty scheduling vacations together, p less than .003. Additionally, parents who reported being forced to take separate vacations because of their work schedules had statistically higher scores on family stress than parents who had never had to take separate vacations because of work schedules, p less than .002. PMID:3877914

  7. Genes and life-style factors in BELFAST nonagenarians: Nature, Nurture and Narrative.

    PubMed

    Rea, Jennifer Nicola M; Carvalho, Ashley; McNerlan, Susan E; Alexander, H Denis; Rea, Irene Maeve

    2015-10-01

    Understanding how to 'Age Longer and Age Well' is a priority for people personally, for populations globally and for government policy. Nonagenarians are the oldest members of our societies and survivors of their generation. Approximately 10 % of nonagenarians reach 90 years and beyond in good condition and seem to have a combination of both age-span and health-span. But what are the factors which help people reach their ninetieth birthday and beyond in good condition? Are they genetics, as in 'nature', or do they depend on 'nurture' and are related to environment, or are both factors inextricably intertwined within the concept of behavioural genetics? Nonagenarians have rich life experiences that can teach us much about ageing well; they are reservoirs of genetic, life-style and behavioural information which can help dissect out how to live not only longer but better. Personal family history and narrative are powerful tools that help to determine familial traits, beliefs and social behaviours and when used in parallel with new biotechnology methods inform and elaborate causality. Here we present themes and insights from personal narrative enquiry from nonagenarian participants from the Belfast Elderly Longitudinal Free-living Ageing STudy (BELFAST) about factors they consider important for good quality ageing and relate these insights to the emerging genetics and life-style evidence associated with healthy longevity.

  8. Relationship of demographic, life-style, and stress variables to blood pressure in adolescents.

    PubMed

    Thomas, S P; Gröer, M W

    1986-01-01

    The relationship of selected predictor variables to blood pressures of freshman students (N = 323) attending rural, urban, and suburban high schools was examined. Independent variables included 7 anthropometric and demographic factors, 10 life-style factors, and 38 stress factors. Significant predictors of higher systolic pressure in the regression analysis were age, gender, body mass index, and urban residence. Urban subjects also had poorer health habits. Significant predictors of diastolic pressure were body mass index, smoking, and lack of regular exercise. Gender differences in amount and types of stressors were independent of geographic location. Males and females exhibited different dietary and exercise patterns; males exercised more, but had less healthy eating habits.

  9. Attributional styles and life events in the classroom: vulnerability and invulnerability to depressive mood reactions.

    PubMed

    Metalsky, G I; Abramson, L Y; Seligman, M E; Semmel, A; Peterson, C

    1982-09-01

    A core prediction of the reformulated model of learned helplessness and depression (Abramson, Seligman, & Teasdale, 1978) is that when confronted with the same negative life event, people who display a generalized tendency to attribute negative outcomes to internal, stable, or global factors should be more likely to experience a depressive mood reaction than people who typically attribute negative outcomes to external, unstable, or specific factors. We tested this prediction with a prospective design in a naturalistic setting by determining whether the content of college students' attributional styles at one point in time predicted the severity of their depressive mood response to receiving a low grade on a midterm exam at a subsequent point in time. Consistent with the prediction, students with an internal or global attributional style for negative outcomes at Time 1 experienced a depressive mood response when confronted with a subsequent low midterm grade, whereas students with an external or specific attributional style for negative outcomes were invulnerable to this depressive mood response. In contrast to the results for the internality and globality dimensions, students' scores along the stability attribution dimension were not correlated with the severity of their depressive mood response to the low midterm grade. In the absence of a negative life event (i.e., receipt of a high midterm grade), students' generalized tendencies to make internal or global attributions for negative outcomes at Time 1 were not significantly correlated with their subsequent changes in depressive mood although there was a nonsignificant positive correlation between severity of depressive mood response and the tendency to make global attributions for negative outcomes at Time 1.

  10. Finding Nemo: molecular phylogeny and evolution of the unusual life style of anemonefish.

    PubMed

    Santini, Simona; Polacco, Giovanni

    2006-12-30

    Anemonefish are a group of 28 species of coral reef fish belonging to the family Pomacentridae, subfamily Amphiprioninae, all characterized by living in symbiosis with sea anemones of several genera. Some anemonefish are specialized to cooperate with a single or few species of sea anemone, being immune to their poisonous tentacles but sensible to those of other species of sea anemones, while other anemonefish are more generalist and able to live together with a number of different species of sea anemone hosts. Despite the common life style, anemonefish species occur in a variety of colors, body shapes and degree of dependence from the host. To understand the evolutionary mechanisms responsible for the anemonefish diversification, we studied 23 out of 28 species of anemonefish by analyzing three mitochondrial regions: the cytochrome b gene, the 16S ribosomal RNA gene and the first half of the D-loop, a non-coding, regulatory region to reconstruct their molecular phylogeny through Bayesian and maximum parsimony approaches. The evolution of specialization was studied by means of character reconstruction methods. This work includes the highest number of anemonefish so far analyzed and particularly some species that had never been studied before. The results support a monophyletic origin for the subfamily Amphiprioninae, in contrast to the current taxonomy, based on morphological characters, that divides anemonefish into two separate genera. Moreover, we formulate some hypotheses concerning the life style and origin of the ancestral anemonefish. PMID:17084996

  11. Unlabelled advertorials in Slovenian life-style press: a study of the promotion of health products.

    PubMed

    Kovacic, Melita Poler; Erjavec, Karmen; Stular, Katarina

    2011-01-01

    The paper analyses unlabelled advertorials about health products in four life-style magazines and three daily newspapers' life-style supplements in Slovenia. Based on 250 hours of observing the production practice, 20 in-depth interviews with the main participants and a textual analysis of 247 advertorials, supported by three detailed case studies, the process of unlabelled advertorial production was unveiled, reasons for their production explained and their discursive elements of promotion uncovered. Despite their typical news-like appearance, advertorials focus on a product's positive characteristics only and represent an oversimplified viewpoint on health, primarily oriented towards the interest of the pharmaceutical industry. In advertorials, readers are instructed in healthy living and caring about their health through buying the promoted product. No particular differences were found between the magazines and quality dailies' supplements, indicating that the advertorial practice has become a common part of the Slovenian press media scene. The outburst of advertorials in Slovenia is outstanding due to the lack of historical democracy, problems with the supervision of legal transgressions, the small media and advertising market, economic downturns and the financial weakness of the media. PMID:23264980

  12. Business Solutions Case Study: Marketing Zero Energy Homes: LifeStyle Homes, Melbourne, Florida

    SciTech Connect

    2015-06-01

    Building America research has shown that high-performance homes can potentially give builders an edge in the marketplace and can boost sales. But it doesn't happen automatically. It requires a tailored, easy to understand marketing campaign and sometimes a little flair. This case study highlights LifeStyle Homes’ successful marketing approach for their SunSmart home package, which has helped to boost sales for the company. SunSmart marketing includes a modified logo, weekly blog, social media, traditional advertising, website, and sales staff training. Marketing focuses on quality, durability, healthy indoor air, and energy efficiency with an emphasis on the surety of third-party verification and the scientific approach to developing the SunSmart package. With the introduction of SunSmart, LifeStyle began an early recovery, nearly doubling sales in 2010; SunSmart sales now exceed 300 homes, including more than 20 zero energy homes. Completed homes in 2014 far outpaced the national (19%) and southern census region (27%) recovery rates for the same period. As technology improves and evolves, this builder will continue to collaborate with Building America.

  13. Predicting Child Physical Activity and Screen Time: Parental Support for Physical Activity and General Parenting Styles

    PubMed Central

    Crain, A. Lauren; Senso, Meghan M.; Levy, Rona L.; Sherwood, Nancy E.

    2014-01-01

    Objective: To examine relationships between parenting styles and practices and child moderate-to-vigorous physical activity (MVPA) and screen time. Methods: Participants were children (6.9 ± 1.8 years) with a body mass index in the 70–95th percentile and their parents (421 dyads). Parent-completed questionnaires assessed parental support for child physical activity (PA), parenting styles and child screen time. Children wore accelerometers to assess MVPA. Results: Parenting style did not predict MVPA, but support for PA did (positive association). The association between support and MVPA, moreover, varied as a function of permissive parenting. For parents high in permissiveness, the association was positive (greater support was related to greater MVPA and therefore protective). For parents low in permissiveness, the association was neutral; support did not matter. Authoritarian and permissive parenting styles were both associated with greater screen time. Conclusions: Parenting practices and styles should be considered jointly, offering implications for tailored interventions. PMID:24812256

  14. Decision-Making Styles of Active-Duty Police Officers: A Multiple-Case Occupational Study

    ERIC Educational Resources Information Center

    Calhoun, Patrick Wayne

    2013-01-01

    Little is known about the decision-making styles of active-duty police officers or what the consequences of not understanding those decision-making styles may be. The purpose of the study was to describe the demographics and decision-making profiles of active-duty police officers, as well as any relationships that may exist among these variables,…

  15. Some psychosocial aspects of nonlethal chondrodysplasias: I. Assessment using a Life-Styles Questionnaire.

    PubMed

    Hunter, A G

    1998-06-16

    Studies concerning the psychosocial aspects of skeletal dysplasias that cause disproportionate short stature have been few and have usually involved small numbers of patients. As part of a study involving patients with chondrodysplasias and their families, an assessment battery of standardised instruments designed to measure depression, anxiety, self-esteem, personal support networks, marital adjustment, and family structure were completed by patients and, in many cases, their sibs, spouses, and/or parents. This first in a series of six papers reports the results of a Life-Styles Questionnaire which provides some insights into the levels of satisfaction with various aspects of life, including friendships, employment, the use of some substances and services, and the impact of the skeletal dysplasia on career, marriage, and childbearing. Results are presented for patients and the unaffected parents of patients. Overall, the study has shown a high level of satisfaction with many aspects of life. However, there are important differences in attitudes between the married and unmarried patients, and in some cases the unaffected parents, in a number of areas including health, overall satisfaction with life, and concerns surrounding child bearing and employment. PMID:9637414

  16. Some psychosocial aspects of nonlethal chondrodysplasias: I. Assessment using a Life-Styles Questionnaire.

    PubMed

    Hunter, A G

    1998-06-16

    Studies concerning the psychosocial aspects of skeletal dysplasias that cause disproportionate short stature have been few and have usually involved small numbers of patients. As part of a study involving patients with chondrodysplasias and their families, an assessment battery of standardised instruments designed to measure depression, anxiety, self-esteem, personal support networks, marital adjustment, and family structure were completed by patients and, in many cases, their sibs, spouses, and/or parents. This first in a series of six papers reports the results of a Life-Styles Questionnaire which provides some insights into the levels of satisfaction with various aspects of life, including friendships, employment, the use of some substances and services, and the impact of the skeletal dysplasia on career, marriage, and childbearing. Results are presented for patients and the unaffected parents of patients. Overall, the study has shown a high level of satisfaction with many aspects of life. However, there are important differences in attitudes between the married and unmarried patients, and in some cases the unaffected parents, in a number of areas including health, overall satisfaction with life, and concerns surrounding child bearing and employment.

  17. [Do Attachment Styles of Mentally Ill Parents Impact on the Health-related Quality of Life of their Children?].

    PubMed

    Wiegand-Grefe, Silke; Bomba, Franziska; Tönnies, Sven; Bullinger, Monika; Plass, Angela

    2016-01-01

    Do Attachment Styles of Mentally Ill Parents Impact on the Health-related Quality of Life of their Children? Parents with a mental disorder often display a problematic attachment style which may impact on their children's health related quality of life (HrQoL). The current study cross-sectionally examines attachment styles (BEPE) in mentally ill parents with underage children (n = 62) and the effect of attachment on their children's HrQoL (KINDL-R). Results show that secure attachment is less represented in parents with a mental health condition than in a healthy reference group. Within the clinical sample, children of mentally ill parents with a secure attachment style exhibit a higher HrQoL than children of mentally ill parents with ambivalent or avoidant attachment styles. These findings indicate not only that problematic attachment styles frequently occur in families with a mentally ill parent, but also suggest that this negatively affects the children's HrQoL. Appropriate interventions should include attachment oriented concepts. PMID:27027217

  18. [Do Attachment Styles of Mentally Ill Parents Impact on the Health-related Quality of Life of their Children?].

    PubMed

    Wiegand-Grefe, Silke; Bomba, Franziska; Tönnies, Sven; Bullinger, Monika; Plass, Angela

    2016-01-01

    Do Attachment Styles of Mentally Ill Parents Impact on the Health-related Quality of Life of their Children? Parents with a mental disorder often display a problematic attachment style which may impact on their children's health related quality of life (HrQoL). The current study cross-sectionally examines attachment styles (BEPE) in mentally ill parents with underage children (n = 62) and the effect of attachment on their children's HrQoL (KINDL-R). Results show that secure attachment is less represented in parents with a mental health condition than in a healthy reference group. Within the clinical sample, children of mentally ill parents with a secure attachment style exhibit a higher HrQoL than children of mentally ill parents with ambivalent or avoidant attachment styles. These findings indicate not only that problematic attachment styles frequently occur in families with a mentally ill parent, but also suggest that this negatively affects the children's HrQoL. Appropriate interventions should include attachment oriented concepts.

  19. Io's Diverse Styles of Volcanic Activity: Results from Galileo NIMS

    NASA Technical Reports Server (NTRS)

    Lopes, R. M. C.; Smythe, W. D.; Kamp, L. W.; Doute, S.; Carlson, R.; McEwen, A.; Geissler, P.

    2001-01-01

    Observations by Galileo's Near-Infrared Mapping Spectrometer were used to map the thermal structure of several of Io's hot spots, revealing different styles of volcanism Additional information is contained in the original extended abstract..

  20. Video Game Addiction and Life Style Changes: Implications for Caregivers Burden

    PubMed Central

    Sharma, Manoj Kumar

    2016-01-01

    Limitation of available information on caregiver perspective on managing the users excessive use of technology. The present case series explore the caregiver burden related to users addictive use of video game. The users and caregivers approached the service of healthy use of technology (SHUT clinic) for management. They were assessed using Griffith criteria for video game; General Health questionnaire and family burden interview schedule. It demonstrate the addictive use of video game and its impact on users life style and the presence of psychiatric distress/family burden in the caregivers. Caregivers also reported presence of disturbance in psychosocial domains and helplessness to manage the excessive use. It has implications for building support group and service to handle parents’ distress and enabling them to handle the dysfunction in users. PMID:27114629

  1. Video Game Addiction and Life Style Changes: Implications for Caregivers Burden.

    PubMed

    Sharma, Manoj Kumar

    2016-01-01

    Limitation of available information on caregiver perspective on managing the users excessive use of technology. The present case series explore the caregiver burden related to users addictive use of video game. The users and caregivers approached the service of healthy use of technology (SHUT clinic) for management. They were assessed using Griffith criteria for video game; General Health questionnaire and family burden interview schedule. It demonstrate the addictive use of video game and its impact on users life style and the presence of psychiatric distress/family burden in the caregivers. Caregivers also reported presence of disturbance in psychosocial domains and helplessness to manage the excessive use. It has implications for building support group and service to handle parents' distress and enabling them to handle the dysfunction in users. PMID:27114629

  2. Video Game Addiction and Life Style Changes: Implications for Caregivers Burden.

    PubMed

    Sharma, Manoj Kumar

    2016-01-01

    Limitation of available information on caregiver perspective on managing the users excessive use of technology. The present case series explore the caregiver burden related to users addictive use of video game. The users and caregivers approached the service of healthy use of technology (SHUT clinic) for management. They were assessed using Griffith criteria for video game; General Health questionnaire and family burden interview schedule. It demonstrate the addictive use of video game and its impact on users life style and the presence of psychiatric distress/family burden in the caregivers. Caregivers also reported presence of disturbance in psychosocial domains and helplessness to manage the excessive use. It has implications for building support group and service to handle parents' distress and enabling them to handle the dysfunction in users.

  3. Photographic observations of the life style of a deep-sea ophiuroid Asteronyx loveni (Echinodermata)

    NASA Astrophysics Data System (ADS)

    Fujita, Toshihiko; Ohta, Suguru

    1988-12-01

    The life style of a deep-sea ophiuroid, Asteronyx loveni was studied from underwater photographs (7 stations) and trawled samples (11 stations) between about 800 and 1700 m along the Pacific coast of Japan and in the Flores Sea, Indonesia. This ophiuroid typically clings to gorgonians ( Radicipes spp.) and pennatulids ( Funiculina quadrangularis and Anthoptilum sp.). The stomach contents of A. loveni included fragments of crustaceans, polychaete setae, sediment particles and flocculent material, but no tissues of the host coelenterates. Bottom photographs show the ophiuroids extending several arms into the water column presumably for suspension feeding. There was rarely more than one ophiuroid per coelenterate host, perhaps due to intraspecific competition for perch sites. Stereoscopic analysis of photographs revealed that most of the ophiuroids perched 20-35 cm above the sea floor. This may be the most effective height for feeding on particulate material resuspended from the sea floor by bottom currents.

  4. The characteristics of fatigue symptoms and their association with the life style and the health status in school children.

    PubMed

    Okamoto, M; Tan, F; Suyama, A; Okada, H; Miyamoto, T; Kishimoto, T

    2000-07-01

    In order to evaluate the characteristics of fatigue symptoms and their association with the life style and the health status, we examined using data accumulated by the longitudinal surveys from 1992 to 1998, in 118 six-year primary school children and 129 second-year junior high school children. The complaints of "drowsiness and dullness", such as "become drowsy" (71%), "give a yawn" (59%) and "want to lie down" (51%), respectively, were most frequently observed. The proportion of these complaints was high before the first morning class, but decreased when the children leave school. Notably, the complaints of "difficulty in concentration" annually have increased. Children with undesirable eating habits, particularly those who often eat salty foods, or poor life style, such as staying up late at night tended to have more complaints of fatigue symptoms. By correlation analysis, these complaints were significantly related to the obesity degree, blood pressure, HDL cholesterol and atherogenic index. These results support the hypothesis that fatigue symptoms increase or are associated with life style and health status. Consequently, it is necessary to improve the life style such as dietary habits and rhythm of life for the reduction of fatigue symptom.

  5. The characteristics of fatigue symptoms and their association with the life style and the health status in school children.

    PubMed

    Okamoto, M; Tan, F; Suyama, A; Okada, H; Miyamoto, T; Kishimoto, T

    2000-07-01

    In order to evaluate the characteristics of fatigue symptoms and their association with the life style and the health status, we examined using data accumulated by the longitudinal surveys from 1992 to 1998, in 118 six-year primary school children and 129 second-year junior high school children. The complaints of "drowsiness and dullness", such as "become drowsy" (71%), "give a yawn" (59%) and "want to lie down" (51%), respectively, were most frequently observed. The proportion of these complaints was high before the first morning class, but decreased when the children leave school. Notably, the complaints of "difficulty in concentration" annually have increased. Children with undesirable eating habits, particularly those who often eat salty foods, or poor life style, such as staying up late at night tended to have more complaints of fatigue symptoms. By correlation analysis, these complaints were significantly related to the obesity degree, blood pressure, HDL cholesterol and atherogenic index. These results support the hypothesis that fatigue symptoms increase or are associated with life style and health status. Consequently, it is necessary to improve the life style such as dietary habits and rhythm of life for the reduction of fatigue symptom. PMID:10959606

  6. Parental Support Exceeds Parenting Style for Promoting Active Play in Preschool Children

    ERIC Educational Resources Information Center

    Schary, David P.; Cardinal, Bradley J.; Loprinzi, Paul D.

    2012-01-01

    Emerging evidence suggests that parenting style may directly or indirectly influence school-aged children's activity behaviour. Given that relatively fewer studies have been conducted among preschool-aged children, this study's primary purpose was to examine the direct relationships between parental support and parenting style on preschool…

  7. Coping Styles, Social Support, Relational Self-Construal, and Resilience in Predicting Students' Adjustment to University Life

    ERIC Educational Resources Information Center

    Rahat, Enes; Ilhan, Tahsin

    2016-01-01

    The purpose of the present study is to investigate how well coping styles, social support, relational self-construal, and resilience characteristics predict first year university students' ability to adjust to university life. Participants consisted of 527 at-risk students attending a state university in Turkey. The Personal Information Form, Risk…

  8. Compatibility of the Relationship of Early Recollections and Life Style with Parent Schemas Obtained through Adlerian Interviews

    ERIC Educational Resources Information Center

    Canel, Azize Nilgün

    2016-01-01

    In this study, the Adlerian Interview Form has been used as a semi-structured, in-depth interview method to identify the experiences of six participants regarding Adler's concepts of early recollections and life style. Subsequent to transcribing the obtained information, recollections to be included in the analysis were subjected to the criterion…

  9. Transcriptional Responses to Sucrose Mimic the Plant-Associated Life Style of the Plant Growth Promoting Endophyte Enterobacter sp. 638

    SciTech Connect

    Taghavi, Safiyh; Wu, Xiao; Ouyang, Liming; Zhang, Yian Biao; Stadler, Andrea; McCorkle, Sean; Zhu, Wei; Maslov, Sergei; van der Lelie, Daniel

    2015-01-21

    Growth in sucrose medium was previously found to trigger the expression of functions involved in the plant associated life style of the endophytic bacterium Enterobacter sp. 638. Therefore, comparative transcriptome analysis between cultures grown in sucrose or lactate medium was used to gain insights in the expression levels of bacterial functions involved in the endophytic life style of strain 638. Growth on sucrose as a carbon source resulted in major changes in cell physiology, including a shift from a planktonic life style to the formation of bacterial aggregates. This shift was accompanied by a decrease in transcription of genes involved in motility (e.g. flagella biosynthesis) and an increase in the transcription of genes involved in colonization, adhesion and biofilm formation. The transcription levels of functions previously suggested as being involved in endophytic behavior and functions responsible for plant growth promoting properties, including the synthesis of indole-acetic acid, acetoin and 2,3-butanediol, also increased significantly for cultures grown in sucrose medium. Interestingly, despite an abundance of essential nutrients transcription levels of functions related to uptake and processing of nitrogen and iron became increased for cultures grown on sucrose as sole carbon source. Transcriptome data were also used to analyze putative regulatory relationships. In addition to the small RNA csrABCD regulon, which seems to play a role in the physiological adaptation and possibly the shift between free-living and plant-associated endophytic life style of Enterobacter sp. 638, our results also pointed to the involvement of rcsAB in controlling responses by Enterobacter sp. 638 to a plant-associated life style. Lastly, targeted mutagenesis was used to confirm this role and showed that compared to wild-type Enterobacter sp. 638 a ΔrcsB mutant was affected in its plant growth promoting ability.

  10. Transcriptional Responses to Sucrose Mimic the Plant-Associated Life Style of the Plant Growth Promoting Endophyte Enterobacter sp. 638

    DOE PAGES

    Taghavi, Safiyh; Wu, Xiao; Ouyang, Liming; Zhang, Yian Biao; Stadler, Andrea; McCorkle, Sean; Zhu, Wei; Maslov, Sergei; van der Lelie, Daniel

    2015-01-21

    Growth in sucrose medium was previously found to trigger the expression of functions involved in the plant associated life style of the endophytic bacterium Enterobacter sp. 638. Therefore, comparative transcriptome analysis between cultures grown in sucrose or lactate medium was used to gain insights in the expression levels of bacterial functions involved in the endophytic life style of strain 638. Growth on sucrose as a carbon source resulted in major changes in cell physiology, including a shift from a planktonic life style to the formation of bacterial aggregates. This shift was accompanied by a decrease in transcription of genes involvedmore » in motility (e.g. flagella biosynthesis) and an increase in the transcription of genes involved in colonization, adhesion and biofilm formation. The transcription levels of functions previously suggested as being involved in endophytic behavior and functions responsible for plant growth promoting properties, including the synthesis of indole-acetic acid, acetoin and 2,3-butanediol, also increased significantly for cultures grown in sucrose medium. Interestingly, despite an abundance of essential nutrients transcription levels of functions related to uptake and processing of nitrogen and iron became increased for cultures grown on sucrose as sole carbon source. Transcriptome data were also used to analyze putative regulatory relationships. In addition to the small RNA csrABCD regulon, which seems to play a role in the physiological adaptation and possibly the shift between free-living and plant-associated endophytic life style of Enterobacter sp. 638, our results also pointed to the involvement of rcsAB in controlling responses by Enterobacter sp. 638 to a plant-associated life style. Lastly, targeted mutagenesis was used to confirm this role and showed that compared to wild-type Enterobacter sp. 638 a ΔrcsB mutant was affected in its plant growth promoting ability.« less

  11. Transcriptional Responses to Sucrose Mimic the Plant-Associated Life Style of the Plant Growth Promoting Endophyte Enterobacter sp. 638

    PubMed Central

    Taghavi, Safiyh; Wu, Xiao; Ouyang, Liming; Stadler, Andrea; McCorkle, Sean; Zhu, Wei; Maslov, Sergei; van der Lelie, Daniel

    2015-01-01

    Growth in sucrose medium was previously found to trigger the expression of functions involved in the plant associated life style of the endophytic bacterium Enterobacter sp. 638. Therefore, comparative transcriptome analysis between cultures grown in sucrose or lactate medium was used to gain insights in the expression levels of bacterial functions involved in the endophytic life style of strain 638. Growth on sucrose as a carbon source resulted in major changes in cell physiology, including a shift from a planktonic life style to the formation of bacterial aggregates. This shift was accompanied by a decrease in transcription of genes involved in motility (e.g. flagella biosynthesis) and an increase in the transcription of genes involved in colonization, adhesion and biofilm formation. The transcription levels of functions previously suggested as being involved in endophytic behavior and functions responsible for plant growth promoting properties, including the synthesis of indole-acetic acid, acetoin and 2,3-butanediol, also increased significantly for cultures grown in sucrose medium. Interestingly, despite an abundance of essential nutrients transcription levels of functions related to uptake and processing of nitrogen and iron became increased for cultures grown on sucrose as sole carbon source. Transcriptome data were also used to analyze putative regulatory relationships. In addition to the small RNA csrABCD regulon, which seems to play a role in the physiological adaptation and possibly the shift between free-living and plant-associated endophytic life style of Enterobacter sp. 638, our results also pointed to the involvement of rcsAB in controlling responses by Enterobacter sp. 638 to a plant-associated life style. Targeted mutagenesis was used to confirm this role and showed that compared to wild-type Enterobacter sp. 638 a ΔrcsB mutant was affected in its plant growth promoting ability. PMID:25607953

  12. Supervision Styles in Probation and Parole: An Analysis of Activities

    ERIC Educational Resources Information Center

    Seiter, Richard P.; West, Angela D.

    2003-01-01

    Supervision of offenders in the community remains a critical component of the correctional processes in the United States. With almost six million offenders under correctional supervision in the community, there has been relatively little attention and few resources devoted to the style and quality of supervision received by these offenders. As a…

  13. Comparing Role-Playing Activities in Second Life and Face-to-Face Environments

    ERIC Educational Resources Information Center

    Gao, Fei; Noh, Jeongmin J.; Koehler, Matthew J.

    2009-01-01

    This study compared student performances in role-playing activities in both a face-to-face (FTF) environment and a virtual 3D environment, Second Life (SL). We found that students produced a similar amount of communication in the two environments, but the communication styles were different. In SL role-playing activities, students took more…

  14. The role of demographic and life style variables in utilizing cognitive support for episodic remembering among very old adults.

    PubMed

    Hill, R D; Wahlin, A; Winblad, B; Bäckman, L

    1995-07-01

    This research investigated the influence of individual difference variables within demographic and life-style domains on episodic recall tasks in which the level of cognitive support increased incrementally. The community-based sample consisted of 253 healthy older adults taken from the Kungsholmen parish in Stockholm, Sweden. Utilizing hierarchical regression procedures, two questions were addressed with regard to the selected individual difference variables: (a) the degree to which they could predict episodic recall and (b) whether they differentially influenced the magnitude of performance gains from the provision of cognitive support in the form of study time, item organizability, and retrieval cues. The results showed that age was negatively related to performance, whereas education and participation in social activities exerted a positive influence on performance. Exercise was also positively related to performance, but only in the least supported tasks. With regard to utilization of cognitive support, education was positively related to performance benefits from more study time and item organizability, age was negatively related to the effect of item organizability, and social activity was positively associated with the ability to benefit from retrieval cues. These results highlight the role of individual difference measures in episodic memory functioning in late adulthood and indicate that these variables are important in predicting the extent to which older adults are able to utilize cognitive support to enhance episodic recall.

  15. New life-styles: marriage patterns, living arrangements, and fertility outside of marriage.

    PubMed

    Kitagawa, E M

    1981-01-01

    The 1970s was a decade of particularly rapid change in life styles in the US. The postponement of marriage by many young adults and the escalating divorce rates resulted in a large increase in the population of one person households. Sharp increases in the proportion of illegitimate births--in combination with rising rates of separation and divorce--brought substantial increases in the proportion of children living in one-parent families. Average household size and average family size declined. The total fertility rate, which had declined by 50% from 1960 to 1975, leveled off after 1975. 1st and 2nd births to women 25-34 years old increased significantly after 1975, suggesting that these cohorts were making up for their very low levels of fertility in previous years. Illegitimate birthrates, which had almost quadrupled between 1940 and 1970, decreased during the 1970s; however, the proportion of all births that were illegitimate continued to increase. These changes are not interpreted as evidence that Americans are moving away from their basic orientation to marriage and a family existence. PMID:11631422

  16. A lesson program for schoolchildren about a clean and healthy life-style: a pilot study.

    PubMed

    Hollander, C

    1997-05-01

    A health education project is underway in primary schools in the Wonogiri district of Indonesia. This project, implemented by the Yayasan Indonesia Sejahtera (YIS), is related to the Perilaku Hidup Bersih dan Sehat (PHBS) campaign developed by the Provincial Health Office of central Java to promote a healthy life-style. The PHBS campaign, which will eventually target households, industry, and schools, is currently promoting only 10 household-level indicators. Thus, YIS developed a curriculum for PHBS that includes those indicators that are relevant to primary school students. The longterm YIS project group includes the fifth-grade (11- and 12-year-old students) at every elementary school in the district. A single class in a village school is serving as the target group for the pilot study. Development of the pilot curriculum involved a pre/post test as well as a field test, and an evaluation is planned. The health topics chosen for the project are: clean water, use of family sanitation facilities, garbage disposal, mosquitoes, personal hygiene, dental hygiene, nutrition, smoking and alcohol, and family planning. The curriculum consists of seven lessons and is taught using visual aids and a participatory approach. Post-test results were disappointing because answers improved over pretest answers for only 5 out of 21 questions. One of the reasons may have been that the project had to begin before all of the supporting materials were ready. Evaluation is currently ongoing, and plans are underway to expand the program. PMID:12320863

  17. A lesson program for schoolchildren about a clean and healthy life-style: a pilot study.

    PubMed

    Hollander, C

    1997-05-01

    A health education project is underway in primary schools in the Wonogiri district of Indonesia. This project, implemented by the Yayasan Indonesia Sejahtera (YIS), is related to the Perilaku Hidup Bersih dan Sehat (PHBS) campaign developed by the Provincial Health Office of central Java to promote a healthy life-style. The PHBS campaign, which will eventually target households, industry, and schools, is currently promoting only 10 household-level indicators. Thus, YIS developed a curriculum for PHBS that includes those indicators that are relevant to primary school students. The longterm YIS project group includes the fifth-grade (11- and 12-year-old students) at every elementary school in the district. A single class in a village school is serving as the target group for the pilot study. Development of the pilot curriculum involved a pre/post test as well as a field test, and an evaluation is planned. The health topics chosen for the project are: clean water, use of family sanitation facilities, garbage disposal, mosquitoes, personal hygiene, dental hygiene, nutrition, smoking and alcohol, and family planning. The curriculum consists of seven lessons and is taught using visual aids and a participatory approach. Post-test results were disappointing because answers improved over pretest answers for only 5 out of 21 questions. One of the reasons may have been that the project had to begin before all of the supporting materials were ready. Evaluation is currently ongoing, and plans are underway to expand the program.

  18. Clean Plate Movement and Empowerment of Civil Leadership for Developing Sustainable Life Style

    NASA Astrophysics Data System (ADS)

    Choi, Kwang Soo; Kim, Seung Woo; Jung, Sin Yeong; Choi, Byeong Dae; Mun, Sung Joo; Lee, Dong Ho

    This paper describes the backgrounds, process, outcomes, and characteristics of "Clean plate" movement carried out in Korea. That was aimed at the reduction of food waste production as well as developing and disseminating a sustainable life style. Excessive foods are wasted every year in Korea and it reaches to 270 g/day/capita. Clean plate movement was started 2004 and over 1.5 million peoples, which is 3% of the population, did pledge for 15 months. Over one million students participated in the pledge campaign and they became conscious about the importance of food and get sustainable eating habit in which they don't leave any food behind. While the campaign carried out successfully, civil volunteers of a Buddhist NGO EcoBuddha, who were the housewives mainly, were in charge of the whole processes and were trained as civil leaders for sustainable development. They awakened to the interrelationship between human being and the nature, based on a series of Buddhist lectures and self practicing asceticism. Clean plate movement as an educational program for sustainable development has various factors in three pillars of environmental, economical and socio-cultural aspects for EfSD.

  19. Stuck in the past: negative bias, explanatory style, temporal order, and evaluative perspectives in life narratives of clinically depressed individuals.

    PubMed

    Habermas, Tilmann; Ott, Lisa-M; Schubert, Merve; Schneider, Beatrix; Pate, Anna

    2008-01-01

    This study attempted to replicate negative bias and depressive explanatory style in depression using life narratives. The two central aspects of narrative, temporal succession and evaluation, were also explored. These aspects were tested for the first time using entire life narratives of 17 depressed inpatients and non-depressed controls matched for sex and educational level. Negative bias and depressive explanatory style were replicated as typical for the depressed group. Life narratives of depressed patients also deviated more from a linear temporal order and compared less frequently the past with the present. Contrary to expectations, the depressed did not differ in the overall frequency of evaluations. However, they used more past than present evaluations and more experience-near evaluations than cognitive evaluations, suggesting that they are more immersed in past experiences. It is concluded that negative bias and depressive explanatory style can be found also in a naturalistic narrative measure, and that depression affects the two major aspects of narrative. It is argued that life narratives, as measures close to everyday clinical practice and as the most encompassing form of self-representation, should complement more experimental procedures in the study of cognitive and communicative processes in psychopathology.

  20. Nutritional status of the elderly. IV. Nutritional knowledge, food preferences and life styles connected with the nutritional process.

    PubMed

    Alberti Fidanza, A

    1984-01-01

    On 106 women and 101 men aged 65 and over, elderly pensioners of the city of Perugia (Italy), a survey was carried out to identify their nutritional knowledge, their food preferences and some life styles connected with the nutritional process. The group of elderly people demonstrates a low level of nutritional knowledge. Meat, pasta and soup are the most suitable foods, with no great difference between males and females. Vegetables, fruit, milk and cheese are indicated as important only by low percentages of both sexes, fish, eggs, offal and rice are practically ignored. From the analysis of the sequency with which the various foods are indicated, it appears that a greater importance is attributed to pasta and soup. A higher percentage of women think that meat is a more suitable food for elderly people, and in respect to the men, they have a greater preference for this food. The harmfulness of foods is concentrated in the fatty foods by both sexes, but in particular by the women. Foods which are given up with the greatest sacrifice are mainly cakes, meat and pasta. Women and men show similar percentages of energy expenditure both in time and in frequency in relation to sleep and sedentary activities. For the activities that require a greater energy expenditure, the values are relatively low. This group of elderly people is well integrated into family life. They usually eat their meals with their families. There are frequent occasions when they are at home alone for periods of time that vary from two to four hours of more a day. The percentage of people living alone is small.

  1. Gut microbioma population: an indicator really sensible to any change in age, diet, metabolic syndrome, and life-style.

    PubMed

    Annalisa, Noce; Alessio, Tarantino; Claudette, Tsague Djoutsop; Erald, Vasili; Antonino, De Lorenzo; Nicola, Di Daniele

    2014-01-01

    Obesity has become a pandemic threat in the latest 30 years. The trend of the prevalence of overweight and obesity has got an overall increase in every part of the world, regardless of ethnicity, life-style and social ties. High food intake, genetic, and sedentary have been related to obesity; it has been also hypothesized that gut microbiota could have an impact on the complex mechanism underlying the weight gain. This review aims to illustrate the actual literature about gut microbiota and its relation with obesity and to analyze the possible implications of factors such as diet and life-style onto the composition of gut microbiota, that can lead to overweight/obesity condition.

  2. Gut Microbioma Population: An Indicator Really Sensible to Any Change in Age, Diet, Metabolic Syndrome, and Life-Style

    PubMed Central

    Annalisa, Noce; Alessio, Tarantino; Claudette, Tsague Djoutsop; Erald, Vasili; Antonino, De Lorenzo; Nicola, Di Daniele

    2014-01-01

    Obesity has become a pandemic threat in the latest 30 years. The trend of the prevalence of overweight and obesity has got an overall increase in every part of the world, regardless of ethnicity, life-style and social ties. High food intake, genetic, and sedentary have been related to obesity; it has been also hypothesized that gut microbiota could have an impact on the complex mechanism underlying the weight gain. This review aims to illustrate the actual literature about gut microbiota and its relation with obesity and to analyze the possible implications of factors such as diet and life-style onto the composition of gut microbiota, that can lead to overweight/obesity condition. PMID:24999296

  3. Active versus Passive Teaching Styles: An Empirical Study of Student Learning Outcomes

    ERIC Educational Resources Information Center

    Michel, Norbert; Cater, John James, III; Varela, Otmar

    2009-01-01

    This study compares the impact of an active teaching approach and a traditional (or passive) teaching style on student cognitive outcomes. Across two sections of an introductory business course, one class was taught in an active or nontraditional manner, with a variety of active learning exercises. The second class was taught in a passive or…

  4. Biophysical properties of photoreceptors in Corixa punctata facilitate diurnal life-style.

    PubMed

    Frolov, Roman V

    2015-06-01

    Measurement of evolutionary adaptations of a visual system to its visual and operational ecology requires comparison of visual function in different species with similar morphologies and visual ecologies, occupying the same habitats but displaying differences in visually-guided behavior. The goal here was to document the biophysical properties of photoreceptors in the lesser water boatman Corixa punctata, which shares many features with the previously studied aquatic predator water boatman backswimmer Notonecta glauca. However, unlike the backswimmer, which heavily relies on vision to catch its prey, Corixa is a detritivore. Using the patch-clamp method, I found that the average whole-cell capacitance of Corixa photoreceptors was 441±206 pF, higher than in any other insect studied so far, and that absolute sensitivity was positively correlated with capacitance (Spearman rank correlation coefficient, 0.73). Interestingly, both the sensitivity distribution median and variation in Corixa were similar to the corresponding values in the diurnal water strider Gerris lacustris and were substantially smaller than in the noctidial N. glauca or the nocturnal/crepuscular cockroach Periplaneta americana. Furthermore, capacitance was correlated with the amplitudes of light-induced (0.70) and delayed rectifier K(+) (0.46) currents, membrane corner frequency (0.68) and maximal information rate (IRmax, 0.74). No correlation was observed between capacitance and transient K(+) current. Average IRmax in Corixa was 36.0±21.3 bits s(-1), much higher than in G. lacustris but smaller than in N. glauca. These findings support the hypothesis that Corixa's retinal function is adapted to its diurnal life-style, which is also consistent with field observations.

  5. [The relationship between stress and life-style of students at the Faculty of Medicine of Oporto].

    PubMed

    Loureiro, Elizabete; McIntyre, Teresa; Mota-Cardoso, Rui; Ferreira, Maria Amélia

    2008-01-01

    Different studies have demonstrated that there are significant changes in the health and habits/life-style of university students, and it seems that Medical students also reveal a significant vulnerability to the adoption of health risk behaviours. The present study aims to (1) characterize the main sources of academic stress of the Medical School students of the University of Porto as well as the intensity with which they are experienced, (2) investigate the variations in academic stress and psychosocial variables, due to gender, year of course and displacement from home and (3) contribute, for the first time, to the understanding of stress and life-style of medical students in Portugal. The empirical study included a sample of 251 students from all 6 years of the course (160 females and 91 males), evaluated by the following instruments: (1) The Inventory of Sources of Academic Stress in Medical Education (ISASME), and the Portuguese versions of (2) the Brief Personal Survey (BPS), (3) the General Health Questionnaire 12 (GHQ-12), and (4) the Interpersonal Behaviour Survey-Brief (ICIBrief). In terms of overall levels of stress (GHQ-12), a prevalence of 58.2% of clinically significant stress symptoms was found, with the students from the basic cycle and those who are living away from home, presenting higher levels of stress. In terms of life-style, 47% of the students revealed health risk behaviours, with eating habits, physical exercise, alcohol and drug consumption, and body image being the main problem areas. Gender and year of course seem to have a significant influence on the variables studied, being the female students those who present higher levels of academic stress, stress responses (pressure/overload, physical distress, anxiety, anger/frustration, inefficiency, depression and loss of control), and low levels of coping confidence; the students of the basic cycle reveal higher levels of stress in managing their life-style (academic stress), general stress

  6. [The development of mass physical culture and sports in the constituent entities of the Russian Federation as a factor of formation of the healthy life style].

    PubMed

    Kakorina, E P; Rudiakova, S E

    2011-01-01

    Provision of proper conditions for the creation of healthy life style is a priority of the state policy in this country with special attention given to the development of the mass physical culture and sports. The present paper contains information on the proportion of the population of the Russian Federation regularly engaged in physical culture and sports, provision of necessary sport facilities, and budgetary expenditures for the purpose in different constituent entities of the country. Public satisfaction with the conditions available for mass physical education and sports is discussed. Taking into account the low average life expectancy of the country's population and the increasing morbidity and traumaticity rates among the younger generation, it appears impossible to address the global challenge of improving the health of the nation without promotion of mass physical culture and sports and renewal of interest in these activities among the general population.

  7. Quality of life and parental styles assessed by adolescents suffering from inflammatory bowel diseases and their parents

    PubMed Central

    Jelenova, Daniela; Prasko, Jan; Ociskova, Marie; Latalova, Klara; Karaskova, Eva; Hruby, Radovan; Kamaradova, Dana; Mihal, Vladimir

    2016-01-01

    Background Inflammatory bowel diseases (IBDs) in adolescents are chronic medical conditions with a substantial influence on the quality of life (QoL) of the families. Methods A total of 27 adolescents suffering from IBD, 39 healthy adolescents, and their parents were included in the cross-sectional study. The adolescents completed the questionnaires ADOR (parenting styles), KidScreen-10 (QoL), SAD (The Scale of Anxiety in Children), and CDI (Children’s Depression Inventory). The parents completed the BAI (Beck Anxiety Inventory), BDI-II (Beck Depression Inventory, second version), and PedsQL (Pediatrics Quality of Life) Family Impact Module. Results The parental styles of the parents of the IBD adolescents and controls were without significant differences. The only exception was that fathers’ positive parental style was significantly higher in the fathers of the controls. There were no statistically significant differences between the IBD children and controls in the QoL assessed using KidScreen-10. However, the QoL of the parents of the ill children was significantly lower than that of the parents of the controls (PedsQL total scores in mothers 66.84±14.78 vs 76.17±14.65 and in fathers 68.86±16.35 vs 81.74±12.89, respectively). The mothers of the IBD adolescents were significantly more anxious (BAI scores 9.50±10.38 vs 5.26±4.75) and the fathers more depressed (BDI-II scores 7.23±6.50 vs 3.64±3.51) than the parents of the controls, but there was no difference in the levels of anxiety or depression between the IBD adolescents and the controls. The positive parental style of both the parents of the children suffering from IBD positively correlated with the QoL of the adolescents evaluated by KidScreen-10. The positive parental style of the fathers negatively correlated with the children’s state and trait anxiety and negatively correlated with the severity of childhood depression. Conclusion The fathers of the IBD adolescents may exhibit low levels of

  8. The developmental origins of cognitive vulnerability to depression: temperament, parenting, and negative life events in childhood as contributors to negative cognitive style.

    PubMed

    Mezulis, Amy H; Hyde, Janet Shibley; Abramson, Lyn Y

    2006-11-01

    Cognitive models of depression have been well supported with adults, but the developmental origins of cognitive vulnerability are not well understood. The authors hypothesized that temperament, parenting, and negative life events in childhood would contribute to the development of cognitive style, with withdrawal negativity and negative parental feedback moderating the effects of negative life events to predict more depressogenic cognitive styles. These constructs were assessed in 289 children and their parents followed longitudinally from infancy to 5th grade; a subsample (n = 120) also participated in a behavioral task in which maternal feedback to child failure was observed. Results indicated that greater withdrawal negativity in interaction with negative life events was associated with more negative cognitive styles. Self-reported maternal anger expression and observed negative maternal feedback to child's failure significantly interacted with child's negative events to predict greater cognitive vulnerability. There was little evidence of paternal parenting predicting child negative cognitive style.

  9. The developmental origins of cognitive vulnerability to depression: temperament, parenting, and negative life events in childhood as contributors to negative cognitive style.

    PubMed

    Mezulis, Amy H; Hyde, Janet Shibley; Abramson, Lyn Y

    2006-11-01

    Cognitive models of depression have been well supported with adults, but the developmental origins of cognitive vulnerability are not well understood. The authors hypothesized that temperament, parenting, and negative life events in childhood would contribute to the development of cognitive style, with withdrawal negativity and negative parental feedback moderating the effects of negative life events to predict more depressogenic cognitive styles. These constructs were assessed in 289 children and their parents followed longitudinally from infancy to 5th grade; a subsample (n = 120) also participated in a behavioral task in which maternal feedback to child failure was observed. Results indicated that greater withdrawal negativity in interaction with negative life events was associated with more negative cognitive styles. Self-reported maternal anger expression and observed negative maternal feedback to child's failure significantly interacted with child's negative events to predict greater cognitive vulnerability. There was little evidence of paternal parenting predicting child negative cognitive style. PMID:17087538

  10. Parental knowledge of adolescent activities: links with parental attachment style and adolescent substance use.

    PubMed

    Jones, Jason D; Ehrlich, Katherine B; Lejuez, C W; Cassidy, Jude

    2015-04-01

    Parents' knowledge of their adolescents' whereabouts and activities is a robust predictor of adolescent risk behavior, including the use of drugs and alcohol. Surprisingly few studies have attempted to identify parental characteristics that are associated with the degree of parental knowledge. The present study is the first to examine how parental attachment style relates to mother, father, and adolescent reports of parental knowledge. Further, we used structural equation modeling to test the associations among parents' attachment styles, reports of parental knowledge, and adolescents' alcohol and marijuana use. Participants included 203 adolescents (M age = 14.02, SD = .91) living in 2-parent households and their parent(s). As predicted, mothers' and fathers' insecure attachment styles were negatively associated with self-reported and adolescent-reported parental knowledge, and all 3 reports of parental knowledge were negatively related to adolescent substance use. Mothers' and fathers' attachment styles were unrelated to adolescent substance use. However, evidence emerged for indirect effects of parental attachment style on adolescent substance use through reports of parental knowledge. Implications for prevention efforts and the importance of multiple reporters within the family are discussed.

  11. Parental Knowledge of Adolescent Activities: Links with Parental Attachment Style and Adolescent Substance Use

    PubMed Central

    Jones, Jason D.; Ehrlich, Katherine B.; Lejuez, C. W.; Cassidy, Jude

    2015-01-01

    Parents’ knowledge of their adolescents’ whereabouts and activities is a robust predictor of adolescent risk behavior, including the use of drugs and alcohol. Surprisingly few studies have attempted to identify parental characteristics that are associated with the degree of parental knowledge. The present study is the first to examine how parental attachment style relates to mother, father, and adolescent reports of parental knowledge. Further, we used structural equation modeling to test the associations among parents’ attachment styles, reports of parental knowledge, and adolescents’ alcohol and marijuana use. Participants included 203 adolescents (mean age = 14.02, SD = .91) living in two-parent households and their parent(s). As predicted, mothers’ and fathers’ insecure attachment styles were negatively associated with self-reported and adolescent-reported parental knowledge, and all three reports of parental knowledge were negatively related to adolescent substance use. Mothers’ and fathers’ attachment styles were unrelated to adolescent substance use. However, evidence emerged for indirect effects of parental attachment style on adolescent substance use through reports of parental knowledge. Implications for prevention efforts and the importance of multiple reporters within the family are discussed. PMID:25730406

  12. Task Rotation: Strategies for Differentiating Activities and Assessments by Learning Style. A Strategic Teacher PLC Guide

    ERIC Educational Resources Information Center

    Silver, Harvey; Moirao, Daniel; Jackson, Joyce

    2011-01-01

    One of the hardest jobs in teaching is to differentiate learning activities and assessments to your students' learning styles. But you and your colleagues can learn how to do this together when each of you has this guide to the Task Rotation strategy from our ultimate guide to teaching strategies, "The Strategic Teacher". Use the guide in your…

  13. Life and Environment. Elementary Science Activity Series.

    ERIC Educational Resources Information Center

    Blackwell, Frank F.

    This book, a volume of the High/Scope Elementary Curriculum science books series, is designed to bring the essential features of plant and animal environments into focus. It contains activities that enable students to gain insights into the life histories of animals and plants, their habitats, and their place in the broader picture of life on…

  14. Negative Cognitive Style as a Predictor of Negative Life Events in Depression-Prone Individuals: A Test of the Stress Generation Hypothesis

    PubMed Central

    Safford, Scott M.; Alloy, Lauren B.; Abramson, Lyn Y.; Crossfield, Alisa G.

    2007-01-01

    Background Stress generation effects in depressed individuals have been well-documented. However, less is known about what personal attributes of depression-prone individuals may contribute to the stress generation effect. This study investigated the role of negative cognitive style in predicting the occurrence of negative life events. Methods Undergraduates identified as either high (n = 76) or low (n = 81) in negative cognitive style were assessed for lifetime history of depression followed by periodic assessment over the course of six months for the occurrence of negative life events and depressive episodes. Results Individuals with negative cognitive styles generated more negative life events (dependent events and interpersonal events, but not more independent or achievement-related events) than individuals with more positive cognitive styles. These results appear to be unique to women. Limitations Utilizing participants specifically chosen to be high or low in negative cognitive style may limit generalizability to other individuals. Conclusions Results suggest that an underlying negative cognitive style may account for the stress generation effect often found in depressed individuals, particularly for women. Adequately addressing cognitive patterns in treatment or prevention programs may not only effectively reduce depression, but may also reduce the likelihood of experiencing negative life events that often serve as precipitants for depression. PMID:17030064

  15. Temperature, activity, and lizard life histories

    SciTech Connect

    Adolph, S.C.; Porter, W.P. )

    1993-08-01

    Lizard life-history characteristics vary widely among species and populations. Most authors seek adaptive or phylogenetic explanations for life-history patterns, which are usually presumed to reflect genetic differences. However, lizard life histories are often phenotypically plastic, varying in response to temperature, food availability, and other environmental factors. Despite the importance of temperature to lizard ecology and physiology, its effects on life histories have received relatively little attention. The authors present a theoretical model predicting the proximate consequences of the thermal environment for lizard life histories. Temperature, by affecting activity times, can cause variation in annual survival rate and fecundity, leading to a negative correlation between survival rate and fecundity among populations in different thermal environments. Thus, physiological and evolutionary models predict the same qualitative pattern of life-history variation in lizards. They tested their model with published life-history data from field studies of the lizard Sceloporus undulatus, using climate and geographical data to reconstruct estimated annual activity seasons. Among populations, annual activity times were negatively correlated with annual survival rate and positively correlated with annual fecundity. Proximate effects of temperature may confound comparative analyses of lizard life-history variation and should be included in future evolutionary models. 125 refs., 6 figs., 1 tab.

  16. A Survey on the Generalized Problematic Internet Use in Chinese College Students and Its Relations to Stressful Life Events and Coping Style

    ERIC Educational Resources Information Center

    Li, Huanhuan; Wang, Jiaqi; Wang, Li

    2009-01-01

    Problematic internet use (PIU) during the college life becomes a significant public health concern with a variety of negative outcomes. The aim of the present study was to examine the incidence of generalized PIU (GPIU) and its relationship to stressful life events and coping style among Chinese college students. Six hundred and fifty-four college…

  17. Anania Shirakatsi's Life and Activities

    NASA Astrophysics Data System (ADS)

    Nazaryan, L. S.

    2014-10-01

    Anania Shirakatsi is one of the greatest scientists who made an important contribution to the field of exact sciences in Armenia, a brilliant scientist and philosopher of the 7th century; actually the founder of exact sciences in Armenian reality. Unfortunately, out of Shirakatsi's rich heritage only some fragments of his works in the fields of Mathematics, Cosmography, Calendarology, Metrology, which are of great value for the history of exact sciences, got to us. There is a valuable source about Anania Shirakatsi's life and work; the author has left his autobiography. From Shirakatsi's autobiography we learn that he was born in the village Aneank (Shirakavan) at the beginning of the 7th century. He got his elementary education in the local monastery school, later being eager to improve his knowledge, he went to West Armenia. He had to travel a lot about West Armenia seeking an advanced specialist in Mathematics. He was leaving for Constantinople but on his way to Signup he learns that in Trapeze a great Greek scientist, Tyukhik lives: "a wise man, popular with the kings, an expert on Armenian Language and Literature". Shirakatsi changed his way and went to Trapeze. Shirakatsi had been at Tyukhik's school for 8 years; he became proficient in exact science and came back to his native land with rich knowledge base. Here he opened a school and devoted himself to teaching and research. He wrote research works in Astronomy, Mathematics, Geography, Calendarology, Metrology and in other fields of science.

  18. Words Work: Activities for Developing Vocabulary, Style, and Critical Thinking.

    ERIC Educational Resources Information Center

    Carnicelli, Thomas A.

    This book offers integrated activities in which students explore words and, at the same time, develop their language arts and thinking skills. The book states that this way teachers can pay more attention to word study, without sacrificing other parts of the English curriculum and without resorting to word lists and memorization. In the first…

  19. Active Acoustic Monitoring of Aquatic Life.

    PubMed

    Stein, Peter J; Edson, Patrick

    2016-01-01

    Active acoustic monitoring (AAM) can be used to study the behavioral response of marine life and to mitigate harm during high-danger anthropogenic activities. This has been done in fish studies for many decades, and there are now case studies in which AAM has been used for marine mammal monitoring as well. This includes monitoring where the ranges, AAM frequency of operation, and species are such that the AAM operation is completely outside the hearing range of the animals. However, it also includes AAM operations within the hearing range of marine life, although this does not necessarily that imply AAM is not a suitable tool. It is just not always possible to have a sufficient detection and tracking range and operate at a frequency outside the marine life hearing range. Likely, the best and most important application of AAM is when the anthropogenic activity to be conducted is temporary and presents a clear danger to aquatic life. PMID:26611075

  20. Active Acoustic Monitoring of Aquatic Life.

    PubMed

    Stein, Peter J; Edson, Patrick

    2016-01-01

    Active acoustic monitoring (AAM) can be used to study the behavioral response of marine life and to mitigate harm during high-danger anthropogenic activities. This has been done in fish studies for many decades, and there are now case studies in which AAM has been used for marine mammal monitoring as well. This includes monitoring where the ranges, AAM frequency of operation, and species are such that the AAM operation is completely outside the hearing range of the animals. However, it also includes AAM operations within the hearing range of marine life, although this does not necessarily that imply AAM is not a suitable tool. It is just not always possible to have a sufficient detection and tracking range and operate at a frequency outside the marine life hearing range. Likely, the best and most important application of AAM is when the anthropogenic activity to be conducted is temporary and presents a clear danger to aquatic life.

  1. How Cognitive Styles Affect the Learning Behaviors of Online Problem-Solving Based Discussion Activity: A Lag Sequential Analysis

    ERIC Educational Resources Information Center

    Wu, Sheng-Yi; Hou, Huei-Tse

    2015-01-01

    Cognitive styles play an important role in influencing the learning process, but to date no relevant study has been conducted using lag sequential analysis to assess knowledge construction learning patterns based on different cognitive styles in computer-supported collaborative learning activities in online collaborative discussions. This study…

  2. Behaviors of Students and Teachers in the Command, Practice, and Inclusion Styles of Teaching: Instruction, Feedback, and Activity Level

    ERIC Educational Resources Information Center

    Byra, Mark; Sanchez, Beth; Wallhead, Tristan

    2014-01-01

    Validating selected theoretical assumptions associated with the Spectrum of Teaching Styles is critical to the pursuit of knowledge about effective instructional strategies. To assess these styles, a total of 77 college-aged students at one university enrolled in four physical activity classes and participated in three 50-minute lessons with…

  3. [AHH activity and life environmental factors].

    PubMed

    Nagayama, J

    1987-04-01

    To investigate life environmental factors which affect aryl hydrocarbon hydroxylase (AHH) activity, basal and 3-methylcholanthrene(3-MC)-induced AHH activities were determined by the formation of 3-hydroxybenzo(a)pyrene in cultured lymphocytes obtained from 111 healthy male subjects who lived in Fukuoka Prefecture, Japan. Fold induction (3-MC-induced/basal) was calculated. Relationship between the absolute activities and the fold induction of AHH and life environmental factors was statistically examined. Study of simple correlation indicated the following: Basal AHH activity was positively correlated with age and habitual intake of drugs. Induced AHH activity was positively correlated with coffee intake, smoking and habitual intake of drugs. Fold induction was positively correlated with coffee intake and smoking, and negatively with age. Using multiple regression analysis, habitual intake of drugs showed positive relation to both basal and induced enzyme activity, and age showed positive relation to the basal activity and negative relation to the fold induction.

  4. Reliability of reporting on life-style and agricultural factors by a sample of participants in the Agricultural Health Study from Iowa.

    PubMed

    Blair, Aaron; Tarone, Robert; Sandler, Dale; Lynch, Charles F; Rowland, Andrew; Wintersteen, Wendy; Steen, William C; Samanic, Claudine; Dosemeci, Mustafa; Alavanja, Michael C R

    2002-01-01

    Repeat interviews from 4,088 Iowa pesticide applicators participating in the Agricultural Health Study provided the opportunity to evaluate the reliability of self-reported information on pesticide use and various demographic and life-style factors. Self-completed questionnaires were administered 1 year apart when participants returned to county agricultural extension offices for pesticide certification or training. Percentage agreement for ever-/never-use of specific pesticides and application practices was quite high, generally ranging from 70% to more than 90%, and did not vary by age, educational level, or farm size. Agreement was lower (typically 50-60%) for duration, frequency, or decade of first use of specific pesticides. Level of agreement regarding pesticide use in this population is similar to that generally found for factors typically used in epidemiologic studies such as tobacco use and higher than typically reported for diet, physical activity, and medical conditions. PMID:11805592

  5. Life at low water activity.

    PubMed Central

    Grant, W D

    2004-01-01

    Two major types of environment provide habitats for the most xerophilic organisms known: foods preserved by some form of dehydration or enhanced sugar levels, and hypersaline sites where water availability is limited by a high concentration of salts (usually NaCl). These environments are essentially microbial habitats, with high-sugar foods being dominated by xerophilic (sometimes called osmophilic) filamentous fungi and yeasts, some of which are capable of growth at a water activity (a(w)) of 0.61, the lowest a(w) value for growth recorded to date. By contrast, high-salt environments are almost exclusively populated by prokaryotes, notably the haloarchaea, capable of growing in saturated NaCl (a(w) 0.75). Different strategies are employed for combating the osmotic stress imposed by high levels of solutes in the environment. Eukaryotes and most prokaryotes synthesize or accumulate organic so-called 'compatible solutes' (osmolytes) that have counterbalancing osmotic potential. A restricted range of bacteria and the haloarchaea counterbalance osmotic stress imposed by NaCl by accumulating equivalent amounts of KCl. Haloarchaea become entrapped and survive for long periods inside halite (NaCl) crystals. They are also found in ancient subterranean halite (NaCl) deposits, leading to speculation about survival over geological time periods. PMID:15306380

  6. Relations among Maternal Parenting Style, Academic Competence, and Life Satisfaction in Chinese Early Adolescents

    ERIC Educational Resources Information Center

    Leung, Candice Y.-W.; McBride-Chang, Catherine; Lai, Beatrice P.-Y.

    2004-01-01

    The relations among maternal concern and restrictiveness, self-evaluated academic competence, and life satisfaction were explored in a short-term longitudinal study of 346 7th-grade students (126 males and 220 females) in Hong Kong. The authors found that perceived maternal concern, academic competence, and life satisfaction significantly declined…

  7. Space station freedom life sciences activities

    NASA Technical Reports Server (NTRS)

    Taylor, G. R.

    1994-01-01

    Life sciences activities being planned for Space Station Freedom (SSF) as of Fall 1992 are discussed. Planning for these activities is ongoing. Therefore, this description should be viewed as indicative of the prevailing ideas at one particular time in the SSF development cycle. The proposed contributions of the Canadian Space Agency (CSN) the European Space Agency (ESA), Japan, and the United States are all discussed in detail. In each case, the life sciences goals, and the way in which each partner proposes to achieve their goals, are reviewed.

  8. Genome analysis of medicinal Ganoderma spp. with plant-pathogenic and saprotrophic life-styles.

    PubMed

    Kües, Ursula; Nelson, David R; Liu, Chang; Yu, Guo-Jun; Zhang, Jianhui; Li, Jianqin; Wang, Xin-Cun; Sun, Hui

    2015-06-01

    Ganoderma is a fungal genus belonging to the Ganodermataceae family and Polyporales order. Plant-pathogenic species in this genus can cause severe diseases (stem, butt, and root rot) in economically important trees and perennial crops, especially in tropical countries. Ganoderma species are white rot fungi and have ecological importance in the breakdown of woody plants for nutrient mobilization. They possess effective machineries of lignocellulose-decomposing enzymes useful for bioenergy production and bioremediation. In addition, the genus contains many important species that produce pharmacologically active compounds used in health food and medicine. With the rapid adoption of next-generation DNA sequencing technologies, whole genome sequencing and systematic transcriptome analyses become affordable approaches to identify an organism's genes. In the last few years, numerous projects have been initiated to identify the genetic contents of several Ganoderma species, particularly in different strains of Ganoderma lucidum. In November 2013, eleven whole genome sequencing projects for Ganoderma species were registered in international databases, three of which were already completed with genomes being assembled to high quality. In addition to the nuclear genome, two mitochondrial genomes for Ganoderma species have also been reported. Complementing genome analysis, four transcriptome studies on various developmental stages of Ganoderma species have been performed. Information obtained from these studies has laid the foundation for the identification of genes involved in biological pathways that are critical for understanding the biology of Ganoderma, such as the mechanism of pathogenesis, the biosynthesis of active components, life cycle and cellular development, etc. With abundant genetic information becoming available, a few centralized resources have been established to disseminate the knowledge and integrate relevant data to support comparative genomic analyses of

  9. Childhood Obesity, Overweight, Socio-Demographic and Life Style Determinants among Preschool Children in Babol, Northern Iran

    PubMed Central

    Hajian-Tilaki, Karimollah; Heidari, Behzad

    2013-01-01

    Abstract Background Childhood obesity and overweight are a general public health concern in a transition society. Thus, the objective of the study was to determine the prevalence of overweight, obesity and their correlates with socio-demographic and life style related factors. Methods This cross-sectional study was conducted on 760 representative samples of preschool children aged 2 to 5 years in urban area of Babol, northern Iran. The weight and height were measured with standard method and the socio-demographic and life style data were collected by interviewing their parents. The diagnosis of overweight and obesity was based on CDC criteria. Results The prevalence rate of overweight and obesity were 11.8%, 15% respectively. There was no significant difference observed between sexes. The odds of overweight/obesity was elevated more than double in age 4-5 years compared with 2-3 years(OR=2.53, 95%CI:1.71-3.73). By parental education at university level, the odds ratio significant decreased compared with primary level (OR=0.34, 95%CI: 0.31-0.90 and OR=0.49, 95%CI: 0.34-0.98 for mothers and fathers respectively). Parental obesity is positively associated with overweight/obesity risk OR=2.67(95%CI: 1.75, 4.07) and 1.61(95% CI: 1.04-2.150) for mothers and fathers respectively). While spending ≥2 hours per day for Tv watching and ≥1 hours for playing with computer games tended to elevate the risk but not significant. Conclusion The findings indicate that overweight and obesity are high in preschool children in Babol. Increasing child age, parental obesity, spending more times on TV and playing with computer games are positively associated with overweight/obesity while parental education at university level is inversely associated. PMID:26171341

  10. The Developmental Origins of Cognitive Vulnerability to Depression: Temperament, Parenting, and Negative Life Events in Childhood as Contributors to Negative Cognitive Style

    ERIC Educational Resources Information Center

    Mezulis, Amy H.; Hyde, Janet Shibley; Abramson, Lyn Y.

    2006-01-01

    Cognitive models of depression have been well supported with adults, but the developmental origins of cognitive vulnerability are not well understood. The authors hypothesized that temperament, parenting, and negative life events in childhood would contribute to the development of cognitive style, with withdrawal negativity and negative parental…

  11. Individual attachment style modulates human amygdala and striatum activation during social appraisal.

    PubMed

    Vrticka, Pascal; Andersson, Frédéric; Grandjean, Didier; Sander, David; Vuilleumier, Patrik

    2008-01-01

    Adult attachment style refers to individual personality traits that strongly influence emotional bonds and reactions to social partners. Behavioral research has shown that adult attachment style reflects profound differences in sensitivity to social signals of support or conflict, but the neural substrates underlying such differences remain unsettled. Using functional magnetic resonance imaging (fMRI), we examined how the three classic prototypes of attachment style (secure, avoidant, anxious) modulate brain responses to facial expressions conveying either positive or negative feedback about task performance (either supportive or hostile) in a social game context. Activation of striatum and ventral tegmental area was enhanced to positive feedback signaled by a smiling face, but this was reduced in participants with avoidant attachment, indicating relative impassiveness to social reward. Conversely, a left amygdala response was evoked by angry faces associated with negative feedback, and correlated positively with anxious attachment, suggesting an increased sensitivity to social punishment. Secure attachment showed mirror effects in striatum and amygdala, but no other specific correlate. These results reveal a critical role for brain systems implicated in reward and threat processing in the biological underpinnings of adult attachment style, and provide new support to psychological models that have postulated two separate affective dimensions to explain these individual differences, centered on the ventral striatum and amygdala circuits, respectively. These findings also demonstrate that brain responses to face expressions are not driven by facial features alone but determined by the personal significance of expressions in current social context. By linking fundamental psychosocial dimensions of adult attachment with brain function, our results do not only corroborate their biological bases but also help understand their impact on behavior. PMID:18682729

  12. Links between Antisocial Behavior and Depressed Mood: The Role of Life Events and Attributional Style

    ERIC Educational Resources Information Center

    Rowe, Richard; Maughan, Barbara; Eley, Thalia C.

    2006-01-01

    Comorbidity between antisocial behavior and depression in adolescence is widely recognized. This paper examines whether links with depressed mood differ among three subtypes of antisocial behavior: oppositionality, physical aggression and delinquency. In addition we examine two possible contributors to these links: negative life events that are…

  13. Cross-National Adolescent Multidimensional Life Satisfaction Reports: Analyses of Mean Scores and Response Style Differences

    ERIC Educational Resources Information Center

    Gilman, Rich; Huebner, E. Scott; Tian, Lili; Park, Nansook; O'Byrne, Jenny; Schiff, Miriam; Sverko, Dina; Langknecht, Heather

    2008-01-01

    Although numerous cross-national studies have assessed life satisfaction among adults, similar studies using adolescent samples have been rare. To address this shortage of research, a total of 1338 youth adolescents from two individualistic nations (Ireland, USA) and two collectivistic nations (China, South Korea) were administered the…

  14. Evaluating Managerial Styles for System Development Life Cycle Stages to Ensure Software Project Success

    ERIC Educational Resources Information Center

    Kocherla, Showry

    2012-01-01

    Information technology (IT) projects are considered successful if they are completed on time, within budget, and within scope. Even though, the required tools and methodologies are in place, IT projects continue to fail at a higher rate. Current literature lacks explanation for success within the stages of system development life-cycle (SDLC) such…

  15. Cross-sectional and longitudinal associations between parenting style and adolescent girls’ physical activity

    PubMed Central

    2012-01-01

    Background Understanding the influences on physical activity is crucial, particularly among important target groups such as adolescent girls. This study describes cross-sectional and longitudinal associations between parenting style and girls’ participation in organized sport, walking/cycling trips and objectively assessed moderate to vigorous physical activity (MVPA). Methods Data were collected from adolescent girls (n=222) and their parents in 2004 and again in 2006. Parents self-reported their demographic characteristics and parenting style. Girls self-reported their organized sport participation and weekly walking/cycling trips, while MVPA was assessed using accelerometers. Linear regression and interaction analyses were performed. Interactions between socio-demographic factors and parenting style with organized sport, walking/cycling trips and MVPA are presented. Results There were cross-sectional associations between authoritative (B=−0.45, p=0.042) and indulgent (B=−0.56, p=0.002) parenting and the number of walking/cycling trips, and authoritarian (B=0.27, p=0.033) parenting and frequency of organized sport. Significant interactions included those between: family status, authoritative parenting and daily (p=0.048) and week day (p=0.013) MVPA; education, indulgent parenting and MVPA on weekend days (p=0.006); and, employment, authoritarian parenting and duration and frequency of organized sport (p=0.004), highlighting the complexity of these relationships. Longitudinal analyses revealed significant decreases in organized sport and MVPA, significant increases in walking/cycling trips and no significant associations between parenting and physical activity. Conclusion Parenting styles appear to influence walking and cycling trips among adolescent girls, though not physical activity within other domains. Socio-demographic characteristics interact with the relationships between parenting and physical activity. While these findings can inform the

  16. Assessing the Impact of Environment on Life Styles and Life Chances among out of School Youths in Lagos Metropolis

    ERIC Educational Resources Information Center

    Wahab, E. O.; Ajiboye, O. E.; Atere, A. A.

    2011-01-01

    This research is motivated as a result of rapid changes in the lifestyle of our youths and the increasing deterioration of their welfare in terms of the increase in the number of out of school youth in the country, high incidence of child participation in economic activities and incidence of street children in Nigeria. Although, many researches…

  17. Recommended guidelines for uniform reporting of pediatric advanced life support: the pediatric Utstein style.

    PubMed

    Zaritsky, A; Nadkarni, V; Hazinski, M F; Foltin, G; Quan, L; Wright, J; Fiser, D; Zideman, D; O'Malley, P; Chameides, L

    1995-10-01

    This statement is the product of a task force meeting held June 8, 1994, in Washington DC in conjunction with the First International Conference on Pediatric Resuscitation and a follow-up task force writing group meeting held September 18, 1994, in Chicago. Draft versions of the statement were circulated for comment to all members of the task force, the American Heart Association Subcommittee on Pediatric Resuscitation, and several outside reviewers. This statement and the International Conference on Pediatric Resuscitation were cosponsored by the American Academy of Pediatrics and the American Heart Association. The development of this statement was authorized by the American Academy of Pediatrics; the American Heart Association National Subcommittees on Pediatric Resuscitation, Basic Life Support, and Advanced Cardiac Life Support, the Committee on Emergency Cardiac Care, the Science Advisory Committee; and the European Resuscitation Council. In addition to the writing group, members of the Pediatric Utstein Task Force are Paul Anderson, M Douglas Baker, Jane Ball, Desmond Bohn, Dena Brownstein, J Michael Dean, Niranjan Kissoon, Bruce Klein, Patrick Malone, Karin McCloskey, James McCrory, P Pearl O'Rourke, Mary Patterson, Charles Schleien, James Seidel, Joseph J Tepas III, and Becky Yano.

  18. [Self-evaluation by workers of health status and its relation to the life style].

    PubMed

    Izutkin, D A; Kvasov, S E; Kopteva, L N

    1991-01-01

    The article provides an analysis of lifestyle factors among industrial workers in connection with their self-assessment of health status. The diet, physical activity, harmful habits, ethico-psychological atmosphere in the family has been assessed. The survey made it possible to detect certain regularities. Such self-assessments of health status as "poor" and "satisfactory" predominated among persons who had a low level of physical activity, irregular meals, smoke or systematically consume alcohol as compared to those conducting healthy lifestyle.

  19. Phosphatase activities as biosignatures of extant life

    NASA Astrophysics Data System (ADS)

    Kobayashi, K.; Itoh, Y.; Edazawa, Y.; Moroi, A.; Takano, Y.

    It has been recognized that terrestrial biosphere expands to such extreme environments as deep subsurface lithosphere high temperature hot springs and stratosphere Possible extraterrestrial biospheres in Mars Europa and Titan are being discussed Many biosignatures or biomarkers have been proposed to detect microbial activities in such extreme environments Phosphate esters are essential for the terrestrial life since they are constituents of nucleic acids and cell mebranes Thus all the terrestrial organisms have phosphatases that are enzymes catalyzing hydrolysis of phosphate esters We analyzed phosphatase activities in the samples obtained in extreme environments such as submarine hydrothermal systems and discussed whether they can be used as biosignatures for extant life Core samples and chimney samples were collected at the Suiyo Seamount Izu-Bonin Arc the Pacific Ocean in 2001 and 2002 and in South Mariana hydrothermal systems the Pacific Oceanas in 2003 both in a part of the Archaean Park Project Phosphatase activity in solid rock samples was measured spectrometrically by using 25 mM p-nitrophenyl phosphate pH 8 0 or pH 6 5 as a substrate as follows Pulverized samples were incuvated with substrate solution for an hour and then production rate of p-nitrophenol was calculated with absorbance at 410 nm Phosphatase activity in extracts was measured fluorometrically by using 4-methylumberyferryl phosphate as a substrate Concentration of amino acids and their enantiomeric ratio were determined by HPLC after HF digestion of the

  20. Behavior Life Style Analysis for Mobile Sensory Data in Cloud Computing through MapReduce

    PubMed Central

    Hussain, Shujaat; Bang, Jae Hun; Han, Manhyung; Ahmed, Muhammad Idris; Amin, Muhammad Bilal; Lee, Sungyoung; Nugent, Chris; McClean, Sally; Scotney, Bryan; Parr, Gerard

    2014-01-01

    Cloud computing has revolutionized healthcare in today's world as it can be seamlessly integrated into a mobile application and sensor devices. The sensory data is then transferred from these devices to the public and private clouds. In this paper, a hybrid and distributed environment is built which is capable of collecting data from the mobile phone application and store it in the cloud. We developed an activity recognition application and transfer the data to the cloud for further processing. Big data technology Hadoop MapReduce is employed to analyze the data and create user timeline of user's activities. These activities are visualized to find useful health analytics and trends. In this paper a big data solution is proposed to analyze the sensory data and give insights into user behavior and lifestyle trends. PMID:25420151

  1. Behavior life style analysis for mobile sensory data in cloud computing through MapReduce.

    PubMed

    Hussain, Shujaat; Bang, Jae Hun; Han, Manhyung; Ahmed, Muhammad Idris; Amin, Muhammad Bilal; Lee, Sungyoung; Nugent, Chris; McClean, Sally; Scotney, Bryan; Parr, Gerard

    2014-01-01

    Cloud computing has revolutionized healthcare in today's world as it can be seamlessly integrated into a mobile application and sensor devices. The sensory data is then transferred from these devices to the public and private clouds. In this paper, a hybrid and distributed environment is built which is capable of collecting data from the mobile phone application and store it in the cloud. We developed an activity recognition application and transfer the data to the cloud for further processing. Big data technology Hadoop MapReduce is employed to analyze the data and create user timeline of user's activities. These activities are visualized to find useful health analytics and trends. In this paper a big data solution is proposed to analyze the sensory data and give insights into user behavior and lifestyle trends. PMID:25420151

  2. Behavior life style analysis for mobile sensory data in cloud computing through MapReduce.

    PubMed

    Hussain, Shujaat; Bang, Jae Hun; Han, Manhyung; Ahmed, Muhammad Idris; Amin, Muhammad Bilal; Lee, Sungyoung; Nugent, Chris; McClean, Sally; Scotney, Bryan; Parr, Gerard

    2014-11-20

    Cloud computing has revolutionized healthcare in today's world as it can be seamlessly integrated into a mobile application and sensor devices. The sensory data is then transferred from these devices to the public and private clouds. In this paper, a hybrid and distributed environment is built which is capable of collecting data from the mobile phone application and store it in the cloud. We developed an activity recognition application and transfer the data to the cloud for further processing. Big data technology Hadoop MapReduce is employed to analyze the data and create user timeline of user's activities. These activities are visualized to find useful health analytics and trends. In this paper a big data solution is proposed to analyze the sensory data and give insights into user behavior and lifestyle trends.

  3. De Novo Assembly and Genome Analyses of the Marine-Derived Scopulariopsis brevicaulis Strain LF580 Unravels Life-Style Traits and Anticancerous Scopularide Biosynthetic Gene Cluster

    PubMed Central

    Kumar, Abhishek; Henrissat, Bernard; Arvas, Mikko; Syed, Muhammad Fahad; Thieme, Nils; Benz, J. Philipp; Sørensen, Jens Laurids; Record, Eric; Pöggeler, Stefanie; Kempken, Frank

    2015-01-01

    The marine-derived Scopulariopsis brevicaulis strain LF580 produces scopularides A and B, which have anticancerous properties. We carried out genome sequencing using three next-generation DNA sequencing methods. De novo hybrid assembly yielded 621 scaffolds with a total size of 32.2 Mb and 16298 putative gene models. We identified a large non-ribosomal peptide synthetase gene (nrps1) and supporting pks2 gene in the same biosynthetic gene cluster. This cluster and the genes within the cluster are functionally active as confirmed by RNA-Seq. Characterization of carbohydrate-active enzymes and major facilitator superfamily (MFS)-type transporters lead to postulate S. brevicaulis originated from a soil fungus, which came into contact with the marine sponge Tethya aurantium. This marine sponge seems to provide shelter to this fungus and micro-environment suitable for its survival in the ocean. This study also builds the platform for further investigations of the role of life-style and secondary metabolites from S. brevicaulis. PMID:26505484

  4. The Evaluation of Multiple Sclerosis Dispersal in Iran and Its Association with Urbanization, Life Style and Industry

    PubMed Central

    DEHGHANI, Rouhullah; YUNESIAN, Masoud; SAHRAIAN, Mohammad Ali; GILASI, Hamid Reza; KAZEMI MOGHADDAM, Vahid

    2015-01-01

    Background: Multiple Sclerosis (MS) is an autoimmune disease with unknown factor. The prevalence and incidence rate of this disease had an upward trend in many regions in the world such as Middle east and consequently in Iran over the recent years. As the risk factors of this increased trend and high-prevalence is unknown in Iran, the current study has been designed to evaluate the correlation between MS dispersal with urbanization, life style and industry, as an ecological research. Methods: This retrospective study was designed as an ecological approach in 2011. Data were collected from three databases by high precision (CI95%) from national registry plans. The subjects of study were provinces of Iran (n=31). The linear regression was used to perform statistical analyses. Results: The obtained results indicated an ascendant trend of MS during the recent years, as the incidence of this disease reached from 26.24/100000 (CI95%) people in 2006 to 44.53/100000 (CI95%) in 2011. There is a direct correlation (P<0.05) between the percentage of urbanization and the percentage of male smokers with the prevalence of MS in provinces. Conclusion: The role of smoking was more highlighted in this study as a probable factor in increasing risk and causing MS disease. Urbanization could be introduced as an augmentative factor, but this is a combination of several complex factors that this effect must be appraised with smaller scale in other researches. PMID:26258096

  5. [A study on urinary tin in healthy adults: relationship between the concentration of urinary tin and life style].

    PubMed

    Hayashi, R; Shima, S; Hayakawa, K

    1991-10-01

    The concentrations of urinary tin in healthy adults in Aichi prefecture were determined by anodic stripping voltammetry over a period of three years (1986-1988), to obtain the normal tin level in urine and to elucidate the influence of environmental alterations on health conditions in the future. In addition to the above-mentioned method, the relationship to life style, dietary habits, smoking habits and living environment were studied, and the following results were obtained. 1) The mean +/- standard deviation of urinary tin levels for males was 3.7 +/- 2.2 (micrograms/g creatinine), and 5.9 +/- 3.0 (micrograms/g creatinine) for females. The data showed logarithmic normal distributions in both sexes, and the mean concentration for females was significantly higher than that for males (P less than 0.001). The levels of urinary tin concentrations significantly increased according with age. 2) Significant correlations of urinary tin concentrations between two observations were noticed in repeated by observed subjects. 3) As to the dietary habits, fish intake increased the urinary tin concentration, but no definite association with canned-food intake was observed. 4) Smoking habits and living environment also showed a tendency to increase the urinary tin concentration, but the difference was not statistically significant.

  6. Life Styles. Teacher's Guide and Student Guide. Net Energy Unit. Draft.

    ERIC Educational Resources Information Center

    Allen, Virginia; Hetherington, Martin

    This module is intended to assist the teacher in presenting lessons on the influence of energy on lifestyles now and in the future. Five activities are presented including: (1) a science fiction story; (2) lifestyles interview; (3) future projections; (4) energy usage and lifestyle; and (5) lifestyle differenees. The module is intended to cover…

  7. META-ANALYSIS OF THE LIFE STYLE FACTORS RELEVANT TO ENVIRONMENTAL HAZARDS FOR THE AGING POPULATION

    EPA Science Inventory

    The goal of this U.S. Environmental Protection Agency (EPA) study is to characterize activity patterns, physiological changes, and environmental exposures for the aging population. Meta analysis was performed on more than 2000 reviewed articles to evaluate the lifestyle factors ...

  8. Active and Passive Fatigue in Simulated Driving: Discriminating Styles of Workload Regulation and Their Safety Impacts

    PubMed Central

    Saxby, Dyani J.; Matthews, Gerald; Warm, Joel S.; Hitchcock, Edward M.; Neubauer, Catherine

    2015-01-01

    Despite the known dangers of driver fatigue, it is a difficult construct to study empirically. Different forms of task-induced fatigue may differ in their effects on driver performance and safety. Desmond and Hancock (2001) defined active and passive fatigue states that reflect different styles of workload regulation. In 2 driving simulator studies we investigated the multidimensional subjective states and safety outcomes associated with active and passive fatigue. Wind gusts were used to induce active fatigue, and full vehicle automation to induce passive fatigue. Drive duration was independently manipulated to track the development of fatigue states over time. Participants were undergraduate students. Study 1 (N = 108) focused on subjective response and associated cognitive stress processes, while Study 2 (N = 168) tested fatigue effects on vehicle control and alertness. In both studies the 2 fatigue manipulations produced different patterns of subjective response reflecting different styles of workload regulation, appraisal, and coping. Active fatigue was associated with distress, overload, and heightened coping efforts, whereas passive fatigue corresponded to large-magnitude declines in task engagement, cognitive underload, and reduced challenge appraisal. Study 2 showed that only passive fatigue reduced alertness, operationalized as speed of braking and steering responses to an emergency event. Passive fatigue also increased crash probability, but did not affect a measure of vehicle control. Findings support theories that see fatigue as an outcome of strategies for managing workload. The distinction between active and passive fatigue is important for assessment of fatigue and for evaluating automated driving systems which may induce dangerous levels of passive fatigue. PMID:24041288

  9. Maternal and Paternal Parenting Styles in Adolescents: Associations with Self-Esteem, Depression and Life-Satisfaction

    ERIC Educational Resources Information Center

    Milevsky, Avidan; Schlechter, Melissa; Netter, Sarah; Keehn, Danielle

    2007-01-01

    Our study examined variations in adolescent adjustment as a function of maternal and paternal parenting styles. Participants included 272 students in grades 9 and 11 from a public high school in a metropolitan area of the Northeastern US. Participants completed measures of maternal and paternal parenting styles and indices of psychological…

  10. How effectively are osteopathic medical students coping with a stressful life-style?

    PubMed

    Kurtz, M E; Paulsen, R D; Ferguson, D

    1990-07-01

    Medical education has been described as an extremely intense and stressful experience. First- and second-year osteopathic medical students (N = 225) were surveyed to assess their perceptions of their own physical and psychological well-being, mechanisms they use to combat daily stress, their leisure activities, and the health-promoting behaviors in which they engage. This study found perceived physical and psychological well-being to be quite good, with more than 82% of respondents reporting "good" or "excellent" in both areas. Only 11% of students reported using tobacco, and the mean number of alcoholic drinks consumed per day was less than one. Most of the students reported that they exercised regularly and that they did not view sleep deprivation as a significant problem; however, the students did perceive the stress attributed to the demands of medical school as quite high. The primary coping behaviors they used in response to stress included humor, leisure, exercise, and social activity. Smoking, using medication, and using illicit drugs were infrequently indicated as coping strategies. From a comprehensive perspective, student perceptions indicate that they are effectively coping with the stresses of medical education. PMID:2376534

  11. Self-esteem, coping styles, and quality of life in polish adolescents and young adults with unilateral cleft lip and palate.

    PubMed

    Pisula, Ewa; Lukowska, Ewa; Fudalej, Piotr S

    2014-05-01

    Objectives : To evaluate self-esteem, coping styles, and health-related quality of life and their relationships in Polish adolescents and young adults with unilateral complete cleft lip and palate and related sex differences. Design and Participants : Self-report questionnaires measuring self-esteem (Multidimensional Self-Esteem Inventory), coping styles (Coping Inventory for Stressful Situations), and health-related quality of life (WHOQOL-BREF) were completed by 48 participants with cleft lip and palate (age, 16 to 23 years; 31 males, 17 females) and 48 controls without cleft lip and palate (age, 16 to 23 years; 28 males, 20 females) matched for age, place of residence, and socioeconomic status. Results : Regarding self-esteem, individuals with cleft lip and palate scored higher on body functioning (P < .01) and defensive self-enhancement (P < .05). Self-control showed an interaction effect: Females with cleft lip and palate scored higher than controls, but males did not differ between groups (P < .05). Males with cleft lip and palate scored lower than controls in personal power but higher in body functioning (P < .05); females showed no differences between groups. The groups did not differ with regard to coping styles or quality of life, but several correlations were found between self-esteem and coping styles, and quality of life (P < .01). Conclusions : Late adolescents and young adults with and without cleft lip and palate differed little in terms of psychological adjustment measures. The higher scores in defensive self-enhancement of individuals with cleft lip and palate suggest the need for instruments measuring social approval in psychosocial adjustment research involving this group. PMID:23902271

  12. Self-esteem, coping styles, and quality of life in polish adolescents and young adults with unilateral cleft lip and palate.

    PubMed

    Pisula, Ewa; Lukowska, Ewa; Fudalej, Piotr S

    2014-05-01

    Objectives : To evaluate self-esteem, coping styles, and health-related quality of life and their relationships in Polish adolescents and young adults with unilateral complete cleft lip and palate and related sex differences. Design and Participants : Self-report questionnaires measuring self-esteem (Multidimensional Self-Esteem Inventory), coping styles (Coping Inventory for Stressful Situations), and health-related quality of life (WHOQOL-BREF) were completed by 48 participants with cleft lip and palate (age, 16 to 23 years; 31 males, 17 females) and 48 controls without cleft lip and palate (age, 16 to 23 years; 28 males, 20 females) matched for age, place of residence, and socioeconomic status. Results : Regarding self-esteem, individuals with cleft lip and palate scored higher on body functioning (P < .01) and defensive self-enhancement (P < .05). Self-control showed an interaction effect: Females with cleft lip and palate scored higher than controls, but males did not differ between groups (P < .05). Males with cleft lip and palate scored lower than controls in personal power but higher in body functioning (P < .05); females showed no differences between groups. The groups did not differ with regard to coping styles or quality of life, but several correlations were found between self-esteem and coping styles, and quality of life (P < .01). Conclusions : Late adolescents and young adults with and without cleft lip and palate differed little in terms of psychological adjustment measures. The higher scores in defensive self-enhancement of individuals with cleft lip and palate suggest the need for instruments measuring social approval in psychosocial adjustment research involving this group.

  13. Successful intervention models for obesity prevention: the role of healthy life styles.

    PubMed

    Martínez Vizcaíno, Vicente; Cañete García-Prieto, Jorge; Notario-Pacheco, Blanca; Sánchez-López, Mairena

    2013-09-01

    Children obesity is considered a serious public health problem around the world. In Spain, the prevalence of overweight/obesity is reaching alarming figures, exceeding 35% of the children. Several hypotheses suggest that the energy balance model does not fit very well when analyzing the causes of the current obesity epidemic and, although genetics seems to explain up to 30% of the likelihood to become obese in infancy, has been suggested that genetics might be influenced by environment factors including vigorous physical activity (PA). Some recent systematic reviews indicate that there is enough evidence about the effectiveness of interventions to prevent obesity in children 6-12 years old; however, the heterogeneity of the effect, and the potential selection, information and publication biases that undermine the validity of these studies, thus their results should be interpreted with caution. In Spain, an extracurricular PA program of leisuretime (MOVI) has evidenced some effectiveness on reducing the adiposity and on improving the lipid profile in schoolchildren. To overcome some weakness of MOVI program, a second edition of this study was designed. The objectives of this review are twofold: 1) to analyze latest data of the obesity epidemic in Spain; and 2) to describe the main features of MOVI-2 program, and overall of the successful interventions to prevent children obesity.

  14. Successful intervention models for obesity prevention: the role of healthy life styles.

    PubMed

    Martínez Vizcaíno, Vicente; Cañete García-Prieto, Jorge; Notario-Pacheco, Blanca; Sánchez-López, Mairena

    2013-09-01

    Children obesity is considered a serious public health problem around the world. In Spain, the prevalence of overweight/obesity is reaching alarming figures, exceeding 35% of the children. Several hypotheses suggest that the energy balance model does not fit very well when analyzing the causes of the current obesity epidemic and, although genetics seems to explain up to 30% of the likelihood to become obese in infancy, has been suggested that genetics might be influenced by environment factors including vigorous physical activity (PA). Some recent systematic reviews indicate that there is enough evidence about the effectiveness of interventions to prevent obesity in children 6-12 years old; however, the heterogeneity of the effect, and the potential selection, information and publication biases that undermine the validity of these studies, thus their results should be interpreted with caution. In Spain, an extracurricular PA program of leisuretime (MOVI) has evidenced some effectiveness on reducing the adiposity and on improving the lipid profile in schoolchildren. To overcome some weakness of MOVI program, a second edition of this study was designed. The objectives of this review are twofold: 1) to analyze latest data of the obesity epidemic in Spain; and 2) to describe the main features of MOVI-2 program, and overall of the successful interventions to prevent children obesity. PMID:24010750

  15. Comparative genome sequence analysis underscores mycoparasitism as the ancestral life style of Trichoderma

    PubMed Central

    2011-01-01

    Background Mycoparasitism, a lifestyle where one fungus is parasitic on another fungus, has special relevance when the prey is a plant pathogen, providing a strategy for biological control of pests for plant protection. Probably, the most studied biocontrol agents are species of the genus Hypocrea/Trichoderma. Results Here we report an analysis of the genome sequences of the two biocontrol species Trichoderma atroviride (teleomorph Hypocrea atroviridis) and Trichoderma virens (formerly Gliocladium virens, teleomorph Hypocrea virens), and a comparison with Trichoderma reesei (teleomorph Hypocrea jecorina). These three Trichoderma species display a remarkable conservation of gene order (78 to 96%), and a lack of active mobile elements probably due to repeat-induced point mutation. Several gene families are expanded in the two mycoparasitic species relative to T. reesei or other ascomycetes, and are overrepresented in non-syntenic genome regions. A phylogenetic analysis shows that T. reesei and T. virens are derived relative to T. atroviride. The mycoparasitism-specific genes thus arose in a common Trichoderma ancestor but were subsequently lost in T. reesei. Conclusions The data offer a better understanding of mycoparasitism, and thus enforce the development of improved biocontrol strains for efficient and environmentally friendly protection of plants. PMID:21501500

  16. Evaluation of diet and life style in the etiopathogenesis of Urdhwaga Amlapitta (non-ulcer dyspepsia).

    PubMed

    Baragi, Umapati C; Vyas, Mahesh Kumar

    2013-10-01

    For a long time, infectious (communicable) diseases were the biggest killer diseases globally. But now, the trend is changing toward increased prevalence of chronic diseases with causative factors mostly related to diet and lifestyle. Among them, Urdhwaga Amlapitta (non-ulcer dyspepsia), a gastrointestinal tract (GIT) disorder, has acquired majority of the share with causative factors like improper diet and habits, stress, spicy irritant food, oily foods, bakery products, etc., A survey study was conducted on 138 patients, irrespective of sex, religion, etc., who had presented with the clinical symptoms of Urdhwaga Amlapitta and attended the OPD of Department of Basic Principles, at I.P.G.T. and R.A., Gujarat Ayurved University, Jamnagar, between February 2009 and June 2010. Information on demography, dietary intake, and lifestyle factors was collected by standard questionnaires. The data revealed that majority of the patients indulged in faulty dietary habits like excess Katu Ahara Sevana (99.3%), Amla Ahara (95.65%), Guru Ahara (90.57%), Snigdha Ahara (86.23%), Viruddha (81.88%), Abhishyandi Ahara (81.88%), Atiushna Ahara (73.9%), Vidahi (51.44%), Pistanna (47.10%), etc., and the data on lifestyle revealed that majority of the patients indulged in Diwasvapna (89.85%), Antarodaka Paanam (81.88%), Chinta (79.71%), etc., This survey study upholds the novel concept of diet and lifestyle of Ayurveda. The data reflects that dietary patterns, lifestyle choices, and physical activities play an important role in the etiopathogenesis of Urdhwaga Amlapitta, and it is important for patients to have access to diet and lifestyle modifications. Currently, research in this area is minimal. PMID:24695749

  17. Daily Physical Activity and Life Satisfaction across Adulthood

    ERIC Educational Resources Information Center

    Maher, Jaclyn P.; Pincus, Aaron L.; Ram, Nilam; Conroy, David E.

    2015-01-01

    Physical activity is considered a valuable tool for enhancing life satisfaction. However, the processes linking these constructs likely differ across the adult life span. In older adults the association between physical activity and life satisfaction appears to involve usual levels of physical activity (i.e., a between-person association driven by…

  18. Influence of music with different volumes and styles on recognition activity in humans.

    PubMed

    Pavlygina, R A; Sakharov, D S; Davydov, V I; Avdonkin, A V

    2010-10-01

    The efficiency of the recognition of masked visual images (Arabic numerals) increased when accompanied by classical (62 dB) and rock music (25 dB). These changes were accompanied by increases in the coherence of potentials in the frontal areas seen on recognition without music. Changes in intercenter EEG relationships correlated with the formation a dominant at the behavioral level. When loud music (85 dB) and music of other styles was used, these changes in behavior and the EEG were not seen; however, the coherence of potentials in the temporal and motor cortex of the right hemisphere increased and the latent periods of motor reactions of the hands decreased. These results provide evidence that the "recognition" dominant is formed when there are particular ratios of the levels of excitation in the corresponding centers, which should be considered when there is a need to increase the efficiency of recognition activity in humans.

  19. Self-Perceived Health among School Going Adolescents in Pakistan: Influence of Individual, Parental and Life Style Factors?

    PubMed Central

    Afridi, Asad Ali Khan; Motwani, Komal; Khawaja, Saleem; Khoja, Adeel A; Fatmi, Zafar; Azam, Iqbal; Kadir, Muhammad Masood

    2013-01-01

    Background: Adolescents are at substantial risk of acquiring behaviors which might influence their health status. This study was aimed to assess the proportion of school going adolescents (both males and females) with poor self-perceived health and its associated factors. Methodology: A cross-sectional study was conducted in three major cities of Pakistan i.e. Karachi, Lahore and Quetta. From each city, six (6) secondary schools were randomly selected (3 public and 3 private). Pre-tested, self-administered questionnaire was distributed to students. Binary logistic regression analysis was conducted to determine independent factors associated with poor self-perceived health. Results: Approximately 29% adolescents (119/414) reported poor self-perceived health. Individual and parental factors significantly associated with poor self-perceived health were being male (AOR = 1.75, 95% CI: 1.09 – 2.79), living in extended family (AOR = 2.65, 95% CI: 1.66 – 4.22), unskilled employment of father (AOR = 2.17, 95% CI: 1.35 – 3.48), lack of parental-child communication (AOR = 1.74, 95% CI: 1.03 – 2.91) and unfair treatment by parents (AOR = 1.80, 95% CI: 1.09 – 2.96). Life style factors such as use of smokeless tobacco (AOR = 2.14, 95% CI: 1.26 – 3.96) and unhealthy diet (AOR = 3.60, 95% CI: 1.76 – 7.33) were associated with poor self-perceived health. Conclusion: Better employment opportunities for father, parental counseling and increase awareness for adolescents about healthy diet are recommended to improve adolescent self-perceived health in Pakistan. PMID:23777723

  20. Leadership Styles.

    ERIC Educational Resources Information Center

    Mazzarella, Jo Ann; Smith, Stuart C.

    Chapter 2 of a revised volume on school leadership, this chapter reviews theories of leadership style--the way a leader leads. Although most experts agree that leadership style is important, they disagree concerning style components, leaders' capabilities for changing styles, the effects of personality traits on style, and the desirability of…

  1. Structural relations of convenience food satisfaction and quality of life according to dietary style: Focusing on singles in metropolitan area of Korea

    PubMed Central

    Kim, Boram

    2014-01-01

    BACKGROUND/OBJECTIVES Although the issues of singles' dietary style and quality of life are becoming important due to the increasing number of singles with economic power, little research has been conducted to date on singles' use of convenience food and quality of life in relation to their dietary style. Thus, the present study intends to provide basic data to improve the quality of life by determining the current status of the use of convenience food and explicating its relationship with quality of life through analyzing the dietary lifestyles of the singles. SUBJECTS/METHODS The targets of this study were singles, identified as adults between the ages of 25 and 54, living alone, either legally or in actuality having no partner. A statistical analysis of 208 surveys from Seoul, respectively, was conducted using SPSS12.0 for Windows and SEM using AMOS 5.0 statistics package. RESULTS The convenience-oriented was shown to have a significant positive effect on convenience food satisfaction. HMR satisfaction was found to have a significant effect on positive psychological satisfaction and the convenience-oriented was found to have a significant negative effect on all aspects of quality of life satisfaction. CONCLUSIONS There must be persistent development of food industries considering the distinctive characteristics of the lives of singles in order to satisfy their needs and improve the quality of their lives. PMID:25324938

  2. Context-dependent activation of reduced autobiographical memory specificity as an avoidant coping style.

    PubMed

    Debeer, Elise; Raes, Filip; Williams, J Mark G; Hermans, Dirk

    2011-12-01

    According to the affect-regulation hypothesis (Williams et al., 2007), reduced autobiographical memory specificity (rAMS) or overgeneral memory (OGM) might be considered a cognitive avoidance strategy; that is, people learn to avoid the emotionally painful consequences associated with the retrieval of specific negative memories. Based on this hypothesis, one would predict significant negative associations between AMS and avoidant coping. However, studies investigating this prediction have led to equivocal results. In the present study we tested a possible explanation for these contradictory findings. It was hypothesized that rAMS (in part) reflects an avoidant coping strategy, which might only become apparent under certain conditions, that is, conditions that signal the possibility of 'danger.' To test this hypothesis, we assessed AMS and behavioral avoidance but experimentally manipulated the instructions. In the neutral condition, two parallel versions of the Autobiographical Memory Test (AMT) were presented under neutral instructions. In the threat condition, the first AMT was presented under neutral instructions, while the second AMT was presented under 'threat instructions.' Results showed no significant correlations between avoidance and OGM under neutral conditions but significant and markedly stronger correlations under threat conditions, with more avoidance being associated with fewer specific and more categoric memories. In addition, high avoiders showed a stronger reduction in AMS in the threat condition as compared with the neutral condition, while low avoiders showed no such difference between conditions. The data confirm that OGM can be considered as part of a broader avoidant coping style. However, more importantly, they show that, at least in nonclinical individuals, the activation of this coping style may depend on the context.

  3. An Evaluation of Gas Law Webquest Based on Active Learning Style in a Secondary School in Malaysia

    ERIC Educational Resources Information Center

    Alias, Norlidah; DeWitt, Dorothy; Siraj, Saedah

    2014-01-01

    In this study, the PTEchLS WebQuest on Gas Laws was evaluated. It was designed for Form Four students with active learning styles. The focus of the evaluation was on the usability and effectiveness of the PTechLS WebQuest. Data were collected from interviews and students' achievement scores. Two teachers and eight students volunteered to…

  4. Geothermal activity helps life survive glacial cycles.

    PubMed

    Fraser, Ceridwen I; Terauds, Aleks; Smellie, John; Convey, Peter; Chown, Steven L

    2014-04-15

    Climate change has played a critical role in the evolution and structure of Earth's biodiversity. Geothermal activity, which can maintain ice-free terrain in glaciated regions, provides a tantalizing solution to the question of how diverse life can survive glaciations. No comprehensive assessment of this "geothermal glacial refugia" hypothesis has yet been undertaken, but Antarctica provides a unique setting for doing so. The continent has experienced repeated glaciations that most models indicate blanketed the continent in ice, yet many Antarctic species appear to have evolved in almost total isolation for millions of years, and hence must have persisted in situ throughout. How could terrestrial species have survived extreme glaciation events on the continent? Under a hypothesis of geothermal glacial refugia and subsequent recolonization of nongeothermal regions, we would expect to find greater contemporary diversity close to geothermal sites than in nongeothermal regions, and significant nestedness by distance of this diversity. We used spatial modeling approaches and the most comprehensive, validated terrestrial biodiversity dataset yet created for Antarctica to assess spatial patterns of diversity on the continent. Models clearly support our hypothesis, indicating that geothermally active regions have played a key role in structuring biodiversity patterns in Antarctica. These results provide critical insights into the evolutionary importance of geothermal refugia and the history of Antarctic species.

  5. Geothermal activity helps life survive glacial cycles

    PubMed Central

    Fraser, Ceridwen I.; Terauds, Aleks; Smellie, John; Convey, Peter; Chown, Steven L.

    2014-01-01

    Climate change has played a critical role in the evolution and structure of Earth’s biodiversity. Geothermal activity, which can maintain ice-free terrain in glaciated regions, provides a tantalizing solution to the question of how diverse life can survive glaciations. No comprehensive assessment of this “geothermal glacial refugia” hypothesis has yet been undertaken, but Antarctica provides a unique setting for doing so. The continent has experienced repeated glaciations that most models indicate blanketed the continent in ice, yet many Antarctic species appear to have evolved in almost total isolation for millions of years, and hence must have persisted in situ throughout. How could terrestrial species have survived extreme glaciation events on the continent? Under a hypothesis of geothermal glacial refugia and subsequent recolonization of nongeothermal regions, we would expect to find greater contemporary diversity close to geothermal sites than in nongeothermal regions, and significant nestedness by distance of this diversity. We used spatial modeling approaches and the most comprehensive, validated terrestrial biodiversity dataset yet created for Antarctica to assess spatial patterns of diversity on the continent. Models clearly support our hypothesis, indicating that geothermally active regions have played a key role in structuring biodiversity patterns in Antarctica. These results provide critical insights into the evolutionary importance of geothermal refugia and the history of Antarctic species. PMID:24616489

  6. Geothermal activity helps life survive glacial cycles.

    PubMed

    Fraser, Ceridwen I; Terauds, Aleks; Smellie, John; Convey, Peter; Chown, Steven L

    2014-04-15

    Climate change has played a critical role in the evolution and structure of Earth's biodiversity. Geothermal activity, which can maintain ice-free terrain in glaciated regions, provides a tantalizing solution to the question of how diverse life can survive glaciations. No comprehensive assessment of this "geothermal glacial refugia" hypothesis has yet been undertaken, but Antarctica provides a unique setting for doing so. The continent has experienced repeated glaciations that most models indicate blanketed the continent in ice, yet many Antarctic species appear to have evolved in almost total isolation for millions of years, and hence must have persisted in situ throughout. How could terrestrial species have survived extreme glaciation events on the continent? Under a hypothesis of geothermal glacial refugia and subsequent recolonization of nongeothermal regions, we would expect to find greater contemporary diversity close to geothermal sites than in nongeothermal regions, and significant nestedness by distance of this diversity. We used spatial modeling approaches and the most comprehensive, validated terrestrial biodiversity dataset yet created for Antarctica to assess spatial patterns of diversity on the continent. Models clearly support our hypothesis, indicating that geothermally active regions have played a key role in structuring biodiversity patterns in Antarctica. These results provide critical insights into the evolutionary importance of geothermal refugia and the history of Antarctic species. PMID:24616489

  7. Parenting Style Transitions and Delinquency

    ERIC Educational Resources Information Center

    Schroeder, Ryan D.; Mowen, Thomas J.

    2014-01-01

    Parenting style has been extensively analyzed as a contributor to juvenile delinquency in the criminological literature, but no research to date has assessed the prevalence of parenting style changes during adolescence or the influence of such parenting style changes on juvenile delinquency. Drawing from the life course theory, the results show…

  8. Correlates of appearance and weight satisfaction in a U.S. National Sample: Personality, attachment style, television viewing, self-esteem, and life satisfaction.

    PubMed

    Frederick, David A; Sandhu, Gaganjyot; Morse, Patrick J; Swami, Viren

    2016-06-01

    We examined the prevalence and correlates of satisfaction with appearance and weight. Participants (N=12,176) completed an online survey posted on the NBCNews.com and Today.com websites. Few men and women were very to extremely dissatisfied with their physical appearances (6%; 9%), but feeling very to extremely dissatisfied with weight was more common (15%; 20%). Only about one-fourth of men and women felt very to extremely satisfied with their appearances (28%; 26%) and weights (24%; 20%). Men and women with higher body masses reported higher appearance and weight dissatisfaction. Dissatisfied people had higher Neuroticism, more preoccupied and fearful attachment styles, and spent more hours watching television. In contrast, satisfied people had higher Openness, Conscientious, and Extraversion, were more secure in attachment style, and had higher self-esteem and life satisfaction. These findings highlight the high prevalence of body dissatisfaction and the factors linked to dissatisfaction among U.S. adults. PMID:27172812

  9. Attitudes to concept maps as a teaching/learning activity in undergraduate health professional education: influence of preferred learning style.

    PubMed

    Laight, David W

    2004-05-01

    Concept maps that integrate and relate concepts in a nonlinear fashion are widely accepted as an educational tool that can underpin meaningful learning in medical education. However, student take-up may be affected by a number of cognitive and non-cognitive influences. In the present study, student attitudes to pre-prepared concept maps introduced in Stage 2 conjoint MPharm and BSc Pharmacology lectures were examined in relation to preferred learning styles according to the Felder-Silverman model. There was no statistically significant influence of dichotomous learning style dimension (sensing/intuitive; visual/verbal; active/reflector; sequential/global) on the self-reported utility of such concept maps to learning. However, when strength of preference was analysed within each dimension, moderate/strong verbal learners were found to be significantly less likely to self-report concept maps as useful relative to mild verbal learners. With this important exception, these data now suggest that student attitudes to concept maps are broadly not influenced by preferred learning styles and furthermore highlight the potential of concept maps to address a variety of different learning styles and thereby facilitate 'teaching to all types'. Concept maps could therefore potentially assist motivation, engagement and deep learning in medical and biomedical science education when used as a supplement to more traditional teaching/learning activities.

  10. The Study of Association between Mother Weight Efficacy Life-style with Feeding Practices, Food Groups Intake and Body Mass Index in Children Aged 3-6 Years

    PubMed Central

    Gholamalizadeh, Maryam; Entezari, Mohammad Hassan; Paknahad, Zamzam; Hassanzadeh, Akbar; Doaei, Saeid

    2014-01-01

    Background: Nutrition in childhood has a significant role in current and adulthood health. Recent studies have shown that the mother's life-style has an important role in the methods used by mother to feed child, child's diet and body mass index (BMI). This study paper aimed to investigate the association between mother's weight efficacy life-style (WEL) with feeding practices and diet in children aged 3-6 years. Methods: In this cross-sectional study, which was carried out in 18 Primary Schools of Rasht (Iran) in 2012, 165 mothers with children aged 3-6 years were participated. Mothers reported their own and their child's demographics. Aspects of mother's WEL and mother's control practices were assessed using WEL questionnaire and Comprehensive Feeding Practices Questionnaire respectively. Height and weight of mothers participated in the study were measured. Child's dietary intake was measured using Food Frequency Questionnaire (FFQ). The role of mother's weight efficacy in predicting child's feeding practices and child's diet was assessed using the linear regression. Statistical significance for all P values was set at 0.003. Results: The results were showed that mother's weight efficacy was related to child feeding practices and child's dietary intake. The mothers with similar WEL applied similar methods in child nutrition. Mothers with better weight efficacy used more encourage balance and variety (β = 1.860), environmental control (β = 0.437), child involvement (β = 0.203) and less emotion regulation using foods (β = −0.213) and their children eat fewer snacks (β = −0.318) (PV= 0.003). Conclusions: The result of this study showed that maternal life-style was associated with feeding practices and child's intake. There was no significant relation between the maternal self-efficacy and child BMI. PMID:24554988

  11. Tectonic history and thrust-fold deformation style of seismically active structures near Coalinga

    SciTech Connect

    Namson, J.S. ); Davis, T.L.; Lagoe, M.B.

    1990-01-01

    The stratigraphy of the Coalinga region can be divided into tectostratigraphic facies whose boundaries delineate two major tectonic events - one in the mid-Cenozoic (38-17 Ma) and one in the late Cenozoic (less than 3 Ma). The succession of these tectostratigraphic facies, and an integration of geology, subsurface well data, a seismic-reflection profile, and earthquake seismicity on a retrodeformable cross section, yield a model for the tectonic evolution of the Coalinga region. This model suggests that the structural style of both deformational events is characteristic of fold and thrust belts. The model also indicates that the causative fault of the May 2 earthquake is a ramped thrust. The results of this study, in combination with regional geologic relations, suggest that the Coalinga region is part of an active fold and thrust belt which borders the west and south sides of the San Joaquin Valley. The potential for future earthquakes due to movement of other blind thrust faults within this belt should be evaluated.

  12. Physical activity and quality of life.

    PubMed

    Gill, Diane L; Hammond, Cara C; Reifsteck, Erin J; Jehu, Christine M; Williams, Rennae A; Adams, Melanie M; Lange, Elizabeth H; Becofsky, Katie; Rodriguez, Enid; Shang, Ya-Ting

    2013-01-01

    Physical activity (PA) professionals and participants recognize enhanced quality of life (QoL) as a benefit of and motivator for PA. However, QoL measures are often problematic and rarely consider the participants'perspective. This paper focuses on recent findings from a larger project on the role of QoL in PA and health promotion. More specifically, we focus on the views of participants and potential participants to better understand the relationship of PA and QoL. In earlier stages of the project we began with a conceptual model of QoL and developed a survey. We now focus on participants' views and ask two questions: 1) what is QoL? and 2) how does PA relate to QoL? We first asked those questions of a large sample of university students and community participants as open-ended survey items, and then asked focus groups of community participants. Overall, participants' responses reflected the multidimensional, integrative QoL model, but the responses and patterns provided information that may not be picked up with typical survey measures. Findings suggest that PA contributes to multiple aspects of QoL, that social and emotional benefits are primary motivators and outcomes for participants, and that the meaning of QoL and PA benefits is subjective and contextualized, varying across individuals and settings. Programs that directly target and highlight the multiple dimensions and integrative QoL, while considering the individual participants and contexts, may enhance both PA motivation and participants' health and QoL.

  13. Daily physical activity and life satisfaction across adulthood.

    PubMed

    Maher, Jaclyn P; Pincus, Aaron L; Ram, Nilam; Conroy, David E

    2015-10-01

    Physical activity is considered a valuable tool for enhancing life satisfaction. However, the processes linking these constructs likely differ across the adult life span. In older adults the association between physical activity and life satisfaction appears to involve usual levels of physical activity (i.e., a between-person association driven by differences between more and less active people). In younger adults the association has consistently been based on day-to-day physical activity (i.e., a within-person association driven by differences between more and less active days). To resolve this inconsistency, a daily diary study was conducted with a life span sample of community-dwelling adults (age 18-89 years; N = 150) over three 21-day measurement bursts. Usual physical activity was positively associated with life satisfaction in middle and older adulthood; however, this association was not present in young adulthood. When present, this between-person association was mediated by physical and mental health. A within-person association between physical activity and life satisfaction was also present (and did not differ across age). Generally, on days when people were more physically active then was typical for them, they experienced greater life satisfaction. Age differences in life satisfaction followed a cubic trajectory: lower during emerging adulthood, higher during midlife, and lower during older adulthood. This study adds to accumulating evidence that daily fluctuations in physical activity have important implications for well-being regardless of age, and clarifies developmental differences in life satisfaction dynamics that can inform strategies for enhancing life satisfaction.

  14. Carbo Reading Styles.

    ERIC Educational Resources Information Center

    Education Commission of the States, Denver, CO.

    This paper provides an overview of the Carbo Reading Styles Program (RSP), a comprehensive reading program that applies learning styles concepts to reading. The program uses themes, activities, and literature to help improve student performance across all subject areas. Main components of RSP include: a variety of instructional strategies to…

  15. Comparing Single Mode ODL Institutions in Asia: Management Styles, Pedagogical Activities and Educational Outcomes.

    ERIC Educational Resources Information Center

    Zhang, Weiyuan; Jegede, Olugbemiro; Tsui, Cecelia; Ng, Fowie; Kwok, Louisa

    2002-01-01

    Reports the results of a comparative study of the 26 open universities in Asia (of 12 Asian countries/regions) conducted by the Center for Research in Distance and Adult Learning, Open University of Hong Kong. Topics explored were: gender/age distribution of the students; leadership styles; teaching and delivery model; methods and forms of student…

  16. Psychosocial mechanisms of serotonin transporter’s genetic polymorphism in susceptibility to major depressive disorder: mediated by trait coping styles and interacted with life events

    PubMed Central

    Wang, Yanfang; Sun, Ning; Liu, Zhifen; Li, Xinrong; Yang, Chunxia; Zhang, Kerang

    2016-01-01

    The mechanism of 5-HTT genetic polymorphisms related susceptibility of major depressive disorder (MDD) has not been fully understood. Two hundred MDD patients and 199 control subjects were included. A model of two binary logistical regressions with and without controlling for different psychosocial variables, was applied to investigate the possible mediation effects of psychosocial factors in contribution of 5-HTT polymorphisms in MDD development. These psychosocial variables included personality, trait coping style, life events and social support. Then, contribution of interactions between 5-HTT polymorphisms and psychosocial factors in MDD was investigated by a stepwise logistical approach. The results indicated a significant association of 5-HTT LPR with the MDD indicence, but not of VNTR genotype variances with the MDD incidence without counting effects of psychosocial factors. The ss genotype of LPR demonstrated 2.50 (95% CI: 1.11-5.62) times higher odds to develop MDD than ll genotype (p=0.026). After including psychosocial variables, the odds ratio of 5-HTT LPR ss to ll genotype dropped to 1.30 times (95% CI: 0.41-4.10) and became non-significant (p=0.658). While psychosocial variables all showed significant contributions to MDD susceptibility. Our data suggested an intermediator role of this psychosocial variable in LPR genetic pathogenesis of MDD. Whereas, 5-HTT VNTR could significantly affect MDD outcome by interacting with life events (p=0.043). In conclusion, 5-HTT LPR and VNTR polymorphisms could affect MDD susceptibility through mediation by trait coping styles and interaction with severe life events, respectively. The genetic information of 5-HTT can be potentially helpful for diagnosis and further therapy. PMID:27158415

  17. Style Shifts among Japanese Learners before and after Study Abroad in Japan: Becoming Active Social Agents in Japanese

    ERIC Educational Resources Information Center

    Iwasaki, Noriko

    2010-01-01

    Previous studies on L2 Japanese sojourners often reported that learners overuse the plain style or haphazardly mix the plain and polite styles upon return. These styles, which are often associated with formal or informal contexts, also index complex social and situational meanings, and native speakers are reported to shift their styles to create…

  18. Daily Physical Activity and Life Satisfaction across Adulthood

    PubMed Central

    Maher, Jaclyn P.; Pincus, Aaron L.; Ram, Nilam; Conroy, David E.

    2015-01-01

    Physical activity is considered a valuable tool for enhancing life satisfaction. However, the processes linking these constructs likely differ across the adult lifespan. In older adults the association between physical activity and life satisfaction appears to involve usual levels of physical activity (i.e., a between-person association driven by differences between more and less active people). In younger adults the association has consistently been based on day-to-day physical activity (i.e., a within-person association driven by differences between more and less active days). To resolve this inconsistency, a daily diary study was conducted with a lifespan sample of community-dwelling adults (age 18– 89 years; N = 150) over three 21-day measurement bursts. Usual physical activity was positively associated with life satisfaction in middle and older adulthood; however, this association was not present in young adulthood. When present, this between-person association was mediated by physical and mental health. A within-person association between physical activity and life satisfaction was also present (and did not differ across age). Generally, on days when people were more physically active then was typical for them, they experienced greater life satisfaction. Age differences in life satisfaction followed a cubic trajectory: lower during emerging adulthood, higher during midlife, and lower during older adulthood. This study adds to accumulating evidence that daily fluctuations in physical activity have important implications for well-being regardless of age, and clarifies developmental differences in life satisfaction dynamics that can inform strategies for enhancing life satisfaction. PMID:26280838

  19. Synanon: Life Style/Learning Style

    ERIC Educational Resources Information Center

    Zeitlin, David I.

    1974-01-01

    Synanon uses many of the same methods used in its drug rehabilitation program in its educational program which includes 230 children in its membership. The Synanon "indictment game" is one of the methods used. (JA)

  20. Learning Activities Packages, Earth Science and Life Science.

    ERIC Educational Resources Information Center

    Miller Junior High School, Marshalltown, IA.

    Thirteen "Learning Activities Packages" for junior high school students focus on earth science and life science. Individual packages can be used with some lecture and films. Each learning activity package lists behavioral objectives and concepts to be used. Lists of reading assignments and references, along with laboratory activities, are also…

  1. Quality of Life and Leisure Activities: How Do Leisure Activities Contribute to Subjective Well-Being?

    ERIC Educational Resources Information Center

    Brajsa-Zganec, Andreja; Merkas, Marina; Sverko, Iva

    2011-01-01

    The quality of life is determined with objective factors and also with subjective perception of factors which influence human life. Leisure activities play a very important role in subjective well-being because they provide opportunities to meet life values and needs. Through participation in leisure activities people build social relationships,…

  2. Parental rearing style, premorbid personality, mental health, and quality of life in chronic regional pain: A causal analysis.

    PubMed

    Lung, For-Wey; Huang, Yi-Lin; Shu, Bih-Ching; Lee, Fei-Yin

    2004-01-01

    The aim of the current study was to establish the causal model among parental bonding, personality characteristics, mental health, quality of life, and chronic regional pain (CRP). Thirty CRP patients and 56 mental illness patients were compared using the Visual Analogue Scale (VAS), Chinese Health Questionnaire (CHQ), Eysenck Personality Questionnaire (EPQ), World Health Organization Quality of Life-Brief-Tawain Version (WHOQOL-BREF-TW), and Parental Bonding Instrument (PBI). There were significant differences in mental health, personality characteristics, and quality of life between the CRP and mental illness groups. Structural equation modeling showed that parental bonding could directly affect personality characteristics, and, hence, directly impact disease and quality of life. CRP is different from mental illness in many dimensions. In this study, CRP appeared to be caused by actual physical dysfunction rather than mental dysfunction.

  3. Reduced linoleic acid intake in early postnatal life improves metabolic outcomes in adult rodents following a Western-style diet challenge.

    PubMed

    Oosting, Annemarie; Kegler, Diane; van de Heijning, Bert J M; Verkade, Henkjan J; van der Beek, Eline M

    2015-09-01

    The global increase in dietary n-6 polyunsaturated fatty acid (PUFA) intake has been suggested to contribute to the rise in obesity incidence. We hypothesized that reduced n-6 PUFA intake during early postnatal life improves adult body composition and metabolic phenotype upon a Western diet challenge. Male offspring of C57Bl/6j mice and Wistar rats were subjected to a control diet (CTRL; 3.16 En% linoleic acid [LA]) or a low n-6 PUFA diet (low LA; 1.36 En% LA) from postnatal days (PNs) 2 to 42. Subsequently, all animals were switched to a Western-style diet (2.54 En% LA) until PN98. We monitored body composition by dual-energy x-ray absorptiometry and glucose homeostasis by an intravenous glucose and insulin tolerance test in rats and by the homeostasis model assessment of insulin resistance (HOMA-IR) in mice. At PN98, plasma lipids, glucose, insulin, and adipokines were measured and adipocyte number and size were analyzed. In mice, the postnatal low-LA diet decreased fat accumulation during the adult Western-style diet challenge (-27% compared with CTRL, P < .001). Simultaneously, it reduced fasting triglyceride levels and lowered fasting resistin and leptin levels. In rats, the low-LA diet did not affect adult body composition, but decreased the number of retroperitoneal adipocytes and increased the number of large adipocytes. In conclusion, lowering dietary n-6 PUFA intake in early life protected against detrimental effects of an obesogenic diet in adulthood on metabolic homeostasis and fat mass accumulation. PMID:26239950

  4. [Weight of feces and its daily fluctuation in young women. Part 1. A survey of the relation fecal weight and dietary habits and life-styles].

    PubMed

    Sakata, Y; Ishigure, S; Shimbo, S

    2000-05-01

    This study investigates the relation of fecal production and dietary habits and life-styles in four 21 to 22 year-old healthy female students. The survey was conducted over 30 days and was repeated twice. All feces that were discharged were collected and weighed. The subjects performed very little physical exercise. The fecal weight, the number of defecations per day, gastrointestinal symptoms, feeling of incomplete defecation and of abdominal distention were recorded. The fecal weight was converted to autocorrelation, and the day-by-day variation was examined by a time series analysis (correlogram). Free access to foods was allowed. The weight of each food item was weighed for nutritional evaluation. The daily number of steps walked and sleeping hours were taken as indicators of life-style. The average fecal weight ranged from 96.8 g/day to 127.8 g/day, with a grand mean for the four subjects of 94.1 g/day. The average number of times of defecation during the 60 days period was 53 to 72, or 0-3 a day. The subjects tended to have feeling of incomplete defecation when the stool was hard and fecal weight was less than 100 g per day, whereas the subjects felt incomplete defecation less frequently when the stool was well-formed or pasty. The time series analysis by correlogram indicates that the variation in fecal weight formed a 3-4 day cycle and that the cycle was irrelevant to fecal weight. This survey shows that there was no apparent correlation among the fecal weight and nutrient intake, the number of meals per day, the number of steps walked or sleeping hours per day. It also indicates that defecation factors differ from individual to individual.

  5. Life-span cognitive activity, neuropathologic burden, and cognitive aging

    PubMed Central

    Boyle, Patricia A.; Yu, Lei; Barnes, Lisa L.; Schneider, Julie A.; Bennett, David A.

    2013-01-01

    Objective: To test the hypothesis that cognitive activity across the life span is related to late-life cognitive decline not linked to common neuropathologic disorders. Methods: On enrollment, older participants in a longitudinal clinical-pathologic cohort study rated late-life (i.e., current) and early-life participation in cognitively stimulating activities. After a mean of 5.8 years of annual cognitive function testing, 294 individuals had died and undergone neuropathologic examination. Chronic gross infarcts, chronic microscopic infarcts, and neocortical Lewy bodies were identified, and measures of β-amyloid burden and tau-positive tangle density in multiple brain regions were derived. Results: In a mixed-effects model adjusted for age at death, sex, education, gross and microscopic infarction, neocortical Lewy bodies, amyloid burden, and tangle density, more frequent late-life cognitive activity (estimate = 0.028, standard error [SE] = 0.008, p < 0.001) and early-life cognitive activity (estimate = 0.034, SE = 0.013, p = 0.008) were each associated with slower cognitive decline. The 2 measures together accounted for 14% of the residual variability in cognitive decline not related to neuropathologic burden. The early-life–activity association was attributable to cognitive activity in childhood (estimate = 0.027, SE = 0.012, p = 0.026) and middle age (estimate = 0.029, SE = 0.013, p = 0.025) but not young adulthood (estimate = −0.020, SE = 0.014, p = 0.163). Conclusions: More frequent cognitive activity across the life span has an association with slower late-life cognitive decline that is independent of common neuropathologic conditions, consistent with the cognitive reserve hypothesis. PMID:23825173

  6. Style Differences

    NASA Technical Reports Server (NTRS)

    Covault, Craig

    2005-01-01

    The International Space Station Expedition 11 crew, set for liftoff Apr. 15 from the Baikonur Cosmodrome, is to perform two extravehicular activities-one in Russian and the other in U.S. spacesuits, a unique combination that points up different national space-operating styles. The outgoing Expedition 10 commander, astronaut Leroy Chiao, addressed the differences in an e-mail exchange from the ISS. Chiao is well qualified to discuss these topics, having logged four shuttle-based EVAs in the American suit and two in the Russian Orlan, the most recent one Mar. 28. Chiao and Expedition 10 cosmonaut Salizhan Sharipov are to return to Earth in their own Soyuz Apr. 25.

  7. A Survey of Health-Related Activities on Second Life

    PubMed Central

    Beard, Leslie; Wilson, Kumanan; Morra, Dante

    2009-01-01

    Background Increasingly, governments, health care agencies, companies, and private groups have chosen Second Life as part of their Web 2.0 communication strategies. Second Life offers unique design features for disseminating health information, training health professionals, and enabling patient education for both academic and commercial health behavior research. Objectives This study aimed to survey and categorize the range of health-related activities on Second Life; to examine the design attributes of the most innovative and popular sites; and to assess the potential utility of Second Life for the dissemination of health information and for health behavior change. Methods We used three separate search strategies to identify health-related sites on Second Life. The first used the application’s search engine, entering both generic and select illness-specific keywords, to seek out sites. The second identified sites through a comprehensive review of print, blog, and media sources discussing health activities on Second Life. We then visited each site and used a snowball method to identify other health sites until we reached saturation (no new health sites were identified). The content, user experience, and chief purpose of each site were tabulated as well as basic site information, including user traffic data and site size. Results We found a wide range of health-related activities on Second Life, and a diverse group of users, including organizations, groups, and individuals. For many users, Second Life activities are a part of their Web 2.0 communication strategy. The most common type of health-related site in our sample (n = 68) were those whose principle aim was patient education or to increase awareness about health issues. The second most common type of site were support sites, followed by training sites, and marketing sites. Finally, a few sites were purpose-built to conduct research in SL or to recruit participants for real-life research. Conclusions Studies

  8. Promoting Physical Activity through Student Life and Academics

    ERIC Educational Resources Information Center

    McDaniel, Tyler; Melton, Bridget F.; Langdon, Jody

    2014-01-01

    Objective: A physical activity passport (PAP) was developed to increase student's physical activity through the collaboration of student life and academics. The purpose was to measure the effectiveness of the PAP. Design: The research design used was a quantitative, descriptive, quasi-experimental design with experimental and control groups.…

  9. Life Skills Activities for Secondary Students with Special Needs.

    ERIC Educational Resources Information Center

    Mannix, Darlene

    This resource for life skills activities for adolescents with special needs covers aspects of interpersonal relationships, communication skills, academic and school skills, practical living skills, vocational skills, problem-solving skills, and lifestyle choices. Included are 190 illustrated activity sheets with related exercises, discussion…

  10. Structural relations in the effect of convenience food satisfaction and quality of life according to dietary style: Comparative study of singles in metropolitan area of Korea, Japan and China

    PubMed Central

    Kim, Boram

    2014-01-01

    BACKGROUND/OBJECTIVES Due to recent changes in social structure, single-person households are on the rise worldwide and therefore the interest in the quality of life of singles is increasing, but the research on the relationships related to their diet-related quality of life is scarce. This research analyzes the structural relations in the effect of convenience food satisfaction and quality of life according to dietary style of Korean, Japanese and Chinese singles. SUBJECTS/METHODS The targets of this study were Korean, Japanese, and Chinese singles, identified as adults between the ages of 25 and 54, having economic capabilities or working and living alone, either legally or in actuality having no partner. A statistical analysis was conducted using SPSS12.0 for Windows and SEM using AMOS 5.0 statistics package. The reliability of these findings was supported by a Cronbach's alpha coefficient of 0.6 and higher for all the factors. In an attempt to study the level of satisfaction with convenience food in accordance to dietary style and the quality of life of singles, a structural equation model was constructed and analyzed. RESULTS Of the three countries, regarding the effect of dietary style on singles' quality of life, the convenience-oriented style was found to have a negative effect on Korean singles' overall quality of life, but a positive effect on Japanese singles' overall quality of life, and a negative effect on Chinese singles' positive psychological aspect of quality of life. In addition, although Chinese singles have a high level of interest in health, they have an overall high level of satisfaction regarding fast food and its nutritional value. CONCLUSIONS The number of singles in Korea, Japan, and China has been consistently increasing in recent years, and there is a need for continuous interest in their healthy dietary lifestyles in terms of convenience, economy, and taste. PMID:24944777

  11. Superior Analgesic Effect of an Active Distraction versus Pleasant Unfamiliar Sounds and Music: The Influence of Emotion and Cognitive Style

    PubMed Central

    Garza Villarreal, Eduardo A.; Brattico, Elvira; Vase, Lene; Østergaard, Leif; Vuust, Peter

    2012-01-01

    Listening to music has been found to reduce acute and chronic pain. The underlying mechanisms are poorly understood; however, emotion and cognitive mechanisms have been suggested to influence the analgesic effect of music. In this study we investigated the influence of familiarity, emotional and cognitive features, and cognitive style on music-induced analgesia. Forty-eight healthy participants were divided into three groups (empathizers, systemizers and balanced) and received acute pain induced by heat while listening to different sounds. Participants listened to unfamiliar Mozart music rated with high valence and low arousal, unfamiliar environmental sounds with similar valence and arousal as the music, an active distraction task (mental arithmetic) and a control, and rated the pain. Data showed that the active distraction led to significantly less pain than did the music or sounds. Both unfamiliar music and sounds reduced pain significantly when compared to the control condition; however, music was no more effective than sound to reduce pain. Furthermore, we found correlations between pain and emotion ratings. Finally, systemizers reported less pain during the mental arithmetic compared with the other two groups. These findings suggest that familiarity may be key in the influence of the cognitive and emotional mechanisms of music-induced analgesia, and that cognitive styles may influence pain perception. PMID:22242169

  12. Superior analgesic effect of an active distraction versus pleasant unfamiliar sounds and music: the influence of emotion and cognitive style.

    PubMed

    Villarreal, Eduardo A Garza; Brattico, Elvira; Vase, Lene; Østergaard, Leif; Vuust, Peter

    2012-01-01

    Listening to music has been found to reduce acute and chronic pain. The underlying mechanisms are poorly understood; however, emotion and cognitive mechanisms have been suggested to influence the analgesic effect of music. In this study we investigated the influence of familiarity, emotional and cognitive features, and cognitive style on music-induced analgesia. Forty-eight healthy participants were divided into three groups (empathizers, systemizers and balanced) and received acute pain induced by heat while listening to different sounds. Participants listened to unfamiliar Mozart music rated with high valence and low arousal, unfamiliar environmental sounds with similar valence and arousal as the music, an active distraction task (mental arithmetic) and a control, and rated the pain. Data showed that the active distraction led to significantly less pain than did the music or sounds. Both unfamiliar music and sounds reduced pain significantly when compared to the control condition; however, music was no more effective than sound to reduce pain. Furthermore, we found correlations between pain and emotion ratings. Finally, systemizers reported less pain during the mental arithmetic compared with the other two groups. These findings suggest that familiarity may be key in the influence of the cognitive and emotional mechanisms of music-induced analgesia, and that cognitive styles may influence pain perception.

  13. Racial inequality in active life among adult Americans.

    PubMed

    Hayward, M D; Heron, M

    1999-02-01

    Is a shorter life with more years lived in poor health a defining attribute of the life cycle of disadvantaged groups? Based on the 1990 5% Public Use Microdata Survey, we develop life table models of healthy (or active) life for the major racial groups, by sex, in the United States. The analysis underscores the complexity of the relationship between morbidity and mortality in the population. For Asians, longer life is associated with fewer years lived in poor health. In contrast, Native Americans' relatively longer lives are accompanied by extended periods of chronic health problems. Of all racial groups, blacks live the fewest years, and they live a high proportion of those years with a chronic health problems. Hispanics also live substantially fewer years, yet the period of life they spend with a health problem is relatively compressed. Racial differences in the link between morbidity and mortality point to the importance of investigating how chronic diseases and disease prevention and treatment are related to active life across the population subgroups.

  14. Leadership Styles

    ERIC Educational Resources Information Center

    Val, Carlin; Kemp, Jess

    2012-01-01

    This study examines how a group's dynamic changes under the influence of different leadership styles, and determines what leadership style works best in a large group expedition. The main question identified was "What roles can a leader play in affecting the dynamic of a large group while partaking in a field expedition?" The following research…

  15. Does One Way of Life Have To Die So Another Can Live? A Report on Subsistence and the Conservation of the Yupik Life-Style.

    ERIC Educational Resources Information Center

    Davidson, Art, Ed.

    Native American tribes and nations have lost their ancestral way of life. Open warfare, broken treaties, and well-intended programs to "save the Indians" have contributed to the demise of tribal Indian lifestyles. Many federal government programs for education, transportation, economic development, job training, and land management as well as fish…

  16. [Influence of music different in volume and style on human recognition activity].

    PubMed

    Pavlygina, R A; Sakharov, D S; Davydov, V I; Avdonkin, A V

    2009-01-01

    The efficiency of recognition of masked visual images (Arabic numerals) under conditions of listening to classical (intensity 62 dB) or rock music (25 dB) increased. Coherence of potential in the frontal cortical region characteristic of the masked image recognition increased under conditions of listening to music. The changes in intercenter EEG relations were correlated with the formation of "the recognition dominant" at the behavioral level. Such behavioral and EEG changes were not observed during listening to louder music (85 dB) and listening to music of other styles, however, the coherence between potentials of the temporal and motor areas of the right hemisphere increased, and the latency of hand motor reactions decreased. The results suggest that the "recognition dominant" is formed under conditions of establishment of certain relations between the levels of excitation in the corresponding centers. These findings should be taken into consideration in case if it were necessary to increase the efficiency of the recognition.

  17. Raising Competent Kids: The Authoritative Parenting Style. For Parents Particularly.

    ERIC Educational Resources Information Center

    Ballantine, Jeanne

    2001-01-01

    Suggests that the authoritative parenting style without physical punishment produces more positive results and fewest children's problems. Identifies age-appropriate authoritative responses: demanding and responsive; controlling but not restrictive; high parent involvement; participating actively with child's life; communicating openly; following…

  18. 76 FR 24572 - Proposed Information Collection (Application for Ordinary Life Insurance) Activity: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... AFFAIRS Proposed Information Collection (Application for Ordinary Life Insurance) Activity: Comment... Insurance, Replacement Insurance for Modified Life Reduced at Age 65, National Service Life Insurance, VA Form 29-8485. b. Application for Ordinary Life Insurance, Replacement Insurance for Modified...

  19. Hindlimb musculature of the largest living rodent Hydrochoerus hydrochaeris (Caviomorpha): Adaptations to semiaquatic and terrestrial styles of life.

    PubMed

    García-Esponda, César M; Candela, Adriana M

    2016-03-01

    The caviomorph species Hydrochoerus hydrochaeris (Cavioidea), or capybara, is the largest living rodent. This species is widely distributed, from northern South America to Uruguay and eastern Argentina, inhabiting in a wide variety of densely vegetated lowlands habitats in the proximity of water. Hydrochoerus hydrochaeris not only runs with agility, like other members of the Cavioidea, but it can also swim and dive easily. For these reasons, it has been classified as a cursorial as well as semiaquatic species. However, comprehensive anatomical descriptions of the osteology and myology of the capybara are not available in the literature and analyses on its swimming abilities are still required. We hypothesize that some of the characters of the hindlimb of H. hydrochaeris could reveal a unique morphological arrangement associated with swimming abilities. In this study, an anatomical description of the hindlimb musculature of H. hydrochaeris, and a discussion of the possible functional significance of the main muscles is provided. In addition, we explore the evolution of some myological and osteological characters of the capybara in the context of the cavioids. We concluded that most of the muscular and osteological features of the hindlimb of H. hydrochaeris are neither adaptations to a specialized cursoriality, nor major modifications for an aquatic mode of life. Hydrochoerus hydrochaeris share several features with other cavioids, being a generalized cursorial species in the context of this clade. However, it shows some adaptations of the hindlimb for enhancing propulsion through water, of which the most notable seems to be the shortening of the leg, short tendons of most muscles of the leg, and a well-developed soleus muscle. These adaptations to a semiaquatic mode of life could have been acquired during the most recent evolutionary history of the hydrochoerids.

  20. Assessment of knowledge and practice of nutritional and life style risk factors associated with cancer among hospital workers at two university teaching hospitals in Osun State, Nigeria.

    PubMed

    Ojofeitimi, E O; Aderounmu, A O; Lomuwagun, A F; Owolabi, O O; Fadiora, A O; Asa, S S; Bamiwuye, S O; Ihedioha, O D

    2003-01-01

    The objectives of this study were to assess both the predisposing and precipitating risk factors in the aetiology of any form of cancer among hospital workers at two teaching Hospitals in Osun State, Nigeria. Pre-tested and modified questionnaires were administered to 250 respondents. One hundred and seventy questionnaires were duly filled and completed. Less than 9% of the respondents consumed fruits and vegetables on a daily basis; while the highest percentage (65%) regularly consumed butter/margarine, followed with consumption of red meat. Twenty nine percent (29%) from both locations were classified as overweight and obese. Half did physical exercise twice a week. Of the 168 respondents. 34 (20.2%) did meet the criteria for completely emptying their bowels within a specified time of three minutes. It is concluded that whilst predisposing risk factors do not pose a threat to the onset of any form of cancer among respondents, precipitating factors are real major factors that need to be addressed through information, education and communication (I.E.C). Such an I.E.C. should be geared towards promotion of healthy eating and life style strategies. Alter all, 'the first step in cancer prevention is knowing the risk profile'.

  1. (CALIFORNIA) META-ANALYSIS OF THE LIFE STYLE FACTORS RELEVANT TO ENVIRONMENTAL HAZARDS FOR THE AGING POPULATION

    EPA Science Inventory

    The goal of this U.S. Environmental Protection Agency (EPA) Aging Initiative study is to characterize activity patterns, physiological changes, and environmental exposures for the aging population. Meta-analysis was performed on more than 2000 reviewed articles to evaluate the l...

  2. Focusing pharmacoeconomic activities: reimbursement or the drug life cycle?

    PubMed

    Langley, Paul C

    2004-01-01

    The purpose of this paper is to consider the role of pharmacoeconomic activities in the drug life cycle and not just as activities to support reimbursement applications and market entry. These activities are important in establishing the value case for a drug product to both internal and external audiences. Unless these activities are fully integrated into establishing the business case for a product from the pre-phase I period of drug discovery, manufacturers run the risk of establishing a unit price for the product and claims for cost-effectiveness which are inconsistent with achieving reimbursement. Importantly, manufacturers need to consider at an early stage the evidentiary and analytical needs for product evaluation under formulary submission guidelines (AMCP; NICE) and the integration of pharmacoeconomic activities over the life cycle. These activities include justifying assumptions for business opportunity assessments and an early commitment to developing a mock reimbursement submission at post-phase II. The integration of pharmacoeconomic activities in the drug cycle is not only an antidote to excessive clinical optimism but also provides the basis for an effective assessment of the likely performance of new products in the health-care market place at a price and formulary position acceptable both to the manufacturer and the reimburser.

  3. The Effectiveness of Education and Schooling Activities with Respect to Learning Styles on the Learning of Abstract and Tangible Concepts of Social Studies by Students

    ERIC Educational Resources Information Center

    Seker, Mustafa

    2013-01-01

    This research reviews the effects of education and schooling activities that are conducted with respect to different learning styles on the success of teaching abstract and tangible concepts of 6th Grade Social Studies, and researches whether the demographic variables (age, gender) of the students had any effect on this success levels. To do so, 2…

  4. Patterns of Teaching Style and Active Teaching: Do They Differ across Subjects in Low and High Performing Primary Schools in Kenya?

    ERIC Educational Resources Information Center

    Ngware, Moses W.; Mutisya, Maurice; Oketch, Moses

    2012-01-01

    This paper focuses on the patterns of teaching styles and active teaching across subjects and between low and high performing schools in an attempt to examine what accounts for differences in performance between schools which are within the same locality. It uses data collected in 72 primary schools spread across six districts in Kenya. Video…

  5. The terminal quality of life and passive or active euthanasia.

    PubMed

    Daikos, G K

    1990-01-01

    The problems presented by the different categories of dying people are briefly discussed from the point of view of terminal quality of life. Euthanasia is used in its broader meaning, including both passive and active aspects. Passive euthanasia (PE) is exercised by withholding advanced or basic life support measures, the commonest form being do not resuscitate orders (DNR). Some data on its application are presented. Active euthanasia (AE), which has been proposed and being applied to a limited extent lately, is criticized as leading the physician and the Society onto risky ground. A position is being taken against it. Decision making, examples of guidelines, legal, philosophical and spiritual considerations are discussed. Wisdom and loving care should be exercised by the physician to assist people in their terminal phases and to alleviate their suffering. That there is not a single answer to the problem is discussed.

  6. Baby Basics: Children's Activities in How Life Begins. Children's Activity Series.

    ERIC Educational Resources Information Center

    Picco, Elizabeth Raptis

    These supplemental teaching resources promote awareness about health, family life, and cultural diversity for children in kindergarten through third grade, and offer a variety of concrete, visual activities to help young children understand how life begins for all living things. The format of each lesson is designed to help classroom and daycare…

  7. Impact of activation process on fog life cycle

    NASA Astrophysics Data System (ADS)

    Mazoyer, Marie; Burnet, Frédéric; Lac, Christine; Roberts, Greg; Dupont, Jean-Charles; Haeffelin, Martial; Elias, Thierry

    2015-04-01

    Fogs are complex meteorological system dealing with fine scale processes. Subtle interaction between radiative, dynamic, turbulent and microphysic processes can lead to different fog life cycle, which make prediction difficult. The droplets that composed fogs are formed trough the activation of aerosol particles called CCN (cloud condensation nuclei) described by the Köhler theory (Köhler, 1936). The number and distribution of the droplets activated during fog formation is determined by the aerosols particles properties and number and the ambient vapor supersaturation of the atmosphere. In the frame of the PreViBOSS project, an in-situ measurement platform of fog properties at ground level was deployed at SIRTA (Instrumented Site for Atmospheric Remote Sensing Research) during winter 2010 to 2013. Microphysics data supply a detailed characterization of number size spectrum from dry to wet aerosols particles and inform on the abilities of the aerosols particles to act as a CCN. 48 fog events have been studied. Supersaturation critical values and concentrations of CCN have been determined and linked to aerosols properties. The main impact of aerosols size distribution on activation have been pointed out. The study of droplets spectra evolution reveals the major physical processes into fogs and suggests that even if thermodynamic dominates the fog life cycle, activation process seems to have a significant effect. Large eddy simulation of fog run with Meso-NH model allow to explore precisely the interaction between fog physical processes and to quantify activation impact. Supersaturation modelling is a key point, a new pseudo-prognostic scheme (Thouron et al., 2012) is used. Confrontation between a detailed experimental study and three-dimensional fine scale simulation in LES provides an accurate investigation of the impact of activation process on fog life cycle.

  8. Short communication: Potential of Fresco-style cheese whey as a source of protein fractions with antioxidant and angiotensin-I-converting enzyme inhibitory activities.

    PubMed

    Tarango-Hernández, S; Alarcón-Rojo, A D; Robles-Sánchez, M; Gutiérrez-Méndez, N; Rodríguez-Figueroa, J C

    2015-11-01

    Recently, traditional Mexican Fresco-style cheese production has been increasing, and the volume of cheese whey generated represents a problem. In this study, we investigated the chemical composition of Fresco-style cheese wheys and their potential as a source of protein fractions with antioxidant and angiotensin-I-converting enzyme (ACE)-inhibitory activities. Three samples from Fresco, Panela, and Ranchero cheeses whey were physicochemically characterized. Water-soluble extracts were fractionated to obtain whey fractions with different molecular weights: 10-5, 5-3, 3-1 and <1 kDa. The results indicated differences in the lactose, protein, ash, and dry matter contents (% wt/wt) in the different Fresco-style cheese wheys. All whey fractions had antioxidant and ACE-inhibitory activities. The 10-5 kDa whey fraction of Ranchero cheese had the highest Trolox equivalent antioxidant capacity (0.62 ± 0.00 mM), and the 3-1 kDa Panela and Fresco cheese whey fractions showed the highest ACE-inhibitory activity (0.57 ± 0.02 and 0.59 ± 0.04 μg/mL 50%-inhibitory concentration values, respectively). These results suggest that Fresco-style cheese wheys may be a source of protein fractions with bioactivity, and thus could be useful ingredients in the manufacture of functional foods with increased nutritional value.

  9. Short communication: Potential of Fresco-style cheese whey as a source of protein fractions with antioxidant and angiotensin-I-converting enzyme inhibitory activities.

    PubMed

    Tarango-Hernández, S; Alarcón-Rojo, A D; Robles-Sánchez, M; Gutiérrez-Méndez, N; Rodríguez-Figueroa, J C

    2015-11-01

    Recently, traditional Mexican Fresco-style cheese production has been increasing, and the volume of cheese whey generated represents a problem. In this study, we investigated the chemical composition of Fresco-style cheese wheys and their potential as a source of protein fractions with antioxidant and angiotensin-I-converting enzyme (ACE)-inhibitory activities. Three samples from Fresco, Panela, and Ranchero cheeses whey were physicochemically characterized. Water-soluble extracts were fractionated to obtain whey fractions with different molecular weights: 10-5, 5-3, 3-1 and <1 kDa. The results indicated differences in the lactose, protein, ash, and dry matter contents (% wt/wt) in the different Fresco-style cheese wheys. All whey fractions had antioxidant and ACE-inhibitory activities. The 10-5 kDa whey fraction of Ranchero cheese had the highest Trolox equivalent antioxidant capacity (0.62 ± 0.00 mM), and the 3-1 kDa Panela and Fresco cheese whey fractions showed the highest ACE-inhibitory activity (0.57 ± 0.02 and 0.59 ± 0.04 μg/mL 50%-inhibitory concentration values, respectively). These results suggest that Fresco-style cheese wheys may be a source of protein fractions with bioactivity, and thus could be useful ingredients in the manufacture of functional foods with increased nutritional value. PMID:26364114

  10. Plain water intake of Korean adults according to life style, anthropometric and dietary characteristic: the Korea National Health and Nutrition Examination Surveys 2008-2010

    PubMed Central

    Kim, Jihye

    2014-01-01

    BACKGROUND/OBJECTIVES The objective of the study was to provide useful insights into plain water intake of Korean adults according to life style, anthropometric, and dietary characteristics. SUBJECTS/METHODS The data from the 2008-2010 Korea National Health and Nutrition Examination Survey were used. The subjects were 14,428 aged 20-64 years. Water intake was estimated by asking the question "How much water do you usually consume per day?". Dietary intake was estimated by 24-hour dietary recall. A qualitative food frequency questionnaire including 63 food items was also administered. RESULTS The mean plain water intake for men and women were 6.3 cup/day and 4.6 cup/day, respectively. Plain water intake increased as lean body mass, waist circumference, and body mass index levels increased, except for percentage of body fat. As energy and alcohol intakes increased, plain water intake increased. As total weight of food intake and total volume of food intake increased, plain water intake increased. Plain water intake increased as consumption of vegetables increased. Plain water intake increased as frequencies of green tea, alcoholic drink, and all beverages were increased in men. Plain water intake increased with increased frequencies of green tea, milk, soy milk, and alcoholic drink and decreased frequencies of coffee and soda in women. CONCLUSIONS Our results suggest that persons who had a higher waist circumference or lean body mass and women with higher BMI consumed more plain water. The persons eating high quality diet, or the persons who had more vegetables, green tea, milk, soy milk, or alcoholic drink consumed more plain water. PMID:25324940

  11. 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

  12. [Evaluation of the sponsoring initiative of the "action plan healthy life-style and life worlds" - instruments and first results on planning quality].

    PubMed

    Gerken, U; Schaefer, I; Mühlbach, A; Gebhardt, B; Elias, G M; Kolip, P

    2012-02-01

    In line with the National Action Plan "IN FORM" the German Federal Ministry of Health funds the establishment of 11 regional community health promotion networks (alliances). To meet quality development standards, an external evaluation project has been established in addition to the alliances' internal evaluation. Scientific monitoring focuses on alliance-spanning investigation of quality of planning, structures and processes and uses different methods and instruments (e.g., guided interviews, analytical framework, Goal Attainment Scaling). Regional networks also receive support for their efforts to quality development. Up to now concluding analysis can be done on aspects of planning quality based on findings of the analytical framework developed within the project. 5 selected results presented in the article reveal a heterogeneous picture: on one hand the standard on which the alliances' rationales on demands justifying the project's strategy are written at is very encouraging. The situation is similar with the descriptions of the work planning and statements concerning the sustainability at which the implemented activities are aimed. On the other hand, in explaination criteria like consideration of target group's needs or definition of goals the possibilities are not exhausted yet considering the state of the debate. Hence in similar future projects there is a clear necessity of assistance in approaching these aspects, provided preferably in an early stage of the planning phase.

  13. Volcanology and eruptive styles of Barren Island: an active mafic stratovolcano in the Andaman Sea, NE Indian Ocean

    NASA Astrophysics Data System (ADS)

    Sheth, Hetu C.; Ray, Jyotiranjan S.; Bhutani, Rajneesh; Kumar, Alok; Smitha, R. S.

    2009-11-01

    Barren Island (India) is a relatively little studied, little known active volcano in the Andaman Sea, and the northernmost active volcano of the great Indonesian arc. The volcano is built of prehistoric (possibly late Pleistocene) lava flows (dominantly basalt and basaltic andesite, with minor andesite) intercalated with volcaniclastic deposits (tuff breccias, and ash beds deposited by pyroclastic falls and surges), which are exposed along a roughly circular caldera wall. There are indications of a complete phreatomagmatic tephra ring around the exposed base of the volcano. A polygenetic cinder cone has existed at the centre of the caldera and produced basalt-basaltic andesite aa and blocky aa lava flows, as well as tephra, during historic eruptions (1787-1832) and three recent eruptions (1991, 1994-95, 2005-06). The recent aa flows include a toothpaste aa flow, with tilted and overturned crustal slabs carried atop an aa core, as well as locally developed tumuli-like elliptical uplifts having corrugated crusts. Based on various evidence we infer that it belongs to either the 1991 or the 1994-95 eruptions. The volcano has recently (2008) begun yet another eruption, so far only of tephra. We make significantly different interpretations of several features of the volcano than previous workers. This study of the volcanology and eruptive styles of the Barren Island volcano lays the ground for detailed geochemical-isotopic and petrogenetic work, and provides clues to what the volcano can be expected to do in the future.

  14. [An analysis of the relationship among functional fitness tests, life style and bone density of the elderly in O town, Fukuoka Prefecture].

    PubMed

    Matsuda, S; Tamae, K

    1996-09-01

    A functional fitness test, which is composed of four tests-standing up, walking, hand working, and rope working, was applied to thirty-four elderly women (62.9 +/- 5.2 y.o.) living in O town, Fukuoka Prefecture. The functional fitness level was lower among obese women, and higher among women who were doing more physical activities, as well as those who have more subjects of pleasure in their daily life. Furthermore, there was a positive correlation between the bone density and functional fitness level. The functional fitness test has several favorable characteristics for use in the community based health education for the elderly. For example, 1) it is very easy to conduct and does not require any special pre-test training, 2) it is very safe, 3) as results directly correspond to daily activities, it is rather easy to give concrete advise regarding health promotion in daily life.

  15. 78 FR 36829 - Proposed Information Collection (Veterans Mortgage Life Insurance Statement) Activity: Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-19

    ... AFFAIRS Proposed Information Collection (Veterans Mortgage Life Insurance Statement) Activity: Comment... solicits comments for information needed to decline Veterans Mortgage Life Insurance. DATES: Written... techniques or the use of other forms of information technology. Title: Veterans Mortgage Life...

  16. Parenting Style, the Home Environment, and Screen Time of 5-Year-Old Children; The ‘Be Active, Eat Right’ Study

    PubMed Central

    Veldhuis, Lydian; van Grieken, Amy; Renders, Carry M.; HiraSing, Remy A.; Raat, Hein

    2014-01-01

    Introduction The global increase in childhood overweight and obesity has been ascribed partly to increases in children's screen time. Parents have a large influence on their children's screen time. Studies investigating parenting and early childhood screen time are limited. In this study, we investigated associations of parenting style and the social and physical home environment on watching TV and using computers or game consoles among 5-year-old children. Methods This study uses baseline data concerning 5-year-old children (n = 3067) collected for the ‘Be active, eat right’ study. Results Children of parents with a higher score on the parenting style dimension involvement, were more likely to spend >30 min/day on computers or game consoles. Overall, families with an authoritative or authoritarian parenting style had lower percentages of children's screen time compared to families with an indulgent or neglectful style, but no significant difference in OR was found. In families with rules about screen time, children were less likely to watch TV>2 hrs/day and more likely to spend >30 min/day on computers or game consoles. The number of TVs and computers or game consoles in the household was positively associated with screen time, and children with a TV or computer or game console in their bedroom were more likely to watch TV>2 hrs/day or spend >30 min/day on computers or game consoles. Conclusion The magnitude of the association between parenting style and screen time of 5-year-olds was found to be relatively modest. The associations found between the social and physical environment and children's screen time are independent of parenting style. Interventions to reduce children's screen time might be most effective when they support parents specifically with introducing family rules related to screen time and prevent the presence of a TV or computer or game console in the child's room. PMID:24533092

  17. 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.

  18. 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

  19. Teaching About Changing Life Styles

    ERIC Educational Resources Information Center

    Van Meter, Mary Jane S.

    1973-01-01

    This article describes a college course concerned with contemporary issues influencing families. Changing role relationships, new attitudes about contraception and abortion, violence within families, and divorce are among the contemporary changes in attitudes and practices in families. Conclusions reached about the importance of such courses are…

  20. Episodic memories as building blocks of identity processing styles and life domains satisfaction: Examining need satisfaction and need for cognitive closure in memories.

    PubMed

    Bouizegarene, Nabil; Philippe, Frederick L

    2016-01-01

    The interconnection between identity and memory is widely accepted, but the processes underlying this association remain unclear. The present study examined how specific experiential components of self-defining memories relate to identity processing styles. We also investigated whether those relationships occurred in a domain-specific manner. Participants (n = 583) completed the Identity Style Inventory-3, which we adapted to measure identity in the school and friend domains, as well as scales assessing their friend and school satisfaction. They then described a memory related to each of these domains and rated the level of need satisfaction and need for cognitive closure characterising each memory. Results from structural equation modeling revealed that need satisfaction in the school-related memory was positively associated with an informational identity style at school and with satisfaction at school, whereas need satisfaction in the friend-related memory was positively associated with an informational identity style in both the school and friend domain, and with satisfaction with friends. In addition, need for cognitive closure in both the friend- and school-related memory was associated with normative friend and school identity processing styles. These findings reveal that specific experiential components of self-defining memories are associated with certain identity processing styles. Furthermore, this relationship appears to be mostly domain-specific.

  1. Styles of Self-Regulation of Learning Activities of University Students

    ERIC Educational Resources Information Center

    Khusainova, Rezeda M.; Ivutina, Helena P.

    2016-01-01

    The relevance of the study is largely due to changes in the country's education system in recent years, in particular--the transition to a two-tier system of education--undergraduate and graduate--the purpose of which is to improve learning efficiency. One feature of this system is to strengthen the role of independent educational activity of…

  2. Clinical Study of Student Learning Using Mastery Style versus Immediate Feedback Online Activities

    ERIC Educational Resources Information Center

    Gladding, Gary; Gutmann, Brianne; Schroeder, Noah; Stelzer, Timothy

    2015-01-01

    This paper is part of a series of studies to improve the efficacy of online physics homework activities by integrating narrated animated solutions with mastery inspired exercises. In a clinical study using first- and second-year university students, the mastery group attempted question sets in four levels, with animated solutions between each…

  3. Family leadership styles and adolescent dietary and physical activity behaviors: a cross-sectional study

    PubMed Central

    2012-01-01

    Background Transformational leadership is conceptualized as a set of behaviors designed to inspire, energize and motivate others to achieve higher levels of functioning, and is associated with salient health-related outcomes in organizational settings. Given (a) the similarities that exist between leadership within organizational settings and parenting within families, and (b) the importance of the family environment in the promotion of adolescent health-enhancing behaviors, the purpose of this exploratory study was to examine the cross-sectional relationships between parents’ transformational leadership behaviors and adolescent dietary and physical activity behaviors. Methods 857 adolescents (aged 13–15, mean age = 14.70 yrs) completed measures of transformational parenting behaviors, healthful dietary intake and leisure-time physical activity. Regression analyses were conducted to examine relationships between family transformational leadership and adolescent health outcomes. A further ‘extreme group analysis’ was conducted by clustering families based on quartile splits. A MANCOVA (controlling for child gender) was conducted to examine differences between families displaying (a) HIGH levels of transformational parenting (consistent HIGH TP), (b) LOW levels of transformational parenting (consistent LOW TP), and (c) inconsistent levels of transformational parenting (inconsistent HIGH-LOW TP). Results Results revealed that adolescents’ perceptions of family transformational parenting were associated with both healthy dietary intake and physical activity. Adolescents who perceived their families to display the highest levels of transformational parenting (HIGH TP group) displayed greater healthy eating and physical activity behaviors than adolescents who perceived their families to display the lowest levels of transformational parenting behaviors (LOW TP group). Adolescents who perceived their families to display inconsistent levels of transformational

  4. Inuit-Style Animals.

    ERIC Educational Resources Information Center

    Peterson, Rayma

    1999-01-01

    Presents an art activity where students create Inuit-style animals. Discusses the Inuit (Eskimo) artform in which the compositions utilize patterning and textures, such as small lines signifying fur. Explains that this project is well suited to a study of animals or to integrate with a social studies unit about Canada. (CMK)

  5. Clinical study of student learning using mastery style versus immediate feedback online activities

    NASA Astrophysics Data System (ADS)

    Gladding, Gary; Gutmann, Brianne; Schroeder, Noah; Stelzer, Timothy

    2015-06-01

    This paper is part of a series of studies to improve the efficacy of online physics homework activities by integrating narrated animated solutions with mastery inspired exercises. In a clinical study using first- and second-year university students, the mastery group attempted question sets in four levels, with animated solutions between each attempt, until mastery was achieved on each level. This combined elements of formative assessment, the worked example effect, and mastery learning. The homework group attempted questions with immediate feedback and unlimited tries. The two groups took a similar amount of time to complete the activity. The mastery group significantly outperformed the homework group on a free response post-test that required students to show their work in solving near and far transfer problems.

  6. Investigation of the Activity of the Microorganisms in a Reblochon-Style Cheese by Metatranscriptomic Analysis.

    PubMed

    Monnet, Christophe; Dugat-Bony, Eric; Swennen, Dominique; Beckerich, Jean-Marie; Irlinger, Françoise; Fraud, Sébastien; Bonnarme, Pascal

    2016-01-01

    The microbial communities in cheeses are composed of varying bacteria, yeasts, and molds, which contribute to the development of their typical sensory properties. In situ studies are needed to better understand their growth and activity during cheese ripening. Our objective was to investigate the activity of the microorganisms used for manufacturing a surface-ripened cheese by means of metatranscriptomic analysis. The cheeses were produced using two lactic acid bacteria (Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus), one ripening bacterium (Brevibacterium aurantiacum), and two yeasts (Debaryomyces hansenii and Geotrichum candidum). RNA was extracted from the cheese rinds and, after depletion of most ribosomal RNA, sequencing was performed using a short-read sequencing technology that generated ~75 million reads per sample. Except for B. aurantiacum, which failed to grow in the cheeses, a large number of CDS reads were generated for the inoculated species, making it possible to investigate their individual transcriptome over time. From day 5 to 35, G. candidum accounted for the largest proportion of CDS reads, suggesting that this species was the most active. Only minor changes occurred in the transcriptomes of the lactic acid bacteria. For the two yeasts, we compared the expression of genes involved in the catabolism of lactose, galactose, lactate, amino acids, and free fatty acids. During ripening, genes involved in ammonia assimilation and galactose catabolism were down-regulated in the two species. Genes involved in amino acid catabolism were up-regulated in G. candidum from day 14 to day 35, whereas in D. hansenii, they were up-regulated mainly at day 35, suggesting that this species catabolized the cheese amino acids later. In addition, after 35 days of ripening, there was a down-regulation of genes involved in the electron transport chain, suggesting a lower cellular activity. The present study has exemplified how

  7. Investigation of the Activity of the Microorganisms in a Reblochon-Style Cheese by Metatranscriptomic Analysis

    PubMed Central

    Monnet, Christophe; Dugat-Bony, Eric; Swennen, Dominique; Beckerich, Jean-Marie; Irlinger, Françoise; Fraud, Sébastien; Bonnarme, Pascal

    2016-01-01

    The microbial communities in cheeses are composed of varying bacteria, yeasts, and molds, which contribute to the development of their typical sensory properties. In situ studies are needed to better understand their growth and activity during cheese ripening. Our objective was to investigate the activity of the microorganisms used for manufacturing a surface-ripened cheese by means of metatranscriptomic analysis. The cheeses were produced using two lactic acid bacteria (Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus), one ripening bacterium (Brevibacterium aurantiacum), and two yeasts (Debaryomyces hansenii and Geotrichum candidum). RNA was extracted from the cheese rinds and, after depletion of most ribosomal RNA, sequencing was performed using a short-read sequencing technology that generated ~75 million reads per sample. Except for B. aurantiacum, which failed to grow in the cheeses, a large number of CDS reads were generated for the inoculated species, making it possible to investigate their individual transcriptome over time. From day 5 to 35, G. candidum accounted for the largest proportion of CDS reads, suggesting that this species was the most active. Only minor changes occurred in the transcriptomes of the lactic acid bacteria. For the two yeasts, we compared the expression of genes involved in the catabolism of lactose, galactose, lactate, amino acids, and free fatty acids. During ripening, genes involved in ammonia assimilation and galactose catabolism were down-regulated in the two species. Genes involved in amino acid catabolism were up-regulated in G. candidum from day 14 to day 35, whereas in D. hansenii, they were up-regulated mainly at day 35, suggesting that this species catabolized the cheese amino acids later. In addition, after 35 days of ripening, there was a down-regulation of genes involved in the electron transport chain, suggesting a lower cellular activity. The present study has exemplified how

  8. Investigation of the Activity of the Microorganisms in a Reblochon-Style Cheese by Metatranscriptomic Analysis.

    PubMed

    Monnet, Christophe; Dugat-Bony, Eric; Swennen, Dominique; Beckerich, Jean-Marie; Irlinger, Françoise; Fraud, Sébastien; Bonnarme, Pascal

    2016-01-01

    The microbial communities in cheeses are composed of varying bacteria, yeasts, and molds, which contribute to the development of their typical sensory properties. In situ studies are needed to better understand their growth and activity during cheese ripening. Our objective was to investigate the activity of the microorganisms used for manufacturing a surface-ripened cheese by means of metatranscriptomic analysis. The cheeses were produced using two lactic acid bacteria (Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus), one ripening bacterium (Brevibacterium aurantiacum), and two yeasts (Debaryomyces hansenii and Geotrichum candidum). RNA was extracted from the cheese rinds and, after depletion of most ribosomal RNA, sequencing was performed using a short-read sequencing technology that generated ~75 million reads per sample. Except for B. aurantiacum, which failed to grow in the cheeses, a large number of CDS reads were generated for the inoculated species, making it possible to investigate their individual transcriptome over time. From day 5 to 35, G. candidum accounted for the largest proportion of CDS reads, suggesting that this species was the most active. Only minor changes occurred in the transcriptomes of the lactic acid bacteria. For the two yeasts, we compared the expression of genes involved in the catabolism of lactose, galactose, lactate, amino acids, and free fatty acids. During ripening, genes involved in ammonia assimilation and galactose catabolism were down-regulated in the two species. Genes involved in amino acid catabolism were up-regulated in G. candidum from day 14 to day 35, whereas in D. hansenii, they were up-regulated mainly at day 35, suggesting that this species catabolized the cheese amino acids later. In addition, after 35 days of ripening, there was a down-regulation of genes involved in the electron transport chain, suggesting a lower cellular activity. The present study has exemplified how

  9. Conceptualizing On-the-Job Learning Styles

    ERIC Educational Resources Information Center

    Berings, Marjolein G. M. C.; Poell, Rob F.; Simons, P. Robert-Jan

    2005-01-01

    The broad aims of this study are to gain insight into employees' on-the-job learning activities to help them improve their on-the-job learning. The authors define on-the-job learning styles and operationalize the concept to include both mental and overt learning styles and both interpersonal and intrapersonal learning styles. Organizations and…

  10. Learning Styles: Concepts and Evidence.

    PubMed

    Pashler, Harold; McDaniel, Mark; Rohrer, Doug; Bjork, Robert

    2008-12-01

    The term "learning styles" refers to the concept that individuals differ in regard to what mode of instruction or study is most effective for them. Proponents of learning-style assessment contend that optimal instruction requires diagnosing individuals' learning style and tailoring instruction accordingly. Assessments of learning style typically ask people to evaluate what sort of information presentation they prefer (e.g., words versus pictures versus speech) and/or what kind of mental activity they find most engaging or congenial (e.g., analysis versus listening), although assessment instruments are extremely diverse. The most common-but not the only-hypothesis about the instructional relevance of learning styles is the meshing hypothesis, according to which instruction is best provided in a format that matches the preferences of the learner (e.g., for a "visual learner," emphasizing visual presentation of information). The learning-styles view has acquired great influence within the education field, and is frequently encountered at levels ranging from kindergarten to graduate school. There is a thriving industry devoted to publishing learning-styles tests and guidebooks for teachers, and many organizations offer professional development workshops for teachers and educators built around the concept of learning styles. The authors of the present review were charged with determining whether these practices are supported by scientific evidence. We concluded that any credible validation of learning-styles-based instruction requires robust documentation of a very particular type of experimental finding with several necessary criteria. First, students must be divided into groups on the basis of their learning styles, and then students from each group must be randomly assigned to receive one of multiple instructional methods. Next, students must then sit for a final test that is the same for all students. Finally, in order to demonstrate that optimal learning requires

  11. Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB: indications of a surprisingly complex life-style and cryptic anaerobic pathways for aromatic degradation

    SciTech Connect

    Salinero, Kennan Kellaris; Keller, Keith; Feil, William S.; Feil, Helene; Trong, Stephan; Di Bartolo, Genevieve; Lapidus, Alla

    2008-11-17

    Initial interest in Dechloromonas aromatica strain RCB arose from its ability to anaerobically degrade benzene. It is also able to reduce perchlorate and oxidize chlorobenzoate, toluene, and xylene, creating interest in using this organism for bioremediation. Little physiological data has been published for this microbe. It is considered to be a free-living organism. The a priori prediction that the D. aromatica genome would contain previously characterized 'central' enzymes involved in anaerobic aromatic degradation proved to be false, suggesting the presence of novel anaerobic aromatic degradation pathways in this species. These missing pathways include the benzyl succinyl synthase (bssABC) genes (responsible for formate addition to toluene) and the central benzoylCoA pathway for monoaromatics. In depth analyses using existing TIGRfam, COG, and InterPro models, and the creation of de novo HMM models, indicate a highly complex lifestyle with a large number of environmental sensors and signaling pathways, including a relatively large number of GGDEF domain signal receptors and multiple quorum sensors. A number of proteins indicate interactions with an as yet unknown host, as indicated by the presence of predicted cell host remodeling enzymes, effector enzymes, hemolysin-like proteins, adhesins, NO reductase, and both type III and type VI secretory complexes. Evidence of biofilm formation including a proposed exopolysaccharide complex with the somewhat rare exosortase (epsH), is also present. Annotation described in this paper also reveals evidence for several metabolic pathways that have yet to be observed experimentally, including a sulphur oxidation (soxFCDYZAXB) gene cluster, Calvin cycle enzymes, and nitrogen fixation (including RubisCo, ribulose-phosphate 3-epimerase, and nif gene families, respectively). Analysis of the D. aromatica genome indicates there is much to be learned regarding the metabolic capabilities, and life-style, for this microbial species

  12. Metabolic analysis of the soil microbe Dechloromonas aromatica str. RCB: indications of a surprisingly complex life-style and cryptic anaerobic pathways for aromatic degradation

    PubMed Central

    2009-01-01

    metabolic capabilities, and life-style, for this microbial species. Examples of recent gene duplication events in signaling as well as dioxygenase clusters are present, indicating selective gene family expansion as a relatively recent event in D. aromatica's evolutionary history. Gene families that constitute metabolic cycles presumed to create D. aromatica's environmental 'foot-print' indicate a high level of diversification between its predicted capabilities and those of its close relatives, A. aromaticum str EbN1 and Azoarcus BH72. PMID:19650930

  13. Phytoseiid mites on unsprayed apple trees in Oregon, and other western states (USA): distributions, life-style types and relevance to commercial orchards.

    PubMed

    Croft, B A; Luh, H K

    2004-01-01

    a few sites in these four states. Distributional and independent variable data were used to predict species presence at sites in Oregon with a 70% success rate. We discuss phytoseiid life-style types, community dynamics, presence in organic/conventional orchards, and trends as more selective IPM methods are used in apple orchards.

  14. Co-segregation of hyperactivity, active coping styles, and cognitive dysfunction in mice selectively bred for low levels of anxiety

    PubMed Central

    Yen, Yi-Chun; Anderzhanova, Elmira; Bunck, Mirjam; Schuller, Julia; Landgraf, Rainer; Wotjak, Carsten T.

    2013-01-01

    We established mouse models of extremes in trait anxiety, which are based on selective breeding for low vs. normal vs. high open-arm exploration on the elevated plus-maze. Genetically selected low anxiety-related behavior (LAB) coincided with hyperactivity in the home cage. Given the fact that several psychiatric disorders such as schizophrenia, mania, and attention deficit hyperactivity disorder (ADHD) share hyperactivity symptom, we systematically examined LAB mice with respect to unique and overlapping endophenotypes of the three diseases. To this end Venn diagrams were used as an instrument for discrimination of possible models. We arranged the endophenotypes in Venn diagrams and translated them into different behavioral tests. LAB mice showed elevated levels of locomotion in the open field (OF) test with deficits in habituation, compared to mice bred for normal (NAB) and high anxiety-related behavior (HAB). Cross-breeding of hypoactive HAB and hyperactive LAB mice resulted in offspring showing a low level of locomotion comparable to HAB mice, indicating that the HAB alleles are dominant over LAB alleles in determining the level of locomotion. In a holeboard test, LAB mice spent less time in hole exploration, as shown in patients with schizophrenia and ADHD; however, LAB mice displayed no impairments in social interaction and prepulse inhibition (PPI), implying a unlikelihood of LAB as an animal model of schizophrenia. Although LAB mice displayed hyperarousal, active coping styles, and cognitive deficits, symptoms shared by mania and ADHD, they failed to reveal the classic manic endophenotypes, such as increased hedonia and object interaction. The neuroleptic haloperidol reduced locomotor activity in all mouse lines. The mood stabilizer lithium and the psychostimulant amphetamine, in contrast, selectively reduced hyperactivity in LAB mice. Based on the behavioral and pharmacological profiles, LAB mice are suggested as a novel rodent model of ADHD-like symptoms

  15. Co-segregation of hyperactivity, active coping styles, and cognitive dysfunction in mice selectively bred for low levels of anxiety.

    PubMed

    Yen, Yi-Chun; Anderzhanova, Elmira; Bunck, Mirjam; Schuller, Julia; Landgraf, Rainer; Wotjak, Carsten T

    2013-01-01

    We established mouse models of extremes in trait anxiety, which are based on selective breeding for low vs. normal vs. high open-arm exploration on the elevated plus-maze. Genetically selected low anxiety-related behavior (LAB) coincided with hyperactivity in the home cage. Given the fact that several psychiatric disorders such as schizophrenia, mania, and attention deficit hyperactivity disorder (ADHD) share hyperactivity symptom, we systematically examined LAB mice with respect to unique and overlapping endophenotypes of the three diseases. To this end Venn diagrams were used as an instrument for discrimination of possible models. We arranged the endophenotypes in Venn diagrams and translated them into different behavioral tests. LAB mice showed elevated levels of locomotion in the open field (OF) test with deficits in habituation, compared to mice bred for normal (NAB) and high anxiety-related behavior (HAB). Cross-breeding of hypoactive HAB and hyperactive LAB mice resulted in offspring showing a low level of locomotion comparable to HAB mice, indicating that the HAB alleles are dominant over LAB alleles in determining the level of locomotion. In a holeboard test, LAB mice spent less time in hole exploration, as shown in patients with schizophrenia and ADHD; however, LAB mice displayed no impairments in social interaction and prepulse inhibition (PPI), implying a unlikelihood of LAB as an animal model of schizophrenia. Although LAB mice displayed hyperarousal, active coping styles, and cognitive deficits, symptoms shared by mania and ADHD, they failed to reveal the classic manic endophenotypes, such as increased hedonia and object interaction. The neuroleptic haloperidol reduced locomotor activity in all mouse lines. The mood stabilizer lithium and the psychostimulant amphetamine, in contrast, selectively reduced hyperactivity in LAB mice. Based on the behavioral and pharmacological profiles, LAB mice are suggested as a novel rodent model of ADHD-like symptoms.

  16. The Relationship between Activities of Daily Living and Life Satisfaction in the Elderly: Active Engagement as Compared to Passive Participation.

    ERIC Educational Resources Information Center

    Iannuzzelli, Jena; England, Eileen M.

    Daily activities and social contact were studied as influences on the life satisfaction of elderly people. It was considered that all activities might not be equal and that individuals who participate in more active activities and who have more active social contacts would score higher in life satisfaction than those who engage in inactive…

  17. Prospective relationships of physical activity with quality of life among colorectal cancer survivors

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Physical activity can enhance quality of life for cancer survivors. However, few longitudinal studies have examined whether physical activity has a sustained effect on improvements in quality of life. The present study aims to examine the relationships between physical activity and quality of life o...

  18. Relationship between active information exchange and the quality of life (qol) of women living in Lao People's Democratic Republic.

    PubMed

    Sone, Kazue; Nakao, Mutsuhiro; Lamaningao, Peophet; Sugiura, Yasuo; Yamamotol, Hideki; Yamaoka, Kazue

    2014-07-01

    Information exchange is popular among local Laotian women where the infrastructure is insufficient and health interventions often use existing local networks or information exchanges. In this study, we explored the relationship between quality of life (QOL) among Laotian women and their active or passive relationship with their neighborhood. A total of 666 households were randomly selected in four villages in Vientiane Capital. The housewife or equivalent in each household was asked for both face-to-face interview and self-administered questionnaire regarding her health condition and communication over the past four weeks. A Lao translation of the brief version of the World Health Organization QOL questionnaire (WHOQOL-BREF) was used to measure the subjects' health-related QOL scores. The participants were divided into active and passive communication groups based on their information exchange style. The WHOQOL- BREF scores were compared between the two groups. The active communication group had significantly higher QOL scores compared with the passive communication group (3.44 ± 0.36 vs 3.35 ± 0.36; mean ± standard deviation, p=0.003). The statistical significance remained unchanged (p=0.037) even after adjusting for age, education, occupation, and illness. In a multiple regression analysis, the standardized regression coefficient for communication style was the third largest (0.081), following education (0.189) and occupation (0.086). In conclusion, QOL related to individual health was associated with active communication among women. Besides the effects of education and occupation, QOL can be affected by active communication. Further study regarding the association between social capital and network analysis is needed. PMID:25507615

  19. Relationship between active information exchange and the quality of life (qol) of women living in Lao People's Democratic Republic.

    PubMed

    Sone, Kazue; Nakao, Mutsuhiro; Lamaningao, Peophet; Sugiura, Yasuo; Yamamotol, Hideki; Yamaoka, Kazue

    2014-07-01

    Information exchange is popular among local Laotian women where the infrastructure is insufficient and health interventions often use existing local networks or information exchanges. In this study, we explored the relationship between quality of life (QOL) among Laotian women and their active or passive relationship with their neighborhood. A total of 666 households were randomly selected in four villages in Vientiane Capital. The housewife or equivalent in each household was asked for both face-to-face interview and self-administered questionnaire regarding her health condition and communication over the past four weeks. A Lao translation of the brief version of the World Health Organization QOL questionnaire (WHOQOL-BREF) was used to measure the subjects' health-related QOL scores. The participants were divided into active and passive communication groups based on their information exchange style. The WHOQOL- BREF scores were compared between the two groups. The active communication group had significantly higher QOL scores compared with the passive communication group (3.44 ± 0.36 vs 3.35 ± 0.36; mean ± standard deviation, p=0.003). The statistical significance remained unchanged (p=0.037) even after adjusting for age, education, occupation, and illness. In a multiple regression analysis, the standardized regression coefficient for communication style was the third largest (0.081), following education (0.189) and occupation (0.086). In conclusion, QOL related to individual health was associated with active communication among women. Besides the effects of education and occupation, QOL can be affected by active communication. Further study regarding the association between social capital and network analysis is needed. PMID:25427365

  20. Effects of a Multicomponent Life-Style Intervention on Weight, Glycemic Control, Depressive Symptoms, and Renal Function in Low-Income, Minority Patients With Type 2 Diabetes: Results of the Community Approach to Lifestyle Modification for Diabetes Randomized Controlled Trial

    PubMed Central

    Moncrieft, Ashley E.; Llabre, Maria M.; McCalla, Judith Rey; Gutt, Miriam; Mendez, Armando J.; Gellman, Marc D.; Goldberg, Ronald B.; Schneiderman, Neil

    2016-01-01

    ABSTRACT Objective Few interventions have combined life-style and psychosocial approaches in the context of Type 2 diabetes management. The purpose of this study was to determine the effect of a multicomponent behavioral intervention on weight, glycemic control, renal function, and depressive symptoms in a sample of overweight/obese adults with Type 2 diabetes and marked depressive symptoms. Methods A sample of 111 adults with Type 2 diabetes were randomly assigned to a 1-year intervention (n = 57) or usual care (n = 54) in a parallel groups design. Primary outcomes included weight, glycosylated hemoglobin, and Beck Depression Inventory II score. Estimated glomerular filtration rate served as a secondary outcome. All measures were assessed at baseline and 6 and 12 months after randomization by assessors blind to randomization. Latent growth modeling was used to examine intervention effects on each outcome. Results The intervention resulted in decreased weight (mean [M] = 0.322 kg, standard error [SE] = 0.124 kg, p = .010) and glycosylated hemoglobin (M = 0.066%, SE = 0.028%, p = .017), and Beck Depression Inventory II scores (M = 1.009, SE = 0.226, p < .001), and improved estimated glomerular filtration rate (M = 0.742 ml·min−1·1.73 m−2, SE = 0.318 ml·min−1·1.73 m−2, p = .020) each month during the first 6 months relative to usual care. Conclusions Multicomponent behavioral interventions targeting weight loss and depressive symptoms as well as diet and physical activity are efficacious in the management of Type 2 diabetes. Trial Registration: This study is registered at Clinicaltrials.gov ID: NCT01739205. PMID:27359176

  1. Determining How a Child's Moral Behavior is Related to the Style of Discipline He Is Exposed to and How it Will Reflect on His Temperament Later in Life

    ERIC Educational Resources Information Center

    Lavoie-Perusse, Simon

    2009-01-01

    The purpose of this research paper is to explain or to show that there is a link between a child's temperament and the different parenting styles. The study explores and describes the different ways parents use to get their child to behave as they want. Some of these ways include power assertion and induction. Furthermore, it will demonstrate that…

  2. On Style and Other Unremarkable Things

    ERIC Educational Resources Information Center

    Farmer, Frank

    2005-01-01

    This article examines the dialectical nature of Mikhail Bakhtin's developmental understanding of language learning. In particular, the author discusses the pedagogically illuminating relationship between literary style and everyday style, especially as the latter emerges from and returns to lived life. Drawing parallels with other related…

  3. Quality of Life Assessment for Physical Activity and Health Promotion: Further Psychometrics and Comparison of Measures

    ERIC Educational Resources Information Center

    Gill, Diane L.; Reifsteck, Erin J.; Adams, Melanie M.; Shang, Ya-Ting

    2015-01-01

    Despite the clear relationship between physical activity and quality of life, few sound, relevant quality of life measures exist. Gill and colleagues developed a 32-item quality of life survey, and provided initial psychometric evidence. This study further examined that quality of life survey in comparison with the widely used short form (SF-36)…

  4. 76 FR 40451 - Agency Information Collection (Application for Ordinary Life Insurance) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... AFFAIRS Agency Information Collection (Application for Ordinary Life Insurance) Activity Under OMB Review... INFORMATION: Titles a. Application for Ordinary Life Insurance, Replacement Insurance for Modified Life Reduced at Age 65, National Service Life Insurance, VA Form 29-8485. b. Application for Ordinary...

  5. The Neural Correlates of Visual and Verbal Cognitive Styles

    PubMed Central

    Kraemer, David J.M.; Rosenberg, Lauren M.; Thompson-Schill, Sharon L.

    2009-01-01

    It has long been thought that propensities for visual or verbal learning styles influence how children acquire knowledge successfully and how adults reason in everyday life. There is no direct evidence to date, however, linking these cognitive styles to specific neural systems. In the present study, visual and verbal cognitive styles are measured by self-report survey and cognitive abilities are measured by scored tests of visual and verbal skills. Specifically, we administered the Verbalizer-Visualizer Questionnaire (VVQ) and modality-specific subtests of the Wechsler Adult Intelligence Scale (WAIS) to 18 subjects who subsequently participated in a functional magnetic resonance imaging experiment. During the imaging session, participants performed a novel psychological task involving both word-based and picture-based feature matching conditions that was designed to permit the use of either a visual or a verbal processing style during all conditions of the task. Results demonstrated a pattern of activity in modality-specific cortex that distinguished visual from verbal cognitive styles. During the word-based condition, activity in a functionally-defined brain region that responded to viewing pictorial stimuli (fusiform gyrus) correlated with self-reported Visualizer ratings on the VVQ. In contrast, activity in a phonologically-related brain region (supramarginal gyrus) correlated with the Verbalizer dimension of the VVQ during the picture-based condition. Scores from the WAIS subtests did not reliably correlate with brain activity in either of these regions. These findings suggest that modality-specific cortical activity underlies processing in visual and verbal cognitive styles. PMID:19321775

  6. Physical activity and quality of life: assessing the influence of activity frequency, intensity, volume, and motives.

    PubMed

    Lustyk, M Kathleen B; Widman, Laura; Paschane, Amy A E; Olson, Karen C

    2004-01-01

    In the present study, the authors investigated the impact of exercise frequency, intensity, and volume along with exercise motives on quality of life (QOL) reports. The authors assessed exercise habits with the Godin Leisure Time Activity Scale and measured exercise motives with the Reasons for Exercise Inventory. The Quality of Life Inventory assessed satisfaction in 16 domains including health, work, and recreation. High-frequency exercisers reported significantly higher health, helping, and community-related QOL than those who exercised less frequently. The authors noted significantly higher health-related QOL in the heavy volume group compared with the other volume groups. Multiple regression tests revealed that activity intensity and exercise motives significantly predicted QOL reports. The strongest bivariate correlations with QOL existed for mild activity and exercising for fitness and health reasons. Thus, high-frequency activity of mild intensity that produces high kcal utilization and is performed to improve health and fitness has the strongest influence on QOL reports.

  7. Physical Activity and Quality of Life Experienced by Highly Active Individuals with Physical Disabilities

    ERIC Educational Resources Information Center

    Giacobbi, Peter R., Jr.; Stancil, Michael; Hardin, Brent; Bryant, Lance

    2008-01-01

    The present study examined links between physical activity and quality of life experienced by individuals with physical disabilities recruited from a wheelchair user's basketball tournament. The participants included 12 male and 14 female adults between the ages of 18-54 (M = 31.12, SD = 10.75) who all reported one or more condition(s) that…

  8. Preservice Teachers' Use of Production and Reproduction Teaching Styles within Multi-Activity and Sport Education Units

    ERIC Educational Resources Information Center

    Parker, Mitchum; Curtner-Smith, Mathew

    2012-01-01

    The purpose of this study was to examine the influence of one component of physical education teacher education on preservice teachers' (PTs) use of Mosston's (1981) spectrum of teaching styles within an early field experience (EFE). Participants were two PTs who were trained to use the spectrum within a methods course and team/turn-taught…

  9. Care recipients' perceptions of activity-related life space and life satisfaction during and after geriatric rehabilitation.

    PubMed

    Aberg, Anna Cristina

    2008-05-01

    The debate concerning older people's life spaces should be based on subjective priorities of the elderly themselves. The purpose of this study was therefore to improve the understanding of preferences of elderly care recipients regarding activity-related life space (ARLS) and life satisfaction. A mainly qualitative design was used. Fifteen persons aged 80-94 years, undergoing geriatric rehabilitation, were interviewed during hospital stay and on two follow-up occasions after discharge. Transcribed interviews were analyzed in line with the thematic framework approach. The results point to three approaches related to preferences of ARLS: hierarchical limitations, changing continuity, and boundary breaking. Adaptive approaches were employed when physical incapacity was considered a hindrance to activity, adaptations which as a rule resulted in limitations of ARLS preferences. Activity related to the area 'close to one's own body' emerged as one of three identified key activities with importance for life satisfaction, the others being socializing and going out of doors. Continuity of activity in a familiar life space was expressed as a common ideal. If the aim of geriatric rehabilitation is to improve care recipients' life satisfaction, attention needs to be paid to the subjective dimensions of the ARLS in the goal setting.

  10. Creating connections to life during life-threatening illness: Creative activity experienced by elderly people and occupational therapists

    PubMed Central

    la Cour, Karen; Josephsson, Staffan; Luborsky, Mark

    2014-01-01

    Objective The aim of this study was to discover and characterize components of engagement in creative activity as occupational therapy for elderly people dealing with life-threatening illness, from the perspective of both clients and therapists. Despite a long tradition of use in clinical interventions, key questions remain little addressed concerning how and why people seek these activities and the kinds of benefits that may result. Method Qualitative interviews were conducted with 8 clients and 7 therapists participating in creative workshops using crafts at a nursing home in Sweden. Analysis of the interviews was conducted using a constant comparative method. Findings Engaging in creative activity served as a medium that enabled creation of connections to wider culture and daily life that counters consequences of terminal illness, such as isolation. Creating connections to life was depicted as the core category, carried out in reference to three subcategories: (1) a generous receptive environment identified as the foundation for engaging in creative activity; (2) unfolding creations—an evolving process; (3) reaching beyond for possible meaning horizons. Conclusion The findings suggest that the domain of creative activity can enable the creation of connections to daily life and enlarge the experience of self as an active person, in the face of uncertain life-threatening illness. Ultimately, the features that participants specify can be used to refine and substantiate the use of creative activities in intervention and general healthcare. PMID:16389735

  11. NASA Johnson Style (Gangnam Style Parody)

    NASA Video Gallery

    NASA Johnson Style is a volunteer outreach video project created by the students of NASA's Johnson Space Center. It was created as an educational parody of Psy's Gangnam Style. The lyrics and scene...

  12. The association between objectively measured physical activity and life-space mobility among older people.

    PubMed

    Tsai, L-T; Portegijs, E; Rantakokko, M; Viljanen, A; Saajanaho, M; Eronen, J; Rantanen, T

    2015-08-01

    The purpose of this cross-sectional study was to investigate the association between objectively measured physical activity and life-space mobility in community-dwelling older people. Life-space refers to the spatial area a person purposefully moves through in daily life (bedroom, home, yard, neighborhood, town, and beyond) and life-space mobility to the frequency of travel and the help needed when moving through different life-space areas. The study population comprised community-living 75- to 90-year-old people {n = 174; median age 79.7 [interquartile range (IQR) 7.1]}, participating in the accelerometer substudy of Life-Space Mobility in Old Age (LISPE) project. Step counts and activity time were measured by an accelerometer (Hookie "AM20 Activity Meter") for 7 days. Life-space mobility was assessed with Life-Space Assessment (LSA) questionnaire. Altogether, 16% had a life-space area restricted to the neighborhood when moving independently. Participants with a restricted life space were less physically active and about 70% of them had exceptionally low values in daily step counts (≤ 615 steps) and moderate activity time (≤ 6.8 min). Higher step counts and activity time correlated positively with life-space mobility. Prospective studies are needed to clarify the temporal order of low physical activity level and restriction in life-space mobility.

  13. Paleoseismologic and geomorphic constraints to the deformation style and activity of the Cittanova Fault (southern Calabria, Italy)

    NASA Astrophysics Data System (ADS)

    Peronace, Edoardo; Della Seta, Marta; Fredi, Paola; Galli, Paolo; Giaccio, Biagio; Messina, Paolo; Troiani, Francesco

    2016-04-01

    The western side of Southern Calabria is the epicentral region of the strongest earthquakes of Italy. These are mainly generated by extensional faults which are still poorly investigated and/or parameterized. In this study, we explore the potential of the combined analysis of geomorphic markers, stream network morphometry and paleosimological investigations, aimed at identifying and time-constraining the surface effects of the Calabrian seismogenic faults. In this perspective, we presents results from i) plano-altimetric analysis of geomorphic markers related to active tectonics (such as marine and fluvial terraces), ii) paleoseismological investigations, and iii) time-dependent river basin and long-profile metrics of the Cittanova Fault (CF). The CF, responsible for the catastrophic Mw 7.0 earthquake of 5 February 1783, is a N220° striking, 30 km-long normal fault that downthrows the crystalline-metamorphic basement of the Aspromonte massif (~1000 m asl) below the Gioia Tauro Plain, to elevations of ~500-800 m bsl. Radiocarbon dating allowed us to ascribe the depostion of a major terraced alluvial fan (Cittanova-Taurianova terrace, TAC) to the early Last Glacial Maximum (LGM) and to date the avulsion of the depositional top surface of TAC to 28 ka. As we have found remnants of the TAC also in the CF footwall offset by 12-17 m, we estimate a vertical slip rate of 0.6 ± 0.1 mm/yr for the past 28 ka. Paleoseismological data across the fault scarp evidenced at least three surface ruptures associated to ~Mw 7.0 paleoearthquakes prior to the 1783 event. The recurrence time (~3.2 kyr) is rather longer than other Apennine normal faults (0.3-2.4 kyr), whereas it is consistent with the low slip rate of CF for the late Upper Pleistocene (0.6 mm/yr). On a longer time scale, the spatial configuration of river basin morphometry evidenced the morphodynamic rensponse to the higher slip in the central sector of CF. Furthermore, long-profile metrics, and in particular the spatial

  14. A Double-Blind, Rct Testing Beneficial Modulation of Bdnf in Middle-Aged, Life Style-Stressed Subjects: A Clue to Brain Protection?

    PubMed Central

    Marcellino, M; Marotta, F; Sweed, H; Solimene, U; Vignali, AI; Xiao, W; Ayala, A; Cagnuolo, U; Zerbinati, N

    2014-01-01

    Introduction: The aim of this prospective study was to see whether LD-1227, a quality-controlled marine nutraceuticals shown to protect experimental stress-induced hyppocampal degeneration, could beneficially modulate BDNF, as measured in the serum, in otherwise healthy but work-stressed individuals. Materials and Methods: Forty-eight men and women between the ages of 38 and 62 reporting high-demanding work activity but with an overall positive attitude towards their personal life were recruited. Subjects were divided in two group (24 patients each) and blindly supplemented for 2 month with: a) LD-1227 400mg or b) placebo. A third group of healthy non-stressed subjects was used as well. Blood samples were taken before and after the supplementation period. Unstimulated saliva was collected and tested for amylase while serum levels were used to measure BDNF. State Trait Anxiety Inventory (STAI), Pittsburgh Sleep Quality Index (PSQI) and psychological well-being assessment (PSWB) were measured too. Patients with Val66Met functional polymorphism of BDNF excluded those given their reported association with an impaired release of BDNF. Results: Results showed that, as compared to healthy, non-stressed individuals, stressed ones has a trend decrease of BDNF and this was significantly increased by LD 12-1227 supplementation and the same inverse phenomenon occurred to salivary amylase (p<0.05). No change was noted in the PSQI score but, either STAI or PSWB tests scored better in LD-1227 supplemented subjects. Conclusion: The present data suggest that LD-1227 is beneficially affecting neuromodulation and related symptoms during common stressful life conditions and may have the potential as tools in a neuroprotective clinical strategy. PMID:25584253

  15. Physical activity and quality of life experienced by highly active individuals with physical disabilities.

    PubMed

    Giacobbi, Peter R; Stancil, Michael; Hardin, Brent; Bryant, Lance

    2008-07-01

    The present study examined links between physical activity and quality of life experienced by individuals with physical disabilities recruited from a wheelchair user's basketball tournament. The participants included 12 male and 14 female adults between the ages of 18-54 (M=31.12, SD=10.75) who all reported one or more condition(s) that impacted their daily living. They were administered the Physical Activity Scale for Individuals with Physical Disabilities (Washburn, Weimo, McAuley, Frogley, & Figoni, 2002) and in-depth interviews focused on their physical activity experiences and evaluations about their quality of life. Grounded theory analyses (Charmaz, 2000, 2002) revealed that individuals who use wheelchairs perceived a number of psychological, social, and health benefits associated with physical activity involvement. The participants' evaluations and descriptions of their physical activity experiences appeared to support self-efficacy beliefs, feelings of empowerment, and motivation for continued involvement. First-person descriptions are presented to demonstrate how and why physical activity behaviors were perceived to enhance the quality of the participants' lives.

  16. Life Trajectories of Youth Committing to Climate Activism

    ERIC Educational Resources Information Center

    Fisher, Scott R.

    2016-01-01

    This article draws from a study investigating the life trajectories of 17 youth climate activists from 14 countries through semi-structured, life memory interviews using Internet-based methods. The interpretations of the interviews focus on the ways in which participants constructed the meanings and functions of experiences and how they…

  17. Gamer Girls, Gold Farmers, and Activism "In Real Life"

    ERIC Educational Resources Information Center

    Musgrave, Megan L.

    2016-01-01

    This essay analyzes the graphic novel "In Real Life" as an example of Cory Doctorow and Jen Wang's intention to raise young people's awareness about gender and economic disparities within the gaming industry. Broadly, "In Real Life" combats the pervasive cultural anxiety that Jane McGonigal challenges in her book "Reality…

  18. Selective Breeding for Infant Rat Separation-Induced Ultrasonic Vocalizations: Developmental Precursors of Passive and Active Coping Styles

    PubMed Central

    Brunelli, Susan A.; Hofer, Myron A.

    2009-01-01

    Human depression and anxiety disorders show inherited biases across generations, as do antisocial disorders characterized by aggression. Each condition is preceded in children by behavioral inhibition or aggressive behavior, respectively, and both are characterized by separation anxiety disorders. In affected families, adults and children exhibit different forms of altered autonomic nervous system regulation and hypothalamic-pituitary-adrenal activity in response to stress. Because it is difficult to determine mechanisms accounting for these associations, animal studies are useful for studying the fundamental relationships between biological and behavioral traits. Pharmacologic and behavioral studies suggest that infant rat ultrasonic vocalizations (USV) are a measure of an early anxiety-like state related to separation anxiety. However, it was not known whether or not early ultrasound emissions in infant rats are markers for genetic risk for anxiety states later in life. To address these questions, we selectively bred two lines of rats based on high and low rates of USV to isolation at postnatal (P) 10 days of age. To our knowledge, ours is the only laboratory that has ever selectively bred on the basis of an infantile trait related to anxiety. The High and Low USV lines show two distinct sets of patterns of behavior, physiology and neurochemistry from infancy through adulthood. As adults High line rats demonstrate “anxious”/“depressed” phenotypes in behavior and autonomic nervous system (ANS) regulation to standard laboratory tests. In Lows, on the other hand, behavior and autonomic regulation are consistent with an “aggressive” phenotype. The High and Low USV lines are the first genetic animal models implicating long-term associations of contrasting “coping styles” with early attachment responses. They thus present a potentially powerful model for examining gene-environment interactions in the development of life-long affective regulation. PMID

  19. Mobile input device type, texting style and screen size influence upper extremity and trapezius muscle activity, and cervical posture while texting.

    PubMed

    Kietrys, David M; Gerg, Michael J; Dropkin, Jonathan; Gold, Judith E

    2015-09-01

    This study aimed to determine the effects of input device type, texting style, and screen size on upper extremity and trapezius muscle activity and cervical posture during a short texting task in college students. Users of a physical keypad produced greater thumb, finger flexor, and wrist extensor muscle activity than when texting with a touch screen device of similar dimensions. Texting on either device produced greater wrist extensor muscle activity when texting with 1 hand/thumb compared with both hands/thumbs. As touch screen size increased, more participants held the device on their lap, and chose to use both thumbs less. There was also a trend for greater finger flexor, wrist extensor, and trapezius muscle activity as touch screen size increased, and for greater cervical flexion, although mean differences for cervical flexion were small. Future research can help inform whether the ergonomic stressors observed during texting are associated with musculoskeletal disorder risk. PMID:25959323

  20. The Game of Late Life: A Novel Education Activity for the Psychology of Ageing

    ERIC Educational Resources Information Center

    Brinker, Jay K.; Roberts, Pamela; Radnidge, Belinda

    2014-01-01

    This article describes the development and evaluation of The Game of Late Life--a novel education activity for the psychology of ageing. The game was designed to provide transformational learning where students imagine themselves as older adults and move through late life via a game board, encountering various life events along the way. One of the…

  1. 76 FR 40455 - Agency Information Collection (Veterans Mortgage Life Insurance Inquiry) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... AFFAIRS Agency Information Collection (Veterans Mortgage Life Insurance Inquiry) Activity Under OMB Review... INFORMATION: Title: Veterans Mortgage Life Insurance Inquiry, VA Form 29-0543. OMB Control Number: 2900-0501... insured under Veterans Mortgage Life Insurance (VMLI) completes VA Form 29-0543 to report any...

  2. 75 FR 73166 - Agency Information Collection (Claim for One Sum Payment (Government Life Insurance)) Activities...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-29

    ... AFFAIRS Agency Information Collection (Claim for One Sum Payment (Government Life Insurance)) Activities... Insurance), VA Form 29-4125. b. Claim for Monthly Payments (National Service Life Insurance), VA Form 29-4125a. c. Claim for Monthly Payments (United States Government Life Insurance, (USGLI)), VA Form...

  3. 75 FR 52065 - Proposed Information Collection (Veterans Mortgage Life Insurance Statement) Activity: Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... AFFAIRS Proposed Information Collection (Veterans Mortgage Life Insurance Statement) Activity: Comment... solicits comments for information needed to decline Veterans Mortgage Life Insurance. DATES: Written...: Veterans Mortgage Life Insurance Statement, VA Form 29-8636. OMB Control Number: 2900-0212. Type of...

  4. 77 FR 38396 - Agency Information Collection (Notice of Lapse-Government Life Insurance) Activities Under OMB...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... AFFAIRS Agency Information Collection (Notice of Lapse--Government Life Insurance) Activities Under OMB... INFORMATION: Titles: a. Notice of Lapse--Government Life Insurance, VA Form 29-389. b. Application for... government life insurance has lapsed or will lapse due to nonpayment of premiums. The claimant must...

  5. 78 FR 53014 - Agency Information Collection (Claim for One Sum Payment (Government Life Insurance)) Activities...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... AFFAIRS Agency Information Collection (Claim for One Sum Payment (Government Life Insurance)) Activities... for One Sum Payment (Government Life Insurance), VA Form 29-4125. ] b. Claim for Monthly Payments (National Service Life Insurance), VA Form 29-4125a. c. Claim for Monthly Payments (United States...

  6. 78 FR 58611 - Agency Information Collection (Veterans Mortgage Life Insurance Statement) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... AFFAIRS Agency Information Collection (Veterans Mortgage Life Insurance Statement) Activity Under OMB... ``OMB Control No. 2900-0212.'' SUPPLEMENTARY INFORMATION: Title: Veterans Mortgage Life Insurance... collection. Abstract: Veterans complete VA Form 29-8636 to decline Veterans Mortgage Life Insurance (VMLI)...

  7. 75 FR 68038 - Agency Information Collection (Veterans Mortgage Life Insurance Statement) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... AFFAIRS Agency Information Collection (Veterans Mortgage Life Insurance Statement) Activity Under OMB....'' SUPPLEMENTARY INFORMATION: Title: Veterans Mortgage Life Insurance Statement, VA Form 29-8636. OMB Control... complete VA Form 29-8636 to decline Veterans Mortgage Life Insurance (VMLI) or to provide information...

  8. 75 FR 68040 - Proposed Information Collection (Veterans Mortgage Life Insurance Statement) Activity: Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... AFFAIRS Proposed Information Collection (Veterans Mortgage Life Insurance Statement) Activity: Comment... solicits comments for information needed to decline Veterans Mortgage Life Insurance. DATES: Written...: Veterans Mortgage Life Insurance Statement, VA Form 29-8636. OMB Control Number: 2900-0212. Type of...

  9. Purpose in life is associated with physical activity measured by accelerometer.

    PubMed

    Hooker, Stephanie A; Masters, Kevin S

    2016-06-01

    Previous research has shown that purpose in life, the belief that one's life is meaningful and goal-directed, is associated with greater engagement in self-reported physical activity. The purpose of this study was to examine the relationship between purpose in life and accelerometer-measured physical activity. Community volunteers (N = 104) completed measures of purpose in life and potential confounds and wore accelerometers for three consecutive days. Purpose in life was positively associated with objectively measured movement, moderate to vigorous physical activity, and with self-reported activity. These relationships were largely unchanged after controlling for potential confounds. These results suggest that purpose in life is a reliable correlate of physical activity.

  10. Years of Life Gained Due to Leisure-Time Physical Activity in the United States

    PubMed Central

    Janssen, Ian; Carson, Valerie; Lee, I-Min; Katzmarzyk, Peter T.; Blair, Steven N.

    2013-01-01

    Background Physical inactivity is an important modifiable risk factor for non-communicable disease. The degree to which physical activity affects the life expectancy of Americans is unknown. This study estimated the potential years of life gained due to leisure-time physical activity across the adult lifespan in the United States. Methods Data from the National Health and Nutrition Examination Survey (2007–2010), National Health Interview Study mortality linkage (1990–2006), and US Life Tables (2006) were used to estimate and compare life expectancy at each age of adult life for inactive (no moderate-to-vigorous physical activity), somewhat active (some moderate-to-vigorous activity but <500 metabolic equivalent min/week) and active (≥500 metabolic equivalent min/week of moderate-to-vigorous activity) adults. Analyses were conducted in 2012. Results Somewhat active and active non-Hispanic white men had a life expectancy at age 20 that was around 2.4 years longer than the inactive men; this life expectancy advantage was 1.2 years at age 80. Similar observations were made in non-Hispanic white women, with a higher life expectancy within the active category of 3.0 years at age 20 and 1.6 years at age 80. In non-Hispanic black women, as many as 5.5 potential years of life were gained due to physical activity. Significant increases in longevity were also observed within somewhat active and active non-Hispanic black men; however, among Hispanics the years of life gained estimates were more variable and not significantly different from 0 years gained. Conclusions Leisure-time physical activity is associated with increases in longevity in the United States. PMID:23253646

  11. Life satisfaction and activity preferences in parents of Down's syndrome children.

    PubMed

    Bränholm, I B; Degerman, E A

    1992-03-01

    The impact of parenting a child with Down's syndrome on life satisfaction and non-work activities was investigated in 37 couples using mailed checklists. The results were compared with those found in all 89 parents from a randomly selected population. Only for 7 of the 41 non-work activities were there differences between the two groups of parents. The vast majority of both groups were satisfied or very satisfied with life as a whole and with partnership relations, sexual life and family life. The 8 domains of life satisfaction formed 3 factors. In congruence with previous findings in a non-selected sample these factors were significant classifiers for satisfaction with life as a whole, an expressive (emotion related) factor being the major classifier. The close similarities in non-work activities and life satisfaction are interpreted as a result of adequate adaptive resources within the majority of families of children with Down's syndrome. PMID:1533951

  12. Life satisfaction and activity preferences in parents of Down's syndrome children.

    PubMed

    Bränholm, I B; Degerman, E A

    1992-03-01

    The impact of parenting a child with Down's syndrome on life satisfaction and non-work activities was investigated in 37 couples using mailed checklists. The results were compared with those found in all 89 parents from a randomly selected population. Only for 7 of the 41 non-work activities were there differences between the two groups of parents. The vast majority of both groups were satisfied or very satisfied with life as a whole and with partnership relations, sexual life and family life. The 8 domains of life satisfaction formed 3 factors. In congruence with previous findings in a non-selected sample these factors were significant classifiers for satisfaction with life as a whole, an expressive (emotion related) factor being the major classifier. The close similarities in non-work activities and life satisfaction are interpreted as a result of adequate adaptive resources within the majority of families of children with Down's syndrome.

  13. Life cycle assessment of active and passive groundwater remediation technologies

    NASA Astrophysics Data System (ADS)

    Bayer, Peter; Finkel, Michael

    2006-02-01

    Groundwater remediation technologies, such as pump-and-treat (PTS) and funnel-and-gate systems (FGS), aim at reducing locally appearing contaminations. Therefore, these methodologies are basically evaluated with respect to their capability to yield local improvements of an environmental situation, commonly neglecting that their application is also associated with secondary impacts. Life cycle assessment (LCA) represents a widely accepted method of assessing the environmental aspects and potential impacts related to a product, process or service. This study presents the set-up of a LCA framework in order to compare the secondary impacts caused by two conceptually different technologies at the site of a former manufactured gas plant in the city of Karlsruhe, Germany. As a FGS is already operating at this site, a hypothetical PTS of the same functionality is adopted. During the LCA, the remediation systems are evaluated by focusing on the main technical elements and their significance with respect to resource depletion and potential adverse effects on ecological quality, as well as on human health. Seven impact categories are distinguished to address a broad spectrum of possible environmental loads. A main point of discussion is the reliability of technical assumptions and performance predictions for the future. It is obvious that a high uncertainty exists when estimating impact specific indicator values over operation times of decades. An uncertainty analysis is conducted to include the imprecision of the underlying emission and consumption data and a scenario analysis is utilised to contrast various possible technological variants. Though the results of the study are highly site-specific, a generalised relative evaluation of potential impacts and their main sources is the principle objective rather than a discussion of the calculated absolute impacts. A crucial finding that can be applied to any other site is the central role of steel, which particularly derogates

  14. Physical activity and health related quality of life

    PubMed Central

    2012-01-01

    Background Research on the relationship between Health Related Quality of Life (HRQoL) and physical activity (PA), to date, have rarely investigated how this relationship differ across objective and subjective measures of PA. The aim of this paper is to explore the relationship between HRQoL and PA, and examine how this relationship differs across objective and subjective measures of PA, within the context of a large representative national survey from England. Methods Using a sample of 5,537 adults (40–60 years) from a representative national survey in England (Health Survey for England 2008), Tobit regressions with upper censoring was employed to model the association between HRQoL and objective, and subjective measures of PA controlling for potential confounders. We tested the robustness of this relationship across specific types of PA. HRQoL was assessed using the summary measure of health state utility value derived from the EuroQol-5 Dimensions (EQ-5D) whilst PA was assessed via subjective measure (questionnaire) and objective measure (accelerometer- actigraph model GT1M). The actigraph was worn (at the waist) for 7 days (during waking hours) by a randomly selected sub-sample of the HSE 2008 respondents (4,507 adults – 16 plus years), with a valid day constituting 10 hours. Analysis was conducted in 2010. Results Findings suggest that higher levels of PA are associated with better HRQoL (regression coefficient: 0.026 to 0.072). This relationship is consistent across different measures and types of PA although differences in the magnitude of HRQoL benefit associated with objective and subjective (regression coefficient: 0.047) measures of PA are noticeable, with the former measure being associated with a relatively better HRQoL (regression coefficient: 0.072). Conclusion Higher levels of PA are associated with better HRQoL. Using an objective measure of PA compared with subjective shows a relatively better HRQoL. PMID:22871153

  15. Life cycle assessment of active and passive groundwater remediation technologies.

    PubMed

    Bayer, Peter; Finkel, Michael

    2006-02-10

    Groundwater remediation technologies, such as pump-and-treat (PTS) and funnel-and-gate systems (FGS), aim at reducing locally appearing contaminations. Therefore, these methodologies are basically evaluated with respect to their capability to yield local improvements of an environmental situation, commonly neglecting that their application is also associated with secondary impacts. Life cycle assessment (LCA) represents a widely accepted method of assessing the environmental aspects and potential impacts related to a product, process or service. This study presents the set-up of a LCA framework in order to compare the secondary impacts caused by two conceptually different technologies at the site of a former manufactured gas plant in the city of Karlsruhe, Germany. As a FGS is already operating at this site, a hypothetical PTS of the same functionality is adopted. During the LCA, the remediation systems are evaluated by focusing on the main technical elements and their significance with respect to resource depletion and potential adverse effects on ecological quality, as well as on human health. Seven impact categories are distinguished to address a broad spectrum of possible environmental loads. A main point of discussion is the reliability of technical assumptions and performance predictions for the future. It is obvious that a high uncertainty exists when estimating impact specific indicator values over operation times of decades. An uncertainty analysis is conducted to include the imprecision of the underlying emission and consumption data and a scenario analysis is utilised to contrast various possible technological variants. Though the results of the study are highly site-specific, a generalised relative evaluation of potential impacts and their main sources is the principle objective rather than a discussion of the calculated absolute impacts. A crucial finding that can be applied to any other site is the central role of steel, which particularly derogates

  16. The Effect of Health Promoting Programs on Patient’s Life Style After Coronary Artery Bypass Graft–Hospitalized in Shiraz Hospitals

    PubMed Central

    Safabakhsh, Leila; Arbabisarjou, Azizollah; Jahantigh, Mozhgan; Nazemzadeh, Mahshid; Rigi, Shahindokht Navabi; Nosratzehi, Shahin

    2016-01-01

    Background: Health promotion is an essential strategy for reduction of health disparities. Health promotion includes all activities that encourage optimum physical, spiritual, and mental functions. The aim of this study was to determine the impact of a Health Promotion Program (HPP) on behavior in terms of the dimensions of the Health Promoting Lifestyle Profile (HPLP) in patients after Coronary Artery Bypass Graft (CABG). Methods and Materials: In this clinical trial study, 80 patients who had undergone CABG surgery (2011-2012) were selected and randomly divided in two groups: Experimental and Control that investigated by (HPLP II). Then the experimental group was educated about diet, walking and stress management. The program process was followed up for three months and after tward whole variables were investigated again. The overall score and the scores for the six dimensions of the HPLP (self actualization, health responsibility, exercise, nutrition, interpersonal support and stress management) were measured in the pre- and post-test periods. Data were manually entered into SPSS version 21(IBM Corp, USA) by one the authors. Statistical analysis was performed using Student’s t-test and paired t-test. Mean standard deviation and standard error of the mean (with 95% Confidence Interval) were generated for each item. Results: Results showed that score of stress management (p=.036), diet (p=.002), Spiritual Growth (p=.001) and interrelationship (p=002) increase in experimental group after intervention. Average scores after three months in the control group had no significant changes; except responsibility for health (p<.05). Results of the study revealed that comparison the scores of the experimental group were significantly different from the control group in all lifestyle aspects except for spiritual growth. Conclusion: This study showed that HPP on lifestyle and health promotion in patients who suffered from Coronary Heart Disease (CAD) could improve the

  17. The receptor for urokinase-plasminogen activator (uPAR) controls plasticity of cancer cell movement in mesenchymal and amoeboid migration style.

    PubMed

    Margheri, Francesca; Luciani, Cristina; Taddei, Maria Letizia; Giannoni, Elisa; Laurenzana, Anna; Biagioni, Alessio; Chillà, Anastasia; Chiarugi, Paola; Fibbi, Gabriella; Del Rosso, Mario

    2014-03-30

    The receptor for the urokinase plasminogen activator (uPAR) is up-regulated in malignant tumors. Historically the function of uPAR in cancer cell invasion is strictly related to its property to promote uPA-dependent proteolysis of extracellular matrix and to open a path to malignant cells. These features are typical of mesenchymal motility. Here we show that the full-length form of uPAR is required when prostate and melanoma cancer cells convert their migration style from the "path generating" mesenchymal to the "path finding" amoeboid one, thus conferring a plasticity to tumor cell invasiveness across three-dimensional matrices. Indeed, in response to a protease inhibitors-rich milieu, prostate and melanoma cells activated an amoeboid invasion program connoted by retraction of cell protrusions, RhoA-mediated rounding of the cell body, formation of a cortical ring of actin and a reduction of Rac-1 activation. While the mesenchymal movement was reduced upon silencing of uPAR expression, the amoeboid one was almost completely abolished, in parallel with a deregulation of small Rho-GTPases activity. In melanoma and prostate cancer cells we have shown uPAR colocalization with β1/β3 integrins and actin cytoskeleton, as well integrins-actin co-localization under both mesenchymal and amoeboid conditions. Such co-localizations were lost upon treatment of cells with a peptide that inhibits uPAR-integrin interactions. Similarly to uPAR silencing, the peptide reduced mesenchymal invasion and almost abolished the amoeboid one. These results indicate that full-length uPAR bridges the mesenchymal and amoeboid style of movement by an inward-oriented activity based on its property to promote integrin-actin interactions and the following cytoskeleton assembly. PMID:24681666

  18. The receptor for urokinase-plasminogen activator (uPAR) controls plasticity of cancer cell movement in mesenchymal and amoeboid migration style

    PubMed Central

    Taddei, Maria Letizia; Giannoni, Elisa; Laurenzana, Anna; Biagioni, Alessio; Chillà, Anastasia; Chiarugi, Paola; Fibbi, Gabriella; Rosso1, Mario Del

    2014-01-01

    The receptor for the urokinase plasminogen activator (uPAR) is up-regulated in malignant tumors. Historically the function of uPAR in cancer cell invasion is strictly related to its property to promote uPA-dependent proteolysis of extracellular matrix and to open a path to malignant cells. These features are typical of mesenchymal motility. Here we show that the full-length form of uPAR is required when prostate and melanoma cancer cells convert their migration style from the “path generating” mesenchymal to the “path finding” amoeboid one, thus conferring a plasticity to tumor cell invasiveness across three-dimensional matrices. Indeed, in response to a protease inhibitors-rich milieu, prostate and melanoma cells activated an amoeboid invasion program connoted by retraction of cell protrusions, RhoA-mediated rounding of the cell body, formation of a cortical ring of actin and a reduction of Rac-1 activation. While the mesenchymal movement was reduced upon silencing of uPAR expression, the amoeboid one was almost completely abolished, in parallel with a deregulation of small Rho-GTPases activity. In melanoma and prostate cancer cells we have shown uPAR colocalization with β1/β3 integrins and actin cytoskeleton, as well integrins-actin co-localization under both mesenchymal and amoeboid conditions. Such co-localizations were lost upon treatment of cells with a peptide that inhibits uPAR-integrin interactions. Similarly to uPAR silencing, the peptide reduced mesenchymal invasion and almost abolished the amoeboid one. These results indicate that full-length uPAR bridges the mesenchymal and amoeboid style of movement by an inward-oriented activity based on its property to promote integrin-actin interactions and the following cytoskeleton assembly. PMID:24681666

  19. Learning Innovations in Colorado: Life Skills Activities K-12.

    ERIC Educational Resources Information Center

    Colorado State Dept. of Education, Denver.

    This handbook was created by 138 Colorado educators statewide to provide their colleagues with exciting ideas for infusing life skills into the school curriculum. This handbook offers a wide variety of practical learning experiences for elementary through high school level students in three broad categories: career development; independent living;…

  20. National level promotion of physical activity: results from England's ACTIVE for LIFE campaign

    PubMed Central

    Hillsdon, M; Cavill, N; Nanchahal, K; Diamond, A; White, I

    2001-01-01

    STUDY OBJECTIVE—To assess the impact of a national campaign on awareness of the campaign, change in knowledge of physical activity recommendations and self reported physical activity.
DESIGN—three year prospective longitudinal survey using a multi-stage, cluster random probability design to select participants.
SETTING—England.
PARTICIPANTS—A nationally representative sample of 3189 adults aged 16-74 years.
MAIN OUTCOME MEASURES—Awareness of the advertising element of the campaign, changes in knowledge of physical activity recommendations for health and self reported physical activity.
RESULTS—38% of participants were aware of the main advertising images, assessed six to eight months after the main television advertisement. The proportion of participants knowledgeable about moderate physical activity recommendations increased by 3.0% (95% CI: 1.4%, 4.5%) between waves 1 and 2 and 3.7% (95% CI: 2.1%, 5.3%) between waves 1 and 3. The change in proportion of active people between baseline and waves 1 and 2 was
−0.02 (95% CI: −2.0 to +1.7) and between waves 1 and 3 was −9.8 (−7.9 to −11.7).
CONCLUSION—The proportion of participants who were knowledgeable about the new recommendations, increased significantly after the campaign. There was however, no significant difference in knowledge by awareness of the main campaign advertisement. There is no evidence that ACTIVE for LIFE improved physical activity, either overall or in any subgroup.


Keywords: exercise; mass media; follow up studies; health promotion; physical activity PMID:11553661

  1. Personality, Humor Styles and Happiness: Happy People Have Positive Humor Styles.

    PubMed

    Ford, Thomas E; Lappi, Shaun K; Holden, Christopher J

    2016-08-01

    The present study examined the relationships between four personality traits, humor styles, and happiness. Replicating previous research, happiness was positively correlated with four personality traits: extraversion, locus of control, self-esteem, and optimism. Further, happiness positively related to self-enhancing and affiliative humor styles; it related negatively to self-defeating and aggressive humor styles. Thus, happy people habitually engage in positive uses of humor and avoid engaging in negative uses of humor in daily life. We also found support for our hypothesis. People high in extraversion, locus of control, self-esteem, and optimism are happier because they engage in positive humor in daily life. PMID:27547251

  2. Personality, Humor Styles and Happiness: Happy People Have Positive Humor Styles.

    PubMed

    Ford, Thomas E; Lappi, Shaun K; Holden, Christopher J

    2016-08-01

    The present study examined the relationships between four personality traits, humor styles, and happiness. Replicating previous research, happiness was positively correlated with four personality traits: extraversion, locus of control, self-esteem, and optimism. Further, happiness positively related to self-enhancing and affiliative humor styles; it related negatively to self-defeating and aggressive humor styles. Thus, happy people habitually engage in positive uses of humor and avoid engaging in negative uses of humor in daily life. We also found support for our hypothesis. People high in extraversion, locus of control, self-esteem, and optimism are happier because they engage in positive humor in daily life.

  3. Personality, Humor Styles and Happiness: Happy People Have Positive Humor Styles

    PubMed Central

    Ford, Thomas E.; Lappi, Shaun K.; Holden, Christopher J.

    2016-01-01

    The present study examined the relationships between four personality traits, humor styles, and happiness. Replicating previous research, happiness was positively correlated with four personality traits: extraversion, locus of control, self-esteem, and optimism. Further, happiness positively related to self-enhancing and affiliative humor styles; it related negatively to self-defeating and aggressive humor styles. Thus, happy people habitually engage in positive uses of humor and avoid engaging in negative uses of humor in daily life. We also found support for our hypothesis. People high in extraversion, locus of control, self-esteem, and optimism are happier because they engage in positive humor in daily life. PMID:27547251

  4. [Life and medical missionary activities of Esther K. Pak (1877-1910)].

    PubMed

    Lee, Bang Weon

    2007-12-01

    Esther K. Pak (1876-1910) is believed as the first medical doctor in Korea. Esther's life can be largely reviewed in three parts: school-hood at EwhaHaktang (currently Ewha Womans University), Education in the United States, and medical missionary work after coming back to Korea from the United States. The foreign Methodist missionaries was able to enter Korea after opening of its ports and establishing its diplomatic relationship with the United States. Esther met modern sciences and Christianity at EwhaHaktang, which was founded by those missionaries. She could dream of being an American-style medical doctor in the future, while she assisted medical missionaries at PoKuNyoKwan in EwhaHaktang. She could get substantial academic help from those missionaries. With the support of Dr. Rosetta Sherwood Hall, who first introduced the world of medial science to Esther in a real sense, Esther went to the United States to study the field in 1894. While learning it, she suffered from academic frustration, economic difficulty, her husband's death and so on, but she eventually got over those adversities and completed the four years of academic courses to become a medical doctor. Her religious faith and will to help Koreans as a doctor encouraged her to finish what she had originally planned. Esther came back to Korea in 1900 and began to work earnestly as a medical missionary delegated from Woman's Foreign Missionary Society. At PoKuNyoKwan in Seoul and Woman's Hospital in Pyongyang, She performed medical work and enlightenment campaign against the superstitious healing conduct. Esther also took part in the circuit missionary performances. She devoted herself for evangelical work at Bible Institute as well. Esther's activity made people understand the effectiveness of education. She helped people to recognize education for woman, occidental medical treatment and Christianity in a positive way. On April 28, 1909, based on these excellent performances for the social development

  5. Life Extension Activities for the Hubble Space Telescope

    NASA Technical Reports Server (NTRS)

    Walyus, Keith D.; Pepe, Joyce A. K.; Prior, Michael

    2004-01-01

    With the cancellation of the Hubble Space Telescope (HST) Servicing Mission 4 (SM4), the HST Project will face numerous challenges to keep the Telescope operating during the remainder of the decade. As part of the SM4, the HST Project had planned to install various upgrades to the Telescope including the installation of new batteries and new rate integrating gyros. Without these upgrades, reliability analysis indicates that the spacecraft will lose the capability to conduct science operations later this decade. The HST team will be severely challenged to maximize the Telescope's remaining operational lifetime, while still trying to maximize - its science output and quality. Two of the biggest areas of concern are the age and condition of the batteries and gyros. Together they offer the largest potential extension in Telescope lifetime and present the biggest challenges to the HST team. The six Ni-H batteries on HST are the original batteries from launch. With fourteen years of operational life, these batteries have collectively lasted longer than any other comparable mission. Yet as with all batteries, their capacity has been declining. Engineers are examining various methods to prolong the life of these mission critical batteries, and retard the rate of degradation. This paper will focus on these and other efforts to prolong the life of the HST, thus enabling it to remain a world-class observatory for as long as possible.

  6. The Life Cycle of Active Region Magnetic Fields

    NASA Astrophysics Data System (ADS)

    Cheung, M. C. M.; van Driel-Gesztelyi, L.; Martínez Pillet, V.; Thompson, M. J.

    2016-08-01

    We present a contemporary view of how solar active region magnetic fields are understood to be generated, transported and dispersed. Empirical trends of active region properties that guide model development are discussed. Physical principles considered important for active region evolution are introduced and advances in modeling are reviewed.

  7. Style in Music

    NASA Astrophysics Data System (ADS)

    Dannenberg, Roger B.

    Because music is not objectively descriptive or representational, the subjective qualities of music seem to be most important. Style is one of the most salient qualities of music, and in fact most descriptions of music refer to some aspect of musical style. Style in music can refer to historical periods, composers, performers, sonic texture, emotion, and genre. In recent years, many aspects of music style have been studied from the standpoint of automation: How can musical style be recognized and synthesized? An introduction to musical style describes ways in which style is characterized by composers and music theorists. Examples are then given where musical style is the focal point for computer models of music analysis and music generation.

  8. Educational Activities for the Life Over Time Exhibit at The Field Museum.

    ERIC Educational Resources Information Center

    Laraba, Peter; Wickland, Thomas J.

    The activities presented in this book, designed to help 4th through 8th grade instructors teach about the history of life, help students prepare for a visit to a museum exhibit on life through time. The pre- and post-visit activities as well as the in-museum activities help students prepare for and enjoy their 4.5 billion year trip through time at…

  9. The Impact of Learning Style on Healthcare Providers' Preference for Voice Advisory Manikins versus Live Instructors in Basic Life Support Training

    ERIC Educational Resources Information Center

    DiGiovanni, Lisa Marie

    2013-01-01

    The American Heart Association's HeartCode[TM] Healthcare Provider (HCP) Basic Life Support (BLS) e-learning program with voice-advisory manikins was implemented in an acute care hospital as the only teaching method offered for BLS certification. On course evaluations, healthcare provider staff commented that the VAM technology for skills…

  10. Performance improvement: an active life cycle product management

    NASA Astrophysics Data System (ADS)

    Cucchiella, Federica; Gastaldi, Massimo; Lenny Koh, S. C.

    2010-03-01

    The management of the supply chain has gained importance in many manufacturing firms. Operational flexibility can be considered a crucial weapon to increase competitiveness in a turbulent marketplace. It reflects the ability of a firm to properly and rapidly respond to a variable and dynamic environment. For the firm operating in a fashion sector, the management of the supply chain is even more complex because the product life cycle is shorter than that of the firm operating in a non-fashion sector. The increase of firm flexibility level can be reached through the application of the real option theory inside the firm network. In fact, real option may increase the project value by allowing managers to more efficiently direct the production. The real option application usually analysed in literature does not take into account that the demands of products are well-defined by the product life cycle. Working on a fashion sector, the life cycle pattern is even more relevant because of an expected demand that grows according to a constant rate that does not capture the demand dynamics of the underlying fashion goods. Thus, the primary research objective of this article is to develop a model useful for the management of investments in a supply chain operating in a fashion sector where the system complexity is increased by the low level of unpredictability and stability that is proper of the mood phenomenon. Moreover, unlike the traditional model, a real option framework is presented here that considers fashion product characterised by uncertain stages of the production cycle.

  11. Fates worse than death: the role of valued life activities in health-state evaluations.

    PubMed

    Ditto, P H; Druley, J A; Moore, K A; Danks, J H; Smucker, W D

    1996-09-01

    One hundred eight college students (Study 1) and 109 elderly adults (Study 2) rated 28 health impairments for the quality of life perceived to be possible in that state, the extent to which the state was perceived as a fate better or worse than death, and the extent to which the state was perceived to interfere with the ability to engage in the activities each individual valued most in life. States perceived most negatively were those perceived to interfere most with valued life activities. For any given health state, evaluations were more negative the more the state was perceived by individuals as likely to interfere with engagement in their valued life activities. Implications of these results for end-of-life medical decision making in general and the use of advance medical directives in particular are discussed. PMID:8891712

  12. Late Life Leisure Activities and Risk of Cognitive Decline

    PubMed Central

    2013-01-01

    Background. Studies concerning the effect of different types of leisure activities on various cognitive domains are limited. This study tests the hypothesis that mental, physical, and social activities have a domain-specific protection against cognitive decline. Methods. A cohort of a geographically defined population in China was examined in 2003–2005 and followed for an average of 2.4 years. Leisure activities were assessed in 1,463 adults aged 65 years and older without cognitive or physical impairment at baseline, and their cognitive performances were tested at baseline and follow-up examinations. Results. High level of mental activity was related to less decline in global cognition (β = −.23, p < .01), language (β = −.11, p < .05), and executive function (β = −.13, p < .05) in ANCOVA models adjusting for age, gender, education, history of stroke, body mass index, Apolipoprotein E genotype, and baseline cognition. High level of physical activity was related to less decline in episodic memory (β = −.08, p < .05) and language (β = −.15, p < .01). High level of social activity was associated with less decline in global cognition (β = −.11, p < .05). Further, a dose-response pattern was observed: although participants who did not engage in any of the three activities experienced a significant global cognitive decline, those who engaged in any one of the activities maintained their cognition, and those who engaged in two or three activities improved their cognition. The same pattern was observed in men and in women. Conclusions. Leisure activities in old age may protect against cognitive decline for both women and men, and different types of activities seem to benefit different cognitive domains. PMID:22879456

  13. Active Life of the Senior Citizens through Education

    ERIC Educational Resources Information Center

    Taziev, Saljakhutdin Fardievich

    2015-01-01

    The paper presents reasons for including the senior citizens into educational process, as well as active age model. Education, communication and leisure system for the senior citizens, implemented by Yelabuga municipal district, is presented as a requirement for model realization. A core of the paper is the Active Age Institute. Its program…

  14. Bringing a Reading Passage to Life: A Creative Comprehension Activity.

    ERIC Educational Resources Information Center

    Montone, Christopher L.; Short, Deborah J.

    A creative reading comprehension activity developed for multi-grade (6-8) English-as-a-Second-Language (ESL) social studies classes is described. The activity was developed as part of a project integrating language and culture in social studies instruction. Researchers worked with an ESL teacher and a social studies teacher to create a series of…

  15. Moving through Life-Space Areas and Objectively Measured Physical Activity of Older People

    PubMed Central

    Portegijs, Erja; Tsai, Li-Tang; Rantanen, Taina; Rantakokko, Merja

    2015-01-01

    Objectives Physical activity–an important determinant of health and function in old age–may vary according to the life-space area reached. Our aim was to study how moving through greater life-space areas is associated with greater physical activity of community-dwelling older people. The association between objectively measured physical activity and life-space area reached on different days by the same individual was studied using one-week longitudinal data, to provide insight in causal relationships. Methods One-week surveillance of objectively assessed physical activity of community-dwelling 70–90-year-old people in central Finland from the “Life-space mobility in old age” cohort substudy (N = 174). In spring 2012, participants wore an accelerometer for 7 days and completed a daily diary including the largest life-space area reached (inside home, outside home, neighborhood, town, and beyond town). The daily step count, and the time in moderate (incl. walking) and low activity and sedentary behavior were assessed. Differences in physical activity between days on which different life-space areas were reached were tested using Generalized Estimation Equation models (within-group comparison). Results Participants’ mean age was 80.4±4.2 years and 63.5% were female. Participants had higher average step counts (p < .001) and greater moderate and low activity time (p < .001) on days when greater life-space areas were reached, from the home to the town area. Only low activity time continued to increase when moving beyond the town. Conclusion Community-dwelling older people were more physically active on days when they moved through greater life-space areas. While it is unknown whether physical activity was a motivator to leave the home, intervention studies are needed to determine whether facilitation of daily outdoor mobility, regardless of the purpose, may be beneficial in terms of promoting physical activity. PMID:26252537

  16. 76 FR 2756 - Agency Information Collection (Application for Conversion) (Government Life Insurance) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-14

    ... AFFAIRS Agency Information Collection (Application for Conversion) (Government Life Insurance) Activity... No. 2900-0149.'' SUPPLEMENTARY INFORMATION: Title: Application for Conversion (Government Life Insurance), VA Form 29-0152. OMB Control Number: 2900-0149. Type of Review: Extension of a...

  17. 78 FR 46420 - Proposed Information Collection (Application for Conversion (Government Life Insurance)) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ... AFFAIRS Proposed Information Collection (Application for Conversion (Government Life Insurance)) Activity...: Application for Conversion (Government Life Insurance), VA Form 29-0152. OMB Control Number: 2900-0149. Type... solicits comments for information needed to convert to a permanent plan of insurance. DATES:...

  18. 75 FR 68036 - Proposed Information Collection (Application for Conversion (Government Life Insurance)) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... AFFAIRS Proposed Information Collection (Application for Conversion (Government Life Insurance)) Activity...: Application for Conversion (Government Life Insurance), VA Form 29-0152. OMB Control Number: 2900-0149. Type... solicits comments for information needed to convert to a permanent plan of insurance. DATES:...

  19. 'Active Surveillance' of Prostate Cancer Doesn't Dampen Quality of Life

    MedlinePlus

    ... gov/news/fullstory_160131.html 'Active Surveillance' of Prostate Cancer Doesn't Dampen Quality of Life Choosing no ... 28, 2016 (HealthDay News) -- Men with low-risk prostate cancer report a good quality of life after choosing ...

  20. The Impact of Obesity on Active Life Expectancy in Older American Men and Women

    ERIC Educational Resources Information Center

    Reynolds, Sandra L.; Saito, Yasuhiko; Crimmins, Eileen M.

    2005-01-01

    Purpose: The purpose of this article is to estimate the effect of obesity on both the length of life and length of nondisabled life for older Americans. Design and Methods: Using data from the first 3 waves of the Asset and Health Dynamics Among the Oldest Old (AHEAD) survey, this article develops estimates of total, active, and disabled life…

  1. Genome Features of the Endophytic Actinobacterium Micromonospora lupini Strain Lupac 08: On the Process of Adaptation to an Endophytic Life Style?

    PubMed Central

    Trujillo, Martha E.; Bacigalupe, Rodrigo; Pujic, Petar; Igarashi, Yasuhiro; Benito, Patricia; Riesco, Raúl; Médigue, Claudine; Normand, Philippe

    2014-01-01

    Endophytic microorganisms live inside plants for at least part of their life cycle. According to their life strategies, bacterial endophytes can be classified as “obligate” or “facultative”. Reports that members of the genus Micromonospora, Gram-positive Actinobacteria, are normal occupants of nitrogen-fixing nodules has opened up a question as to what is the ecological role of these bacteria in interactions with nitrogen-fixing plants and whether it is in a process of adaptation from a terrestrial to a facultative endophytic life. The aim of this work was to analyse the genome sequence of Micromonospora lupini Lupac 08 isolated from a nitrogen fixing nodule of the legume Lupinus angustifolius and to identify genomic traits that provide information on this new plant-microbe interaction. The genome of M. lupini contains a diverse array of genes that may help its survival in soil or in plant tissues, while the high number of putative plant degrading enzyme genes identified is quite surprising since this bacterium is not considered a plant-pathogen. Functionality of several of these genes was demonstrated in vitro, showing that Lupac 08 degraded carboxymethylcellulose, starch and xylan. In addition, the production of chitinases detected in vitro, indicates that strain Lupac 08 may also confer protection to the plant. Micromonospora species appears as new candidates in plant-microbe interactions with an important potential in agriculture and biotechnology. The current data strongly suggests that a beneficial effect is produced on the host-plant. PMID:25268993

  2. Life extension activities for the Hubble Space Telescope

    NASA Astrophysics Data System (ADS)

    Walyus, Keith D.; Pepe, Joyce; Prior, Michael

    2004-10-01

    Without an additional Hubble Space Telescope (HST) Servicing Mission (SM4), the HST Project will face numerous challenges to keep the telescope operating for as long as possible. As part of SM4, the HST Project planned to install various upgrades to the telescope including the installation of new batteries and new rate integrating gyros. Without these upgrades, reliability analyses and trend projections indicate that the spacecraft will lose the capability to conduct science operations later this decade. The HST team is being challenged to maximize the telescope's remaining operational lifetime, and also maximize its science output and quality. The two biggest areas of concern are the age and condition of the batteries and gyros. Together they comprise the largest risk to telescope productivity and safety and present the biggest challenges to the HST team. The six nickel-hydrogen (NiH2) batteries on HST are the original batteries from launch. With fourteen years of operational life, these batteries have -lasted longer than those on any comparable mission. Yet as with all batteries, their capacity has been declining. Engineers are examining various methods to prolong the life of these mission critical batteries, and retard the rate of degradation. In addition to the batteries, the National Aeronautics and Space Administration (NASA) scheduled all six gyros to be replaced on SM4. Two of the six gyros have already failed, leaving four available for operational use. To be able to conduct science operations, the telescope currently needs three gyros. Efforts are underway to enable a guiding mode that will require only two gyros. In this mode, however, science target scheduling will be strongly driven by new factors (such as star tracker availability), which may ultimately reduce science gathering efficiency. The status on this effort and its potential impact on science operations will be discussed. This paper will focus on these and other efforts to prolong the life of

  3. Detrimental Effects of Extreme Solar Activity on Life on Earth

    NASA Astrophysics Data System (ADS)

    Airapetian, Vladimir; Glocer, Alex; Jackman, Charles

    2015-07-01

    Solar Coronal Mass Ejections (CMEs), the most energetic eruptions in the Solar System, represent large-scale disturbances forming with the solar corona and are associated with solar flares and Solar Energetic Particles (SEP) events. Current Kepler data from solar-like stars suggest that the frequency of occurrence of energetic flares and associated CMEs from the Sun can be as high as 1 per 1500 years. What effects would CME and associated SEPs have on Earth's habitability? We have performed a three-dimensional time-dependent global magnetohydrodynamic simulation of the magnetic interaction of such a CME cloud with the Earth's magnetosphere. We calculated the global structure of the perturbed magnetosphere and derive the latitude of the open-closed magnetic field boundary. We used a 2D GSFC atmospheric code to calculate the efficiency of ozone depletion in the Earth's atmosphere due to SEP events and its effects on our society and life on Earth.

  4. Assessment of Dual Life Stage Antiplasmodial Activity of British Seaweeds

    PubMed Central

    Spavieri, Jasmine; Allmendinger, Andrea; Kaiser, Marcel; Itoe, Maurice Ayamba; Blunden, Gerald; Mota, Maria M.; Tasdemir, Deniz

    2013-01-01

    Terrestrial plants have proven to be a prolific producer of clinically effective antimalarial drugs, but the antimalarial potential of seaweeds has been little explored. The main aim of this study was to assess the in vitro chemotherapeutical and prophylactic potential of the extracts of twenty-three seaweeds collected from the south coast of England against blood stage (BS) and liver stage (LS) Plasmodium parasites. The majority (14) of the extracts were active against BS of P. falciparum, with brown seaweeds Cystoseira tamariscifolia, C. baccata and the green seaweed Ulva lactuca being the most active (IC50s around 3 μg/mL). The extracts generally had high selectivity indices (>10). Eight seaweed extracts inhibited the growth of LS parasites of P. berghei without any obvious effect on the viability of the human hepatoma (Huh7) cells, and the highest potential was exerted by U. lactuca and red seaweeds Ceramium virgatum and Halopitys incurvus (IC50 values 14.9 to 28.8 μg/mL). The LS-active extracts inhibited one or more key enzymes of the malarial type-II fatty acid biosynthesis (FAS-II) pathway, a drug target specific for LS. Except for the red seaweed Halopitys incurvus, all LS-active extracts showed dual activity versus both malarial intracellular stage parasites. This is the first report of LS antiplasmodial activity and dual stage inhibitory potential of seaweeds. PMID:24152562

  5. Student Learning Styles in Advanced Instrumental Music Lessons

    ERIC Educational Resources Information Center

    Zhukov, Katie

    2007-01-01

    Despite a large body of research into learning styles from cognitive, personality and activity perspectives, the definition of learning style is still unclear. The assessment instruments commonly in use have methodological problems. The learning styles of conservatorium instrumentalists are scarcely known and are best studied using an…

  6. Heliobiology, its development, successes and tasks. [solar activity effects on life on earth

    NASA Technical Reports Server (NTRS)

    Platonova, A. T.

    1974-01-01

    Heliobiology studies the influence of changes in solar activity on life. Considered are the influence of periodic solar activity on the development and growth of epidemics, mortality from various diseases, the functional activity of the nervous system, the development of psychic disturbances, the details of the development of microorganisms and many other phenomena in the living world.

  7. Physical Activity and Aging: Implications for Health and Quality of Life in Older Persons.

    ERIC Educational Resources Information Center

    Chodzko-Zajko, Wojtek J.

    1998-01-01

    This publication summarizes what is known about the influence of regular physical activity on the health and quality of life of older individuals, addressing both the acute effects of a single bout of physical activity and the more persistent, long-term effects of sustained participation in exercise and physical activity. Section 1 discusses the…

  8. The National Blueprint for Promoting Physical Activity in the Mid-Life and Older Adult Population

    ERIC Educational Resources Information Center

    Chodzko-Zajko, Wojtek; Sheppard, Lisa; Senior, Jane; Park, Chae-Hee; Mockenhaupt, Robin; Bazzarre, Terry

    2005-01-01

    The National Blueprint: Increasing Physical Activity Among Adults Age 50 and Older was designed to develop a national strategy for the promotion of physically active lifestyles among the mid-life and older adult population. The Blueprint identifies barriers to physical activity in the areas of research, home and community programs, medical…

  9. Viral activities and life cycles in deep subseafloor sediments.

    PubMed

    Engelhardt, Tim; Orsi, William D; Jørgensen, Bo Barker

    2015-12-01

    Viruses are highly abundant in marine subsurface sediments and can even exceed the number of prokaryotes. However, their activity and quantitative impact on microbial populations are still poorly understood. Here, we use gene expression data from published continental margin subseafloor metatranscriptomes to qualitatively assess viral diversity and activity in sediments up to 159 metres below seafloor (mbsf). Mining of the metatranscriptomic data revealed 4651 representative viral homologues (RVHs), representing 2.2% of all metatranscriptome sequence reads, which have close translated homology (average 77%, range 60-97% amino acid identity) to viral proteins. Archaea-infecting RVHs are exclusively detected in the upper 30 mbsf, whereas RVHs for filamentous inoviruses predominate in the deepest sediment layers. RVHs indicative of lysogenic phage-host interactions and lytic activity, notably cell lysis, are detected at all analysed depths and suggest a dynamic virus-host association in the marine deep biosphere studied here. Ongoing lytic viral activity is further indicated by the expression of clustered, regularly interspaced, short palindromic repeat-associated cascade genes involved in cellular defence against viral attacks. The data indicate the activity of viruses in subsurface sediment of the Peruvian margin and suggest that viruses indeed cause cell mortality and may play an important role in the turnover of subseafloor microbial biomass. PMID:26109514

  10. Viral activities and life cycles in deep subseafloor sediments.

    PubMed

    Engelhardt, Tim; Orsi, William D; Jørgensen, Bo Barker

    2015-12-01

    Viruses are highly abundant in marine subsurface sediments and can even exceed the number of prokaryotes. However, their activity and quantitative impact on microbial populations are still poorly understood. Here, we use gene expression data from published continental margin subseafloor metatranscriptomes to qualitatively assess viral diversity and activity in sediments up to 159 metres below seafloor (mbsf). Mining of the metatranscriptomic data revealed 4651 representative viral homologues (RVHs), representing 2.2% of all metatranscriptome sequence reads, which have close translated homology (average 77%, range 60-97% amino acid identity) to viral proteins. Archaea-infecting RVHs are exclusively detected in the upper 30 mbsf, whereas RVHs for filamentous inoviruses predominate in the deepest sediment layers. RVHs indicative of lysogenic phage-host interactions and lytic activity, notably cell lysis, are detected at all analysed depths and suggest a dynamic virus-host association in the marine deep biosphere studied here. Ongoing lytic viral activity is further indicated by the expression of clustered, regularly interspaced, short palindromic repeat-associated cascade genes involved in cellular defence against viral attacks. The data indicate the activity of viruses in subsurface sediment of the Peruvian margin and suggest that viruses indeed cause cell mortality and may play an important role in the turnover of subseafloor microbial biomass.

  11. Intention to be Physically Active is Influenced by Physical Activity and Fitness, Sedentary Behaviours, and Life Satisfaction in Adolescents.

    PubMed

    Grao-Cruces, Alberto; Fernández-Martínez, Antonio; Nuviala, Alberto; Pérez-Turpin, José A

    2015-09-01

    The aim of this study was to determine the association of levels of physical activity (PA), physical fitness (PF), sedentary lifestyle and life satisfaction with the intention to be physically active after secondary school graduation, in teenagers of both genders. A total of 1986 Spanish adolescents (12-16 years) participated in this cross-sectional study. PA, sedentary lifestyle, life satisfaction and intention to be physically active were assessed through validated questionnaires, and PF was evaluated objectively with the ALPHA battery tests. In both genders, adolescents who had significantly higher odds ratios (OR) of showing low intention to be physically active had low level of PA, cardiorespiratory fitness and muscular fitness in the lower body, and they were more sedentary in front of the computer. The girls that spent a lot of time watching TV and the boys with low life satisfaction also showed higher OR of having low intention to be physically active. PMID:26898051

  12. Physical Activity and Quality of Life of Mothers of Preschool Children.

    PubMed

    Babić, Ana; Humer, Jasmina Tomašić; Sincek, Daniela

    2015-06-01

    The main aim of this study was to explore physical activity regarding mothers of preschool children and connections concerning different aspects of their physical activity (at work, during transport, in free time, while doing housework) with subjective quality of life. Another aim was to investigate factors that are obstacles of living a physically active life in this population. The participants of the study were 252 Croatian women, who have at least one preschool child older than three years. The World Health Organization Quality Of Life - BREF questionnaire and International Physical Activity Questionnaire were used. Participants also gave some personal demographic data, and answered to questions about obstacles for participation in organized physical activity. Results of this research showed that mothers of preschool children were more physically active than the population of adults in general, but their physical activity was mostly housework activity. Physical activity in their free time was the only aspect of physical activity that was significantly correlated with different aspects of mother's subjective quality of life. Employed mothers and those who live in the towns had more physical activities in their free time. Organizational factors and feeling that family suffers for their absence were the most frequently perceived barriers for organized physical activity participation. Results revealed that only the physical activity in their free time contributes to mother's quality of life. Mothers of preschool children mostly do housework physical activity, so support of the social community for physical activity in their free time in this population is recommended. Such activities should be especially directed to unemployed mothers and those who live in the villages. PMID:26753459

  13. [Aspects of the psychology of the terminal stage of life].

    PubMed

    Böttcher, H R

    1988-01-01

    Six person-centered and six social-network-centered constructs are discussed in order to describe aspects of the terminal time of life: age attitude, death concept, surviving motivation, coping style, partner relatedness, experience of dying; degree of connection, bearing power, taking over, life-end-communication, dying accompany, mourning work. A life span theory of change in activity and social functions stands in the background.

  14. Life Cycle of the Salmon. Ocean Related Curriculum Activities.

    ERIC Educational Resources Information Center

    Tarabochia, Kathy

    The ocean affects all of our lives. Therefore, awareness of and information about the interconnections between humans and oceans are prerequisites to making sound decisions for the future. Project ORCA (Ocean Related Curriculum Activities) has developed interdisciplinary curriculum materials designed to meet the needs of students and teachers…

  15. Critters: K-6 Life Science Activities. Project AIMS.

    ERIC Educational Resources Information Center

    Allen, Maureen Murphy; And Others

    Project AIMS (Activities to Integrate Mathematics and Science) has as its purpose the integration of subject matter in grades K-9. Field testing of the curriculum materials produced by AIMS indicates that this integration produces the following beneficial results: (1) mathematics becomes more meaningful, hence more useful; (2) science is…

  16. Time for Action: Advocacy for Physical Activity in Later Life

    ERIC Educational Resources Information Center

    Grant, Bevan

    2010-01-01

    By 2050, the over 65 year's age group will account for approximately one quarter of the population. This will have many unprecedented social and economic consequences of which one is the cost associated with health. A preventive health related behaviour attracting considerable attention is physical activity, something that becomes less popular…

  17. Fathers' Participation in the Domestic Activities of Everyday Life

    ERIC Educational Resources Information Center

    Romano, Maria Clelia; Bruzzese, Dario

    2007-01-01

    In this paper, the data from the multi-purpose survey on household "Time Use" conducted by Istat (the Italian National Statistical Institute) in 2002-2003 and the data from this same survey conducted in 1988-1989 will be analysed with the purpose of describing the fathers' daily participation in the domestic activities and of highlighting the…

  18. Moving toward reclaiming life: lived experiences of being physically active among persons with psychiatric disabilities.

    PubMed

    Lassenius, Oona; Arman, Maria; Söderlund, Anne; Åkerlind, Ingemar; Wiklund-Gustin, Lena

    2013-10-01

    There is abundant documentation in research about the significant relationship between physical activity and mental health, but there is still more to be learned about what can enhance motivation to become more physically active. Fourteen persons with psychiatric disabilities were interviewed about their experiences of being physically active, and data was analyzed using a phenomenological-hermeneutic method. Five themes emerged: Capability for Living, Liberation from a Heavy Mind, Companionship in Being in Motion, Longing for Living One's Life, and Struggling with Limitations. The interpreted meaning of being physically active was to be moving toward reclaiming one's life. PMID:24066649

  19. The Effects of Bag Style on Muscle Activity of the Trapezius, Erector Spinae and Latissimus Dorsi During Walking in Female University Students

    PubMed Central

    Hardie, Rebecca; Haskew, Rachel; Harris, Joel; Hughes, Gerwyn

    2015-01-01

    Back pain is common in adolescents which has been associated with carrying a bag. However, there is little research examining the effects of bag style in female adolescents. The aim of the study was to investigate the effects of different bag conditions on muscle activity of the trapezius, erector spinae and latissimus dorsi muscles in female university students during walking. Twelve female university students walked on a treadmill for 5 minutes at 1.1 m/s during five conditions; control, 1 strapped rucksack, 2 strapped rucksack, ipsilateral shoulder strap and contralateral shoulder strap, each containing 10% bodyweight. Electromyography for the trapezius, erector spinae and latissimus dorsi was recorded for the last 30 s of each condition. Two-way ANOVA and paired t-tests were used to identify differences between right and left muscles and between bag conditions. Results showed that muscle activity of the left trapezius was significantly higher than the right trapezius during the 1 strap rucksack condition. For the left trapezius, the 2 strapped rucksack and the control condition had significantly lower muscle activity compared to the 1 strapped rucksack and the ipsilateral shoulder strap. For the left erector spinae muscle, there was significantly greater muscle activity when wearing the contralateral shoulder strap compared to the control. For the right erector spinae, significantly lower muscle activity was observed when wearing the 2 strapped rucksack compared to the ipsilateral shoulder strap and contralateral shoulder strap. There were no significant differences in muscle activity of the latissimus dorsi muscles between any of the bag conditions. These findings suggest that a two strapped rucksack should be used when carrying loads to reduce spinal muscle activity which may, in turn, reduce reports of back pain in female adolescents. PMID:25964808

  20. Coping styles of Chicago adults: effectiveness.

    PubMed

    Ilfeld, F W

    1980-11-01

    With a sample of 2,299 Chicago adults, a quantitive exploration is made of the effectiveness of different coping styles in dealing with stressor situations and feelings of distress associated with marriage, parenting, finances, and job; psychiatric symptomatology; and feelings of low self-efficacy. The specific measure of effectiveness is the extent to which one or more coping styles predicts a given dependent variable in a multiple regression analysis. As a group. coping strategies are more predictive of the stressor situation and feelings of personal distress than of psychiatric symptomatology or feelings of low self-efficacy. Also, coping styles relate differentially among the four life areas; they are more predictive of levels of stressors in marriage and parenting than in finances or job. Some coping styles are strongly predictive of low amounts of stressors; this is particularly true of the use of strategies that invoke direct action.

  1. A Review of Laboratory Instruction Styles

    NASA Astrophysics Data System (ADS)

    Domin, Daniel S.

    1999-04-01

    Constructivism views learning as a process in which the individual actively constructs new knowledge structures through interactions with the environment. Altering the learning environment may result in changes in learning outcomes. The style of instruction imposed upon the learner is just one type of external influence within the learning environment; different styles of instruction, therefore, may lead to different learning outcomes. Through a review of the literature, this paper asserts that four distinct styles of laboratory instruction have been utilized throughout the history of chemistry education: expository (traditional), inquiry, discovery, and problem-based. Although these instructional styles share many commonalities and oftentimes their labels are used interchangeably, each style is unique and can be distinguished from the others by a set of three descriptors: outcome, approach, and procedure. This taxonomy of laboratory instruction styles, in which the distinguishing features of each style are highlighted, is presented along with current research findings, to establish a research agenda that measures the effectiveness of each style of instruction against the desired learning outcomes.

  2. [Surveillance system OKkio alla SALUTE: the role of primary school in the promotion of healthy life style--results in 2008].

    PubMed

    Lamberti, A; Spinelli, A; Baglio, G; Nardone, P; Silani, M T; Mastantuono, E; Teti, S; Menzano, M T; Galeone, D

    2010-01-01

    In 2007 the Italian Ministry of Health/CCM promoted and funded the project "System of surveys of behavioral risks in ages 6-17", coordinated by the National Institute of Health. One of the aims of the project is the definition and implementation of a data collection system on the weight of primary school children, their eating habits, physical activity and school initiatives favoring the healthy growth of children, called "OKkio alla SALUTE". In 2008 the first survey of OKkio was conducted in 18 Italian regions. 45,590 third grade school children in 2610 classes participated. Information was collected from 2461 schools. The responses of the head teachers showed that 64% of the schools have a canteen, used by 70% of children. Only 12% of schools include the provision of a balanced mid-morning snack. Frequently there are educational activities related to physical activity and healthy eating that, in some cases, also involve the families of the children. 29% of the schools cannot guarantee two hours of physical activity as suggested by the school curriculum because of the lack or inadequacy of the gym or the structure of the timetables. The information gathered through the cooperation of school administrators, teachers and health workers, has helped to describe the major health educational activities of the school, that is confirmed to be the ideal venue for promoting healthy lifestyles in young people.

  3. Leadership styles and theories.

    PubMed

    Giltinane, Charlotte Louise

    It is useful for healthcare professionals to be able to identify the leadership styles and theories relevant to their nursing practice. Being adept in recognising these styles enables nurses to develop their skills to become better leaders, as well as improving relationships with colleagues and other leaders, who have previously been challenging to work with. This article explores different leadership styles and theories, and explains how they relate to nursing practice. PMID:23905259

  4. Leadership styles and theories.

    PubMed

    Giltinane, Charlotte Louise

    It is useful for healthcare professionals to be able to identify the leadership styles and theories relevant to their nursing practice. Being adept in recognising these styles enables nurses to develop their skills to become better leaders, as well as improving relationships with colleagues and other leaders, who have previously been challenging to work with. This article explores different leadership styles and theories, and explains how they relate to nursing practice.

  5. Sexual activity and risk-taking in later life.

    PubMed

    Gott, C M

    2001-03-01

    The primary study objective was to identify the prevalence of sexual activity and sexual risk-taking behaviour among a sample of older community-based adults. Secondary objectives included gathering data about past experiences of consultations regarding sexual health issues with general practitioners (GPs) and at genitourinary medicine (GUM) clinics, and exploring participants' STI and HIV/AIDS-related information needs. Individuals over the age of 50 were identified from four electoral wards within Sheffield, UK by means of a postal screen based on the electoral register. Respondents self completed a short postal questionnaire. Three hundred and nineteen individuals aged over 50 years selected at random from the general population responded. Approximately 80% of respondents were currently sexually active and 7% engaged in behaviours that may place them at risk of contracting a sexually transmitted infection (STI). Risk takers were typically male, aged between 50 and 60 years and married. Being male was also related to reporting current or past sexual health concerns. In total, of 75 respondents reporting such concerns, two thirds had discussed these concerns with their GP or attended a GUM clinic. Levels of satisfaction with such consultations were generally high, but declined with increasing age. Overall, most participants felt they had not received very much information about STIs and HIV, and about one quarter reported that they would like to receive more information on these topics. These data have implications for all health and social care professionals who work with older people and indicate a potential need for education to help professionals meet the sexual health needs of their older patients/clients. Further implications for sexual health promotion and the need for additional research in this field are also discussed.

  6. Higher respiratory activity decreases mitochondrial reactive oxygen release and increases life span in Saccharomyces cerevisiae.

    PubMed

    Barros, Mario H; Bandy, Brian; Tahara, Erich B; Kowaltowski, Alicia J

    2004-11-26

    Increased replicative longevity in Saccharomyces cerevisiae because of calorie restriction has been linked to enhanced mitochondrial respiratory activity. Here we have further investigated how mitochondrial respiration affects yeast life span. We found that calorie restriction by growth in low glucose increased respiration but decreased mitochondrial reactive oxygen species production relative to oxygen consumption. Calorie restriction also enhanced chronological life span. The beneficial effects of calorie restriction on mitochondrial respiration, reactive oxygen species release, and replicative and chronological life span could be mimicked by uncoupling agents such as dinitrophenol. Conversely, chronological life span decreased in cells treated with antimycin (which strongly increases mitochondrial reactive oxygen species generation) or in yeast mutants null for mitochondrial superoxide dismutase (which removes superoxide radicals) and for RTG2 (which participates in retrograde feedback signaling between mitochondria and the nucleus). These results suggest that yeast aging is linked to changes in mitochondrial metabolism and oxidative stress and that mild mitochondrial uncoupling can increase both chronological and replicative life span.

  7. Activity, life time and effect of hydrolytic enzymes for enhanced biogas production from sludge anaerobic digestion.

    PubMed

    Odnell, Anna; Recktenwald, Michael; Stensén, Katarina; Jonsson, Bengt-Harald; Karlsson, Martin

    2016-10-15

    As an alternative to energy intensive physical methods, enzymatic treatment of sludge produced at wastewater treatment plants for increased hydrolysis and biogas production was investigated. Several hydrolytic enzymes were assessed with a focus on how enzyme activity and life time was influenced by sludge environments. It could be concluded that the activity life time of added enzymes was limited (<24 h) in both waste activated sludge and anaerobic digester sludge environments and that this was, for the majority of enzymes, due to endogenous protease activity. In biogas in situ experiments, subtilisin at a 1% mixture on basis of volatile solids, was the only enzyme providing a significantly increased biomethane production of 37%. However, even at this high concentration, subtilisin could not hydrolyze all available substrate within the life time of the enzyme. Thus, for large scale implementation, enzymes better suited to the sludge environments are needed. PMID:27498254

  8. Activity, life time and effect of hydrolytic enzymes for enhanced biogas production from sludge anaerobic digestion.

    PubMed

    Odnell, Anna; Recktenwald, Michael; Stensén, Katarina; Jonsson, Bengt-Harald; Karlsson, Martin

    2016-10-15

    As an alternative to energy intensive physical methods, enzymatic treatment of sludge produced at wastewater treatment plants for increased hydrolysis and biogas production was investigated. Several hydrolytic enzymes were assessed with a focus on how enzyme activity and life time was influenced by sludge environments. It could be concluded that the activity life time of added enzymes was limited (<24 h) in both waste activated sludge and anaerobic digester sludge environments and that this was, for the majority of enzymes, due to endogenous protease activity. In biogas in situ experiments, subtilisin at a 1% mixture on basis of volatile solids, was the only enzyme providing a significantly increased biomethane production of 37%. However, even at this high concentration, subtilisin could not hydrolyze all available substrate within the life time of the enzyme. Thus, for large scale implementation, enzymes better suited to the sludge environments are needed.

  9. Purpose and pleasure in late life: Conceptualising older women's participation in art and craft activities.

    PubMed

    Liddle, Jeannine L M; Parkinson, Lynne; Sibbritt, David W

    2013-12-01

    The fourth age, as the last stage of life, represents a final challenge to find personal meaning in the face of changing capacities, illness and disability. Participation in valued activities is important for sustaining interest in life and has been associated with enhanced health and well-being. Art and craft activities are a popular form of participation amongst women in late life with growing international interest in the potential for these types of activities to maintain health and well-being and address problems of social isolation. Drawing on open text comments from 114 women enrolled in the Australian Longitudinal Study on Women's Health and in-depth interviews with 23 women all aged in their eighties, this paper explores the nature of older women's participation in art and craft activities and conceptualises links between participation in these activities and health and well-being in late life. Participation in art and craft activities is complex and dynamic, comprising cognitive and physical processes infused with emotion and occurs in the context of social relationships, physical spaces, physical ailments and beliefs about the value of the activities. By participating in art and craft activities, older women find purpose in their lives, contributing to their subjective well-being whilst helping and being appreciated by others. They develop a self view as enabled and as such take on new art and craft challenges, continue to learn and develop as art and craft makers and remain open to new possibilities.

  10. Self-Conception and Life Satisfaction: Integrating Aged Subculture and Activity Theory.

    ERIC Educational Resources Information Center

    McClelland, Kent A.

    1982-01-01

    Integrates the traditional activity theory explanation of adjustment to aging with the aged subculture theory advanced by Rose. A path model to data from two subsamples of older adults. Self-conception is shown to be an important intervening variable between social activity and life satisfaction. (Author)

  11. Integrating Physical Activity, Coach Collaboration, and Life Skill Development in Youth: School Counselors' Perceptions

    ERIC Educational Resources Information Center

    Hayden, Laura; Cook, Amy; Scherer, Alexandra; Greenspan, Scott; Silva, Meghan Ray; Cadet, Melanie; Maki, Erik

    2014-01-01

    Given the social, emotional, and academic benefits of physical activity related to youth development (Hellison, 2011), coupled with the minimal research regarding how school counselors can use physical activity for life skill development, this article focuses on school counselors' beliefs about collaborating with coaches and using physical…

  12. Impact of healthy eating practices and physical activity on quality of life among breast cancer survivors.

    PubMed

    Mohammadi, Shooka; Sulaiman, Suhaina; Koon, Poh Bee; Amani, Reza; Hosseini, Seyed Mohammad

    2013-01-01

    Following breast cancer diagnosis, women often attempt to modify their lifestyles to improve their health and prevent recurrence. These behavioral changes typically involve diet and physical activity modification. The aim of this study was to determine association between healthy eating habits and physical activity with quality of life among Iranian breast cancer survivors. A total of 100 Iranian women, aged between 32 to 61 years were recruited to participate in this cross-sectional study. Eating practices were evaluated by a validated questionnaire modified from the Women's Healthy Eating and Living (WHEL) study. Physical activity was assessed using the International Physical Activity Questionnaire (IPAQ). A standardized questionnaire by the European Organization of Research and Treatment of Cancer Quality of Life and its breast cancer module (EORTC QLQ-C30/+BR-23) were applied to determine quality of life. Approximately 29% of the cancer survivors were categorized as having healthy eating practices, 34% had moderate eating practices and 37% had poor eating practices based on nutrition guidelines. The study found positive changes in the decreased intake of fast foods (90%), red meat (70%) and increased intake of fruits (85%) and vegetables (78%). Generally, breast cancer survivors with healthy eating practices had better global quality of life, social, emotional, cognitive and role functions. Result showed that only 12 women (12%) met the criteria for regular vigorous exercise, 22% had regular moderate-intensity exercise while the majority (65%) had low-intensity physical activity. Breast cancer survivors with higher level of physical activity had better emotional and cognitive functions. Healthy eating practices and physical activity can improve quality of life of cancer survivors. Health care professionals should promote good dietary habits and physical activity to improve survivors' health and quality of life. PMID:23534778

  13. Impact of healthy eating practices and physical activity on quality of life among breast cancer survivors.

    PubMed

    Mohammadi, Shooka; Sulaiman, Suhaina; Koon, Poh Bee; Amani, Reza; Hosseini, Seyed Mohammad

    2013-01-01

    Following breast cancer diagnosis, women often attempt to modify their lifestyles to improve their health and prevent recurrence. These behavioral changes typically involve diet and physical activity modification. The aim of this study was to determine association between healthy eating habits and physical activity with quality of life among Iranian breast cancer survivors. A total of 100 Iranian women, aged between 32 to 61 years were recruited to participate in this cross-sectional study. Eating practices were evaluated by a validated questionnaire modified from the Women's Healthy Eating and Living (WHEL) study. Physical activity was assessed using the International Physical Activity Questionnaire (IPAQ). A standardized questionnaire by the European Organization of Research and Treatment of Cancer Quality of Life and its breast cancer module (EORTC QLQ-C30/+BR-23) were applied to determine quality of life. Approximately 29% of the cancer survivors were categorized as having healthy eating practices, 34% had moderate eating practices and 37% had poor eating practices based on nutrition guidelines. The study found positive changes in the decreased intake of fast foods (90%), red meat (70%) and increased intake of fruits (85%) and vegetables (78%). Generally, breast cancer survivors with healthy eating practices had better global quality of life, social, emotional, cognitive and role functions. Result showed that only 12 women (12%) met the criteria for regular vigorous exercise, 22% had regular moderate-intensity exercise while the majority (65%) had low-intensity physical activity. Breast cancer survivors with higher level of physical activity had better emotional and cognitive functions. Healthy eating practices and physical activity can improve quality of life of cancer survivors. Health care professionals should promote good dietary habits and physical activity to improve survivors' health and quality of life.

  14. [Counseling on life style delivered during cancer secondary prevention practice: considerations after the SPRINT study experience in Florence, Mantua and Turin].

    PubMed

    Grechi, Elisa; Chellini, Elisabetta; Bellati, Cristina

    2012-01-01

    In the short paper we report the results of a workshop on the feasibility to carried out a brief counselling on smoking cessation and physical activity to female smokers attending the Italian National Health System Cervical Cancer Screening Program. The considerations derived from the midwives' experience during the recruitment of women for the SPRINT study, an intervention trial designed in order to verify the effectiveness of a standard counselling intervention on smoking cessation delivered by trained midwives in a gender-specific setting, the outpatient cervical cancer screening visits.

  15. Physical Education Lesson Content and Teacher Style and Elementary Students' Motivation and Physical Activity Levels

    ERIC Educational Resources Information Center

    Erwin, Heather E.; Stellino, Megan Babkes; Beets, Michael W.; Beighle, Aaron; Johnson, Christine E.

    2013-01-01

    Obesity levels among American children are increasing at an alarming rate, due in part to a lack of regular physical activity (PA). Physical education (PE) is one way to facilitate student PA. The overarching PA goal for physical educators is 50% PA for students. Self-determination theory suggests that PA levels in PE and a variety of other…

  16. Insight, distress and coping styles in schizophrenia

    PubMed Central

    Cooke, Michael; Peters, Emmanuelle; Fannon, Dominic; Anilkumar, Anantha P.P.; Aasen, Ingrid; Kuipers, Elizabeth; Kumari, Veena

    2007-01-01

    Background The stigma and negative societal views attached to schizophrenia can make the diagnosis distressing. There is evidence that poor insight into symptoms of the disorder and need for treatment may reflect the use of denial as a coping style. However, the relationships between insight and other coping styles have seldom been investigated. Method We examined the associations between insight, distress and a number of coping styles in 65 outpatients with schizophrenia (final n = 57) in a cross-sectional study. Results We found that (i) awareness of symptoms and problems correlated with greater distress, (ii) ‘preference for positive reinterpretation and growth’ coping style correlated with lower distress and with lower symptom awareness (re-labelling), (iii) ‘preference for mental disengagement’ coping style correlated with greater distress and lower awareness of problems, and (iv) ‘social support-seeking’ coping style correlated with greater awareness of illness, but not distress. No relationship occurred between the use of ‘denial’ as a coping style and insight or distress. Conclusions Our findings demonstrate that awareness of illness and related problems is associated with greater distress in schizophrenia. However, this investigation has not supported a simple psychological denial explanation for this relationship, as complex relationships emerged between different dimensions of insight and coping styles. The negative association between ‘positive reinterpretation and growth’ and distress suggests that adopting this style may lead to re-labelling symptoms in a less distressing way. Avoidant and isolating styles of coping both appear unhelpful. Psychological interventions should aim to promote more active coping such as discussing a mental health problem with others. PMID:17561377

  17. Stressful life events and psychosocial correlates of pediatric inflammatory bowel disease activity

    PubMed Central

    Giannakopoulos, George; Chouliaras, George; Margoni, Daphne; Korlou, Sophia; Hantzara, Vassiliki; Panayotou, Ioanna; Roma, Eleftheria; Liakopoulou, Magda; Anagnostopoulos, Dimitris C

    2016-01-01

    AIM To investigate the association of psychiatric and psychosocial correlates with inflammatory bowel disease (IBD) activity in children and adolescents. METHODS A total of 85 pediatric IBD patients (in remission or active state of the disease) and their parents completed a series of questionnaires and semi-structured interviews measuring life events, depression, anxiety, family dysfunction, and parent mental health. Differences between the remission and the IBD active group and the association of any significant variable with the disease activity state were examined. RESULTS Parents of children being in active state of the disease reported more life events (P = 0.005) and stressful life events (P = 0.048) during the past year and more mental health symptoms (P < 0.001), while the children themselves reported higher levels of anxiety symptoms (P = 0.017) compared to the remission group. In the logistic regression multivariate analysis, the only predictor which had a significant positive effect on the probability of the patients being in active state was parent mental health symptoms (OR = 4.8; 95%CI: 1.2-25.8). CONCLUSION Life events, child anxiety and parent mental health symptoms may be important correlates of pediatric IBD activity and targets of thorough assessment and treatment. PMID:27679771

  18. Stressful life events and psychosocial correlates of pediatric inflammatory bowel disease activity

    PubMed Central

    Giannakopoulos, George; Chouliaras, George; Margoni, Daphne; Korlou, Sophia; Hantzara, Vassiliki; Panayotou, Ioanna; Roma, Eleftheria; Liakopoulou, Magda; Anagnostopoulos, Dimitris C

    2016-01-01

    AIM To investigate the association of psychiatric and psychosocial correlates with inflammatory bowel disease (IBD) activity in children and adolescents. METHODS A total of 85 pediatric IBD patients (in remission or active state of the disease) and their parents completed a series of questionnaires and semi-structured interviews measuring life events, depression, anxiety, family dysfunction, and parent mental health. Differences between the remission and the IBD active group and the association of any significant variable with the disease activity state were examined. RESULTS Parents of children being in active state of the disease reported more life events (P = 0.005) and stressful life events (P = 0.048) during the past year and more mental health symptoms (P < 0.001), while the children themselves reported higher levels of anxiety symptoms (P = 0.017) compared to the remission group. In the logistic regression multivariate analysis, the only predictor which had a significant positive effect on the probability of the patients being in active state was parent mental health symptoms (OR = 4.8; 95%CI: 1.2-25.8). CONCLUSION Life events, child anxiety and parent mental health symptoms may be important correlates of pediatric IBD activity and targets of thorough assessment and treatment.

  19. Physical Activity in the Life of a Woman with Severe Cerebral Palsy: Showing Competence and Being Socially Connected

    ERIC Educational Resources Information Center

    Gaskin, Cadeyrn J.; Andersen, Mark B.; Morris, Tony

    2009-01-01

    We used a life-history approach to investigate the meanings and experiences of physical activity in the life of a 25-year-old woman with severe cerebral palsy (Amy). Amy and her mother were interviewed about Amy's life and her involvement in physical activity. The conversation was audio-recorded and transcribed verbatim. We interpreted Amy's story…

  20. Style and Sociolinguistic Variation.

    ERIC Educational Resources Information Center

    Eckert, Penelope, Ed.; Rickford, John R., Ed.

    This collection of papers by leading experts from a range of disciplines is divided into four sections. Section 1, "Anthropological Approaches," includes: (1) "'Style' as Distinctiveness: The Culture and Ideology of Linguistic Differentiation" (Judith T. Irvine); (2) "Variety, Style-Shifting, and Ideology" (Susan Ervin-Tripp); (3) "The Ethnography…

  1. Library Automation Style Guide.

    ERIC Educational Resources Information Center

    Gaylord Bros., Liverpool, NY.

    This library automation style guide lists specific terms and names often used in the library automation industry. The terms and/or acronyms are listed alphabetically and each is followed by a brief definition. The guide refers to the "Chicago Manual of Style" for general rules, and a notes section is included for the convenience of individual…

  2. ω-6 Polyunsaturated fatty acids extend life span through the activation of autophagy

    PubMed Central

    O'Rourke, Eyleen J.; Kuballa, Petric; Xavier, Ramnik; Ruvkun, Gary

    2013-01-01

    Adaptation to nutrient scarcity depends on the activation of metabolic programs to efficiently use internal reserves of energy. Activation of these programs in abundant food regimens can extend life span. However, the common molecular and metabolic changes that promote adaptation to nutritional stress and extend life span are mostly unknown. Here we present a response to fasting, enrichment of ω-6 polyunsaturated fatty acids (PUFAs), which promotes starvation resistance and extends Caenorhabditis elegans life span. Upon fasting, C. elegans induces the expression of a lipase, which in turn leads to an enrichment of ω-6 PUFAs. Supplementing C. elegans culture media with these ω-6 PUFAs increases their resistance to starvation and extends their life span in conditions of food abundance. Supplementation of C. elegans or human epithelial cells with these ω-6 PUFAs activates autophagy, a cell recycling mechanism that promotes starvation survival and slows aging. Inactivation of C. elegans autophagy components reverses the increase in life span conferred by supplementing the C. elegans diet with these fasting-enriched ω-6 PUFAs. We propose that the salubrious effects of dietary supplementation with ω-3/6 PUFAs (fish oils) that have emerged from epidemiological studies in humans may be due to a similar activation of autophagic programs. PMID:23392608

  3. ω-6 Polyunsaturated fatty acids extend life span through the activation of autophagy.

    PubMed

    O'Rourke, Eyleen J; Kuballa, Petric; Xavier, Ramnik; Ruvkun, Gary

    2013-02-15

    Adaptation to nutrient scarcity depends on the activation of metabolic programs to efficiently use internal reserves of energy. Activation of these programs in abundant food regimens can extend life span. However, the common molecular and metabolic changes that promote adaptation to nutritional stress and extend life span are mostly unknown. Here we present a response to fasting, enrichment of ω-6 polyunsaturated fatty acids (PUFAs), which promotes starvation resistance and extends Caenorhabditis elegans life span. Upon fasting, C. elegans induces the expression of a lipase, which in turn leads to an enrichment of ω-6 PUFAs. Supplementing C. elegans culture media with these ω-6 PUFAs increases their resistance to starvation and extends their life span in conditions of food abundance. Supplementation of C. elegans or human epithelial cells with these ω-6 PUFAs activates autophagy, a cell recycling mechanism that promotes starvation survival and slows aging. Inactivation of C. elegans autophagy components reverses the increase in life span conferred by supplementing the C. elegans diet with these fasting-enriched ω-6 PUFAs. We propose that the salubrious effects of dietary supplementation with ω-3/6 PUFAs (fish oils) that have emerged from epidemiological studies in humans may be due to a similar activation of autophagic programs.

  4. fMRI Activation in Late-Life Anxious Depression: a Potential Biomarker

    PubMed Central

    Andreescu, Carmen; Butters, Meryl; Lenze, Eric J.; Venkatraman, Vijay K; Nable, Megan; Reynolds, Charles F.; Aizenstein, Howard J.

    2009-01-01

    Objective and Methods The neurobiology of late-life anxious depression (LLAD) is poorly characterized despite evidence that this is a common and severe subtype of late-life depression. To identify the neuroanatomical substrate of late-life anxious depression, we examined event-related fMRI data collected in 8 subjects with late-life depression, half of whom had high levels of comorbid anxiety. Subjects were trained on the Preparing to Overcome Prepotency (POP) task, which is an executive control task that reliably activates the lateral prefrontal cortex - anterior cingulate cortex cognitive control circuit. Results Time series analysis showed that, when compared with elderly depressed subjects, elderly subjects with anxious depression performing the POP task produced a significantly greater and more sustained signal in three regions: BA 24 (dorsal anterior cingulate), BA31 (posterior cingulate) and BA6 (prefrontal cortex). While elderly subjects with pure depression presented a bimodal activation curve in the dorsal anterior cingulate and the posterior cingulate, elderly subjects with anxious depression presented a sustained unimodal activation pattern. Conclusions Our preliminary results suggest specific activation patterns unique to anxious depression that may suggest greater and more sustained efforts of the ACC to carry out cognitive control tasks. Further research is needed to clarify the neuroanatomical basis of late-life anxious depression. PMID:19575412

  5. ω-6 Polyunsaturated fatty acids extend life span through the activation of autophagy.

    PubMed

    O'Rourke, Eyleen J; Kuballa, Petric; Xavier, Ramnik; Ruvkun, Gary

    2013-02-15

    Adaptation to nutrient scarcity depends on the activation of metabolic programs to efficiently use internal reserves of energy. Activation of these programs in abundant food regimens can extend life span. However, the common molecular and metabolic changes that promote adaptation to nutritional stress and extend life span are mostly unknown. Here we present a response to fasting, enrichment of ω-6 polyunsaturated fatty acids (PUFAs), which promotes starvation resistance and extends Caenorhabditis elegans life span. Upon fasting, C. elegans induces the expression of a lipase, which in turn leads to an enrichment of ω-6 PUFAs. Supplementing C. elegans culture media with these ω-6 PUFAs increases their resistance to starvation and extends their life span in conditions of food abundance. Supplementation of C. elegans or human epithelial cells with these ω-6 PUFAs activates autophagy, a cell recycling mechanism that promotes starvation survival and slows aging. Inactivation of C. elegans autophagy components reverses the increase in life span conferred by supplementing the C. elegans diet with these fasting-enriched ω-6 PUFAs. We propose that the salubrious effects of dietary supplementation with ω-3/6 PUFAs (fish oils) that have emerged from epidemiological studies in humans may be due to a similar activation of autophagic programs. PMID:23392608

  6. Predictors of attributional style change in children.

    PubMed

    Gibb, Brandon E; Alloy, Lauren B; Walshaw, Patricia D; Comer, Jonathan S; Shen, Gail H C; Villari, Annette G

    2006-06-01

    A number of studies have supported the hypothesis that negative attributional styles may confer vulnerability to the development of depression. The goal of this study was to explore factors that may contribute to the development of negative attributional styles in children. As hypothesized, elevated levels of depressive symptoms and hopelessness at the initial assessment predicted negative changes in children's attributional styles over the 6-month follow-up period. In addition, elevated levels of verbal victimization occurring between the 2 assessments, as well as that occurring in the 6 months preceding the initial assessment, prospectively predicted negative changes in children's attributional styles over the follow-up. Further, initial depressive symptoms and verbal victimization during the follow-up continued to significantly predict attributional style change even when the overlap among the predictors was statistically controlled. Contrary to the hypotheses, however, neither parent-reported levels of overall negative life events nor parents' attributions for their children's events predicted changes in children's attributional styles.

  7. Predictors of attributional style change in children.

    PubMed

    Gibb, Brandon E; Alloy, Lauren B; Walshaw, Patricia D; Comer, Jonathan S; Shen, Gail H C; Villari, Annette G

    2006-06-01

    A number of studies have supported the hypothesis that negative attributional styles may confer vulnerability to the development of depression. The goal of this study was to explore factors that may contribute to the development of negative attributional styles in children. As hypothesized, elevated levels of depressive symptoms and hopelessness at the initial assessment predicted negative changes in children's attributional styles over the 6-month follow-up period. In addition, elevated levels of verbal victimization occurring between the 2 assessments, as well as that occurring in the 6 months preceding the initial assessment, prospectively predicted negative changes in children's attributional styles over the follow-up. Further, initial depressive symptoms and verbal victimization during the follow-up continued to significantly predict attributional style change even when the overlap among the predictors was statistically controlled. Contrary to the hypotheses, however, neither parent-reported levels of overall negative life events nor parents' attributions for their children's events predicted changes in children's attributional styles. PMID:16619141

  8. Two-dimensional proteome reference map of Prototheca zopfii revealed reduced metabolism and enhanced signal transduction as adaptation to an infectious life style.

    PubMed

    Murugaiyan, Jayaseelan; Weise, Christoph; von Bergen, Martin; Roesler, Uwe

    2013-09-01

    Biochemical, serological, and genetic analyses have identified two genotypes of Prototheca zopfii, a unicellular microalga belonging to the family Chlorellaceae. The P. zopfii genotype 1, abundantly present in cow barns and environment, remains nonpathogenic, while P. zopfii genotype 2 has been isolated from cows with bovine mastitis. The present study was carried out to identify the protein expression level difference between the pathogenic and nonpathogenic strains of P. zopfii. A total of 782 protein spots were observed on the 2D fluorescence difference gel electrophoresis (2D DIGE) gels among which 63 and 44 proteins were identified to be overexpressed in genotypes 1 and 2, respectively. The limited number of protein entries specific for Prototheca in public repositories resulted mainly in the identification of proteins described in other algae, microorganisms, or plants. Gene ontology (GO) analysis indicated reduced carbohydrate metabolism in genotype 1, while genotype 2 displayed enhanced DNA binding, kinase activity, and signal transduction. These effects point to metabolic and signaling adaptations in the pathogenic strain and provide insights into the evolution of otherwise highly similar strains. All MS data have been deposited in the ProteomeXchange with identifier PXD000126. PMID:23852777

  9. The interaction between early-life body size and physical activity on risk of breast cancer

    PubMed Central

    Oh, Hannah; Boeke, Caroline E.; Tamimi, Rulla M.; Smith-Warner, Stephanie A.; Wang, Molin; Willett, Walter C.; Eliassen, A. Heather

    2014-01-01

    While early-life body leanness is associated with increased breast cancer risk, early-life physical activity may protect against breast cancer. We examined whether the excess risk among lean girls is modified by their levels of prior, concurrent, or future physical activity. We conducted an analysis among 74,723 women in the Nurses’ Health Study II (follow-up 1997–2011). Participants recalled their body size at ages 5, 10, and 20 years in 1989 using a 9-level pictogram (level 1: most lean). In 1997, they reported adolescent levels of physical activity (ages 12–13 and 14–17 years). Cox proportional hazards models estimated the overall association of body size with breast cancer risk and assessed interactions of adolescent physical activity with body size at three different age periods (5–10, 10–20, and 20 years), adjusting for early-life and adult risk factors for breast cancer. Regardless of levels of adolescent physical activity, early-life body leanness (level 1–2 vs. 4.5+) was significantly associated with higher breast cancer risk. The association was slightly attenuated among those who were active (60+ MET-hr/wk) during adolescence compared to those who were inactive (<30 MET-hr/wk) (body size at ages 5–10 years: hazard ratio=1.37, 95% confidence interval=1.04–1.81 vs. 1.66, 1.29–2.12), but the interaction was not significant (p=0.72). The results were similar for body size at three different age periods. Being lean during early life is a risk factor for breast cancer among both inactive and active girls. Adolescent physical activity did not significantly modify the association, although some interaction cannot be excluded. PMID:25335465

  10. Detection of Extant Life in Extreme Environmentsby Phosphatase ActivitiesDetection of Extant Life in Extreme Environments by Measuring Phosphatase Activities

    NASA Astrophysics Data System (ADS)

    Kobayashi, Kensei; Sato, Shuji; Naganawa, Kazuki; Itoh, Yuki; Kurihara, Hironari; Kaneko, Takeo; Takano, Yoshinori; Yoshimura, Yoshitaka; Kawasaki, Yukishige

    Since phosphate esters are essential for the terrestrial life, phosphatase activity can be a candidate for biosignatures of biological activity. It has been recognized that terrestrial biosphere expands to such extreme environments as deep subsurface lithosphere, high temperature hot springs and stratosphere. We analyzed phosphatase activities in the samples obtained in extreme environments such as submarine hydrothermal systems and Antarctica soils, and discussed whether they can be used as biosignatures for extant life. Core samples and chimney samples were collected at the Suiyo Seamount, Izu-Bonin Arc, the Pacific Ocean in 2001 and 2002, and in South Mariana hydrothermal systems, the Pacific Ocean in 2003, both in a part of the Archaean Park Project. Surface soil samples are obtained at the Sites 1-8 near Showa Base in Antarctica during the 47th Japan Antarctic exploration mission in 2005-6. Alkaline (or acid) Phosphatase activity in solid samples was measured spectrometrically by using 25 mM p-nitrophenyl phosphate (pH 8.0 (or pH 6.5)) as a substrate. Phosphatase activities in extracts were measured fluorometrically by using 4-methylumberyferryl phosphate as a substrate. Concentration of amino acids and their enantiomeric ratios were also determined by HPLC and GC/MS. Significant enzymatic activities were revealed in both some of the hydrothermal sub-vent systems and Antarctica soils, which is crucial evidence of vigorous microbial oasis. It is consistent with the fact that large enantiomeric excess of L-form amino acids were found in the same core sequences. The ALP activity was diminished with EDTA and was recovered with addition of zinc ion. The present results showed that zinc-containing metalloenzymes are present in such environments as hydrothermal vent chimneys and Antarctica soils. Optimum temperatures of ALP in the chimney, Antarctica soil and YNU campus soil were 353 K, 313 K, and 333 K, respectively. The present results suggested that phosphatase

  11. Cumulative childhood adversity, educational attainment, and active life expectancy among U.S. adults.

    PubMed

    Montez, Jennifer Karas; Hayward, Mark D

    2014-04-01

    Studies of the early-life origins of adult physical functioning and mortality have found that childhood health and socioeconomic context are important predictors, often irrespective of adult experiences. However, these studies have generally assessed functioning and mortality as distinct processes and used cross-sectional prevalence estimates that neglect the interplay of disability incidence, recovery, and mortality. Here, we examine whether early-life disadvantages both shorten lives and increase the number and fraction of years lived with functional impairment. We also examine the degree to which educational attainment mediates and moderates the health consequences of early-life disadvantages. Using the 1998-2008 Health and Retirement Study, we examine these questions for non-Hispanic whites and blacks aged 50-100 years using multistate life tables. Within levels of educational attainment, adults from disadvantaged childhoods lived fewer total and active years, and spent a greater portion of life impaired compared with adults from advantaged childhoods. Higher levels of education did not ameliorate the health consequences of disadvantaged childhoods. However, because education had a larger impact on health than did childhood socioeconomic context, adults from disadvantaged childhoods who achieved high education levels often had total and active life expectancies that were similar to or better than those of adults from advantaged childhoods who achieved low education levels.

  12. Activity performance problems of patients with cardiac diseases and their impact on quality of life

    PubMed Central

    Duruturk, Neslihan; Tonga, Eda; Karatas, Metin; Doganozu, Ersin

    2015-01-01

    [Purpose] To describe the functional consequences of patients with cardiac diseases and analyze associations between activity limitations and quality of life. [Subjects and Methods] Seventy subjects (mean age: 60.1±12.0 years) were being treated by Physical Medicine and Rehabilitation and Cardiology Departments were included in the study. Activity limitations and participation restrictions as perceived by the individual were measured by the Canadian Occupational Performance Measure (COPM). The Nottingham Extended Activities of Daily Living (NEADL) Scale was used to describe limitations in daily living activities. To detect the impact of activity limitations on quality of life the Nottingham Health Profile (NHP) was used. [Results] The subjects described 46 different types of problematic activities. The five most identified problems were walking (45.7%), climbing up the stairs (41.4%), bathing (30%), dressing (28.6%) and outings (27.1%). The associations between COPM performance score with all subgroups of NEADL and NHP; total, energy, physical abilities subgroups, were statistically significant. [Conclusion] Our results showed that patients with cardiac diseases reported problems with a wide range of activities, and that also quality of life may be affected by activities of daily living. COPM can be provided as a patient-focused outcome measure, and it may be a useful tool for identifying those problems. PMID:26311919

  13. Relationship between Parenting Styles and Academic Performance of Adolescents: Mediating Role of Self-Efficacy

    ERIC Educational Resources Information Center

    Masud, Hamid; Ahmad, Muhammad Shakil; Jan, Farzand Ali; Jamil, Ahmad

    2016-01-01

    The literature supports the importance of parenting styles that are necessary to fulfill the developmental needs of the children and eventually improve their quality of life. Baumrind's typology of parenting styles was used. There are many studies that examined the relationship of parenting styles (authoritative, authoritarian and permissive…

  14. Multiplication of microbes below 0.690 water activity: implications for terrestrial and extraterrestrial life.

    PubMed

    Stevenson, Andrew; Burkhardt, Jürgen; Cockell, Charles S; Cray, Jonathan A; Dijksterhuis, Jan; Fox-Powell, Mark; Kee, Terence P; Kminek, Gerhard; McGenity, Terry J; Timmis, Kenneth N; Timson, David J; Voytek, Mary A; Westall, Frances; Yakimov, Michail M; Hallsworth, John E

    2015-02-01

    Since a key requirement of known life forms is available water (water activity; aw ), recent searches for signatures of past life in terrestrial and extraterrestrial environments have targeted places known to have contained significant quantities of biologically available water. However, early life on Earth inhabited high-salt environments, suggesting an ability to withstand low water-activity. The lower limit of water activity that enables cell division appears to be ∼ 0.605 which, until now, was only known to be exhibited by a single eukaryote, the sugar-tolerant, fungal xerophile Xeromyces bisporus. The first forms of life on Earth were, though, prokaryotic. Recent evidence now indicates that some halophilic Archaea and Bacteria have water-activity limits more or less equal to those of X. bisporus. We discuss water activity in relation to the limits of Earth's present-day biosphere; the possibility of microbial multiplication by utilizing water from thin, aqueous films or non-liquid sources; whether prokaryotes were the first organisms able to multiply close to the 0.605-aw limit; and whether extraterrestrial aqueous milieux of ≥ 0.605 aw can resemble fertile microbial habitats found on Earth.

  15. Multiplication of microbes below 0.690 water activity: implications for terrestrial and extraterrestrial life.

    PubMed

    Stevenson, Andrew; Burkhardt, Jürgen; Cockell, Charles S; Cray, Jonathan A; Dijksterhuis, Jan; Fox-Powell, Mark; Kee, Terence P; Kminek, Gerhard; McGenity, Terry J; Timmis, Kenneth N; Timson, David J; Voytek, Mary A; Westall, Frances; Yakimov, Michail M; Hallsworth, John E

    2015-02-01

    Since a key requirement of known life forms is available water (water activity; aw ), recent searches for signatures of past life in terrestrial and extraterrestrial environments have targeted places known to have contained significant quantities of biologically available water. However, early life on Earth inhabited high-salt environments, suggesting an ability to withstand low water-activity. The lower limit of water activity that enables cell division appears to be ∼ 0.605 which, until now, was only known to be exhibited by a single eukaryote, the sugar-tolerant, fungal xerophile Xeromyces bisporus. The first forms of life on Earth were, though, prokaryotic. Recent evidence now indicates that some halophilic Archaea and Bacteria have water-activity limits more or less equal to those of X. bisporus. We discuss water activity in relation to the limits of Earth's present-day biosphere; the possibility of microbial multiplication by utilizing water from thin, aqueous films or non-liquid sources; whether prokaryotes were the first organisms able to multiply close to the 0.605-aw limit; and whether extraterrestrial aqueous milieux of ≥ 0.605 aw can resemble fertile microbial habitats found on Earth. PMID:25142751

  16. Family Life and Human Development: Grades 9-12. Revised.

    ERIC Educational Resources Information Center

    Prince George's County Public Schools, Upper Marlboro, MD.

    This resource curriculum outline for grades 9 through 12 contains a content outline; sample teaching strategies; illustrations for making transparencies and dittoes; print, non-print, and film resources for teaching family life and human development. The activities are adaptable to a variety of classroom situations and teaching styles. The…

  17. Phenoloxidase activity in the infraorder Isoptera: unraveling life-history correlates of immune investment.

    PubMed

    Rosengaus, Rebeca B; Reichheld, Jennifer L

    2016-02-01

    Within the area of ecological immunology, the quantification of phenoloxidase (PO) activity has been used as a proxy for estimating immune investment. Because termites have unique life-history traits and significant inter-specific differences exist regarding their nesting and foraging habits, comparative studies on PO activity can shed light on the general principles influencing immune investment against the backdrop of sociality, reproductive potential, and gender. We quantified PO activity across four termite species ranging from the phylogenetically basal to the most derived, each with their particular nesting/foraging strategies. Our data indicate that PO activity varies across species, with soil-dwelling termites exhibiting significantly higher PO levels than the above-ground wood nester species which in turn have higher PO levels than arboreal species. Moreover, our comparative approach suggests that pathogenic risks can override reproductive potential as a more important driver of immune investment. No gender-based differences in PO activities were recorded. Although termite PO activity levels vary in accordance with a priori predictions made from life-history theory, our data indicate that nesting and foraging strategies (and their resulting pathogenic pressures) can supersede reproductive potential and other life-history traits in influencing investment in PO. Termites, within the eusocial insects, provide a unique perspective for inferring how different ecological pressures may have influenced immune function in general and their levels of PO activity, in particular.

  18. Phenoloxidase activity in the infraorder Isoptera: unraveling life-history correlates of immune investment

    NASA Astrophysics Data System (ADS)

    Rosengaus, Rebeca B.; Reichheld, Jennifer L.

    2016-02-01

    Within the area of ecological immunology, the quantification of phenoloxidase (PO) activity has been used as a proxy for estimating immune investment. Because termites have unique life-history traits and significant inter-specific differences exist regarding their nesting and foraging habits, comparative studies on PO activity can shed light on the general principles influencing immune investment against the backdrop of sociality, reproductive potential, and gender. We quantified PO activity across four termite species ranging from the phylogenetically basal to the most derived, each with their particular nesting/foraging strategies. Our data indicate that PO activity varies across species, with soil-dwelling termites exhibiting significantly higher PO levels than the above-ground wood nester species which in turn have higher PO levels than arboreal species. Moreover, our comparative approach suggests that pathogenic risks can override reproductive potential as a more important driver of immune investment. No gender-based differences in PO activities were recorded. Although termite PO activity levels vary in accordance with a priori predictions made from life-history theory, our data indicate that nesting and foraging strategies (and their resulting pathogenic pressures) can supersede reproductive potential and other life-history traits in influencing investment in PO. Termites, within the eusocial insects, provide a unique perspective for inferring how different ecological pressures may have influenced immune function in general and their levels of PO activity, in particular.

  19. Phenoloxidase activity in the infraorder Isoptera: unraveling life-history correlates of immune investment.

    PubMed

    Rosengaus, Rebeca B; Reichheld, Jennifer L

    2016-02-01

    Within the area of ecological immunology, the quantification of phenoloxidase (PO) activity has been used as a proxy for estimating immune investment. Because termites have unique life-history traits and significant inter-specific differences exist regarding their nesting and foraging habits, comparative studies on PO activity can shed light on the general principles influencing immune investment against the backdrop of sociality, reproductive potential, and gender. We quantified PO activity across four termite species ranging from the phylogenetically basal to the most derived, each with their particular nesting/foraging strategies. Our data indicate that PO activity varies across species, with soil-dwelling termites exhibiting significantly higher PO levels than the above-ground wood nester species which in turn have higher PO levels than arboreal species. Moreover, our comparative approach suggests that pathogenic risks can override reproductive potential as a more important driver of immune investment. No gender-based differences in PO activities were recorded. Although termite PO activity levels vary in accordance with a priori predictions made from life-history theory, our data indicate that nesting and foraging strategies (and their resulting pathogenic pressures) can supersede reproductive potential and other life-history traits in influencing investment in PO. Termites, within the eusocial insects, provide a unique perspective for inferring how different ecological pressures may have influenced immune function in general and their levels of PO activity, in particular. PMID:26838762

  20. Effects of declared levels of physical activity on quality of life of individuals with intellectual disabilities.

    PubMed

    Blick, Rachel N; Saad, Adam E; Goreczny, Anthony J; Roman, KatieLynn; Sorensen, Cambria Hunter

    2015-02-01

    Routine physical fitness improves health and psychosocial well-being of individuals with intellectual and developmental disabilities. The current study investigated impact of physical fitness on quality of life by comparing individuals who maintain a physically active lifestyle with those who do not report exercising. We assessed several indicators of quality of life, including inclusion and community participation; satisfaction with professional services, home life, and day activities; dignity, rights, and respect received from others; fear; choice and control; and family satisfaction. Our data suggested that individuals who regularly exercise reported having more frequent outings into the community than did their peers who reported exercising infrequently; regular exercisers were also more likely to live in intermediate care facilities (ICF) as opposed to living independently or with family members. We discuss possible reasons for this as well as ideas for future research needed to expand on this area. PMID:25528082

  1. Physical, Cognitive, Social, and Emotional Mediators of Activity Involvement and Health in Later Life.

    PubMed

    Matz-Costa, Christina; Carr, Dawn C; McNamara, Tay K; James, Jacquelyn Boone

    2016-10-01

    The current study tests the indirect effect of activity-related physical activity, cognitive activity, social interaction, and emotional exchange on the relationship between activity involvement and health (physical and emotional) in later life. Longitudinal data from the Health and Retirement Study (N = 5,442) were used to estimate a series of linear regression models. We found significant indirect effects for social interaction and benefit to others (emotional exchange) on emotional health (depressive symptoms) and indirect effects for use of body and benefit to others (physical) on physical health (frailty). The most potent indirect effect associated with emotional and physical health was experienced by those engaged in all four domains (use of body, use of mind, social interaction, and benefit to others). While effect sizes are small and results should be interpreted with caution, findings shed light on ways in which public health interventions aimed toward increasing role engagement in later life could be improved.

  2. Physical, Cognitive, Social, and Emotional Mediators of Activity Involvement and Health in Later Life.

    PubMed

    Matz-Costa, Christina; Carr, Dawn C; McNamara, Tay K; James, Jacquelyn Boone

    2016-10-01

    The current study tests the indirect effect of activity-related physical activity, cognitive activity, social interaction, and emotional exchange on the relationship between activity involvement and health (physical and emotional) in later life. Longitudinal data from the Health and Retirement Study (N = 5,442) were used to estimate a series of linear regression models. We found significant indirect effects for social interaction and benefit to others (emotional exchange) on emotional health (depressive symptoms) and indirect effects for use of body and benefit to others (physical) on physical health (frailty). The most potent indirect effect associated with emotional and physical health was experienced by those engaged in all four domains (use of body, use of mind, social interaction, and benefit to others). While effect sizes are small and results should be interpreted with caution, findings shed light on ways in which public health interventions aimed toward increasing role engagement in later life could be improved. PMID:26429863

  3. Implementation Planning and Progress on Physical Activity Goals: The Mediating Role of Life-Management Strategies

    ERIC Educational Resources Information Center

    Dugas, Michelle; Gaudreau, Patrick; Carraro, Natasha

    2012-01-01

    This 4-week prospective study examined whether the use of life-management strategies mediates the relationship between implementation planning and short-term progress on physical activity goals. In particular, the strategies of elective selection, compensation, and loss-based selection were disentangled to assess their specific mediating effects.…

  4. Educational Gymnastics: The Effectiveness of Montessori Practical Life Activities in Developing Fine Motor Skills in Kindergartners

    ERIC Educational Resources Information Center

    Bhatia, Punum; Davis, Alan; Shamas-Brandt, Ellen

    2015-01-01

    Research Findings: A quasi-experiment was undertaken to test the effect of Montessori practical life activities on kindergarten children's fine motor development and hand dominance over an 8-month period. Participants were 50 children age 5 in 4 Montessori schools and 50 students age 5 in a kindergarten program in a high-performing suburban…

  5. Life in the Great Lakes. Earth Systems - Education Activities for Great Lakes Schools (ES-EAGLS).

    ERIC Educational Resources Information Center

    Sheaffer, Amy L., Ed.

    This activity book is part of a series designed to take a concept or idea from the existing school curriculum and develop it in the context of the Great Lakes using teaching approaches and materials appropriate for students in middle and high school. The theme of this book is life in the Great Lakes. Students learn about shorebird adaptations,…

  6. Emotional Outlook on Life Predicts Increases in Physical Activity among Initially Inactive Men

    ERIC Educational Resources Information Center

    Baruth, Meghan; Lee, Duck-Chul; Sui, Xuemei; Church, Timothy S.; Marcus, Bess H.; Wilcox, Sara; Blair, Steven N.

    2011-01-01

    This study examined the relationship between emotional outlook on life and change in physical activity among inactive adults in the Aerobics Center Longitudinal Study. A total of 2,132 sedentary adults completed a baseline medical examination and returned for a follow-up examination at least 6 months later. Participants self-reported physical…

  7. Active Teaching Strategies for a Sense of Salience: End-of-Life Communication

    ERIC Educational Resources Information Center

    Kopp, Mary L.

    2013-01-01

    This study compared active teaching strategies with passive lecture by evaluating cognitive, affective, and psychomotor learning outcomes, while highlighting end-of-life communication in nursing education. The problem addressed was twofold: First, passive lecture prevents transfer to situational decision-making, or a sense of salience (Benner,…

  8. US Activities in Making Life Cycle Inventory Data More Available to Users

    EPA Science Inventory

    The demand for LCA studies continues to grow, although, the lack of reliable, transparent Life Cycle Inventory (LCI) data is hampering the wide-spread application of LCA. This paper will present activities related to the development and accessibility of process LCI data in the U...

  9. Physical Activity, Physical Fitness, and Health-Related Quality of Life in School-Aged Children

    ERIC Educational Resources Information Center

    Gu, Xiangli; Chang, Mei; Solmon, Melinda A.

    2015-01-01

    Purpose: This study examined the association between physical activity (PA), physical fitness, and health-related quality of life (HRQOL) among school-aged children. Methods: Participants were 201 children (91 boys, 110 girls; M[subscript age] = 9.82) enrolled in one school in the southern US. Students' PA (self-reported PA, pedometer-based PA)…

  10. Impact of Arts-Related Activities on the Perceived Quality of Life

    ERIC Educational Resources Information Center

    Michalos, Alex C.; Kahlke, P. Maurine

    2008-01-01

    The aim of this investigation was to measure the impact of arts-related activities on the perceived or experienced quality of life. In the fall of 2006 a questionnaire was mailed out to a random selection of 2000 households in each of five British Columbia communities, and 1027 were returned completed. The total and individual community samples…

  11. Peers' Perceived Support, Student Engagement in Academic Activities and Life Satisfaction: A Structural Equation Modeling Approach

    ERIC Educational Resources Information Center

    Hakimzadeh, Rezvan; Besharat, Mohammad-Ali; Khaleghinezhad, Seyed Ali; Ghorban Jahromi, Reza

    2016-01-01

    This study investigates the relationships among peers' perceived support, life satisfaction, and student engagement in academic activities. Three hundred and fifteen Iranian students (172 boys and 143 girls) who were studying in one suburb of Tehran participated in this study. All participants were asked to complete Peers' Perceived Support scale…

  12. Physical Activity, Body Composition, and Perceived Quality of Life of Adults with Visual Impairments

    ERIC Educational Resources Information Center

    Holbrook, Elizabeth A.; Caputo, Jennifer L.; Perry, Tara L.; Fuller, Dana K.; Morgan, Don W.

    2009-01-01

    Relatively little is known about the health and fitness of adults with visual impairments. This article documents the physical activity levels and body-composition profiles of young and middle-aged adults with visual impairments and addresses the concomitant effects of these factors on perceived quality of life. (Contains 2 tables.)

  13. Thinking Styles: Teaching and Learning Styles in Graduate Education Students

    ERIC Educational Resources Information Center

    Clarke, Tricia A.; Lesh, Jennifer J.; Trocchio, Jennie S.; Wolman, Clara

    2010-01-01

    This study investigated the relationship between two intellectual styles approaches: Sternberg's thinking styles of teachers and Felder and Silverman's learning styles. Ninety-five graduate students majoring in special education, reading, educational leadership and curriculum, and elementary education completed the Thinking Styles in Teaching…

  14. Identification of neutral and acidic deoxyribonuclease activities in Tetrahymena thermophila life stages.

    PubMed

    Aslan, Erhan; Arslanyolu, Muhittin

    2015-04-01

    Deoxyribonucleases (DNases) play a major role in apoptotic DNA fragmentation/degradation, and apoptotic-like DNA degradation is also observed during conjugation of the ciliate Tetrahymena thermophila; however, the characteristics of neutral and acidic DNases are still undefined in its life stages. Here, we report the biochemical characterization of DNase activities displayed in three different Tetrahymena life stages in a comparative manner. Maximum DNase activity of Tetrahymena was observed under acidic conditions, indicating that Tetrahymena has strong DNase II-like activities. Zymography revealed that Tetrahymena has at least five distinct DNase activity bands at 28, 32, 33.8, 35.5, and 69-kDa, and that the activities at 32 and 33.8-kDa were also secreted into starvation buffer. Cofactor analysis demonstrated that Mg(2+) exerted inhibitory effects on neutral DNase activities. Unexpectedly, Mg(2+) and Ca(2+) had favorable effects on acidic DNase activities. The DNase activity profile of conjugating Tetrahymena cells revealed that the 32 and 33.8-kDa activities at pH 5.0 increased from 14 to 18 h of conjugation, corresponding to the final resorption of the old macronucleus by lysosomal enzymes during programmed nuclear death (PND). Overall, we found that Tetrahymena DNases exhibit different biochemical properties and a possible involvement of DNase II-like activities in PND.

  15. Effects of physical characteristics and residence style on alignment of lower extremity

    PubMed Central

    Lee, Jangwon; Park, Hye-Sang

    2016-01-01

    This research was performed to identify the incidence of deformity of lower extremity and to identify the relationship of the incidence between the deformities. Once the incidences and relationship are found, next purpose was to find the effects of physical characteristics and residence styles on the development of lower extremity deformities. One hundred fifteen males and 108 females participated in this study. Data collecting was performed by questionnaire and visual postural evaluation. The incidence of genu varus was significantly high in standing-up life style compared to sitting-on life style (chi-square=8.28; P=0.004). However, the incidences of heel varus (chi-square=13.223; P=0.004) and femoral torsion (chi-square=19.347; P<0.0001) were significantly high in sitting-on life style than standing-up life style. The incidences of genu varus (chi-square=24.18; P<0.0001), heel varus (chi-square= 15.412; P<0.0001), and tibial torsion (chi-square=6.285; P<0.012) were significantly high in sitting-on life style compared to standing-up life style (P<0.05). The odd ratio result for sitting-on life style against standing-up life style showed 6.6 times significantly high relationship in femoral torsion (95% confidence range, 1.64–26.47) in men. PMID:27162772

  16. Homosexuality--Illness or Life-Style?

    ERIC Educational Resources Information Center

    Fink, Paul J.

    1975-01-01

    Addresses the issues of the labeling and selective discrimination of homosexuals. Psychiatry is encouraged to adhere to the medical model and treat the homosexual patient who is in conflict and motivated by inner turmoil and distress rather than assuming the job of society's regulator and the judge of acceptable behavior. (Author)

  17. Environmental–life style related factors

    PubMed Central

    Roman, Sabine; Pandolfino, John E

    2013-01-01

    Summary The prevalence of Gastro Esophageal Reflux Disease (GERD) has been increasing worldwide. This increase is likely associated with the increased prevalence of obesity, the aging of the population and the decreased prevalence of Helicobacter pylori (Hp) infection. These different environmental factors interact with GERD pathogenesis in a potentially negative way. Esophago-gastric junction competence, esophageal clearance mechanisms and reflux causticity are involved in GERD pathophysiology. Obesity alters GERD pathogenesis by disrupting the EGJ and increasing intragastric pressure. Additionally, the number of transient lower esophageal sphincter relaxations is potentially increased in obese patients. The potential effect of obesity on esophageal peristalsis and the implication of impaired esophageal clearance in GERD pathogenesis are still to establish. Aging also plays an important role in GERD pathogenesis by decreasing lower esophageal sphincter pressure and impairing esophageal clearance. However a link between these abnormalities and an increased acid esophageal exposure has not yet been demonstrated in the elderly. The role of Helicobacter pylori and its eradication remain controversial. The type of Hp gastritis may explain the controversial effect. Hp with antral predominant gastritis is responsible for an increase gastric acid secretion and thus promotes GERD. On the opposite spectrum, Hp with diffuse gastritis induces a gastric atrophy and in this particular case, the Hp eradication may restore acid secretion and lead to a more caustic refluxate in patients with predisposing conditions for GERD. The association of GERD and the type of Hp gastritis remains to be confirmed. PMID:21126698

  18. [Life style and prevention of cerebrovascular accidents].

    PubMed

    Labauge, R; Aboobaker-Labauge, F

    1991-01-01

    Cerebrovascular diseases (CVD) claim 1.5 million lives each year in industrialized countries; in developing countries, estimates suggest the same distressing trends. CVD rank as the third leading cause of death after ischaemic heart disease and cancer. Surviving patients are left disabled and paralysed, dependent on their families and on society. Lifestyle, an issue of concern both for the individual and the community, can play an important role in the primary prevention of CVD when combined with dietary adjustments and appropriate drug therapy; it can prevent and slow down the development of atheroma, help to regulate blood pressure and contribute to the prevention of heart diseases likely to cause embolic strokes. The preventive treatment and management of other conditions, such as rheumatic heart disease, coronary artery disease with myocardial infarction and cardiac arrhythmias (embolic strokes), combined with healthy eating habits that tend to reduce the intake of saturated fats (atherosclerosis) and salt (high blood pressure) and the avoidance of smoking and alcohol (ischaemic and haemorrhagic strokes) will help to lower the incidence of mortality and morbidity due to CVD.

  19. [Influence of voice and hearing changes in the quality of life of active elderly individuals].

    PubMed

    Chiossi, Julia Santos Costa; Roque, Francelise Pivetta; Goulart, Bárbara Niegia Garcia de; Chiari, Brasilia Maria

    2014-08-01

    This article seeks to verify the self-rated impact of voice and hearing changes of active elderly individuals in their daily lives, and the influence of this self-rating on quality of life. A cross-sectional study was conducted with 72 elderly individuals of an Open University for Senior Citizens in the state of São Paulo. The questionnaires applied were HHIE-S; VHI and WHOQoL-Old. The Pearson correlation coefficient was used adopting a p-level significance value of < 0.05. The impact of hearing difficulties on daily life was perceived by 45.8%, and moderate or severe voice handicap by 9.7% of the elderly individuals. The self-rating of hearing impact on daily life was correlated with the voice handicap index. Quality of life was negatively affected by the increase in self-rating of hearing and voice difficulties in daily life. The sample profile is typical of successful aging with the acceptance of aging changes and consequently less impact on daily lives than expected. The findings suggest that there is an impact of voice and hearing handicap on quality of life, although it has revealed high indices, bolstering the characteristic of adaptation of the sample to aging. The results justify the need for improving actions of self-care and empowerment for the elderly. PMID:25119073

  20. Effects of early life stress on brain activity: implications from maternal separation model in rodents.

    PubMed

    Nishi, Mayumi; Horii-Hayashi, Noriko; Sasagawa, Takayo; Matsunaga, Wataru

    2013-01-15

    Adverse experiences in early life can affect the formation of neuronal circuits during postnatal development and exert long-lasting influences on neural function. Many studies have shown that daily repeated maternal separation (RMS), an animal model of early life stress, can modulate the hypothalamic-pituitary-adrenal axis (HPA-axis) and can affect subsequent brain function and emotional behavior during adulthood. However, the molecular basis of the long-lasting effects of early life stress on brain function has not been completely elucidated. In this mini-review, we introduce various cases of maternal separation in rodents and illustrate the alterations in HPA-axis activity by focusing on corticosterone (CORT), an end-product of the HPA-axis in rodents. We then present the characterization of the brain regions affected by various patterns of MS, including RMS and single time maternal separation (SMS) at various stages before weaning, by investigating c-Fos expression, a biological marker of neuronal activity. These CORT and c-Fos studies suggest that repeated early life stress may affect neuronal function in region- and temporal-specific manners, indicating a critical period for habituation to early life stress. Furthermore, we introduce changes in behavioral aspects and gene expression in adult mice exposed to RMS.

  1. [Influence of physical activity on quality of life in postmenopausal women with osteoporosis].

    PubMed

    Caputo, Eduardo Lucia; Costa, Marcelo Zanusso

    2014-01-01

    The present study aimed to conduct a review on the association between exercise and quality of life in postmenopausal women with osteoporosis. A search was performed in PubMed, SciELO, SpringerLink and Sport Discus databases to identify relevant articles that addressed this association. We used the following descriptors in the English and Portuguese languages: osteoporosis, exercise, menopause, women, physical activity, quality of life/osteoporose, exercício físico, menopausa, mulheres, atividade física, qualidade de vida. Regarding quality of life and physical aspects like muscle strength and balance, with the exception of two studies, all others have reported improvement in quality of life and in physical domain of participants. Intervention with exercise has proved essential to improving the quality of life of women with postmenopausal osteoporosis. Activities that aim at the improvement of muscle strength and balance are essential to prevent falls, and consequently to reduce the incidence of fractures in this population.

  2. A study of the learning styles of undergraduate social work students.

    PubMed

    Massey, Margaret G; Kim, Suk-Hee; Mitchell, Courtney

    2011-05-01

    This study examines the learning styles of students in social work classes at Norfolk State University. Knowledge of learning styles can enhance the ability of faculty to build on student experiences and construct new learning opportunities. Kolb's Learning Style Inventory was administered to identify each student's dominate learning style. The theoretical underpinning is experiential learning, which supports the concept that learning styles are developed through experiences. The results indicated that diverging and accommodating learning styles occurred most often. Students with these styles learn best in classes where activities include lectures, role playing exercises, discussions, opportunities to practice skills, and reflection.

  3. The Impact Of Sports Activities On Quality Of Life Of Persons With A Spinal Cord Injury

    PubMed Central

    Eminović, Fadilj; Dopsaj, Milivoj; Pavlović, Dragan; Arsić, Sladjana; Otašević, Jadranka

    2016-01-01

    Abstract Objectives Studying the quality of life of people with a spinal cord injury is of great importance as it allows the monitoring of both functioning and adaptation to disability. The aim of this study was to determine the difference between persons with a spinal cord injury involved in sports activities and those not involved in sports activities in relation to their quality of life and the presence of secondary health conditions (pressure ulcers, urinary infections, muscle spasms, osteoporosis, pain, kidney problems-infections, calculosis and poor circulation). Methods The study included a total of 44 participants with spinal cord injury-paraplegia of both genders; 26 of them were athletes and 18 were not athletes. The athletes were training actively for the last two years, minimally 2-3 times per week. A specially designed questionnaire, medical documentation and the Spinal Cord Injury Quality of Life Questionnaire (SCI QL-23) were used for research purposes. Chi-square test was used to analyze the differences between the groups, while multiple analysis of variance (MANOVA) was used to determine the differences between the sets of variables. Results Among the participants, the athletes perceived higher quality of life than the non-athletes (male gender p<0.001 and female gender p<0.05). Regarding secondary health conditions, the athletes reported the presence of less pain (p=0.034) and a subjective feeling of better circulation (p=0.023). Conclusion The implementation of sports activities significantly improves quality of life in the population of people with spinal cord injury-paraplegia. However, sports activities only partially affect secondary health conditions. PMID:27284378

  4. Programming with Style.

    ERIC Educational Resources Information Center

    McKelvey, James

    1986-01-01

    Discusses the elements of programming style, considering capitalization, variables, constants, format, GOTO statements, user friendliness, and clarity. Although Pascal is used as the example, the information provided is applicable to any programming language. (JN)

  5. Supervision: Substance and Style

    ERIC Educational Resources Information Center

    Gellerman, Saul W.

    1976-01-01

    Argues that managerial style and substance are inextricably intertwined, illustrating the discussion with excerpts from an extensive study and job analysis of first-line supervisors in a food packaging plant. (JG)

  6. Intermediate decollement activation in response to the basal friction variation and its effect on folding style in the Zagros fold-thrust belt, an analogue modeling approach

    NASA Astrophysics Data System (ADS)

    Farzipour-Saein, Ali; Koyi, Hemin

    2016-09-01

    Although the role of various basal and intermediate decollement levels on structural style is well documented individually in many folded terrains, the interaction between basal and intermediate decollements is poorly constrained. This study uses results of two scaled sand-box models shortened from one end to study the variation in structural development in response to varying basal friction and its consequent interaction with intermediate decollement horizons. Two models with similar incompetent intermediate decollement, but with different basal friction (with and without a thick basal decollement), were prepared analogous for the eastern and the western parts of the Razak basement fault in the Fars Region of the eastern part of the Zagros fold thrust belt (ZFTB). Combined results of scaled models with geological observations are used to argue that the basal decollement friction characteristics govern propagation of deformation front. In addition, model results, analogues to north-south direction, show that deformation complexity and disharmonic folding exist in the section where the intermediate decollement has been activated in response to the shortening without the basal decollement (throughout the western part of the Razak basement fault where less thickness of the Hormuz series as the basal decollement has been documented compared to its eastern part). In other words, the complexity in deformation is less portrayed along sections where basal friction beneath the model decreases (e.g. the eastern part of the Razak basement fault). We argue here that, in addition to other parameters (not presented in this study) interaction of intermediate decollement levels with basal decollement friction characteristics could explain decoupling between structures within the sedimentary column of the Fars Region of the eastern part of the Zagros fold thrust belt.

  7. Taking up physical activity in later life and healthy ageing: the English longitudinal study of ageing

    PubMed Central

    Hamer, Mark; Lavoie, Kim L; Bacon, Simon L

    2014-01-01

    Background Physical activity is associated with improved overall health in those people who survive to older ages, otherwise conceptualised as healthy ageing. Previous studies have examined the effects of mid-life physical activity on healthy ageing, but not the effects of taking up activity later in life. We examined the association between physical activity and healthy ageing over 8 years of follow-up. Methods Participants were 3454 initially disease-free men and women (aged 63.7±8.9 years at baseline) from the English Longitudinal Study of Ageing, a prospective study of community dwelling older adults. Self-reported physical activity was assessed at baseline (2002–2003) and through follow-up. Healthy ageing, assessed at 8 years of follow-up (2010-2011), was defined as those participants who survived without developing major chronic disease, depressive symptoms, physical or cognitive impairment. Results At follow-up, 19.3% of the sample was defined as healthy ageing. In comparison with inactive participants, moderate (OR, 2.67, 95% CI 1.95 to 3.64), or vigorous activity (3.53, 2.54 to 4.89) at least once a week was associated with healthy ageing, after adjustment for age, sex, smoking, alcohol, marital status and wealth. Becoming active (multivariate adjusted, 3.37, 1.67 to 6.78) or remaining active (7.68, 4.18 to 14.09) was associated with healthy ageing in comparison with remaining inactive over follow-up. Conclusions Sustained physical activity in older age is associated with improved overall health. Significant health benefits were even seen among participants who became physically active relatively late in life. PMID:24276781

  8. Attitudes, Administrative Styles, and Outcomes.

    ERIC Educational Resources Information Center

    Laughlin, J. Stanley

    1984-01-01

    The literature on administrative style is reviewed. Attention is directed to four basic concepts of administrative style: (1) the structured, classical, traditional model; (2) the participatory or employee-involved operation; (3) a more behavioral scientific style; and (4) the situational or environmental style. These ideas are more fully…

  9. Children's Responses to Literary Style.

    ERIC Educational Resources Information Center

    Henze, Mary Vance

    This study undertook to determine (1) whether teaching sixth grade children elements of style would increase their pleasure in listening to "The Hobbit," (2) whether children who learned the most about style would respond the most positively to Tolkien's style, and (3) what children's preferences would be for selected examples of Tolkien's style.…

  10. Learning Styles and Native Americans.

    ERIC Educational Resources Information Center

    Browne, Dauna B.

    This paper summarizes research on learning styles, then examines the cognitive style of Native American primary school students. Five theories of cognitive style (Dunn and Dunn, Gregorc, Kagan, Witkin, and Cohen) are examined along with the test instruments these theories have fostered. A sixth concept of cognitive style, brain hemispheric…

  11. Learning Styles: Humpty Dumpty Revisited

    ERIC Educational Resources Information Center

    Ivie, Stan D.

    2009-01-01

    What is a learning style? No one seems to know for sure. The language used by learning style theorists is filled with ambiguities. Price (2004) maintains that "learning style is often used as a metaphor for considering the range of individual differences in learning" (p. 681). Is learning style merely a fanciful metaphor or is it the wave of the…

  12. Testing and Oxygen Assessment Results for a Next Generation Extravehicular Activity Portable Life Support System Fan

    NASA Technical Reports Server (NTRS)

    Paul, Heather L.; Jennings, Mallory A.; Rivera, Fatonia L.; Martin, Devin

    2011-01-01

    NASA is designing a next generation Extravehicular Activity (EVA) Portable Life Support System (PLSS) for use in future surface exploration endeavors. To meet the new requirements for ventilation flow at nominal and buddy modes, a fan has been developed and tested. This paper summarizes the results of the performance and life cycle testing efforts conducted at the NASA Johnson Space Center. Additionally, oxygen compatibility assessment results from an evaluation conducted at White Sands Test Facility (WSTF) are provided, and lessons learned and future recommendations are outlined.

  13. Self-conception and life satisfaction: integrating aged subculture and activity theory.

    PubMed

    McClelland, K A

    1982-11-01

    This study seeks to expand the traditional activity theory explanation of adjustment to aging by integrating it with the aged subculture theory advanced by Rose. A path model is developed that adds self-conception to social activity, social adequacy, and other predictors of life satisfaction. This model is applied, using an analysis of covariance structures approach, to data from two subsamples of older adults from a national Harris survey. As a result of this analysis, self-conception is shown to be an important intervening variable between social activity and life satisfaction, especially for the subsample of older people who prefer to spend time with others their own age. Finally, a symbolic interactionist perspective is suggested for understanding the importance of self-conception in the process of successful aging.

  14. Telomerase activity is not related to life history stage in the jellyfish Cassiopea sp.

    PubMed

    Ojimi, Michiko C; Isomura, Naoko; Hidaka, Michio

    2009-02-01

    The polyp (scyphistoma) of the jellyfish Cassiopea sp. can be maintained in culture for a long time, as polyps repeatedly reproduce asexually via formation of vegetative buds or propagules. The medusa, which is the sexually reproducing stage, typically has a relatively short life span. As a first step to understand the difference in life spans of the polyp and medusa stages of Cassiopea sp., we measured telomerase activity in different life cycle stages. We found telomerase activity in tissues of aposymbiotic polyps and propagules and symbiotic ephyrae (newly budded medusae) and adult medusae. No significant difference in telomerase activity was found between polyps and the bell region of the medusae. The cloned elongation products of the stretch PCR contained the TTAGGG repeats suggesting that the jellyfish has the 'vertebrate' telomere motif (TTAGGG)(n). This is the first study to show that somatic tissues of both polyp and medusa stages of a cnidarian had telomerase activity. Telomerase activity in somatic tissues may be related to the presence of multipotent interstitial cells and high regenerative capacity of cnidarians. PMID:19000774

  15. 20S proteasome activation promotes life span extension and resistance to proteotoxicity in Caenorhabditis elegans.

    PubMed

    Chondrogianni, Niki; Georgila, Konstantina; Kourtis, Nikos; Tavernarakis, Nektarios; Gonos, Efstathios S

    2015-02-01

    Protein homeostasis (proteostasis) is one of the nodal points that need to be preserved to retain physiologic cellular/organismal balance. The ubiquitin-proteasome system (UPS) is responsible for the removal of both normal and damaged proteins, with the proteasome being the downstream effector. The proteasome is the major cellular protease with progressive impairment of function during aging and senescence. Despite the documented age-retarding properties of proteasome activation in various cellular models, simultaneous enhancement of the 20S core proteasome content, assembly, and function have never been reported in any multicellular organism. Consequently, the possible effects of the core proteasome modulation on organismal life span are elusive. In this study, we have achieved activation of the 20S proteasome at organismal level. We demonstrate enhancement of proteasome levels, assembly, and activity in the nematode Caenorhabditis elegans, resulting in life span extension and increased resistance to stress. We also provide evidence that the observed life span extension is dependent on the transcriptional activity of Dauer formation abnormal/Forkhead box class O (DAF-16/FOXO), skinhead-1 (SKN-1), and heat shock factor-1 (HSF-1) factors through regulation of downstream longevity genes. We further show that the reported beneficial effects are not ubiquitous but they are dependent on the genetic context. Finally, we provide evidence that proteasome core activation might be a potential strategy to minimize protein homeostasis deficiencies underlying aggregation-related diseases, such as Alzheimer's disease (AD) or Huntington's disease (HD). In summary, this is the first report demonstrating that 20S core proteasome up-regulation in terms of both content and activity is feasible in a multicellular eukaryotic organism and that in turn this modulation promotes extension of organismal health span and life span. PMID:25395451

  16. The Relationship Between Attachment Styles and Lifestyle With Marital Satisfaction

    PubMed Central

    Mohammadi, Korosh; Samavi, Abdolvahab; Ghazavi, Zahra

    2016-01-01

    Background Marital satisfaction is one of the deepest and the most basic human pleasures and should be established within the family environment; if not, couples might suffer emotionally. Several factors are involved, including attachment and lifestyle. Objectives The purpose of this study was to investigate the relationship between styles of attachment and lifestyle with marital satisfaction. Materials and Methods The population in this study included all of the Bandar Abbas oil refining (BAOR) company employees, for a total of 292 people (146 couples). They were selected by multistage random sampling. The enrich marital satisfaction scale was used to measure marital satisfaction, the Collins and read’s revised adult attachment scale (RAAS) for adult attachment to determine attachment style, and the life style questionnaire (LSQ) for lifestyle. This research was a descriptive-correlative one, and for the data analysis, we used Pearson’s correlation factor and multivariable regression. Results The results indicate that attachment style and lifestyle factors can predict marital satisfaction. There was also a meaningful negative relationship between insecure attachment avoidant and insecure attachment anxious-ambivalent styles and marital satisfaction. However, there was no meaningful relationship between secure attachment style and marital satisfaction. Conclusions The results showed that the early relationship within the family environment supports a certain attachment style and the effects of the avoidant insecure and ambivalent insecure styles affect the interpersonal relations of the couples in adulthood. The effect of attachment styles on interpersonal relations is far greater than that of lifestyle. PMID:27433349

  17. Active matrix organic light emitting diode (OLED)-XL life test results

    NASA Astrophysics Data System (ADS)

    Fellowes, David A.; Wood, Michael V.; Hastings, Arthur R., Jr.; Ghosh, Amalkumar P.; Prache, Olivier

    2008-04-01

    OLED displays have been known to exhibit high levels of performance with regards to contrast, response time, uniformity, and viewing angle, but a lifetime improvement has been perceived to be essential for broadening the applications of OLED's in the military and in the commercial market. As a result of this need, the US Army and eMagin Corporation established a Cooperative Research and Development Agreement (CRADA) to improve the lifetime of OLED displays. In 2006, eMagin Corporation developed long-life OLED-XL devices for use in their AMOLED microdisplays for head-worn applications, and RDECOM CERDEC NVESD ran life tests on these displays, finding over 200% lifetime improvement for the XL devices over the standard displays. Early results were published at the 2007 SPIE Defense and Security Symposium. Further life testing of XL and standard devices at ambient conditions and at high temperatures will be presented this year along with a recap of previous data. This should result in a better understanding of the applicability of AMOLEDs in military and commercial head mounted systems: where good fits are made, and where further development might be needed. This is a continuation of the paper "Life test results of OLED-XL long-life devices for use in active matrix organic light emitting diode (AMOLED) displays for head mounted applications" presented at SPIE DSS in 2007.

  18. Creating active environments across the life course: "thinking outside the square".

    PubMed

    Giles-Corti, B; King, A C

    2009-02-01

    The built environment and physical activity agenda provides a unique opportunity for public health, physical activity and planning researchers to be front and centre of a movement aimed at creating healthier and more sustainable environments. However, in order to optimise environments that encourage physical activity across the life course, researchers in this field need to think beyond their "square" -that is, the target group, setting and physical activity behaviour with which they work. We suggest that researchers working in this field need a better understanding of systems theory to appreciate that a change to one part of a complex system can positively and negatively influence other parts of the system. An understanding of systems theory would help minimise unintended negative consequences to other population subgroups or to other types of physical activity from the implementation of our research findings. In this way, a more comprehensive set of research, practice and programme-related activities may emerge, which will advance physical activity research and practice, and improve population health across the life course.

  19. Exploring the Gap for Effective Extension of Professional Active Life in Europe

    NASA Astrophysics Data System (ADS)

    Leonard, Will; Afsarmanesh, Hamideh; Msanjila, Simon S.; Playfoot, Jim

    Extending Professional Active Life (ePAL [2]) of elder people in Europe is affected by a number of factors in the market and society, which have the potential to either positively and negatively influence it. Current practices indicate that the European society, while started to act on this subject, is still slow to recognize the rationale behind and importance of fully supporting the extension of active professional life of seniors. Similarly, the capacity of the service sector to fully support the involvement of seniors in economical activities is at present limited, given the huge number of these seniors in different countries who need to be mobilized. This paper seeks to highlight the identified gaps related to effective mechanisms by which Europe can support its willing senior professionals to remain active. The study on gap identification addresses relevant technological, social, and organizational factors and external influences which have the potential to impact successful future life of elderly population. It also presents the methodology that is applied in our study to identify and analyze the gaps between the current practices in this area, the so-called baseline [2], and the desired future for this area as inspired in the ePAL vision [1] addressed in other research.

  20. Consistency in boldness, activity and exploration at different stages of life

    PubMed Central

    2013-01-01

    Background Animals show consistent individual behavioural patterns over time and over situations. This phenomenon has been referred to as animal personality or behavioural syndromes. Little is known about consistency of animal personalities over entire life times. We investigated the repeatability of behaviour in common voles (Microtus arvalis) at different life stages, with different time intervals, and in different situations. Animals were tested using four behavioural tests in three experimental groups: 1. before and after maturation over three months, 2. twice as adults during one week, and 3. twice as adult animals over three months, which resembles a substantial part of their entire adult life span of several months. Results Different behaviours were correlated within and between tests and a cluster analysis showed three possible behavioural syndrome-axes, which we name boldness, exploration and activity. Activity and exploration behaviour in all tests was highly repeatable in adult animals tested over one week. In animals tested over maturation, exploration behaviour was consistent whereas activity was not. Voles that were tested as adults with a three-month interval showed the opposite pattern with stable activity but unstable exploration behaviour. Conclusions The consistency in behaviour over time suggests that common voles do express stable personality over short time. Over longer periods however, behaviour is more flexible and depending on life stage (i.e. tested before/after maturation or as adults) of the tested individual. Level of boldness or activity does not differ between tested groups and maintenance of variation in behavioural traits can therefore not be explained by expected future assets as reported in other studies. PMID:24314274

  1. Physical activity, health-related quality of life and depression during pregnancy.

    PubMed

    Tendais, Iva; Figueiredo, Bárbara; Mota, Jorge; Conde, Ana

    2011-02-01

    This study examines physical activity patterns among women, from pre-pregnancy to the second trimester of pregnancy, and the relationship between physical activity status based on physical activity guidelines and health-related quality of life (HRQoL) and depression over pregnancy. 56 healthy pregnant women self-reported physical activity, HRQoL and depression at 10-15 and 19-24 weeks of pregnancy and physical activity before pregnancy. Whereas vigorous leisure physical activity decreased after conception, moderate leisure physical activity and work related physical activity remained stable over time. The prevalence of recommended physical activity was 39.3% and 12.5% in the 1st and 2nd trimesters of pregnancy respectively, and 14.3% pre-pregnancy. From the 1st to the 2nd pregnancy trimester, most physical HRQoL dimensions scores decreased and only mental component increased, independently of physical activity status. No changes in mean depression scores were observed. These data suggest that physical activity patterns change with pregnancy and that physical and mental components are differentially affected by pregnancy course, independently of physical activity status.

  2. Complexity in Non-Pharmacological Caregiving Activities at the End of Life: An International Qualitative Study

    PubMed Central

    Lindqvist, Olav; Tishelman, Carol; Hagelin, Carina Lundh; Clark, Jean B.; Daud, Maria L.; Dickman, Andrew; Benedetti, Franzisca Domeisen; Galushko, Maren; Lunder, Urska; Lundquist, Gunilla; Miccinesi, Guido; Sauter, Sylvia B.; Fürst, Carl Johan; Rasmussen, Birgit H.

    2012-01-01

    Background In late-stage palliative cancer care, relief of distress and optimized well-being become primary treatment goals. Great strides have been made in improving and researching pharmacological treatments for symptom relief; however, little systematic knowledge exists about the range of non-pharmacological caregiving activities (NPCAs) staff use in the last days of a patient's life. Methods and Findings Within a European Commission Seventh Framework Programme project to optimize research and clinical care in the last days of life for patients with cancer, OPCARE9, we used a free-listing technique to identify the variety of NPCAs performed in the last days of life. Palliative care staff at 16 units in nine countries listed in detail NPCAs they performed over several weeks. In total, 914 statements were analyzed in relation to (a) the character of the statement and (b) the recipient of the NPCA. A substantial portion of NPCAs addressed bodily care and contact with patients and family members, with refraining from bodily care also described as a purposeful caregiving activity. Several forms for communication were described; information and advice was at one end of a continuum, and communicating through nonverbal presence and bodily contact at the other. Rituals surrounding death and dying included not only spiritual/religious issues, but also more subtle existential, legal, and professional rituals. An unexpected and hitherto under-researched area of focus was on creating an aesthetic, safe, and pleasing environment, both at home and in institutional care settings. Conclusions Based on these data, we argue that palliative care in the last days of life is multifaceted, with physical, psychological, social, spiritual, and existential care interwoven in caregiving activities. Providing for fundamental human needs close to death appears complex and sophisticated; it is necessary to better distinguish nuances in such caregiving to acknowledge, respect, and further

  3. Attitudes, Learning Styles and the Workplace.

    ERIC Educational Resources Information Center

    Smith, Fay

    2000-01-01

    Learning style and attitude measures were completed by 211 students, 45 lecturers, and 46 employers in psychology, pharmacy, and business. Most preferred group projects over lectures. Lecturers were abstract learners, employers active learners, and students less abstract and less active. (SK)

  4. Implementation planning and progress on physical activity goals: the mediating role of life-management strategies.

    PubMed

    Dugas, Michelle; Gaudreau, Patrick; Carraro, Natasha

    2012-03-01

    This 4-week prospective study examined whether the use of life-management strategies mediates the relationship between implementation planning and short-term progress on physical activity goals. In particular the strategies of elective selection, compensation, and loss-based selection were disentangled to assess their specific mediating effects. Results from a sample of 131undergraduate students showed that, as a composite, life-management strategies fully mediated the relationship between planning and goal progress. More specifically, decomposing the effects demonstrated that only elective selection and compensation mediated the association between planning and greater progress on a personal physical activity goal. Results are discussed in light of their practical implications and contributions to the personal goal literature.

  5. Summary of Current and Future MSFC International Space Station Environmental Control and Life Support System Activities

    NASA Technical Reports Server (NTRS)

    Ray, Charles D.; Carrasquillo, Robyn L.; Minton-Summers, Silvia

    1997-01-01

    This paper provides a summary of current work accomplished under technical task agreement (TTA) by the Marshall Space Flight Center (MSFC) regarding the Environmental Control and Life Support System (ECLSS) as well as future planning activities in support of the International Space Station (ISS). Current activities include ECLSS computer model development, component design and development, subsystem integrated system testing, life testing, and government furnished equipment delivered to the ISS program. A long range plan for the MSFC ECLSS test facility is described whereby the current facility would be upgraded to support integrated station ECLSS operations. ECLSS technology development efforts proposed to be performed under the Advanced Engineering Technology Development (AETD) program are also discussed.

  6. Judge says sex is not a major life activity for purposes of ADA.

    PubMed

    1999-05-28

    A federal judge granted summary judgement to a retailer accused of firing an employee because he had hepatitis C. The employee alleged disability-based discrimination under the Americans with Disabilities Act (ADA). The ADA requires plaintiffs to show that they are "substantially limited" in "major life activities" such as self-care, walking, or working. The employee attempted to expand this definition, and claimed that he was limited in sexual reproduction. Although a previous court ruling allowed this claim, the judge took a narrow interpretation of the law. The judge held that sexual intercourse was not a major life activity, and that the plaintiff was not substantially limited by his hepatitis C to perform sexually or at work. PMID:11367138

  7. Short half-life activation analysis in biomedical and scientific research

    SciTech Connect

    Becker, D.A.

    1996-12-31

    There are a number of elements that upon neutron irradiation produce very short-lived activation products, which are potentially useful for neutron activation analysis (NAA). In some cases these nuclides may be the only available activation product (e.g., for fluorine, oxygen, and lead). In other cases, the nuclides are activation products that provide improved sensitivity, accuracy, or ease of determination (e.g., for selenium, silver, and rhodium). The existing pneumatic tubes in the National Institute of Standards and Technology (NIST) nuclear reactor have relatively long transfer times (3 to 15 s) and have no accurate timing capability. These deficiencies make them relatively useless for the measurement of very short half-life activation products.

  8. Patients' experiences of physical limitations in daily life activities when suffering from chronic heart failure; a phenomenographic analysis.

    PubMed

    Pihl, Emma; Fridlund, Bengt; Mårtensson, Jan

    2011-03-01

    The aim of the study was to describe how patients suffering from chronic heart failure conceived their physical limitations in daily life activities. An explorative and qualitative design with a phenomenographic approach was chosen, a total of 15 patients were interviewed. The findings indicate that participants perceived a variety of structural aspects pertaining to physical limitations in activities of daily life which resulted in four referential aspects. Need of finding practical solutions in daily life focused on how life had to be changed and other ways of performing activities of daily life had to be invented. Having realistic expectations about the future was characterised by belief that the future itself would be marked by change in physical functioning, but an incentive to maintain functions and activities ensured good quality of or even increased capacity in daily life. Not believing in one's own ability included the perception of having no opportunity to improve ability to perform activities of daily life. There were perceptions of undesired passivity, undefined fear of straining themselves or performing activities that could endanger their health in addition to uncertainty about the future. In Losing one's social role in daily life, participants described losing their social network and their position in society and family because of limited physical capacity. A lack of important issues, mental and physical, occurred when physical capacity was lost. In conclusion, patients suffering from chronic heart failure found new solutions to manage activities in daily life, including willingness to change focus and identify other ways of doing important things. Patients had an incentive to maintain functions and activities to ensure a good quality of and strengthen their physical capacity in daily life. Inability to trust in their physical capacity in combination with experienced limitations in daily life prevented patients from attempting to increase activities

  9. Motivation and intention to integrate physical activity into daily school life: the JAM World Record event.

    PubMed

    Vazou, Spyridoula; Vlachopoulos, Symeon P

    2014-11-01

    Research on the motivation of stakeholders to integrate physical activity into daily school life is limited. The purpose was to examine the motivation of stakeholders to participate in a world record physical activity event and whether motivation was associated with future intention to use activity breaks during the daily school life and future participation in a similar event. After the 2012 JAM (Just-a-Minute) World Record event, 686 adults (591 women; 76.1% participated for children <10 years) completed measures of motivational regulations and future intention to (a) use the activity breaks and (b) participate in the event. High intrinsic motivation and low extrinsic motivation and amotivation for participation in the next event were reported. Hierarchical regression analysis, controlling for age, gender, and occupation, showed that intrinsic forms of motivation positively predicted, whereas amotivation negatively predicted, future intention to participate in the event and use the activity breaks. Multivariate analyses of variance revealed that school-related participants were more intrinsically motivated and intended to use the activity breaks and repeat the event more than those who were not affiliated with a school. Nonschool participants reported higher extrinsic motivation and amotivation than school-related participants. PMID:25001232

  10. Engagement in Play Activities as a Means for Youth in Detention to Acquire Life Skills.

    PubMed

    Shea, Chi-Kwan; Siu, Andrew M H

    2016-09-01

    This study describes how occupational therapists in a community-based programme, Occupational Therapy Training Program (OTTP), use play activities to facilitate the acquisition of life skills by youth in detention. This pilot study explored the extent of engagement of male and female inmates aged 14 to 18 years old in structured play activities on topics such as interpersonal relationships, self-awareness, cultural celebrations and the transition to community. Retrospective analysis of data collected from surveys using the Engagement in OTTP Activities Questionnaire (EOAQ), completed by youth participants at the end of each group session, was used to measure the extent of occupational engagement. Worksheets and artworks produced by OTTP participants during those group sessions were also analysed. The participants reported very high engagement in OTTP. Engagement scores for male participants were higher than those for female participants, and male and female participants had higher engagement scores for different activities. Over 90% of the worksheets and artworks were found to be complete and relevant to the topic of the session. Play activities could be an appropriate way for occupational therapists to encourage youth in detention to acquire life skills. Demographic information and the actual number of participants are unknown because of how the existing data were collected. Future studies examining the potential gender-related preferences for specific topics deserve further investigation as well as research comparing the youth's engagement in OTTP interventions using play activities to other group interventions. Copyright © 2016 John Wiley & Sons, Ltd.

  11. Motivation and intention to integrate physical activity into daily school life: the JAM World Record event.

    PubMed

    Vazou, Spyridoula; Vlachopoulos, Symeon P

    2014-11-01

    Research on the motivation of stakeholders to integrate physical activity into daily school life is limited. The purpose was to examine the motivation of stakeholders to participate in a world record physical activity event and whether motivation was associated with future intention to use activity breaks during the daily school life and future participation in a similar event. After the 2012 JAM (Just-a-Minute) World Record event, 686 adults (591 women; 76.1% participated for children <10 years) completed measures of motivational regulations and future intention to (a) use the activity breaks and (b) participate in the event. High intrinsic motivation and low extrinsic motivation and amotivation for participation in the next event were reported. Hierarchical regression analysis, controlling for age, gender, and occupation, showed that intrinsic forms of motivation positively predicted, whereas amotivation negatively predicted, future intention to participate in the event and use the activity breaks. Multivariate analyses of variance revealed that school-related participants were more intrinsically motivated and intended to use the activity breaks and repeat the event more than those who were not affiliated with a school. Nonschool participants reported higher extrinsic motivation and amotivation than school-related participants.

  12. Authentic Instruction in Art: Why and How to Dump the School Art Style.

    ERIC Educational Resources Information Center

    Anderson, Tom; Milbrandt, Melody

    1998-01-01

    Reexamines Arthur Efland's (1976) landmark analysis of the school art style in light of contemporary theory and practice. In that context, suggests "authentic" instruction in art that ties art to real life and real-life practices of the contemporary art world is a feasible strategy for dumping the school art style. (DSK)

  13. Management styles and motivation.

    PubMed

    Shearer, Dana Ann

    2012-01-01

    According to a review of the current literature, common managerial styles are transformational, transactional, and laissez-faire. When managers expand their leadership skills to improve the staff's morale, they must use a combination of transformational leadership behaviors and transactional contingent rewards to maximize their effectiveness on employees. A motivation theory such as Herzberg and Maslow enhances employees' motivation, morale, and satisfaction. Being able to motivate, empower, and influence staff improves satisfaction and retention levels among the team. A manager's leadership style influences motivation, morale, and retention in staff. Leaders are influenced by their educational development and the organizational culture. Organizational culture has an impact on a manager's style, which is forwarded to their followers. PMID:23130386

  14. Management styles and motivation.

    PubMed

    Shearer, Dana Ann

    2012-01-01

    According to a review of the current literature, common managerial styles are transformational, transactional, and laissez-faire. When managers expand their leadership skills to improve the staff's morale, they must use a combination of transformational leadership behaviors and transactional contingent rewards to maximize their effectiveness on employees. A motivation theory such as Herzberg and Maslow enhances employees' motivation, morale, and satisfaction. Being able to motivate, empower, and influence staff improves satisfaction and retention levels among the team. A manager's leadership style influences motivation, morale, and retention in staff. Leaders are influenced by their educational development and the organizational culture. Organizational culture has an impact on a manager's style, which is forwarded to their followers.

  15. Discovery of HDAC Inhibitors with Potent Activity Against Multiple Malaria Parasite Life Cycle Stages

    PubMed Central

    Hansen, Finn K.; Sumanadasa, Subathdrage D. M.; Stenzel, Katharina; Duffy, Sandra; Meister, Stephan; Marek, Linda; Schmetter, Rebekka; Kuna, Krystina; Hamacher, Alexandra; Mordmüller, Benjamin; Kassack, Matthias U.; Winzeler, Elizabeth A.; Avery, Vicky M.; Andrews, Katherine T.; Kurz, Thomas

    2015-01-01

    In this work we investigated the antiplasmodial activity of a series of HDAC inhibitors containing an alkoxyamide connecting-unit linker region. HDAC inhibitor 1a (LMK235), previously shown to be a novel and specific inhibitor of human HDAC4 and 5, was used as a starting point to rapidly construct a mini-library of HDAC inhibitors using a straightforward solid-phase supported synthesis. Several of these novel HDAC inhibitors were found to have potent in vitro activity against asexual stage P. falciparum malaria parasites. Representative compounds were shown to hyperacetylate P. falciparum histones and to inhibit deacetylase activity of recombinant PfHDAC1 and P. falciparum nuclear extracts. All compounds were also screened in vitro for activity against P. berghei exo-erythrocytic stages and selected compounds were further tested against late stage (IV and V) P. falciparum gametocytes. Of note, some compounds showed nanomolar activity against all three life cycle stages tested (asexual, exo-erythrocytic and gametocyte stages) and several compounds displayed significantly increased parasite selectivity compared to the reference HDAC inhibitor suberoylanilide hydroxamic acid (SAHA). These data suggest that it may be possible to develop HDAC inhibitors that target multiple malaria parasite life cycle stages. PMID:24904967

  16. Cognitive style, cortical stimulation, and the conversion hypothesis

    PubMed Central

    Kraemer, David J. M.; Hamilton, Roy H.; Messing, Samuel B.; DeSantis, Jennifer H.; Thompson-Schill, Sharon L.

    2014-01-01

    What does it mean to have a “verbal cognitive style?” We adopt the view that a cognitive style represents a cognitive strategy, and we posit the conversion hypothesis – the notion that individuals with a proclivity for the verbal cognitive style tend to code nonverbal information into the verbal domain. Here we used repetitive transcranial magnetic stimulation (rTMS) to disrupt this hypothesized verbal conversion strategy. Following our previous research implicating left supramarginal gyrus (SMG) in the verbal cognitive style, we used an fMRI paradigm to localize left SMG activity for each subject, then these functional peaks became rTMS targets. Left SMG stimulation impaired performance during a task requiring conversion from pictures to verbal labels. The magnitude of this effect was predicted by individuals’ level of verbal cognitive style, supporting the hypothesized role of left SMG in the verbal labeling strategy, and more generally supporting the conversion hypothesis for cognitive styles. PMID:24523687

  17. Demystifying APA style.

    PubMed

    Cuddy, Claudia M

    2002-01-01

    Many nursing schools and health care journals have adopted the Publication Manual of the American Psychological Association (APA stylebook) as their guide to achieve uniformity and consistency in manuscript preparation as well as in usage and writing style. Published in 2001, the fifth edition of the APA stylebook contains 440 pages and can overwhelm someone who tries to use it for the first time. This article delineates main points in the areas of manuscript preparation, reference lists, in-text citations, and style choices.

  18. Demystifying APA style.

    PubMed

    Cuddy, Claudia M

    2002-01-01

    Many nursing schools and health care journals have adopted the Publication Manual of the American Psychological Association (APA stylebook) as their guide to achieve uniformity and consistency in manuscript preparation as well as in usage and writing style. Published in 2001, the fifth edition of the APA stylebook contains 440 pages and can overwhelm someone who tries to use it for the first time. This article delineates main points in the areas of manuscript preparation, reference lists, in-text citations, and style choices. PMID:12432698

  19. Match the Style of Instruction to the Style of Reading

    ERIC Educational Resources Information Center

    Carbo, Marie

    2009-01-01

    Many reading problems are caused by using the wrong teaching methods. This article advocates using a reading style inventory and matching the teaching method to the student's reading style. The author holds copyright to this article. (Contains 3 figures.)

  20. Oral Style and Written Style: An Examination of Differences

    ERIC Educational Resources Information Center

    Einhorn, Lois

    1978-01-01

    Tests seven stylistic features of formal, persuasive public speeches and published writings of major figures from the last fifty years in an effort to determine if oral language style differs significantly from written language style. (MH)

  1. The active outer shell of Earth: What remains to be explored in carbon and life interactions?

    NASA Astrophysics Data System (ADS)

    Boetius, Antje

    2016-04-01

    Recent advances in methods and technologies have allowed us to explore the interaction between life and abiotic resources from nano to megascales in space and time, and this has set new challenges to the geosciences. This lecture aims at discussing key biological factors in the question of the dynamics of carbon reservoirs and fluxes on Earth, and the challenges to the geosciences to incorporate and further this knowledge. Humans themselves as one such biological factor have considerably changed the dynamics of carbon and other elements, with repercussions to most other life forms on Earth. Which other life forms shape carbon fluxes and reservoirs, and what do we know about their key traits in catalyzing geochemical reactions, their past and their future? I will use case studies from my own research field - geobiology of the oceans and the cryosphere - and from other geoscience areas to highlight the considerable non-linearity introduced by life to element fluxes and the environment; and discuss advances but also gaps in knowledge and research approaches concerning assessing and predicting carbon transformations in the active outer shell of Earth.

  2. Determination of Activated Carbon Residual Life using a Microwave Cavity Resonator

    NASA Astrophysics Data System (ADS)

    Mason, A.; Wylie, S.; Shaw, A.; Al-Shamma'a, A. I.; Thomas, A.; Keele, H.

    2011-08-01

    This paper presents the continuation of work conducted jointly between Dstl and LJMU. This unique body of work has been, largely, concerned with detecting the residual life of high performance filter materials using electromagnetic (EM) waves within a resonant cavity. Past work has considered both HEPA [1] and ASZM-TEDA[2] activated carbon filter materials. This paper continues the later work, considering the response of ASZM-TEDA activated carbon through the co-ageing of two distinct batches of the material. The paper briefly introduces activated carbon, discusses theory relevant to the work and the methodology used for investigation. A comprehensive set of results is included which seek to validate this technique for determining the residual lifespan of activated carbon.

  3. Daydreaming style moderates the relation between working memory and mind wandering: Integrating two hypotheses.

    PubMed

    Marcusson-Clavertz, David; Cardeña, Etzel; Terhune, Devin Blair

    2016-03-01

    Mind wandering-mentation unrelated to one's current activity and surroundings-is a ubiquitous phenomenon, but seemingly competing ideas have been proposed regarding its relation to executive cognitive processes. The control-failure hypothesis postulates that executive processes prevent mind wandering, whereas the global availability hypothesis proposes that mind wandering requires executive resources, and thus an excess of such resources enables mind wandering. Here, we examined whether these hypotheses could be reconciled by considering the moderating influence of daydreaming style. We expected that executive resources would be positively related to mind wandering in those who typically experience positive mind wandering mentation, but negatively related in those who typically experience negative mentation. One hundred eleven participants reported mind wandering over 4 days using experience sampling and completed the sustained attention to response task (SART), the symmetry span task, and the Stroop task. There was a significant interaction between working memory and negative, but not positive, daydreaming style on mind wandering: Working memory related positively to mind wandering in those with a low negative style, but negatively in those with a high negative style. In contrast, poor Stroop performance significantly predicted increased mind wandering, but only in those with a low positive style. SART responses did not predict mind wandering although the relation was suggestively enhanced as the difficulty of daily life activities increased, indicating that the SART is more generalizable to high-demanding than low-demanding activities. These results suggest that the content and context of mind wandering episodes play important roles in the relation between executive processes and mind wandering.

  4. Daydreaming style moderates the relation between working memory and mind wandering: Integrating two hypotheses.

    PubMed

    Marcusson-Clavertz, David; Cardeña, Etzel; Terhune, Devin Blair

    2016-03-01

    Mind wandering-mentation unrelated to one's current activity and surroundings-is a ubiquitous phenomenon, but seemingly competing ideas have been proposed regarding its relation to executive cognitive processes. The control-failure hypothesis postulates that executive processes prevent mind wandering, whereas the global availability hypothesis proposes that mind wandering requires executive resources, and thus an excess of such resources enables mind wandering. Here, we examined whether these hypotheses could be reconciled by considering the moderating influence of daydreaming style. We expected that executive resources would be positively related to mind wandering in those who typically experience positive mind wandering mentation, but negatively related in those who typically experience negative mentation. One hundred eleven participants reported mind wandering over 4 days using experience sampling and completed the sustained attention to response task (SART), the symmetry span task, and the Stroop task. There was a significant interaction between working memory and negative, but not positive, daydreaming style on mind wandering: Working memory related positively to mind wandering in those with a low negative style, but negatively in those with a high negative style. In contrast, poor Stroop performance significantly predicted increased mind wandering, but only in those with a low positive style. SART responses did not predict mind wandering although the relation was suggestively enhanced as the difficulty of daily life activities increased, indicating that the SART is more generalizable to high-demanding than low-demanding activities. These results suggest that the content and context of mind wandering episodes play important roles in the relation between executive processes and mind wandering. PMID:26371497

  5. Life cycle of the tick Ixodes uriae in penguin colonies: relationships with host breeding activity.

    PubMed

    Frenot, Y; de Oliveira, E; Gauthier-Clerc, M; Deunff, J; Bellido, A; Vernon, P

    2001-08-01

    A survey of the temporal pattern of population structure and feeding activity of the seabird tick Ixodes uriae was conducted for the first time in two host species colonies: King penguin (Aptenodytes patagonicus halli) and Macaroni penguin (Eudyptes chrysolophus chrysolophus). The life cycle of the tick was investigated over 3 years in a King penguin colony and 2 years in a Macaroni penguin colony at Possession Island (Crozet Archipelago). There was a marked seasonal feeding activity pattern of ticks in both host species, connected with the presence of birds during the breeding season. Although the King penguin colonies were occupied throughout the year by birds, the favourable period for engorgement was limited to 3.5-4.5 months, and almost all the ticks overwintered in the unengorged state. Consequently, I. uriae probably completed its life cycle over 3 years in King penguin colonies. In contrast, this life cycle could be shortened to 2 years in Macaroni penguin colonies, as a result of a different timetable of the presence of birds for breeding and moulting. The relationships between such plasticity and the host behaviour and subantarctic climatic conditions are discussed. PMID:11429167

  6. Life cycle of the tick Ixodes uriae in penguin colonies: relationships with host breeding activity.

    PubMed

    Frenot, Y; de Oliveira, E; Gauthier-Clerc, M; Deunff, J; Bellido, A; Vernon, P

    2001-08-01

    A survey of the temporal pattern of population structure and feeding activity of the seabird tick Ixodes uriae was conducted for the first time in two host species colonies: King penguin (Aptenodytes patagonicus halli) and Macaroni penguin (Eudyptes chrysolophus chrysolophus). The life cycle of the tick was investigated over 3 years in a King penguin colony and 2 years in a Macaroni penguin colony at Possession Island (Crozet Archipelago). There was a marked seasonal feeding activity pattern of ticks in both host species, connected with the presence of birds during the breeding season. Although the King penguin colonies were occupied throughout the year by birds, the favourable period for engorgement was limited to 3.5-4.5 months, and almost all the ticks overwintered in the unengorged state. Consequently, I. uriae probably completed its life cycle over 3 years in King penguin colonies. In contrast, this life cycle could be shortened to 2 years in Macaroni penguin colonies, as a result of a different timetable of the presence of birds for breeding and moulting. The relationships between such plasticity and the host behaviour and subantarctic climatic conditions are discussed.

  7. Self-reported extracurricular activity, academic success, and quality of life in UK medical students

    PubMed Central

    Lumley, Sophie; Ward, Peter; Roberts, Lesley

    2015-01-01

    Objectives To explore the relationship between academic performance, extracurricular activity, and quality of life at medical school in the UK to aid our understanding of students’ work-life balance. Methods A cross-sectional study, using an electronic questionnaire distributed to UK final year medical students across 20 medical schools (4478 students). Participants reported the hours of self-regulated learning and extracurricular activities undertaken each year at medical school; along with their academic decile (1 = highest, 10 = lowest). Self-reported quality of life (QoL) was assessed using an established screening tool (7 = highest, 1 = lowest). Results Seven hundred responses were obtained, across 20 participating medical schools, response rate 16% (700/4478). Factors associated with higher academic achievement were: graduate entry course students (2 deciles higher, p< 0.0001), more hours academic study during term and revision periods (rho=-0.1, p< 0.01), and involvement in teaching or research. Increased hours of study was associated with lower QoL (rho = -0.13, p<0.01). Conclusions Study skills may be more important than duration spent studying, for academic achievement and QoL. Graduate-entry students attain higher decile scores despite similar self-reported duration of study. PMID:26385285

  8. Humor Styles and Leadership Styles: Community College Presidents

    ERIC Educational Resources Information Center

    Carrica, Jennifer L.

    2009-01-01

    The purpose of this study was to explore the relationship between leadership styles (transformational, transactional, laissez-faire) and humor styles (affiliative, self-enhancing, aggressive, self-defeating) of community college presidents. Research has shown that humor and leadership styles are related and that humor may enhance interpersonal…

  9. Phosphatase activity in Antarctica soil samples as a biosignature of extant life

    NASA Astrophysics Data System (ADS)

    Sato, Shuji; Itoh, Yuki; Takano, Yoshinori; Fukui, Manabu; Kaneko, Takeo; Kobayashi, Kensei

    Microbial activities have been detected in such extreme terrestrial environments as deep lithosphere, a submarine hydrothermal systems, stratosphere, and Antarctica. Microorganisms have adapted to such harsh environments by evolving their biomolecules. Some of these biomolecules such as enzymes might have different characteristics from those of organisms in ordinary environments. Many biosignatures (or biomarkers) have been proposed to detect microbial activities in such extreme environments. A number of techniques are proposed to evaluate biological activities in extreme environments including cultivation methods, assay of metabolism, and analysis of bioorganic compounds like amino acids and DNA. Enzyme activities are useful signature of extant life in extreme environments. Among many enzymes, phosphatase could be a good indicator of biological activities, since phosphate esters are essential for all the living terrestrial organisms. In addition, alkaline phosphatase is known as a typical zinc-containing metalloenzyme and quite stable in environments. We analyzed phosphatase activities in Antarctica soil samples to see whether they can be used as biosignatures for extant life. In addition, we characterized phosphatases extracted from the Antarctica soil samples, and compared with those obtained from other types of environments. Antarctica surface environments are quite severe environments for life since it is extremely cold and dry and exposed to strong UV and cosmic rays. We tried to evaluate biological activities in Antarctica by measuring phosphatase activities. Surface soil samples are obtained at the Sites 1-8 near Showa Base in Antarctica during the 47th Japan Antarctic exploration mission in 2005-6. Activities of acid phosphatase (ACP) and alkaline phosphatase (ALP) are measured spectrophotometrically after mixing the powdered sample and p-nitrophenyl phosphate solution (pH 6.5 for ACP, pH 8.0 for ALP). ALP was characterized after extraction from soils with

  10. Reliability and Validity of the Learning Styles Questionnaire.

    ERIC Educational Resources Information Center

    Fung, Y. H.; And Others

    1993-01-01

    Describes a study of Chinese undergraduate students at the Hong Kong Polytechnic that was conducted to examine the reliability and predictive validity of a short form of Honey and Mumford's Learning Styles Questionnaire. Correlations between learning style scores and preferences for different types of learning activities are discussed. (16…

  11. Thiaminase activity and life history investigations in American Shad in the Columbia river

    USGS Publications Warehouse

    Wetzel, Lisa A.; Parsley, Michael J; van der Leeuw, Bjorn K.; Larsen, Kimberly A.

    2011-01-01

    American shad Alosa sapidissima fry were successfully transplanted from the Atlantic to the Pacific coast in 1871 and have subsequently proliferated. The Columbia River population is in the millions, yet few investigations have been conducted to better understand their life history, population dynamics, or potential impacts on other species. In 2007 and 2008 we captured American shad from the Columbia River to assess levels of thiaminase activity and to characterize some aspects of American shad life history. Thiaminase levels in age-0 and adult fish were high and ranged from 4,113-20,874 pmol/g/min. Ages of spawning American shad ranged from 3-7 years and iteroparity was approximately 33-36% in the spawning population. Males were typically younger and smaller and had a higher degree of iteroparity than females

  12. Living with psoriasis: prevalence of shame, anger, worry, and problems in daily activities and social life.

    PubMed

    Sampogna, Francesca; Tabolli, Stefano; Abeni, Damiano

    2012-05-01

    Psychosocial problems are frequent among patients with psoriasis. The aim of this study was to analyse the prevalence of some specific psychosocial issues. These were evaluated in 936 patients using the emotions and functioning scales of the Skindex-29 questionnaire. The problems most frequently experienced were: shame, anger, worry, difficulties in daily activities and social life. All problems were associated with the severity of psoriasis and with depression or anxiety. Shame, worry and annoyance were more frequent in women than in men, and shame and anger were associated with a low level of education. Impairment in work/hobbies was significantly higher in patients with palmoplantar psoriasis and those with arthro-pathic psoriasis. In conclusion, clinicians could gain important insights about their patients by looking at the single items of a quality of life instrument, to identify patients with high levels of emotional and social problems, in order to improve quality of care.

  13. Utility activities for nuclear power plant life cycle management and license renewal

    SciTech Connect

    Negin, C.A.; Klein, D.J.; Fleck, J.M.

    1995-05-01

    This report provides guidance to a utility on what steps should be taken, what industry activities have been undertaken, and what products have been developed or are under development for life cycle management and license renewal (LCM/LR) activities. The report identifies those activities a utility may undertake when initially considering the license renewal option through issuance of a renewed license by the NRC, and beyond. Utility activities are distributed in four phases which are: Phase I, Investigate and Determine Corporate Need, Feasibility, and Decision to Proceed; Phase II, Establish the License Renewal Program; Phase III, Implement the License Renewal Program; Phase IV, Obtain a Renewed License. The four phases are first illustrated in a broad, integrated overview and then in a level of detail adequate for input to management planning. The report will prove useful for utility managers who are beginning a program as well as for those who have a program in progress and want to make sure they have considered the experience of others and available industry products. Each activity in each phase is described along with reference to products that can support an individual utility`s conduct of that activity. Associated industry products for life cycle management evaluations of plant systems, structures, and components are further delineated. The final section of the report identifies the conclusions to date and discusses how some utilities have determined that aging is adequately managed for specific components. The products referenced in the body of the report are included in an appendix along with others that have been conducted under related programs, but may not be directly useful for support of license renewal activities.

  14. Enriching step-based product information models to support product life-cycle activities

    NASA Astrophysics Data System (ADS)

    Sarigecili, Mehmet Ilteris

    The representation and management of product information in its life-cycle requires standardized data exchange protocols. Standard for Exchange of Product Model Data (STEP) is such a standard that has been used widely by the industries. Even though STEP-based product models are well defined and syntactically correct, populating product data according to these models is not easy because they are too big and disorganized. Data exchange specifications (DEXs) and templates provide re-organized information models required in data exchange of specific activities for various businesses. DEXs show us it would be possible to organize STEP-based product models in order to support different engineering activities at various stages of product life-cycle. In this study, STEP-based models are enriched and organized to support two engineering activities: materials information declaration and tolerance analysis. Due to new environmental regulations, the substance and materials information in products have to be screened closely by manufacturing industries. This requires a fast, unambiguous and complete product information exchange between the members of a supply chain. Tolerance analysis activity, on the other hand, is used to verify the functional requirements of an assembly considering the worst case (i.e., maximum and minimum) conditions for the part/assembly dimensions. Another issue with STEP-based product models is that the semantics of product data are represented implicitly. Hence, it is difficult to interpret the semantics of data for different product life-cycle phases for various application domains. OntoSTEP, developed at NIST, provides semantically enriched product models in OWL. In this thesis, we would like to present how to interpret the GD & T specifications in STEP for tolerance analysis by utilizing OntoSTEP.

  15. Disease activity, quality of life and indirect costs of psoriatic arthritis in Poland.

    PubMed

    Kawalec, Paweł; Malinowski, Krzysztof Piotr; Pilc, Andrzej

    2016-09-01

    The aim of the study was to assess the indirect costs, health-related quality of life and clinical characteristics of patients with psoriatic arthritis (PsA), measured using a PsA disease activity index in Poland. Additionally, we aimed to investigate the association between the activity, utility of PsA-affected patients and productivity loss in a Polish setting. A questionnaire survey was conducted to assess disease activity, as well as productivity loss, and a paper version of the EuroQoly-5D-3L questionnaire was used to assess productivity loss and the quality of life. Indirect costs were assessed with the human capital approach employing the gross domestic product (GDP) per capita, gross value added (GVA) and gross income (GI) per worker in 2014 in Poland and were expressed in Polish zlotys (PLN) as well as in euros. The correlation was presented using the Spearman correlation coefficient. Our analysis was performed on the basis of 50 full questionnaires collected. We observed a mean utility value of 0.6567. The mean number of days off work was 2.88 days per month, and mean on-the-job productivity loss was 24.1 %. Average monthly indirect costs per patient were €206.7 (864.01 PLN) calculated using the GDP; €484.56 (2025.46 PLN) calculated using the GVA; and €209.70 (876.56 PLN) calculated using the GI. PsA reduces the patients' quality of life as well as their productivity loss associated with both absenteeism and presenteeism. Total indirect costs were negatively correlated with utility. The greater the disease activity, the lower the utility and the greater the indirect costs. PMID:27339273

  16. Disease activity, quality of life and indirect costs of psoriatic arthritis in Poland.

    PubMed

    Kawalec, Paweł; Malinowski, Krzysztof Piotr; Pilc, Andrzej

    2016-09-01

    The aim of the study was to assess the indirect costs, health-related quality of life and clinical characteristics of patients with psoriatic arthritis (PsA), measured using a PsA disease activity index in Poland. Additionally, we aimed to investigate the association between the activity, utility of PsA-affected patients and productivity loss in a Polish setting. A questionnaire survey was conducted to assess disease activity, as well as productivity loss, and a paper version of the EuroQoly-5D-3L questionnaire was used to assess productivity loss and the quality of life. Indirect costs were assessed with the human capital approach employing the gross domestic product (GDP) per capita, gross value added (GVA) and gross income (GI) per worker in 2014 in Poland and were expressed in Polish zlotys (PLN) as well as in euros. The correlation was presented using the Spearman correlation coefficient. Our analysis was performed on the basis of 50 full questionnaires collected. We observed a mean utility value of 0.6567. The mean number of days off work was 2.88 days per month, and mean on-the-job productivity loss was 24.1 %. Average monthly indirect costs per patient were €206.7 (864.01 PLN) calculated using the GDP; €484.56 (2025.46 PLN) calculated using the GVA; and €209.70 (876.56 PLN) calculated using the GI. PsA reduces the patients' quality of life as well as their productivity loss associated with both absenteeism and presenteeism. Total indirect costs were negatively correlated with utility. The greater the disease activity, the lower the utility and the greater the indirect costs.

  17. Teaching Styles and Learning.

    ERIC Educational Resources Information Center

    Solomon, Daniel; And Others

    Using 24 college and university teachers, this study investigated the effect of teaching styles on adult student learning and analyzed the results of a factor breakdown, interactions between teacher behavior and class and student characteristics, and profiles of teacher effectiveness. Gains in factual information were positively related to teacher…

  18. Literary Genres and Style.

    ERIC Educational Resources Information Center

    Ajay, Helen

    The purpose of this paper is to describe some general relationships between the concepts of literary genre and writing style. The discussion concentrates on the following topics: (1) possible classification schemes for genres, including stylistic aspects associated with each scheme; (2) concepts from literary criticsm that are related to both…

  19. Teaching Descriptive Style.

    ERIC Educational Resources Information Center

    Brashers, H. C.

    1968-01-01

    As the inexperienced writer becomes aware of the issues involved in the composition of effective descriptive prose, he also develops a consistent control over his materials. The persona he chooses, if coherently thought out, can function as an index of many choices, helping him to manipulate the tone, intent, and mood of this style; to regulate…

  20. Tigers with Artistic Style.

    ERIC Educational Resources Information Center

    Holt, Maureen

    2003-01-01

    Presents an art lesson used with sixth-grade students in which they painted their school mascot (a tiger) in the style of a famous artist. Explains that students selected an artist, such as Andrew Wyeth or Edvard Munch. Describes how the students created their tigers. (CMK)

  1. Creating a Leadership Style

    ERIC Educational Resources Information Center

    Bonnici, Charles A.

    2011-01-01

    Many articles about school improvement talk about data-driven instruction and statistics. In the barrage of evaluative numbers, school leaders can forget that teaching and leading are arts, not sciences. Positive outcomes depend on the ambience of the school, which is a direct result of the leadership style of its principal and assistant…

  2. Audience, Style and Criticism

    ERIC Educational Resources Information Center

    Pimm, David; Sinclair, Nathalie

    2009-01-01

    The primary focus for this article involves aspects of professional mathematical writing and examines the possibility of a form of literary criticism in relation to it. By means of examples from contemporary style guides for academic articles in mathematics (AMS, MAA), as well as the writing of mathematicians (Hamilton, Dedekind) from earlier…

  3. Style Shift in Translation

    ERIC Educational Resources Information Center

    Al-Qinai, Jamal

    2009-01-01

    The phenomenon of style shift in translated texts is ascribed mainly to textual incompatibility in terms of rhetorical asymmetry and divergence at the formality level. Mandatory shifts result from a systematic dissimilarity between the source language and the target language in terms of the underlying system of syntax, semantics and rhetorical…

  4. Perspective: Louisville Style

    ERIC Educational Resources Information Center

    Lott, Debra

    2010-01-01

    Louisville, Kentucky is an eclectic town of architectural styles from Greek revival to Renaissance Revival to Post modernism, not to mention an entire street dedicated to artsy mom and pop stores. Louisville is second only to the New York City Soho district in terms of the number of its cast-iron facades. Many of these building's fronts have…

  5. Style over Substance

    ERIC Educational Resources Information Center

    O'Connor, John S.

    2012-01-01

    Scoring SAT-style exam essays, John S. O'Connor is struck by the disconnection between the subject matter and students' personal lives. Further, O'Connor notes that such tests draw an alarming distinction between writing and "content"--as if the two are unrelated. O'Connor calls for a broader understanding of literacy, and he warns of dire…

  6. A Signature Style

    ERIC Educational Resources Information Center

    Smiles, Robin V.

    2005-01-01

    This article discusses Dr. Amalia Amaki and her approach to art as her signature style by turning everyday items into fine art. Amaki is an assistant professor of art, art history, and Black American studies at the University of Delaware. She loves taking unexpected an object and redefining it in the context of art--like a button, a fan, a faded…

  7. Forgiveness and Defense Style

    ERIC Educational Resources Information Center

    Maltby, John; Day, Liz

    2004-01-01

    Within the literature on the psychology of forgiveness, researchers have hypothesized that the 1st stage in the process of being able to forgive is the role of psychological defense. To examine such a hypothesis, the authors explored the relationship between forgiveness and defense style. The 304 respondents (151 men, 153 women) completed measures…

  8. C style guide

    NASA Technical Reports Server (NTRS)

    Doland, Jerry; Valett, Jon

    1994-01-01

    This document discusses recommended practices and style for programmers using the C language in the Flight Dynamics Division environment. Guidelines are based on generally recommended software engineering techniques, industry resources, and local convention. The Guide offers preferred solutions to common C programming issues and illustrates through examples of C Code.

  9. Neutron activation analyses and half-life measurements at the usgs triga reactor

    NASA Astrophysics Data System (ADS)

    Larson, Robert E.

    Neutron activation of materials followed by gamma spectroscopy using high-purity germanium detectors is an effective method for making measurements of nuclear beta decay half-lives and for detecting trace amounts of elements present in materials. This research explores applications of neutron activation analysis (NAA) in two parts. Part 1. High Precision Methods for Measuring Decay Half-Lives, Chapters 1 through 8 Part one develops research methods and data analysis techniques for making high precision measurements of nuclear beta decay half-lives. The change in the electron capture half-life of 51Cr in pure chromium versus chromium mixed in a gold lattice structure is explored, and the 97Ru electron capture decay half-life are compared for ruthenium in a pure crystal versus ruthenium in a rutile oxide state, RuO2. In addition, the beta-minus decay half-life of 71mZn is measured and compared with new high precision findings. Density Functional Theory is used to explain the measured magnitude of changes in electron capture half-life from changes in the surrounding lattice electron configuration. Part 2. Debris Collection Nuclear Diagnostic at the National Ignition Facility, Chapters 9 through 11 Part two explores the design and development of a solid debris collector for use as a diagnostic tool at the National Ignition Facility (NIF). NAA measurements are performed on NIF post-shot debris collected on witness plates in the NIF chamber. In this application NAA is used to detect and quantify the amount of trace amounts of gold from the hohlraum and germanium from the pellet present in the debris collected after a NIF shot. The design of a solid debris collector based on material x-ray ablation properties is given, and calculations are done to predict performance and results for the collection and measurements of trace amounts of gold and germanium from dissociated hohlraum debris.

  10. The Association Between Physical Activity and Quality of Life Domains Among Older Women.

    PubMed

    Vagetti, Gislaine Cristina; Barbosa Filho, Valter Cordeiro; Moreira, Natália Boneti; de Oliveira, Valdomiro; Mazzardo, Oldemar; de Campos, Wagner

    2015-10-01

    This study examined whether the weekly volume and frequency of moderate to vigorous physical activity (MVPA) and light walking (LW) were associated with quality of life (QOL) domains of 1,806 older women from Brazil. The WHOQOL-BREF and WHOQOL-OLD instruments were used to measure QOL, while the weekly volume and frequency of MVPA and LW were assessed by IPAQ. An ordinal logistic regression was used as a measure of association. The weekly volumes of MVPA and LW were associated with several domains of QOL. Higher frequency of MVPA was associated with better scores in 10 QOL domains. The weekly frequency of LW, in turn, was associated with all QOL domains. In conclusion, promoting active transport and encouraging physical activity in older adults, for at least 150 min and distributed several days per week, help to increase QOL.

  11. Fear thou not: activity of frontal and temporal circuits in moments of real-life courage.

    PubMed

    Nili, Uri; Goldberg, Hagar; Weizman, Abraham; Dudai, Yadin

    2010-06-24

    How does the brain encode courage in a real-life fearful situation that demands an immediate response? In this study, volunteers who fear snakes had to bring a live snake into close proximity with their heads while their brains were scanned using functional magnetic resonance imaging (fMRI). Bringing the snake closer was associated with a dissociation between subjective fear and somatic arousal. Activity in the subgenual anterior cingulate cortex (sgACC) and the right temporal pole was positively correlated with such action. Further, activity in the sgACC was positively correlated with the level of fear upon choosing to overcome fear but not upon succumbing to it. Conversely, activity in a set of interrelated temporal lobe structures, including the amygdala, was attenuated as the level of fear increased when choosing to overcome fear. We propose how the internally reinforced fast representational shift, in which the courageous-response representation gains control over behavior, takes place.

  12. Active euthanasia and forgoing life-sustaining treatment: can we hold the line?

    PubMed

    Jennings, B

    1991-07-01

    Public sentiment in favor of permitting voluntary active euthanasia creates a dilemma for a bioethics rooted in a libertarian notion of autonomy. At stake in the active euthanasia debate is actually a question of power--the individual's assertion of sovereignty over the timing and circumstances of his or her own death. Also at stake is society's unwillingness to impose a conception of the good--and a good dying--on individuals whose personal values and conceptions of the good may differ. In order both to reject voluntary active euthanasia and to affirm the patient's right to forgo life-sustaining treatment, some societal conception of the good must be developed and agreed upon to counter unbridled claims of individual self-sovereignty over dying. Pragmatic arguments alone, such as the need to maintain confidence in the doctor-patient relationship, will not be sufficient.

  13. Short communication: Effect of active food packaging materials on fluid milk quality and shelf life.

    PubMed

    Wong, Dana E; Goddard, Julie M

    2014-01-01

    Active packaging, in which active agents are embedded into or on the surface of food packaging materials, can enhance the nutritive value, economics, and stability of food, as well as enable in-package processing. In one embodiment of active food packaging, lactase was covalently immobilized onto packaging films for in-package lactose hydrolysis. In prior work, lactase was covalently bound to low-density polyethylene using polyethyleneimine and glutaraldehyde cross-linkers to form the packaging film. Because of the potential contaminants of proteases, lipases, and spoilage organisms in typical enzyme preparations, the goal of the current work was to determine the effect of immobilized-lactase active packaging technology on unanticipated side effects, such as shortened shelf-life and reduced product quality. Results suggested no evidence of lipase or protease activity on the active packaging films, indicating that such active packaging films could enable in-package lactose hydrolysis without adversely affecting product quality in terms of dairy protein or lipid stability. Storage stability studies indicated that lactase did not migrate from the film over a 49-d period, and that dry storage resulted in 13.41% retained activity, whereas wet storage conditions enabled retention of 62.52% activity. Results of a standard plate count indicated that the film modification reagents introduced minor microbial contamination; however, the microbial population remained under the 20,000 cfu/mL limit through the manufacturer's suggested 14-d storage period for all film samples. This suggests that commercially produced immobilized lactase active packaging should use purified cross-linkers and enzymes. Characterization of unanticipated effects of active packaging on food quality reported here is important in demonstrating the commercial potential of such technologies. PMID:24239074

  14. Short communication: Effect of active food packaging materials on fluid milk quality and shelf life.

    PubMed

    Wong, Dana E; Goddard, Julie M

    2014-01-01

    Active packaging, in which active agents are embedded into or on the surface of food packaging materials, can enhance the nutritive value, economics, and stability of food, as well as enable in-package processing. In one embodiment of active food packaging, lactase was covalently immobilized onto packaging films for in-package lactose hydrolysis. In prior work, lactase was covalently bound to low-density polyethylene using polyethyleneimine and glutaraldehyde cross-linkers to form the packaging film. Because of the potential contaminants of proteases, lipases, and spoilage organisms in typical enzyme preparations, the goal of the current work was to determine the effect of immobilized-lactase active packaging technology on unanticipated side effects, such as shortened shelf-life and reduced product quality. Results suggested no evidence of lipase or protease activity on the active packaging films, indicating that such active packaging films could enable in-package lactose hydrolysis without adversely affecting product quality in terms of dairy protein or lipid stability. Storage stability studies indicated that lactase did not migrate from the film over a 49-d period, and that dry storage resulted in 13.41% retained activity, whereas wet storage conditions enabled retention of 62.52% activity. Results of a standard plate count indicated that the film modification reagents introduced minor microbial contamination; however, the microbial population remained under the 20,000 cfu/mL limit through the manufacturer's suggested 14-d storage period for all film samples. This suggests that commercially produced immobilized lactase active packaging should use purified cross-linkers and enzymes. Characterization of unanticipated effects of active packaging on food quality reported here is important in demonstrating the commercial potential of such technologies.

  15. Dominant Leadership Style in Schools

    ERIC Educational Resources Information Center

    Rajbhandari, Mani Man Singh

    2006-01-01

    The dominant leadership style is defined by the situation and the kind of organizational environment and climate. This, however, does not sufficiently define the leadership qualities in school organizations. There are other factors which also determine the dominant leadership style, which are the traits and style, teachers commitments, pass out…

  16. Strategies for Bridging Learning Styles

    ERIC Educational Resources Information Center

    Birchman, J. A.; Sadowski, M. A.

    2007-01-01

    Regardless of the instrument used to determine learning styles, it is commonly accepted that people learn in different ways. As Professors, we tend to teach in a style that matches the way we ourselves learn. Tis may or may not match the learning styles of the students in our classroom. As Graphics educators, we cannot meet every student's…

  17. The Myth of Learning Styles

    ERIC Educational Resources Information Center

    Riener, Cedar; Willingham, Daniel

    2010-01-01

    There is no credible evidence that learning styles exist. In this article, the authors begin by defining "learning styles"; then they address the claims made by those who believe that they exist, in the process acknowledging what the authors consider the valid claims of learning-styles theorists. But in separating the wheat from the…

  18. Leadership Styles and Their Consequences.

    ERIC Educational Resources Information Center

    Warrick, D. D.

    1981-01-01

    Discusses leadership style theories and offers an integration of the theories by describing typical characteristics, skills, philosophies, and consequences associated with each major style. An experiential exercise is described which portrays the major styles and the productivity and satisfaction each is likely to produce. Nine figures accompany…

  19. Effectiveness of Active-Online, an Individually Tailored Physical Activity Intervention, in a Real-Life Setting: Randomized Controlled Trial

    PubMed Central

    Martin-Diener, Eva; Braun-Fahrländer, Charlotte; Bauer, Georg; Martin, Brian W

    2009-01-01

    Background Effective interventions are needed to reduce the chronic disease epidemic. The Internet has the potential to provide large populations with individual advice at relatively low cost. Objective The focus of the study was the Web-based tailored physical activity intervention Active-online. The main research questions were (1) How effective is Active-online, compared to a nontailored website, in increasing self-reported and objectively measured physical activity levels in the general population when delivered in a real-life setting? (2) Do respondents recruited for the randomized study differ from spontaneous users of Active-online, and how does effectiveness differ between these groups? (3) What is the impact of frequency and duration of use of Active-online on changes in physical activity behavior? Methods Volunteers recruited via different media channels completed a Web-based baseline survey and were randomized to Active-online (intervention group) or a nontailored website (control group). In addition, spontaneous users were recruited directly from the Active-online website. In a subgroup of participants, physical activity was measured objectively using accelerometers. Follow-up assessments took place 6 weeks (FU1), 6 months (FU2), and 13 months (FU3) after baseline. Results A total of 1531 respondents completed the baseline questionnaire (intervention group n = 681, control group n = 688, spontaneous users n = 162); 133 individuals had valid accelerometer data at baseline. Mean age of the total sample was 43.7 years, and 1146 (74.9%) were women. Mixed linear models (adjusted for sex, age, BMI category, and stage of change) showed a significant increase in self-reported mean minutes spent in moderate- and vigorous-intensity activity from baseline to FU1 (coefficient = 0.14, P = .001) and to FU3 (coefficient = 0.19, P < .001) in all participants with no significant differences between groups. A significant increase in the proportion of individuals meeting

  20. Health Skills for Life.

    ERIC Educational Resources Information Center

    Terhune, James A.; Shaughnessy, Joan

    1983-01-01

    "Health Skills for Life" is a comprehensive health education program for kindergarten through high school that teaches health skills essential for developing a healthy life style. State Department of Education procedures used to certify the program in Oregon are described. (PP)

  1. The interplay of early-life stress, nutrition, and immune activation programs adult hippocampal structure and function

    PubMed Central

    Hoeijmakers, Lianne; Lucassen, Paul J.; Korosi, Aniko

    2015-01-01

    Early-life adversity increases the vulnerability to develop psychopathologies and cognitive decline later in life. This association is supported by clinical and preclinical studies. Remarkably, experiences of stress during this sensitive period, in the form of abuse or neglect but also early malnutrition or an early immune challenge elicit very similar long-term effects on brain structure and function. During early-life, both exogenous factors like nutrition and maternal care, as well as endogenous modulators, including stress hormones and mediator of immunological activity affect brain development. The interplay of these key elements and their underlying molecular mechanisms are not fully understood. We discuss here the hypothesis that exposure to early-life adversity (specifically stress, under/malnutrition and infection) leads to life-long alterations in hippocampal-related cognitive functions, at least partly via changes in hippocampal neurogenesis. We further discuss how these different key elements of the early-life environment interact and affect one another and suggest that it is a synergistic action of these elements that shapes cognition throughout life. Finally, we consider different intervention studies aiming to prevent these early-life adversity induced consequences. The emerging evidence for the intriguing interplay of stress, nutrition, and immune activity in the early-life programming calls for a more in depth understanding of the interaction of these elements and the underlying mechanisms. This knowledge will help to develop intervention strategies that will converge on a more complete set of changes induced by early-life adversity. PMID:25620909

  2. The interplay of early-life stress, nutrition, and immune activation programs adult hippocampal structure and function.

    PubMed

    Hoeijmakers, Lianne; Lucassen, Paul J; Korosi, Aniko

    2014-01-01

    Early-life adversity increases the vulnerability to develop psychopathologies and cognitive decline later in life. This association is supported by clinical and preclinical studies. Remarkably, experiences of stress during this sensitive period, in the form of abuse or neglect but also early malnutrition or an early immune challenge elicit very similar long-term effects on brain structure and function. During early-life, both exogenous factors like nutrition and maternal care, as well as endogenous modulators, including stress hormones and mediator of immunological activity affect brain development. The interplay of these key elements and their underlying molecular mechanisms are not fully understood. We discuss here the hypothesis that exposure to early-life adversity (specifically stress, under/malnutrition and infection) leads to life-long alterations in hippocampal-related cognitive functions, at least partly via changes in hippocampal neurogenesis. We further discuss how these different key elements of the early-life environment interact and affect one another and suggest that it is a synergistic action of these elements that shapes cognition throughout life. Finally, we consider different intervention studies aiming to prevent these early-life adversity induced consequences. The emerging evidence for the intriguing interplay of stress, nutrition, and immune activity in the early-life programming calls for a more in depth understanding of the interaction of these elements and the underlying mechanisms. This knowledge will help to develop intervention strategies that will converge on a more complete set of changes induced by early-life adversity.

  3. Impact of Organized Sports on Activity, Participation, and Quality of Life in People With Neurologic Disabilities.

    PubMed

    Sahlin, K Barbara; Lexell, Jan

    2015-10-01

    Physical activity and exercise is the mainstay of chronic disease prevention and health maintenance for all people with and without a disability, and clear evidence exists of the benefits among various populations with neurologic disabilities. However, the potential benefits of organized sports for people with neurologic disabilities are not as well explored. In this narrative review, current evidence regarding the impact of organized sports on activity, participation, and quality of life in people with neurologic disabilities of all ages is summarized, and facilitators of and barriers to participation in sports for this population are discussed. The articles reviewed were divided into 2 sets: (1) children and adolescents and (2) adults. The subjects of almost all of the studies were persons with a spinal cord injury. Children and adolescents with a disability who engaged in sports reported self-concept scores close to those of able-bodied athletes, as well as higher levels of physical activity. Adults with a spinal cord injury who engaged in organized sports reported decreased depression and anxiety, increased life satisfaction, and increased opportunity for gainful employment compared with nonathletic persons with disabilities. General facilitators, regardless of age, were fitness, fun, health, competence, and social aspects, whereas overall barriers were lack of or inappropriate medical advice and facilities, decreased self-esteem, poor finances, dependency on others, and views held by others. The importance of this topic for further research is highlighted, and suggestions for future studies are proposed. PMID:25828205

  4. Impact of Organized Sports on Activity, Participation, and Quality of Life in People With Neurologic Disabilities.

    PubMed

    Sahlin, K Barbara; Lexell, Jan

    2015-10-01

    Physical activity and exercise is the mainstay of chronic disease prevention and health maintenance for all people with and without a disability, and clear evidence exists of the benefits among various populations with neurologic disabilities. However, the potential benefits of organized sports for people with neurologic disabilities are not as well explored. In this narrative review, current evidence regarding the impact of organized sports on activity, participation, and quality of life in people with neurologic disabilities of all ages is summarized, and facilitators of and barriers to participation in sports for this population are discussed. The articles reviewed were divided into 2 sets: (1) children and adolescents and (2) adults. The subjects of almost all of the studies were persons with a spinal cord injury. Children and adolescents with a disability who engaged in sports reported self-concept scores close to those of able-bodied athletes, as well as higher levels of physical activity. Adults with a spinal cord injury who engaged in organized sports reported decreased depression and anxiety, increased life satisfaction, and increased opportunity for gainful employment compared with nonathletic persons with disabilities. General facilitators, regardless of age, were fitness, fun, health, competence, and social aspects, whereas overall barriers were lack of or inappropriate medical advice and facilities, decreased self-esteem, poor finances, dependency on others, and views held by others. The importance of this topic for further research is highlighted, and suggestions for future studies are proposed.

  5. The Looming Maladaptive Style in Social Anxiety

    ERIC Educational Resources Information Center

    Brown, Michael A.; Stopa, Luisa

    2008-01-01

    This exploratory study examined the relationship between the looming maladaptive style (i.e., an enduring and traitlike cognitive pattern to appraise threat as rapidly rising in risk, progressively worsening, or actively speeding up and accelerating) and three different aspects of trait social anxiety (i.e., fear of negative evaluation, social…

  6. 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.

  7. Kinetic energy budgets during the life cycle of intense convective activity

    NASA Technical Reports Server (NTRS)

    Fuelberg, H. E.; Scoggins, J. R.

    1978-01-01

    Synoptic-scale data at three- and six-hour intervals are employed to study the relationship between changing kinetic energy variables and the life cycles of two severe squall lines. The kinetic energy budgets indicate a high degree of kinetic energy generation, especially pronounced near the jet-stream level. Energy losses in the storm environment are due to the transfer of kinetic energy from grid to subgrid scales of motion; large-scale upward vertical motion carries aloft the kinetic energy generated by storm activity at lower levels. In general, the time of maximum storm intensity is also the time of maximum energy conversion and transport.

  8. Motivational readiness for physical activity and quality of life in long-term lung cancer survivors.

    PubMed

    Clark, Matthew M; Novotny, Paul J; Patten, Christi A; Rausch, Sarah M; Garces, Yolanda I; Jatoi, Aminah; Sloan, Jeff A; Yang, Ping

    2008-07-01

    Little is known about the relationship between motivational readiness for physical activity and quality of life (QOL) in long-term lung cancer survivors. Long-term survivors are considered those who are living 5 years or more following a cancer diagnosis. This project examined the relationship between a self-report measure of motivational readiness for physical activity and QOL in a sample of 272 long-term lung cancer survivors. Participants (54% male, average age 70 years old) completed the mailed survey an average of 6 years after being diagnosed with lung cancer. Survey measures included the stage of change for physical activity and a set of single item QOL and symptom scales. Thirty-seven percent of respondents reported they currently engaged in regular physical activity (a total of 30 min or more per day, at least 5 days per week). Kruskal-Wallis tests revealed that those who reported engaging in regular physical activity reported a better overall QOL, better QOL on all five domains of QOL functioning (mental, physical, social, emotional, and spiritual), and fewer symptoms compared to those with a sedentary lifestyle. Physical activity level may have important QOL and symptom management benefits for long-term lung cancer survivors.

  9. Ruminative self-focus in daily life: associations with daily activities and depressive symptoms.

    PubMed

    Takano, Keisuke; Sakamoto, Shinji; Tanno, Yoshihiko

    2013-08-01

    The present study examined the situations and conditions in which ruminative self-focus is less likely to occur in daily life. Previous researchers have described a mood-brightening effect of depression, where depressed individuals exhibit greater positive emotional reactivity to positive daily events than do nondepressed individuals. To better understand this paradoxical effect, we investigated the moderating role of depression in the relationship between daily activities and ruminative thinking. Forty-one Japanese undergraduates (9 women and 32 men) recorded their thought contents and the type and subjective appraisals of activities that they engaged in 8 times a day for a week at semirandom intervals. Multilevel modeling analyses indicated that subjectively pleasant activities were associated with improved mood states and reduced ruminative thinking. However, some of these associations were moderated by depressive symptoms, suggesting that individuals with higher levels of depression showed a greater reduction of ruminative thinking during pleasant activities. These results imply that daily activities are important for reducing rumination, particularly for individuals with higher levels of depression, and that the brightening effect of depression is evident for cognitive as well as emotional activities. The cognitive basis of this paradoxical effect is discussed. PMID:23527502

  10. Revisiting the Concept of "Style Match"

    ERIC Educational Resources Information Center

    Zhang, Li-fang; Sternberg, Robert J.; Fan, Jieqiong

    2013-01-01

    Background: Intellectual style, an encompassing term for such constructs as learning style, teaching style, teaching approach, and thinking style, refers to one's preferred way of processing information. For the past several decades, whether or not there is a need for a match between teachers' teaching styles and students' learning styles has been…

  11. Physical activity and diet behaviour in colorectal cancer patients receiving chemotherapy: associations with quality of life

    PubMed Central

    2009-01-01

    Background The relationship between colorectal cancer (CRC) risk and physical activity and dietary habits has been well-established, but less is known about the relationship between these behaviours and quality of life (QOL) post-diagnosis. Moreover, it is unknown whether this relationship is consistent across cancer stage or treatment setting. Thus, the purpose of this study was to assess current diet and physical activity behaviour in CRC survivors receiving systemic chemotherapy, and to examine potential associations between these behaviours and quality of life. A secondary purpose was to examine the association between social support, diet, and physical activity behaviour in this population. Methods Using a cross-sectional survey, 67 CRC survivors currently receiving chemotherapy in Calgary, Alberta completed the survey package. Measures included demographic and medical data, physical activity levels, diet behaviour, QOL, and social support. Results In a largely metastatic sample (63%), approximately half were meeting national dietary guidelines (58%), less were meeting national physical activity guidelines (26%), and a small number were meeting both (17%). However, only 12.3% (n = 8) reported completely sedentary behaviour, and 7 of these 8 participants were receiving metastatic treatment. Neither behaviour was significantly associated with QOL or perceived social support. Furthermore, there were no significant QOL differences between those treated with palliative intent or adjuvant therapy. Important group differences emerged between those meeting and not meeting the guidelines, and associations between QOL, age, BMI, and provisions of social support. Conclusion These findings provide insight into lifestyle behaviours of CRC survivors currently receiving systemic chemotherapy, and the differences in perceived QOL as affected by severity of disease and treatment setting. Prospective studies in a larger sample of CRC survivors on chemotherapy are needed to

  12. Psychosocial rehabilitation activities, empowerment, and quality of community-based life for people with schizophrenia.

    PubMed

    Chou, Kuei-Ru; Shih, Ya-Wen; Chang, Chueh; Chou, Yi-Ying; Hu, Wei-Herng; Cheng, Josephjror-Serk; Yang, Chiu-Yueh; Hsieh, Chia-Jung

    2012-08-01

    Many variables influencing quality of life (QOL) for outpatients with schizophrenia have been identified from prior studies. Symptom severity, psychosocial rehabilitation activities, and empowerment have all been clearly identified as key variables. However, which variables are the most influential and important factors remains unknown; factors influencing QOL, either directly or indirectly and to what degree, need to be examined. The aim of this study was to test the hypothesis that empowerment is a possible mediator of how (a) psychiatric symptoms and (b) psychosocial rehabilitation activities affect QOL for outpatients with schizophrenia in the community. We used the probability proportional to size random sampling for 190 outpatients with schizophrenia at 10 community rehabilitation centers in Taipei, such that samples consisted of adults who fulfilled the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition criteria. The instruments included the questionnaire to gather demographic and disease information, the Empowerment Scale, the Psychiatric Symptoms Scale, the psychosocial rehabilitation activity (PRA), and the Quality of Life Scale for Psychiatric Patients. Beyond descriptive statistics, correlation and structural equation models were computed. Findings showed that empowerment in outpatients with schizophrenia mediates QOL, whereas psychosocial rehabilitation activities seem to increase empowerment, which may in turn increase QOL. Psychotic symptoms seem to have a direct effect of decreasing QOL that could not be mediated by empowerment. Empowerment had a significant effect on QOL for outpatients with schizophrenia. The findings of this study support the importance of empowerment and rehabilitation activities for promoting QOL among community outpatients. We suggest that various rehabilitation programs and empowerment health education are needed to enhance QOL for schizophrenia outpatients in the community.

  13. Low-grade disease activity in early life precedes childhood asthma and allergy.

    PubMed

    Chawes, Bo Lund Krogsgaard

    2016-08-01

    Asthma and allergies are today the most common chronic diseases in children and the leading causes of school absences, chronic medication usage, emergency department visits and hospitalizations, which affect all members of the family and represent a significant societal and scientific challenge. These highly prevalent disorders are thought to originate from immune distortion in early childhood, but the etiology and heterogeneity of the disease mechanisms are not understood, which hampers preventive initiatives and makes treatment inadequate. The objective of this thesis is to investigate the presence of an early life disease activity prior to clinical symptoms to understand the anteceding pathophysiological steps towards childhood asthma and allergy. The thesis is built on seven studies from the Copenhagen Prospective Studies on Asthma in Childhood (COPSAC2000) birth cohort examining biomarkers of disease activity in 411 asymptomatic neonates in cord blood (I-II), urine (III), exhaled breath (IV-V) and infant lung function (VI-VII) in relation to the subsequent development of asthma and allergy during the first seven years of life. In papers I-II, we studied cord blood chemokines and 25(OH)-vitamin D, which represent a proxy of the inborn immature immune system, the intrauterine milieu, and the maternal immune health during pregnancy. High levels of the Th2-related chemokine CCL22 and high CCL22/CXCL11 ratio were positively correlated with total IgE level during preschool age (II). This suggests an inborn Th2 skewing of the immune system in healthy newborns subsequently developing elevated total IgE antibodies, which is considered to increase the risk of asthma and allergies later in life. Additionally, deficient cord blood 25(OH)-vitamin D levels were associated with a 2.7-fold increased risk of recurrent wheeze at age 0-7 years (I). Together, these findings support the concept that early life immune programming in the pre-symptomatic era plays an essential role

  14. Closeout Report for the Refractory Metal Accelerated Heat Pipe Life Test Activity

    NASA Technical Reports Server (NTRS)

    Martin, J.; Reid, R.; Stewart, E.; Hickman, R.; Mireles, O.

    2013-01-01

    With the selection of a gas-cooled reactor, this heat pipe accelerated life test activity was closed out and its resources redirected. The scope of this project was to establish the long-term aging effects on Mo-44.5%Re sodium heat pipes when subjected to space reactor temperature and mass fluences. To date, investigators have demonstrated heat pipe life tests of alkali metal systems up to .50,000 hours. Unfortunately, resources have not been available to examine the effect of temperature, mass fluence, or impurity level on corrosion or to conduct post-test forensic examination of heat pipes. The key objective of this effort was to establish a cost/time effective method to systematically test alkali metal heat pipes with both practical and theoretical benefits. During execution of the project, a heat pipe design was established, a majority of the laboratory test equipment systems specified, and operating and test procedures developed. Procurements for the heat pipe units and all major test components were underway at the time the stop work order was issued. An extremely important outcome was the successful fabrication of an annular wick from Mo-5%Re screen (the single, most difficult component to manufacture) using a hot isostatic pressing technique. This Technical Publication (TP) includes specifics regarding the heat pipe calorimeter water-cooling system, vendor design for the radio frequency heating system, possible alternative calorimeter designs, and progress on the vanadium equilibration technique. The methods provided in this TP and preceding project documentation would serve as a good starting point to rapidly implement an accelerated life test. Relevant test data can become available within months, not years, and destructive examination of the first life test heat pipe might begin within 6 months of test initiation. Final conclusions could be drawn in less than a quarter of the mission duration for a long-lived, fission-powered, deep space probe.

  15. Women, Physical Activity, and Quality of Life: Self-concept as a Mediator.

    PubMed

    Gonzalo Silvestre, Tamara; Ubillos Landa, Silvia

    2016-02-22

    The objectives of this research are: (a) analyze the incremental validity of physical activity's (PA) influence on perceived quality of life (PQL); (b) determine if PA's predictive power is mediated by self-concept; and (c) study if results vary according to a unidimensional or multidimensional approach to self-concept measurement. The sample comprised 160 women from Burgos, Spain aged 18 to 45 years old. Non-probability sampling was used. Two three-step hierarchical regression analyses were applied to forecast PQL. The hedonic quality-of-life indicators, self-concept, self-esteem, and PA were included as independent variables. The first regression analysis included global self-concept as predictor variable, while the second included its five dimensions. Two mediation analyses were conducted to see if PA's ability to predict PQL was mediated by global and physical self-concept. Results from the first regression shows that self-concept, satisfaction with life, and PA were significant predictors. PA slightly but significantly increased explained variance in PQL (2.1%). In the second regression, substituting global self-concept with its five constituent factors, only the physical dimension and satisfaction with life predicted PQL, while PA ceased to be a significant predictor. Mediation analysis revealed that only physical self-concept mediates the relationship between PA and PQL (z = 1.97, p < .050), and not global self-concept. Physical self-concept was the strongest predictor and approximately 32.45 % of PA's effect on PQL was mediated by it. This study's findings support a multidimensional view of self-concept, and represent a more accurate image of the relationship between PQL, PA, and self-concept.

  16. Women, Physical Activity, and Quality of Life: Self-concept as a Mediator.

    PubMed

    Gonzalo Silvestre, Tamara; Ubillos Landa, Silvia

    2016-01-01

    The objectives of this research are: (a) analyze the incremental validity of physical activity's (PA) influence on perceived quality of life (PQL); (b) determine if PA's predictive power is mediated by self-concept; and (c) study if results vary according to a unidimensional or multidimensional approach to self-concept measurement. The sample comprised 160 women from Burgos, Spain aged 18 to 45 years old. Non-probability sampling was used. Two three-step hierarchical regression analyses were applied to forecast PQL. The hedonic quality-of-life indicators, self-concept, self-esteem, and PA were included as independent variables. The first regression analysis included global self-concept as predictor variable, while the second included its five dimensions. Two mediation analyses were conducted to see if PA's ability to predict PQL was mediated by global and physical self-concept. Results from the first regression shows that self-concept, satisfaction with life, and PA were significant predictors. PA slightly but significantly increased explained variance in PQL (2.1%). In the second regression, substituting global self-concept with its five constituent factors, only the physical dimension and satisfaction with life predicted PQL, while PA ceased to be a significant predictor. Mediation analysis revealed that only physical self-concept mediates the relationship between PA and PQL (z = 1.97, p < .050), and not global self-concept. Physical self-concept was the strongest predictor and approximately 32.45 % of PA's effect on PQL was mediated by it. This study's findings support a multidimensional view of self-concept, and represent a more accurate image of the relationship between PQL, PA, and self-concept. PMID:26898406

  17. Teacher stress and cognitive style.

    PubMed

    Borg, M G; Riding, R J

    1993-06-01

    The aim of the study was to investigate the relationship between the teacher's cognitive style and occupational stress. A sample of 212 teachers in Maltese secondary schools completed a questionnaire surveying both the level of overall stress and the severity of four major areas of job stress. They were also given the Cognitive Styles Analysis which assesses two fundamental dimensions of cognitive style, wholist-analytic and verbal-imagery. For the top and bottom 25 per cent of the sample with extreme style characteristics, self-reported teacher stress was not related to style in a simple manner. However, style interacted significantly with teacher age. With regard to the four major areas of occupational stress, significant variations in the levels of stress were observed with style: whereas Analytics reported greater stress than Wholists for 'pupil misbehaviour' and 'poor working conditions', the converse was true for 'poor staff relations' and 'time pressures'.

  18. Identity styles, positive youth development, and civic engagement in adolescence.

    PubMed

    Crocetti, Elisabetta; Erentaitė, Rasa; Zukauskienė, Rita

    2014-11-01

    Identity formation is a core developmental task of adolescence. Adolescents can rely on different social-cognitive styles to seek, process, and encode self-relevant information: information-oriented, normative, and diffuse-avoidant identity styles. The reliance on different styles might impact adolescents' adjustment and their active involvement in the society. The purpose of this study was to examine whether adolescents with different identity styles report differences in positive youth development (analyzed with the Five Cs-Competence, Confidence, Character, Connection, and Caring-model) and in various forms of civic engagement (i.e., involvement in school self-government activities, volunteering activities, youth political organizations, and youth non-political organizations). The participants were 1,633 (54.1 % female) 14-19 year old adolescents (M age = 16.56, SD age = 1.22). The findings indicated that adolescents with different identity styles differed significantly on all the Five Cs and on two (i.e., involvement in volunteering activities and in youth non-political organizations) forms of civic engagement. Briefly, adolescents with an information-oriented style reported high levels of both the Five Cs and civic engagement; participants with a normative style reported moderate to high scores on the Five Cs but low rates of civic engagement; diffuse-avoidant respondents scored low both on the Five Cs and on civic engagement. These findings suggest that the information-oriented style, contrary to the diffuse-avoidant one, has beneficial effects for both the individual and the community, while the normative style has quite beneficial effects for the individual but not for his/her community. Concluding, adolescents with different identity styles display meaningful differences in positive youth development and in rates of civic engagement.

  19. Style in medical journals.

    PubMed Central

    Adams Smith, D E

    1983-01-01

    A study of medical journals from 1962 showed a constant preoccupation with style. Editors and contributors on both sides of the Atlantic revile unnecessary obscurity and complexity and the use of jargon, barbarisms, vogue words, and weak impersonal constructions. They bewail the pompous use of verbiage and the "medspeak" typified by acronyms and neologisms created by affixation. Suggestions for possible causes of poor medical style range from editorial demands for compression and a general ignorance of the principles of good writing to faulty logic and the subordination of communication to status seeking. The consequences of bad writing may include the fragmentation of knowledge, an increase in the importance of abstracting services, a trend towards free glossy medical newspapers, and, as remedial measures, workshops and courses in medical writing. Some implications for English language teachers working with foreign medical graduates and preclinical students are discussed. PMID:6414596

  20. Life cycle analysis within pharmaceutical process optimization and intensification: case study of active pharmaceutical ingredient production.

    PubMed

    Ott, Denise; Kralisch, Dana; Denčić, Ivana; Hessel, Volker; Laribi, Yosra; Perrichon, Philippe D; Berguerand, Charline; Kiwi-Minsker, Lioubov; Loeb, Patrick

    2014-12-01

    As the demand for new drugs is rising, the pharmaceutical industry faces the quest of shortening development time, and thus, reducing the time to market. Environmental aspects typically still play a minor role within the early phase of process development. Nevertheless, it is highly promising to rethink, redesign, and optimize process strategies as early as possible in active pharmaceutical ingredient (API) process development, rather than later at the stage of already established processes. The study presented herein deals with a holistic life-cycle-based process optimization and intensification of a pharmaceutical production process targeting a low-volume, high-value API. Striving for process intensification by transfer from batch to continuous processing, as well as an alternative catalytic system, different process options are evaluated with regard to their environmental impact to identify bottlenecks and improvement potentials for further process development activities.