Science.gov

Sample records for food motivation typology

  1. What is Intrinsic Motivation? A Typology of Computational Approaches

    PubMed Central

    Oudeyer, Pierre-Yves; Kaplan, Frederic

    2007-01-01

    Intrinsic motivation, centrally involved in spontaneous exploration and curiosity, is a crucial concept in developmental psychology. It has been argued to be a crucial mechanism for open-ended cognitive development in humans, and as such has gathered a growing interest from developmental roboticists in the recent years. The goal of this paper is threefold. First, it provides a synthesis of the different approaches of intrinsic motivation in psychology. Second, by interpreting these approaches in a computational reinforcement learning framework, we argue that they are not operational and even sometimes inconsistent. Third, we set the ground for a systematic operational study of intrinsic motivation by presenting a formal typology of possible computational approaches. This typology is partly based on existing computational models, but also presents new ways of conceptualizing intrinsic motivation. We argue that this kind of computational typology might be useful for opening new avenues for research both in psychology and developmental robotics. PMID:18958277

  2. Motives for drug use: an application of Cohen's typology.

    PubMed

    Bowker, L H

    1977-12-01

    A modified version of Cohen's typology of motives leading to drug use was studied in three private schools, Grades 7 through 12, two colleges, and a random sample of adults in two cities in a rural county located in the Intermountain West. The distribution of motives for the use of 12 categories of drugs was summarized for each population and comparisons made for age and sex differences. Younger respondents reported a higher use of drugs for adventure/curiosity reasons than older respondents. Students using drugs at a college having unusually low drug use showed a higher level of general motive satisfaction than students at a college having average drug use. Females reported a somewhat higher level of general motive satisfaction than males, but the sex differences observed were not consistent with common sex role stereotypes. By applying these motive distributions in a given community or institution, and following Cohen's suggestions for alternatives to drug use, it would be possible to build an effective program aimed at the prevention of drug abuse and related problems. PMID:564880

  3. A Typological Approach to Investigate the Teaching Career Decision: Motivations and Beliefs about Teaching of Prospective Teacher Candidates

    ERIC Educational Resources Information Center

    Thomson, Margareta Maria; Turner, Jeannine E.; Nietfeld, John L.

    2012-01-01

    This study utilized cluster analysis to identify typologies of prospective teachers enrolled in a teacher education program in the U.S. based upon their self-report motivations for teaching. A three-cluster solution generated three distinctive typologies of prospective teachers (N's of 93, 70 and 52), and further differences among typologies were…

  4. Marketing the University of Calgary to Frosh: A Motivational Typology of Student-College Choice.

    ERIC Educational Resources Information Center

    Barnetson, Robert James

    This thesis proposes a segmentation of the University of Calgary's (Canada) freshman class based on benefits sought from attendance and provides descriptions of each benefit segment that includes the impact of institutional characteristics. A motivational typology for university participation is presented and the marketing implications of this…

  5. Validation of a motivation-based typology of angry aggression among antisocial youths in Norway.

    PubMed

    Bjørnebekk, Gunnar; Howard, Rick

    2012-01-01

    This article describes the validation of the Angry Aggression Scales (AAS), the Behavior Inhibition System and the Behavior Activation System (BIS/BAS) scales, the reactive aggression and proactive power scales in relation to a Norwegian sample of 101 antisocial youths with conduct problems (64 boys, 37 girls, mean age 15 ± 1.3 years) and 101 prosocial controls matched on age, gender, education, ethnicity, and school district. Maximum likelihood exploratory factor analyses with oblique rotation were performed on AAS, BIS/BAS, reactive aggression and proactive power scales as well as computation of Cronbach's alpha and McDonald's omega. Tests for normality and homogeneity of variance were acceptable. Factor analyses of AAS and the proactive/reactive aggression scales suggested a hierarchical structure comprising a single higher-order angry aggression (AA) factor and four and two lower-order factors, respectively. Moreover, results suggested one BIS factor and a single higher-order BAS factor with three lower-order factors related to drive, fun-seeking and reward responsiveness. To compare scores of antisocial youths with controls, t-tests on the mean scale scores were computed. Results confirmed that antisocial youths were different from controls on the above-mentioned scales. Consistent with the idea that anger is associated with approach motivation, AAS scores correlated with behavioral activation, but only explosive/reactive and vengeful/ruminative AA correlated with behavioral inhibition. Results generally validated the quadruple typology of aggression and violence proposed by Howard (2009). PMID:22388964

  6. Russian consumers' motives for food choice.

    PubMed

    Honkanen, Pirjo; Frewer, Lynn

    2009-04-01

    Knowledge about food choice motives which have potential to influence consumer consumption decisions is important when designing food and health policies, as well as marketing strategies. Russian consumers' food choice motives were studied in a survey (1081 respondents across four cities), with the purpose of identifying consumer segments based on these motives. These segments were then profiled using consumption, attitudinal and demographic variables. Face-to-face interviews were used to sample the data, which were analysed with two-step cluster analysis (SPSS). Three clusters emerged, representing 21.5%, 45.8% and 32.7% of the sample. The clusters were similar in terms of the order of motivations, but differed in motivational level. Sensory factors and availability were the most important motives for food choice in all three clusters, followed by price. This may reflect the turbulence which Russia has recently experienced politically and economically. Cluster profiles differed in relation to socio-demographic factors, consumption patterns and attitudes towards health and healthy food. PMID:19073227

  7. Motivations for choosing various food groups based on individual foods.

    PubMed

    Phan, Uyen T X; Chambers, Edgar

    2016-10-01

    Understanding "why people eat what they eat" is important for improving the lives of people around the world by helping provide industrial and social solutions for people to have greater pleasure and health from the foods they choose. The objective of this study was to investigate the motivations behind everyday choices of different food groups using a bottom-up approach that targeted the specific choices of foods and beverages people consumed at various times of a day. This study was conducted using an online survey included questions related to demographics, the most recent meal including specific food choices, and a slightly modified Eating Motivation Surveys (2 motivations were added, and Check-All-That-Apply procedure was used), which contained 50 sub-scales to measure 17 motivations including such topics as Liking, Pleasure, Convenience, Health, Price, Variety Seeking etc. A total of 198 participants have completed the surveys. Data were analyzed by Correspondence Analysis. Liking was found to be the strongest motivation that drove people to select all sorts of foods. Need and Hunger and Convenience were the main motivations for baked products, "fast" foods, sausages and meats, and snack foods while Health and Weight Control were found to be the main driving factors for vegetables, fruits & fruit juices, nuts, seeds, dairy & egg, and poultry products. Sweets were linked to Pleasure. For beverages, people were motivated most by Heath and Weight Control to choose water and tea. Coffee was used due to Habits; soda was because of Pleasure and alcoholic was for socialization purposes. This study provided developers, marketers, health educators, etc. With a new method to understand food choice in order to promote better eating. PMID:27235822

  8. Why Do Adults Learn? Developing a Motivational Typology across 12 European Countries

    ERIC Educational Resources Information Center

    Boeren, Ellen; Holford, John; Nicaise, Ides; Baert, Herman

    2012-01-01

    Participation in adult education is today generally considered an individual responsibility. However, participation is the result of a complex bounded agency between individuals, educational institutions and regulating governments. This paper explores the motives of 12,000 European adult learners in formal adult education in 12 European countries.…

  9. Typology of eaters based on conventional and organic food consumption: results from the NutriNet-Santé cohort study.

    PubMed

    Baudry, Julia; Touvier, Mathilde; Allès, Benjamin; Péneau, Sandrine; Méjean, Caroline; Galan, Pilar; Hercberg, Serge; Lairon, Denis; Kesse-Guyot, Emmanuelle

    2016-08-01

    Limited information is available on large-scale populations regarding the socio-demographic and nutrient profiles and eating behaviour of consumers, taking into account both organic and conventional foods. The aims of this study were to draw up a typology of consumers according to their eating habits, based both on their dietary patterns and the mode of food production, and to outline their socio-demographic, behavioural and nutritional characteristics. Data were collected from 28 245 participants of the NutriNet-Santé study. Dietary information was obtained using a 264-item, semi-quantitative, organic FFQ. To identify clusters of consumers, principal component analysis was applied on sixteen conventional and sixteen organic food groups followed by a clustering procedure. The following five clusters of consumers were identified: (1) a cluster characterised by low energy intake, low consumption of organic food and high prevalence of inadequate nutrient intakes; (2) a cluster of big eaters of conventional foods with high intakes of SFA and cholesterol; (3) a cluster with high consumption of organic food and relatively adequate nutritional diet quality; (4) a group with a high percentage of organic food consumers, 14 % of which were either vegetarians or vegans, who exhibited a high nutritional diet quality and a low prevalence of inadequate intakes of most vitamins except B12; and (5) a group of moderate organic food consumers with a particularly high intake of proteins and alcohol and a poor nutritional diet quality. These findings may have implications for future aetiological studies investigating the potential impact of organic food consumption. PMID:27311793

  10. Habituation of salivation and motivated responding for food in children.

    PubMed

    Epstein, Leonard H; Saad, Frances G; Handley, Elizabeth A; Roemmich, James N; Hawk, Larry W; McSweeney, Frances K

    2003-12-01

    Repeated presentation of food cues results in habituation in adults, as demonstrated by a decrement in salivary responding that is reversed by presenting a new food cue in adults. Food reinforced behavior in animals shows the same pattern of responding, with a decrease in responding to obtain the food, followed by a recovery of responding when a new food is presented. The present study assessed whether children would show the same pattern of a decrement of food reinforced responding followed by recovery of responding when a new food is presented for both salivation and food reinforcement tasks. Subjects were assigned to one of two groups that differed in the trial that the new food stimulus was presented to ensure recovery was specific to the introduction of the new food stimulus. In the salivation task, subjects were provided repeated olfactory presentations of a cheeseburger with apple pie as the new food stimulus, while in the food reinforcement task subjects worked for the opportunity to consume a cheeseburger, followed by the opportunity to work for consumption of apple pie. Subjects in both groups showed a decrement in salivary and food reinforced responding to repeated food cues followed by immediate recovery of responding on the trial when a new food was presented. Subjects increased their energy intake by over 30% in the food reinforcement task when a new food was presented. These results are consistent with the general process theory of motivation that suggests that changes in food reinforced responding may be due in part to habituation. PMID:14637327

  11. Food choices of women. Personal, attitudinal, and motivational factors.

    PubMed

    Cosper, B A; Wakefield, L M

    1975-02-01

    Responses of 591 women showed that they purchased and prepared the meals in nine of ten households. Although half preserved a limited amount of food, few had gardens or raised or received livestock for their families' use. Most women ate three meals plus one or two snacks a day. The dominant occupation of the women was homemaker; more men had professional or managerial occupations than other work. More than half the adults had completed more than twelve grades in school. Average gross income per household exceeded $11,000 yearly. The husband would exert the strongest influence on most of the women to try a new food, although most would try a new food if urged to by a doctor, nurse, or nutritionist. The majority were motivated to eat a particular food because of personal or family preferences, which were the dominant motivational factors in eating each food category. Advertising was the least influential. PMID:1112955

  12. Perceived motivators to home food preparation: focus group findings.

    PubMed

    Jones, Sheila A; Walter, Janelle; Soliah, LuAnn; Phifer, Janna T

    2014-10-01

    Family meals are positively associated with increased consumption of fruits and vegetables and numerous nutrients, promoting good eating habits and disease prevention. Families benefiting from home-cooked meals are more likely to consume smaller portions and fewer calories, less fat, less salt, and less sugar. Some Western cultures have lost confidence in preparing meals and tend to rely on foods prepared outside the home. The ability of young adults to prepare foods at home may be impaired. The purpose of our study is to identify motivators and, consequently, barriers to preparing foods at home vs purchasing preprepared foods from a deli or eating in a restaurant. Focus groups of college students (n=239) from two universities were asked questions about motivators to preparing meals at home in two subsequent sessions. The primary motivators among the students were that they desired to save money; had a model in food preparation; were familiar with cooking techniques; and had enough time to shop, cook, and clean up after meals. Food and nutrition practitioners have opportunities to promote cost-effective, simple, and time-saving home food preparation techniques as healthful habits. PMID:24973168

  13. Organic food consumption in Poland: Motives and barriers.

    PubMed

    Bryła, Paweł

    2016-10-01

    This paper aims to investigate selected aspects of organic food consumption in Poland. We conducted a survey in a representative sample of 1000 consumers. Polish consumers are convinced that organic food is more expensive, healthier, more environmentally friendly, more tasty and more authentic than conventional food. They believe its arouses more trust, has a better quality, is subject to more strict controls, and is produced in a more traditional way. According to Polish consumers, the most important characteristics of organic food are healthiness and high quality. The perceived authenticity of organic food depends on its natural taste, product quality, labelling, in particular having a European quality sign, as well as the retailer type and a separate exposition place in the points of purchase (merchandising). The critical barrier to the development of the organic food market in Poland is the high price, followed by an insufficient consumer awareness, low availability of organic products, short expiry dates and low visibility in the shop. The principal motives of organic food selection in Poland include: healthiness, ecological character of the product, food safety considerations, superior taste, and quality assurance. We identified the motives for and barriers to organic food consumption in Poland. PMID:27417333

  14. The influence of ethical values and food choice motivations on intentions to purchase sustainably sourced foods.

    PubMed

    Dowd, Kylie; Burke, Karena J

    2013-10-01

    This study examined a three-step adaptation of the Theory of Planned Behaviour (TPB) applied to the intention of consumers to purchase sustainably sourced food. The sample consisted of 137 participants, of which 109 were female, who were recruited through a farmers market and an organic produce outlet in an Australian capital city. Participants completed an online questionnaire containing the TPB scales of attitude, subjective norms, perceived behavioural control and intention; measures of positive moral attitude and ethical self identity; and food choice motives. Hierarchical multiple regression was used to examine the predictive utility of the TPB in isolation (step 1) and the TPB expanded to include the constructs of moral attitude and ethical self-identity (step 2). The results indicated the expansion of the TPB to include these constructs added significantly to the predictive model measuring intention to purchase sustainably sourced food. The third step in the adaptation utilised this expanded TPB model and added a measure of retail channel (where consumers reported buying fresh produce) and 9 food choice motives, in order to assess the predictive utility of the inclusion of choice motivations in this context. Of the 8 food choice motives examined, only health and ethical values significantly predicted intention to purchase sustainably sourced food. However, with the addition of food choice motives, ethical self-identity was no longer a significant predictor of intention to purchase sustainably sourced food. Overall the adapted TPB model explained 76% of the variance in intention to purchase sustainably sourced food. PMID:23770118

  15. Motives for consumer choice of traditional food and European food in mainland China.

    PubMed

    Wang, Ou; De Steur, Hans; Gellynck, Xavier; Verbeke, Wim

    2015-04-01

    The demand for European (-style) foods in mainland China has been increasing dramatically during the last decade. Nevertheless, European food producers often appear to be not capable to fully exploit this huge market potential, partially due to the competition with traditional (Chinese) foods. This study examines the determinants of mainland Chinese consumers' choice of traditional food and European food. A web-based survey was administered with 541 consumers from two cities: Shanghai and Xi'an. Thereby, the Food Choice Motives model, predominantly used thus far in a European or developed context, is applied to mainland China in order to address the lack of knowledge on food motives of its consumer market and to detect associations between these motives, attitudes, and purchase intentions. Factor analysis resulted in a new Food Choice Motive construct that is considered more appropriate within the context of mainland Chinese consumers, encompassing six dimensions: Health concern, Time or money saving, Sensory appeal, Availability and familiarity, Mood and Food safety concern. Path analysis demonstrated that Time or money saving was negatively associated with attitude toward traditional food on the one hand and purchase intentions toward European food on the other hand. Availability and familiarity had a positive association with attitude toward traditional food. Mood was a positive factor driving attitude toward European food. For both food types, Sensory appeal and Attitude were positively linked to purchase intentions. Furthermore, Mood was negatively linked to the purchase intention toward traditional food in Shanghai. Food safety concern was positively associated with attitudes toward traditional food in Xi'an. PMID:25542775

  16. Relationships among food label use, motivation, and dietary quality.

    PubMed

    Miller, Lisa M Soederberg; Cassady, Diana L; Applegate, Elizabeth A; Beckett, Laurel A; Wilson, Machelle D; Gibson, Tanja N; Ellwood, Kathleen

    2015-01-01

    Nutrition information on packaged foods supplies information that aids consumers in meeting the recommendations put forth in the US Dietary Guidelines for Americans such as reducing intake of solid fats and added sugars. It is important to understand how food label use is related to dietary intake. However, prior work is based only on self-reported use of food labels, making it unclear if subjective assessments are biased toward motivational influences. We assessed food label use using both self-reported and objective measures, the stage of change, and dietary quality in a sample of 392 stratified by income. Self-reported food label use was assessed using a questionnaire. Objective use was assessed using a mock shopping task in which participants viewed food labels and decided which foods to purchase. Eye movements were monitored to assess attention to nutrition information on the food labels. Individuals paid attention to nutrition information when selecting foods to buy. Self-reported and objective measures of label use showed some overlap with each other (r=0.29, p<0.001), and both predicted dietary quality (p<0.001 for both). The stage of change diminished the predictive power of subjective (p<0.09), but not objective (p<0.01), food label use. These data show both self-reported and objective measures of food label use are positively associated with dietary quality. However, self-reported measures appear to capture a greater motivational component of food label use than do more objective measures. PMID:25665157

  17. Relationships among Food Label Use, Motivation, and Dietary Quality

    PubMed Central

    Miller, Lisa M. Soederberg; Cassady, Diana L.; Applegate, Elizabeth A.; Beckett, Laurel A.; Wilson, Machelle D.; Gibson, Tanja N.; Ellwood, Kathleen

    2015-01-01

    Nutrition information on packaged foods supplies information that aids consumers in meeting the recommendations put forth in the US Dietary Guidelines for Americans such as reducing intake of solid fats and added sugars. It is important to understand how food label use is related to dietary intake. However, prior work is based only on self-reported use of food labels, making it unclear if subjective assessments are biased toward motivational influences. We assessed food label use using both self-reported and objective measures, the stage of change, and dietary quality in a sample of 392 stratified by income. Self-reported food label use was assessed using a questionnaire. Objective use was assessed using a mock shopping task in which participants viewed food labels and decided which foods to purchase. Eye movements were monitored to assess attention to nutrition information on the food labels. Individuals paid attention to nutrition information when selecting foods to buy. Self-reported and objective measures of label use showed some overlap with each other (r = 0.29, p < 0.001), and both predicted dietary quality (p < 0.001 for both). The stage of change diminished the predictive power of subjective (p < 0.09), but not objective (p < 0.01), food label use. These data show both self-reported and objective measures of food label use are positively associated with dietary quality. However, self-reported measures appear to capture a greater motivational component of food label use than do more objective measures. PMID:25665157

  18. Food and value motivation: Linking consumer affinities to different types of food products.

    PubMed

    de Boer, Joop; Schösler, Hanna

    2016-08-01

    This study uses the consumer affinity concept to examine the multiple motives that may shape consumers' relationships with food. The concept was applied in a study on four broad product types in the Netherlands, which cover a wide range of the market and may each appeal to consumers with different affinities towards foods. These product types may be denoted as 'conventional', 'efficient', 'gourmet' and 'pure'. A comparative analysis, based on Higgins' Regulatory Focus Theory, was performed to examine whether food-related value motivations could explain different consumer affinities for these product types. The affinities of consumers were measured by means of a non-verbal, visual presentation of four samples of food products in a nationwide survey (n = 742) among consumers who were all involved in food purchasing and/or cooking. The affinities found could be predicted fairly well from a number of self-descriptions relating to food and eating, which expressed different combinations of type of value motivation and involvement with food. The analysis demonstrated the contrasting role of high and low involvement as well as the potential complementarity of promotion- and prevention-focused value motivation. It is suggested that knowledge of the relationships between product types, consumer affinities and value motivation can help improve the effectiveness of interventions that seek to promote healthy and sustainable diets in developed countries. PMID:27046434

  19. Understanding the motives for food choice in Western Balkan Countries.

    PubMed

    Milošević, Jasna; Žeželj, Iris; Gorton, Matthew; Barjolle, Dominique

    2012-02-01

    Substantial empirical evidence exists regarding the importance of different factors underlying food choice in Western Europe. However, research results on eating habits and food choice in the Western Balkan Countries (WBCs) remain scarce. A Food Choice Questionnaire (FCQ), an instrument that measures the reported importance of nine factors underlying food choice, was administered to a representative sample of 3085 adult respondents in six WBCs. The most important factors reported are sensory appeal, purchase convenience, and health and natural content; the least important are ethical concern and familiarity. The ranking of food choice motives across WBCs was strikingly similar. Factor analysis revealed eight factors compared to nine in the original FCQ model: health and natural content scales loaded onto one factor as did familiarity and ethical concern; the convenience scale items generated two factors, one related to purchase convenience and the other to preparation convenience. Groups of consumers with similar motivational profiles were identified using cluster analysis. Each cluster has distinct food purchasing behavior and socio-economic characteristics, for which appropriate public health communication messages can be drawn. PMID:21986187

  20. Food Purchase Decision-Making Typologies of Women with Non-Insulin-Dependent Diabetes Mellitus.

    ERIC Educational Resources Information Center

    Miller, Carla; Warland, Rex; Achterberg, Cheryl

    1997-01-01

    Food selection is a key factor in the nutritional management of diabetes. Criteria that influence point-of-purchase decision making in women with non-insulin-dependent diabetes mellitus were identified. Four types of shoppers were distinguished from interviews; cluster analysis was used to confirm the analysis. Usefulness in patient education is…

  1. Convenience, food and family lives. A socio-typological study of household food expenditures in 21st-century Belgium.

    PubMed

    Daniels, Sarah; Glorieux, Ignace

    2015-11-01

    This article aims to uncover the extent to which convenience foods have become embedded in today's diets. The paper focuses on households' food expenditures, collected by Statistics Belgium in 2005. The results show that households' reliance on (semi-) convenience food items and away-from-home consumption clearly differs over the life-course and amongst different social groups. Findings show that single-living households (single men in particular) look for more convenience in their food preparation patterns compared to couples and households with children. The consumption of semi-convenient meal components seems to be more closely related to the conventional definition of home-cooking, with older-generation, lower-educated, non-working and 'traditional' nuclear households being more likely to spend a larger share of their food budget on non-convenient and 'shortcut' ingredients. PMID:25963105

  2. The motivational and informational basis of attitudes toward foods with health claims.

    PubMed

    Žeželj, Iris; Milošević, Jasna; Stojanović, Žaklina; Ognjanov, Galjina

    2012-12-01

    This research explored the effects of food choice motives, nutritional knowledge, and the use of food labels, on attitude toward food with health claims. Food with health claims was chosen as a relatively novel category of products designed to be beneficial for health. We identified eight motives served by food in general, and tested if they serve as motivations to positively evaluate functional food. Questionnaire was administered on nationally representative samples of 3085 respondents from six Western Balkan countries. We proposed two structural models relating an extensive list of eight and, alternatively, restricted list of three food-choice motives (health, mood and sensory appeal) to attitude toward functional food. We also expected the indirect association between the health motive and attitude, through nutritional knowledge and use of food labels. The results revealed highly positive, although undifferentiated attitude toward functional food, with no significant differences between the countries. The restricted model provided a better fit then the exhaustive model; the health motive was proven to have indirect influence on attitude through knowledge and label use. The implications of these findings for functional approach to attitudes, understanding the demand for functional food and overcoming barriers to dietary change are discussed. PMID:22989622

  3. Varying influences of motivation factors on employees' likelihood to perform safe food handling practices because of demographic differences.

    PubMed

    Ellis, Jason D; Arendt, Susan W; Strohbehn, Catherine H; Meyer, Janell; Paez, Paola

    2010-11-01

    Food safety training has been the primary avenue for ensuring food workers are performing proper food handling practices and thus, serving safe food. Yet, knowledge of safe food handling practices does not necessarily result in actual performance of these practices. This research identified participating food service employees' level of agreement with four factors of motivation (internal motivations, communication, reward-punishment, and resources) and determined if respondents with different demographic characteristics reported different motivating factors. Data were collected from 311 food service employees who did not have any supervisory responsibilities. Intrinsic motivation agreement scores were consistently the highest of all four motivational factors evaluated and did not differ across any of the demographic characteristics considered. In contrast, motivation agreement scores for communication, reward-punishment, and resources did differ based on respondents' gender, age, place of employment, job status, food service experience, completion of food handler course, or possession of a food safety certification. In general, respondents agreed that these motivation factors influenced their likelihood to perform various safe food handling procedures. This research begins to illustrate how employees' demographic characteristics influence their responses to various motivators, helping to clarify the complex situation of ensuring safe food in retail establishments. Future research into why employee willingness to perform varies more for extrinsic motivation than for intrinsic motivation could assist food service managers in structuring employee development programs and the work environment, in a manner that aids in improving external motivation (communication, reward-punishment, and resources) and capitalizing on internal motivation. PMID:21219719

  4. Stress, cues, and eating behavior. Using drug addiction paradigms to understand motivation for food.

    PubMed

    Stojek, Monika Kardacz; Fischer, Sarah; MacKillop, James

    2015-09-01

    Eating patterns that lead to overconsumption of high fat, high sugar (HFHS) foods share similar features with addictive behaviors. Application of addiction paradigms, such as stress inductions, cue reactivity and behavioral economic assessments, to the study of motivation for HFHS food consumption may be a promising means of understanding food consumption. To date, few studies have investigated the interaction of stress and environmental cues on craving, and no study leveraged the state relative reinforcing value of foods (RRVfood) under varying conditions of affective states, the foci of the current study. This study used a mixed factorial design (Mood Induction: Neutral, Stress; Cues: Neutral, Food) with repeated measures on time (Baseline, Post-Mood Induction, Post-Cue Exposure). Participants (N = 133) were community adults who endorsed liking of HFHS snacks but denied eating pathology. The primary DVs were subjective craving and RRVfood. Negative and positive affect (NA, PA), the amount of food consumed, and latency to first bite were also examined. Participants in the Stress condition reported no change in craving or RRVfood. Exposure to food cues significantly increased participants' craving and RRVfood, but an interaction of stress and cues was not present. Participants did not differ on how many calories they consumed based on exposure to stress or food cues, but participants in the food cues condition had a shorter latency to the first bite of food. This study highlights the importance of environmental cues in food motivation. It also demonstrates the utility of using RRVfood to further characterize food motivation. PMID:26022802

  5. Predicting visual attention to nutrition information on food products: the influence of motivation and ability.

    PubMed

    Turner, Monique Mitchell; Skubisz, Christine; Pandya, Sejal Patel; Silverman, Meryl; Austin, Lucinda L

    2014-09-01

    Obesity is linked to numerous diseases including heart disease, diabetes, and cancer. To address this issue, food and beverage manufacturers as well as health organizations have developed nutrition symbols and logos to be placed on the front of food packages to guide consumers to more healthful food choices. In 2010, the U.S. Food and Drug Administration requested information on the extent to which consumers notice, use, and understand front-of-package nutrition symbols. In response, this study used eye-tracking technology to explore the degree to which people pay visual attention to the information contained in food nutrition labels and front-of-package nutrition symbols. Results indicate that people with motivation to shop for healthful foods spent significantly more time looking at all available nutrition information compared to people with motivation to shop for products on the basis of taste. Implications of these results for message design, food labeling, and public policy are discussed. PMID:24555542

  6. Physiological mechanisms for food-hoarding motivation in animals

    PubMed Central

    Keen-Rhinehart, Erin; Dailey, Megan J.; Bartness, Timothy

    2010-01-01

    The study of ingestive behaviour has an extensive history, starting as early as 1918 when Wallace Craig, an animal behaviourist, coined the terms ‘appetitive’ and ‘consummatory’ for the two-part sequence of eating, drinking and sexual behaviours. Since then, most ingestive behaviour research has focused on the neuroendocrine control of food ingestion (consummatory behaviour). The quantity of food eaten, however, is also influenced by the drive both to acquire and to store food (appetitive behaviour). For example, hamster species have a natural proclivity to hoard food and preferentially alter appetitive ingestive behaviours in response to environmental changes and/or metabolic hormones and neuropeptides, whereas other species would instead primarily increase their food intake. Therefore, with the strong appetitive component to their ingestive behaviour that is relatively separate from their consummatory behaviour, they seem an ideal model for elucidating the neuroendocrine mechanisms underlying the control of food hoarding and foraging. This review focuses on the appetitive side of ingestive behaviour, in particular food hoarding, attempting to integrate what is known about the neuroendocrine mechanisms regulating this relatively poorly studied behaviour. An hypothesis is formed stating that the direction of ‘energy flux’ is a unifying factor for the control of food hoarding. PMID:20156819

  7. Melanocortin 3 Receptor Signaling in Midbrain Dopamine Neurons Increases the Motivation for Food Reward

    PubMed Central

    Pandit, Rahul; Omrani, Azar; Luijendijk, Mieneke C M; de Vrind, Véronne A J; Van Rozen, Andrea J; Ophuis, Ralph J A Oude; Garner, Keith; Kallo, Imre; Ghanem, Alexander; Liposits, Zsolt; Conzelmann, Karl-Klaus; Vanderschuren, Louk J M J; la Fleur, Susanne E; Adan, Roger A H

    2016-01-01

    The central melanocortin (MC) system mediates its effects on food intake via MC3 (MC3R) and MC4 receptors (MC4R). Although the role of MC4R in meal size determination, satiation, food preference, and motivation is well established, the involvement of MC3R in the modulation of food intake has been less explored. Here, we investigated the role of MC3R on the incentive motivation for food, which is a crucial component of feeding behavior. Dopaminergic neurons within the ventral tegmental area (VTA) have a crucial role in the motivation for food. We here report that MC3Rs are expressed on VTA dopaminergic neurons and that pro-opiomelanocortinergic (POMC) neurons in the arcuate nucleus of the hypothalamus (Arc) innervate these VTA dopaminergic neurons. Our findings show that intracerebroventricular or intra-VTA infusion of the selective MC3R agonist γMSH increases responding for sucrose under a progressive ratio schedule of reinforcement, but not free sucrose consumption in rats. Furthermore, ex vivo electrophysiological recordings show increased VTA dopaminergic neuronal activity upon γMSH application. Consistent with a dopamine-mediated effect of γMSH, the increased motivation for sucrose after intra-VTA infusion of γMSH was blocked by pretreatment with the dopamine receptor antagonist α-flupenthixol. Taken together, we demonstrate an Arc POMC projection onto VTA dopaminergic neurons that modulates motivation for palatable food via activation of MC3R signaling. PMID:26852738

  8. Melanocortin 3 Receptor Signaling in Midbrain Dopamine Neurons Increases the Motivation for Food Reward.

    PubMed

    Pandit, Rahul; Omrani, Azar; Luijendijk, Mieneke C M; de Vrind, Véronne A J; Van Rozen, Andrea J; Ophuis, Ralph J A Oude; Garner, Keith; Kallo, Imre; Ghanem, Alexander; Liposits, Zsolt; Conzelmann, Karl-Klaus; Vanderschuren, Louk J M J; la Fleur, Susanne E; Adan, Roger A H

    2016-08-01

    The central melanocortin (MC) system mediates its effects on food intake via MC3 (MC3R) and MC4 receptors (MC4R). Although the role of MC4R in meal size determination, satiation, food preference, and motivation is well established, the involvement of MC3R in the modulation of food intake has been less explored. Here, we investigated the role of MC3R on the incentive motivation for food, which is a crucial component of feeding behavior. Dopaminergic neurons within the ventral tegmental area (VTA) have a crucial role in the motivation for food. We here report that MC3Rs are expressed on VTA dopaminergic neurons and that pro-opiomelanocortinergic (POMC) neurons in the arcuate nucleus of the hypothalamus (Arc) innervate these VTA dopaminergic neurons. Our findings show that intracerebroventricular or intra-VTA infusion of the selective MC3R agonist γMSH increases responding for sucrose under a progressive ratio schedule of reinforcement, but not free sucrose consumption in rats. Furthermore, ex vivo electrophysiological recordings show increased VTA dopaminergic neuronal activity upon γMSH application. Consistent with a dopamine-mediated effect of γMSH, the increased motivation for sucrose after intra-VTA infusion of γMSH was blocked by pretreatment with the dopamine receptor antagonist α-flupenthixol. Taken together, we demonstrate an Arc POMC projection onto VTA dopaminergic neurons that modulates motivation for palatable food via activation of MC3R signaling. PMID:26852738

  9. Food choice motives and bread liking of consumers embracing hedonistic and traditional values.

    PubMed

    Pohjanheimo, Terhi; Paasovaara, Rami; Luomala, Harri; Sandell, Mari

    2010-02-01

    This study addresses the effect of personal values on consumers' food choice motives and on the liking of bread. A total of 224 consumers participated in the study in three groups: traditional and hedonistic consumers, who presented opposite value types according to the Schwartz value theory, and a control group. Three different rye breads were evaluated for liking and their sensory profiles were determined. The consumer groups' values, food choice motives measured with the Food Choice Questionnaire and a Concern scale, and liking of the breads differed significantly according to the analysis of variance and a partial least squares regression analysis. For hedonistic consumers, rye bread characterized by a soft and porous texture influenced liking positively, and food choice motives "mood" and "price" correlated positively with their values. Traditional consumers were more positive toward different types of rye bread, and food choice motives "natural content", "familiarity" and "health concern" were more important to them than to hedonists. Overall, this study demonstrated that values are connected to food choice motives and, to some extent liking and, thus, values can be utilized both in product development and in advertising. PMID:19835923

  10. The effects of food deprivation and incentive motivation on blood glucose levels and cognitive function.

    PubMed

    Green, M W; Elliman, N A; Rogers, P J

    1997-11-01

    The current study investigated the relationships between blood glucose levels, mild food deprivation, sympathetic arousal, and cognitive processing efficiency. Subjects (n = 82) were randomly assigned to four experimental conditions, comprising combined manipulations of food deprivation and incentive motivation. Baseline and mid-session measurements of blood glucose, blood pressure and pulse rate were taken. Subjects completed a number of measures of cognitive processing efficiency and self report measures of affective and somatic state. Although glucose levels were lowered following food deprivation, there was no significant detrimental effect of food deprivation on task performance. However, improved recognition memory processing times were associated with deprivation. Incentive motivation was associated with faster simple reaction times and higher diastolic blood pressure. There were no significant relationships between glucose levels and task performance, further supporting the hypothesis that the brain is relatively invulnerable to short food deprivation. PMID:9399371

  11. Organic food consumption in Taiwan: Motives, involvement, and purchase intention under the moderating role of uncertainty.

    PubMed

    Teng, Chih-Ching; Lu, Chi-Heng

    2016-10-01

    Despite the progressive development of the organic food sector in Taiwan, little is known about how consumers' consumption motives will influence organic food decision through various degrees of involvement and whether or not consumers with various degrees of uncertainty will vary in their intention to buy organic foods. The current study aims to examine the effect of consumption motives on behavioral intention related to organic food consumption under the mediating role of involvement as well as the moderating role of uncertainty. Research data were collected from organic food consumers in Taiwan via a questionnaire survey, eventually obtaining 457 valid questionnaires for analysis. This study tested the overall model fit and hypotheses through structural equation modeling method (SEM). The results show that consumer involvement significantly mediates the effects of health consciousness and ecological motives on organic food purchase intention, but not applied to food safety concern. Moreover, the moderating effect of uncertainty is statistical significance, indicating that the relationship between involvement and purchase intention becomes weaker in the condition of consumers with higher degree of uncertainty. Several implications and suggestions are also discussed for organic food providers and marketers. PMID:27178878

  12. Regulatory focus and food choice motives. Prevention orientation associated with mood, convenience, and familiarity.

    PubMed

    Pula, Kacy; Parks, Craig D; Ross, Carolyn F

    2014-07-01

    The authors tested the robustness of the Food Choice Questionnaire (FCQ) with a U.S. sample and examined the relationship between individual differences in regulatory focus and everyday food choice motives. Although a popular measure in cross-culture research, the FCQ has seen limited use with U.S. samples, and its psychometric properties have not been tested in this population. American participants (n = 408) completed the Regulatory Focus Questionnaire and a measure of food choice motives. The data did not support the nine-factor FCQ structure. An ad hoc revised measure of food choice motives showed complete measurement invariance (loadings, intercepts, and residuals) across regulatory focus. Regarding everyday food choices, participants with a prevention focus placed greater importance on mood, convenience, and familiarity than participants with a promotion focus. There were no significant differences regarding the importance of health, environmental protection, impression management, natural content, price, and sensory appeal. Several food choice motives were positively correlated. Compared with the promotion-focused participants, the prevention-focused participants more strongly associated the importance of sensory appeal with the importance of natural content and the importance of price. PMID:24583413

  13. Motivational Influences on Performance Maintained by Food Reinforcement

    ERIC Educational Resources Information Center

    North, Stephen T.; Iwata, Brian A.

    2005-01-01

    In Study 1, we examined the independent effects of reinforcer consumption during sessions and meal consumption prior to sessions on performance maintained by food reinforcement. Nine individuals with developmental disabilities participated. On alternate days, a preferred edible item was delivered during (a) seven sessions conducted before lunch…

  14. Autoradiographic comparison of neuronal and glial protein metabolism in rat hippocampus after food-motivated or footshock-motivated conditioning.

    PubMed

    Glushcenko, T S; Pevzner, L Z; Klenikova, V A

    1979-11-01

    Quantitative autoradiography has shown that initial food-motivated conditioning results in an increase in 3H-phenylalanine incorporation into cytoplasmic proteins of rat hippocampal neurons. After 3 daily conditioning trials, the incorporation returned to an active control (pseudoconditioning) level while after 6 daily trials, the incorporation was decreased. No changes were revealed in the cells of hippocampal perineuronal glia. Four hours after a footshock-motivated passive avoidance trial, incorporation of 3H-phenylalanine was increased both in the neurons and in their perineuronal glia of rat hippocampus. By the time of a consolidation of this conditioning, such increase still remained perineuronal glia. An importance of the emotional background is outlined for a participation of glial cells in learning-induced metabolic changes in the nervous system. PMID:531081

  15. Motivation

    ERIC Educational Resources Information Center

    Weiss, William H.

    1975-01-01

    A systematic approach to the motivation of employees involves two-way communication, involvement, commitment, training, participation, and job enrichment. Demotivation is a pitfall which may occur when motivation is lacking. (BP)

  16. Characteristics of rabbit food-procuring behavior as an indicator of changes in the level of hunger motivation.

    PubMed

    Dvoenko, E E; Kromin, A A; Maslov, A N

    2012-05-01

    We proposed new method for measuring dynamic changes in hunger motivation in rabbits in the course of satisfaction of nutritional need by weight, time, and rate parameters of effective food-procuring behavior. Transformation of the amount of food eaten into the electric signals was performed using electronic weighing machine incorporated into hardware and software system. The most conclusive characteristic for decrease in hunger motivation in the course of first effective food-procuring act was the period of food-procuring cycles, which values increase significantly as animal satisfies its nutritional need, whereas amount of the food consumed for each food-procuring cycle remains constant. Integral characteristics of food-procuring behavior reflect higher level of food motivation in the course of first effective food-procuring act in comparison to the subsequent ones. PMID:22808480

  17. Measuring motivation in swine: the food-metric scale.

    PubMed

    Patterson-Kane, Emily G; Kirkden, Richard D; Pajor, Edmond A

    2011-01-01

    Understanding how nonhuman animals such as swine respond to their environment and understanding how to provide them with a good quality of life involves using a range of experimental approaches. More and more, ethological researchers are turning to operant methods to answer some of these questions. Employing an operant such as a lever, researchers can assess how hard animals will work to get access to environmental resources: increased space or social contact. It is difficult, however, to determine how the effort made by the animals relates to the degree to which they need the resource and, in particular, how to interpret intermediate levels of responding. One approach to understanding the level of need is to compare it with familiar states of deprivation such as hunger. Food is an environmental resource known to range from low to high value depending on deprivation level. Depriving animals of a fixed proportion of their daily ad libitum intake allows the animals to demonstrate the levels of responding produced at satiation: 23 hr deprivation and a range of intermediate points. The resulting scale has both empirical and intuitive value and can help in understanding the value of various degrees of operant effort. Ultimately, this information will help in deciding which environmental conditions should be provided to swine as part of routine husbandry. PMID:22044291

  18. Food Choice Motives among the Students of a Dental Institution in Mysore City, India

    PubMed Central

    Sushma, R; Vanamala, N; Nagabhushana, D; Maurya, M; Sunitha, S; Reddy, CVK

    2014-01-01

    Background: In pursuit of a more “holistic” dentistry and an increasing focus on promoting oral health, dental students are increasingly being trained to take a more active part in health promotion and education. In particular, this incorporates an emphasis on diet and educating people to eat in more healthy ways. Aim: This paper works from the premise that if dental students are to engage in oral health promotion, they will do so more effectively if they have first explored their own food choice motivations. Subjects and Methods: A descriptive, cross-sectional questionnaire study. The food choice questionnaire (FCQ) was distributed to a comparative group of 1st and 5th year dental students in timetabled lecture slots. The FCQ is a previously validated measure designed to assess ten main factors relevant to peoples” food choices. The data was analyzed using SPSS version 18.0 (Chicago, IL, USA) using descriptive statistics and independent sample t-test. Results: Nearly 77% (122/159) students responded. Findings were analyzed using independent sample t-test. Results indicated statistically significant differences in terms of food choice motivations between male and female students of 1st and 5th year. Conclusion: Awareness and an understanding of the differences in motivational factors affecting food choice between dental students is important as they are increasingly taught to play an active role in oral health promotion. PMID:25328797

  19. Information processing of genetically modified food messages under different motives: an adaptation of the multiple-motive heuristic-systematic model.

    PubMed

    Kim, Jooyoung; Paek, Hye-Jin

    2009-12-01

    Recent risk management research has noted the importance of understanding how the lay public processes and reacts to risk-related information. Guided by the multiple-motive heuristic-systematic model, this study examines (1) how individuals process messages in the context of genetically modified foods to change their attitudes and (2) how the persuasion process varies across types of motives. In the three treatment conditions of accuracy, defense, and impression motives, the respondents changed their attitudes through either the heuristic or the systematic mode, depending on their motives. The accuracy-motive group appeared to use the systematic processing mode, while the impression-motive group seemed to employ the heuristic processing mode. The empirical findings highlight the importance of incorporating motives to improve our understanding of the process of attitude change in risk management and communication contexts. PMID:19948001

  20. Variety influences habituation of motivated behavior for food and energy intake in children123

    PubMed Central

    Epstein, Leonard H; Robinson, Jodie L; Temple, Jennifer L; Roemmich, James N; Marusewski, Angela L; Nadbrzuch, Rachel L

    2009-01-01

    Background: Research has shown that variety reduces the rate of habituation, or a general reduction in the rate of responding, for low-energy-density (LED) and high-energy-density (HED) foods. Objective: We assessed whether the effects of variety on habituation of motivation to eat are different in overweight and lean children. Design: Overweight and lean children (n = 84) were randomly assigned to groups that varied as to whether they received their favorite or a variety of LED or HED foods. Results: Habituation was slower for overweight than for nonoverweight children (P = 0.008), for a variety of foods than for the same foods (P < 0.001), and for LED than for HED foods (P < 0.001). Energy intake was greater for overweight than for nonoverweight children provided with variety (P = 0.004) and was greater for overweight or nonoverweight children provided with the same food (P < 0.001). A variety of HED foods increased energy intake more than did the same HED foods (P < 0.001); this increase was greater than energy intake with the same or a variety of LED foods (P < 0.001). Children who sensitized, or showed an increase in responding before habituating, showed slower habituation (P < 0.001) and consumed more energy (P = 0.039) than did children who did not sensitize. Conclusions: Habituation is influenced by variety of foods, and overweight children increase energy intake more with variety than do leaner children. Research is needed to evaluate mechanisms of how variety influences the motivation to eat and energy intake, and how the variety effect can be used to influence intake across multiple eating occasions in children. PMID:19176724

  1. Genetic Subtype Differences in Neural Circuitry of Food Motivation in Prader-Willi Syndrome

    PubMed Central

    Holsen, Laura M.; Zarcone, Jennifer R.; Chambers, Rebecca; Butler, Merlin G.; Bittel, Douglas C.; Brooks, William M.; Thompson, Travis I.; Savage, Cary R.

    2008-01-01

    Background Differences in behavioral phenotypes between the two most common subtypes of Prader-Willi syndrome (PWS) [chromosome 15q deletions and maternal uniparental disomy 15 (UPD)] indicate that distinct neural networks may be affected. Though both subtypes display hyperphagia, the deletion subgroup demonstrates reduced behavioral inhibition around food, whereas those with UPD are generally more able to maintain cognitive control over food intake impulses. Objective To examine the neural basis of phenotypic differences to better understand relationships between genetic subtypes and behavioral outcomes. We predicted greater food motivation circuitry activity in the deletion subtype and greater activity in higher order cognitive regions in the UPD group, especially after eating. Design and Subjects Nine individuals with PWS due to UPD and 9 individuals with PWS due to (type 2) deletion, matched for age, gender, and BMI, underwent fMRI scanning while viewing food images during two food motivation states: one before (pre-meal) and one after (post-meal) eating a standardized 500 kcal meal. Results Both PWS subgroups demonstrated greater activity in response to food pre- and post-meal compared to the healthy-weight group. Compared to UPD, the deletion subtype showed increased food motivation network activation both pre- and post-meal, especially in the medial prefrontal cortex and amygdala. In contrast, the UPD group demonstrated greater activation than the deletion subtype post-meal in the dorsolateral prefrontal cortex and parahippocampal gyrus. Conclusion These preliminary findings are the first functional neuroimaging findings to support divergent neural mechanisms associated with behavioral phenotypes in genetic subtypes of PWS. Results are discussed within the framework of genetic mechanisms such as haploinsufficiency and gene dosage effects and their differential influence on deletion and UPD subtypes, respectively. PMID:19048015

  2. Validity of a questionnaire measuring motives for choosing foods including sustainable concerns.

    PubMed

    Sautron, Valérie; Péneau, Sandrine; Camilleri, Géraldine M; Muller, Laurent; Ruffieux, Bernard; Hercberg, Serge; Méjean, Caroline

    2015-04-01

    Since the 1990s, sustainability of diet has become an increasingly important concern for consumers. However, there is no validated multidimensional measurement of motivation in the choice of foods including a concern for sustainability currently available. In the present study, we developed a questionnaire that measures food choice motives during purchasing, and we tested its psychometric properties. The questionnaire included 104 items divided into four predefined dimensions (environmental, health and well-being, economic and miscellaneous). It was administered to 1000 randomly selected subjects participating in the Nutrinet-Santé cohort study. Among 637 responders, one-third found the questionnaire complex or too long, while one-quarter found it difficult to fill in. Its underlying structure was determined by exploratory factor analysis and then internally validated by confirmatory factor analysis. Reliability was also assessed by internal consistency of selected dimensions and test-retest repeatability. After selecting the most relevant items, first-order analysis highlighted nine main dimensions: labeled ethics and environment, local and traditional production, taste, price, environmental limitations, health, convenience, innovation and absence of contaminants. The model demonstrated excellent internal validity (adjusted goodness of fit index = 0.97; standardized root mean square residuals = 0.07) and satisfactory reliability (internal consistency = 0.96, test-retest repeatability coefficient ranged between 0.31 and 0.68 over a mean 4-week period). This study enabled precise identification of the various dimensions in food choice motives and proposed an original, internally valid tool applicable to large populations for assessing consumer food motivation during purchasing, particularly in terms of sustainability. PMID:25529817

  3. Typologies of Extreme Longevity Myths

    PubMed Central

    Young, Robert D.; Desjardins, Bertrand; McLaughlin, Kirsten; Poulain, Michel; Perls, Thomas T.

    2010-01-01

    Purpose. Political, national, religious, and other motivations have led the media and even scientists to errantly accept extreme longevity claims prima facie. We describe various causes of false claims of extraordinary longevity. Design and Methods. American Social Security Death Index files for the period 1980–2009 were queried for individuals with birth and death dates yielding ages 110+ years of age. Frequency was compared to a list of age-validated supercentenarians maintained by the Gerontology Research Group who died during the same time period. Age claims of 110+ years and the age validation experiences of the authors facilitated a list of typologies of false age claims. Results. Invalid age claim rates increase with age from 65% at age 110-111 to 98% by age 115 to 100% for 120+ years. Eleven typologies of false claims were: Religious Authority Myth, Village Elder Myth, Fountain of Youth Myth (substance), Shangri-La Myth (geographic), Nationalist Pride, Spiritual Practice, Familial Longevity, Individual and/or Family Notoriety, Military Service, Administrative Entry Error, and Pension-Social Entitlement Fraud. Conclusions. Understanding various causes of false extreme age claims is important for placing current, past, and future extreme longevity claims in context and for providing a necessary level of skepticism. PMID:21461047

  4. Real-time sampling of reasons for hedonic food consumption: further validation of the Palatable Eating Motives Scale.

    PubMed

    Boggiano, Mary M; Wenger, Lowell E; Turan, Bulent; Tatum, Mindy M; Sylvester, Maria D; Morgan, Phillip R; Morse, Kathryn E; Burgess, Emilee E

    2015-01-01

    Highly palatable foods play a salient role in obesity and binge-eating, and if habitually eaten to deal with intrinsic and extrinsic factors unrelated to metabolic need, may compromise adaptive coping and interpersonal skills. This study used event sampling methodology (ESM) to examine whether individuals who report eating palatable foods primarily to cope, to enhance reward, to be social, or to conform, as measured by the Palatable Eating Motives Scale (PEMS), actually eat these foods primarily for the motive(s) they report on the PEMS. Secondly this study examined if the previously reported ability of the PEMS Coping motive to predict BMI would replicate if the real-time (ESM-reported) coping motive was used to predict BMI. A total of 1691 palatable eating events were collected from 169 college students over 4 days. Each event included the day, time, and types of tasty foods or drinks consumed followed by a survey that included an abbreviated version of the PEMS, hunger as an additional possible motive, and a question assessing general perceived stress during the eating event. Two-levels mixed modeling confirmed that ESM-reported motives correlated most strongly with their respective PEMS motives and that all were negatively associated with eating for hunger. While stress surrounding the eating event was strongly associated with the ESM-coping motive, its inclusion in the model as a predictor of this motive did not abolish the significant association between ESM and PEMS Coping scores. Regression models confirmed that scores on the ESM-coping motive predicted BMI. These findings provide ecological validity for the PEMS to identify true-to-life motives for consuming palatable foods. This further adds to the utility of the PEMS in individualizing, and hence improving, treatment strategies for obesity, binge-eating, dietary nutrition, coping, reward acquisition, and psychosocial skills. PMID:26082744

  5. Real-time sampling of reasons for hedonic food consumption: further validation of the Palatable Eating Motives Scale

    PubMed Central

    Boggiano, Mary M.; Wenger, Lowell E.; Turan, Bulent; Tatum, Mindy M.; Sylvester, Maria D.; Morgan, Phillip R.; Morse, Kathryn E.; Burgess, Emilee E.

    2015-01-01

    Highly palatable foods play a salient role in obesity and binge-eating, and if habitually eaten to deal with intrinsic and extrinsic factors unrelated to metabolic need, may compromise adaptive coping and interpersonal skills. This study used event sampling methodology (ESM) to examine whether individuals who report eating palatable foods primarily to cope, to enhance reward, to be social, or to conform, as measured by the Palatable Eating Motives Scale (PEMS), actually eat these foods primarily for the motive(s) they report on the PEMS. Secondly this study examined if the previously reported ability of the PEMS Coping motive to predict BMI would replicate if the real-time (ESM-reported) coping motive was used to predict BMI. A total of 1691 palatable eating events were collected from 169 college students over 4 days. Each event included the day, time, and types of tasty foods or drinks consumed followed by a survey that included an abbreviated version of the PEMS, hunger as an additional possible motive, and a question assessing general perceived stress during the eating event. Two-levels mixed modeling confirmed that ESM-reported motives correlated most strongly with their respective PEMS motives and that all were negatively associated with eating for hunger. While stress surrounding the eating event was strongly associated with the ESM-coping motive, its inclusion in the model as a predictor of this motive did not abolish the significant association between ESM and PEMS Coping scores. Regression models confirmed that scores on the ESM-coping motive predicted BMI. These findings provide ecological validity for the PEMS to identify true-to-life motives for consuming palatable foods. This further adds to the utility of the PEMS in individualizing, and hence improving, treatment strategies for obesity, binge-eating, dietary nutrition, coping, reward acquisition, and psychosocial skills. PMID:26082744

  6. Economically motivated adulteration (EMA) of food: common characteristics of EMA incidents.

    PubMed

    Everstine, Karen; Spink, John; Kennedy, Shaun

    2013-04-01

    Economically motivated adulteration (EMA) of food, also known as food fraud, is the intentional adulteration of food for financial advantage. A common form of EMA, undeclared substitution with alternative ingredients, is usually a health concern because of allergen labeling requirements. As demonstrated by the nearly 300,000 illnesses in China from melamine adulteration of infant formula, EMA also has the potential to result in serious public health consequences. Furthermore, EMA incidents reveal gaps in quality assurance testing methodologies that could be exploited for intentional harm. In contrast to foodborne disease outbreaks, EMA incidents present a particular challenge to the food industry and regulators because they are deliberate acts that are intended to evade detection. Large-scale EMA incidents have been described in the scientific literature, but smaller incidents have been documented only in media sources. We reviewed journal articles and media reports of EMA since 1980. We identified 137 unique incidents in 11 food categories: fish and seafood (24 incidents), dairy products (15), fruit juices (12), oils and fats (12), grain products (11), honey and other natural sweeteners (10), spices and extracts (8), wine and other alcoholic beverages (7), infant formula (5), plant-based proteins (5), and other food products (28). We identified common characteristics among the incidents that may help us better evaluate and reduce the risk of EMA. These characteristics reflect the ways in which existing regulatory systems or testing methodologies were inadequate for detecting EMA and how novel detection methods and other deterrence strategies can be deployed. Prevention and detection of EMA cannot depend on traditional food safety strategies. Comprehensive food protection, as outlined by the Food Safety Modernization Act, will require innovative methods for detecting EMA and for targeting crucial resources toward the riskiest food products. PMID:23575142

  7. Food Restriction-Induced Changes in Gonadotropin-Inhibiting Hormone Cells are Associated with Changes in Sexual Motivation and Food Hoarding, but not Sexual Performance and Food Intake.

    PubMed

    Klingerman, Candice M; Williams, Wilbur P; Simberlund, Jessica; Brahme, Nina; Prasad, Ankita; Schneider, Jill E; Kriegsfeld, Lance J

    2011-01-01

    We hypothesized that putative anorectic and orexigenic peptides control the motivation to engage in either ingestive or sex behaviors, and these peptides function to optimize reproductive success in environments where energy fluctuates. Here, the putative orexigenic peptide, gonadotropin-inhibiting hormone (GnIH, also known as RFamide-related peptide-3), and the putative anorectic hormones leptin, insulin, and estradiol were examined during the course of food restriction. Groups of female Syrian hamsters were restricted to 75% of their ad libitum food intake or fed ad libitum for 4, 8, or 12 days. Two other groups were food-restricted for 12 days and then re-fed ad libitum for 4 or 8 days. After testing for sex and ingestive behavior, blood was sampled and assayed for peripheral hormones. Brains were immunohistochemically double-labeled for GnIH and the protein product of the immediate early gene, c-fos, a marker of cellular activation. Food hoarding, the number of double-labeled cells, and the percent of GnIH-Ir cells labeled with Fos-Ir were significantly increased at 8 and 12 days after the start of food restriction. Vaginal scent marking and GnIH-Ir cell number significantly decreased after the same duration of restriction. Food hoarding, but not food intake, was significantly positively correlated with cellular activation in GnIH-Ir cells. Vaginal scent marking was significantly negatively correlated with cellular activation in GnIH-Ir cells. There were no significant effects of food restriction on plasma insulin, leptin, estradiol, or progesterone concentrations. In the dorsomedial hypothalamus (DMH) of energetically challenged females, strong projections from NPY-Ir cells were found in close apposition to GnIH-Ir cells. Together these results are consistent with the idea that metabolic signals influence sexual and ingestive motivation via NPY fibers that project to GnIH cells in the DMH. PMID:22649396

  8. Roles of "Wanting" and "Liking" in Motivating Behavior: Gambling, Food, and Drug Addictions.

    PubMed

    Robinson, M J F; Fischer, A M; Ahuja, A; Lesser, E N; Maniates, H

    2016-01-01

    The motivation to seek out and consume rewards has evolutionarily been driven by the urge to fulfill physiological needs. However in a modern society dominated more by plenty than scarcity, we tend to think of motivation as fueled by the search for pleasure. Here, we argue that two separate but interconnected subcortical and unconscious processes direct motivation: "wanting" and "liking." These two psychological and neuronal processes and their related brain structures typically work together, but can become dissociated, particularly in cases of addiction. In drug addiction, for example, repeated consumption of addictive drugs sensitizes the mesolimbic dopamine system, the primary component of the "wanting" system, resulting in excessive "wanting" for drugs and their cues. This sensitizing process is long-lasting and occurs independently of the "liking" system, which typically remains unchanged or may develop a blunted pleasure response to the drug. The result is excessive drug-taking despite minimal pleasure and intense cue-triggered craving that may promote relapse long after detoxification. Here, we describe the roles of "liking" and "wanting" in general motivation and review recent evidence for a dissociation of "liking" and "wanting" in drug addiction, known as the incentive sensitization theory (Robinson and Berridge 1993). We also make the case that sensitization of the "wanting" system and the resulting dissociation of "liking" and "wanting" occurs in both gambling disorder and food addiction. PMID:26407959

  9. Nucleus accumbens core dopamine signaling tracks the need-based motivational value of food-paired cues.

    PubMed

    Aitken, Tara J; Greenfield, Venuz Y; Wassum, Kate M

    2016-03-01

    Environmental reward-predictive stimuli provide a major source of motivation for instrumental reward-seeking activity and this has been linked to dopamine signaling in the nucleus accumbens (NAc) core. This cue-induced incentive motivation can be quite general, not restricted to instrumental actions that earn the same unique reward, and is also typically regulated by one's current need state, such that cues only motivate actions when this is adaptive. But it remains unknown whether cue-evoked dopamine signaling is similarly regulated by need state. Here, we used fast-scan cyclic voltammetry to monitor dopamine concentration changes in the NAc core of rats during a Pavlovian-to-instrumental transfer task in which the motivating influence of two cues, each signaling a distinct food reward (sucrose or food pellets), over an action earning a third unique food reward (polycose) was assessed in a state of hunger and of satiety. Both cues elicited a robust NAc dopamine response when hungry. The magnitude of the sucrose cue-evoked dopamine response correlated with the Pavlovian-to-instrumental transfer effect that was selectively induced by this stimulus. Satiety attenuated these cue-evoked dopamine responses and behavioral responding, even though rats had never experienced the specific food rewards in this state. These data demonstrate that cue-evoked NAc core responses are sensitive to current need state, one critical variable that determines the current adaptive utility of cue-motivated behavior. Food-predictive stimuli motivate food-seeking behavior. Here, we show that food cues evoke a robust nucleus accumbens core dopamine response when hungry that correlates with the cue's ability to invigorate general food seeking. This response is attenuated when sated, demonstrating that food cue-evoked accumbens dopamine responses are sensitive to the need state information that determines the current adaptive utility of cue-motivated action. PMID:26715366

  10. A study of the relationship between degree of ethnocentrism and typologies of food purchase in supermarkets in central-southern Chile.

    PubMed

    Schnettler, Berta; Miranda, Horacio; Lobos, Germán; Sepúlveda, José; Denegri, Marianela

    2011-06-01

    The objective of this study was to distinguish different types of consumers according to their level of ethnocentrism in relation to the consumption of foodstuffs in central-southern Chile. To do this a modification of the CETSCALE (Consumer Ethnocentric Tendencies Scale) was applied through direct survey of 800 habitual supermarket shoppers in two cities in central-southern Chile. The modified CETSCALE presented a sufficient level of internal consistency and there were three factors which included the 17 items of the scale. Five typologies of consumer with different degrees of ethnocentrism were distinguished by cluster analysis, based on the values of the factors and items in the CETSCALE. The composition of the typologies of consumers were related to the city and zone of residence, age, socioeconomic level, self-declared life-style, ethnic origin, knowledge of the origin of the foodstuffs purchased, frequency of purchase of imported foodstuffs and reasons for rejection in the case of a low purchase frequency. It may therefore be concluded that different levels of ethnocentrism exist in the consumption of foodstuffs, related with some socio-demographic characteristics of consumers and their attitudes to imported foodstuffs. PMID:21335039

  11. Verb-Final Typology

    ERIC Educational Resources Information Center

    Ogihara, Saeko

    2010-01-01

    This dissertation is a typological study of verb-final languages, the purpose of which is to examine various grammatical phenomena in verb-final languages to discover whether there are correlations between the final position of the verb and other aspects of grammar. It examines how finality of the verb interacts with argument coding in simple…

  12. Typology of Student Citizenship

    ERIC Educational Resources Information Center

    Geboers, Ellen; Geijsel, Femke; Admiraal, Wilfried; ten Dam, Geert

    2014-01-01

    Most of the empirical frameworks and theories concerned with the development of citizenship today are quite complex and only provide some guidance for what citizenship education should attend to; they do not provide insight into the actual citizenship of students. We constructed a typology of student citizenship, on the basis of data collected…

  13. Task-Based and Questionnaire Measures of Inhibitory Control Are Differentially Affected by Acute Food Restriction and by Motivationally Salient Food Stimuli in Healthy Adults.

    PubMed

    Bartholdy, Savani; Cheng, Jiumu; Schmidt, Ulrike; Campbell, Iain C; O'Daly, Owen G

    2016-01-01

    Adaptive eating behaviors are dependent on an interaction between motivational states (e.g., hunger) and the ability to control one's own behavior (inhibitory control). Indeed, behavioral paradigms are emerging that seek to train inhibitory control to improve eating behavior. However, inhibitory control is a multifaceted concept, and it is not yet clear how different types (e.g., reactive motor inhibition, proactive motor inhibition, reward-related inhibition) are affected by hunger. Such knowledge will provide insight into the contexts in which behavioral training paradigms would be most effective. The present study explored the impact of promoting a "need" state (hunger) together with motivationally salient distracting stimuli (food/non-food images) on inhibitory control in 46 healthy adults. Participants attended two study sessions, once after eating breakfast as usual and once after acute food restriction on the morning of the session. In each session, participants completed questionnaires on hunger, mood and inhibitory control, and undertook task-based measures of inhibitory control, and had physiological measurements (height, weight, and blood glucose) obtained by a researcher. Acute food restriction influenced task-based assessments but not questionnaire measures of inhibitory control, suggesting that hunger affects observable behavioral control but not self-reported inhibitory control. After acute food restriction, participants showed greater temporal discounting (devaluation of future rewards), and subjective hunger and these were inversely correlated with stop accuracy on the stop signal task. Finally, participants generally responded faster when food-related distractor images were presented, compared to non-food images, independent of state. This suggests that although food stimuli motivate approach behavior, stimulus relevance does not impact inhibitory control in healthy individuals, nor interact with motivational state. These findings may provide some

  14. Task-Based and Questionnaire Measures of Inhibitory Control Are Differentially Affected by Acute Food Restriction and by Motivationally Salient Food Stimuli in Healthy Adults

    PubMed Central

    Bartholdy, Savani; Cheng, Jiumu; Schmidt, Ulrike; Campbell, Iain C.; O'Daly, Owen G.

    2016-01-01

    Adaptive eating behaviors are dependent on an interaction between motivational states (e.g., hunger) and the ability to control one's own behavior (inhibitory control). Indeed, behavioral paradigms are emerging that seek to train inhibitory control to improve eating behavior. However, inhibitory control is a multifaceted concept, and it is not yet clear how different types (e.g., reactive motor inhibition, proactive motor inhibition, reward-related inhibition) are affected by hunger. Such knowledge will provide insight into the contexts in which behavioral training paradigms would be most effective. The present study explored the impact of promoting a “need” state (hunger) together with motivationally salient distracting stimuli (food/non-food images) on inhibitory control in 46 healthy adults. Participants attended two study sessions, once after eating breakfast as usual and once after acute food restriction on the morning of the session. In each session, participants completed questionnaires on hunger, mood and inhibitory control, and undertook task-based measures of inhibitory control, and had physiological measurements (height, weight, and blood glucose) obtained by a researcher. Acute food restriction influenced task-based assessments but not questionnaire measures of inhibitory control, suggesting that hunger affects observable behavioral control but not self-reported inhibitory control. After acute food restriction, participants showed greater temporal discounting (devaluation of future rewards), and subjective hunger and these were inversely correlated with stop accuracy on the stop signal task. Finally, participants generally responded faster when food-related distractor images were presented, compared to non-food images, independent of state. This suggests that although food stimuli motivate approach behavior, stimulus relevance does not impact inhibitory control in healthy individuals, nor interact with motivational state. These findings may provide

  15. Dominant rats are natural risk takers and display increased motivation for food reward.

    PubMed

    Davis, J F; Krause, E G; Melhorn, S J; Sakai, R R; Benoit, S C

    2009-08-01

    Risk-taking behavior is a vital aspect mediating the formation of social structure in animals. Here, we utilized the visible burrow system (VBS), a model in which rats form dominance hierarchies, to test the hypothesis that dominant rats in the VBS are natural risk takers and display an increased motivational state after VBS exposure. In particular, we predicted that dominant rats would have attenuated anxiety-like behavior and augmented acquisition of operant responding for food reward relative to subordinate and controls. We further hypothesized that these behaviors would correlate with elevated mesocortical orexin signaling. Prior to burrow exposure, male Long-Evans rats were tested on the elevated plus maze (EPM), and subsequently exposed to the VBS for seven consecutive days. At the conclusion of burrow exposure body weight and plasma corticosterone were used to confirm social rank within each colony. Interestingly, rats that went on to become dominant in the VBS spent significantly more time in the open arms of the EPM prior to burrow exposure and displayed increased operant responding for food reward. This effect was present over a range of reinforcement schedules and also persisted for up to 1 month following VBS exposure. Moreover, dominant rats displayed increased orexin receptor mRNA in the medial prefrontal cortex (mPFC) relative to subordinate and control rats. These data support previous findings from our group and are consistent with the hypothesis that risk-taking behavior may precede dominance formation in social hierarchies. PMID:19393296

  16. A typology of cross-border patient mobility.

    PubMed

    Glinos, Irene A; Baeten, Rita; Helble, Matthias; Maarse, Hans

    2010-11-01

    Based on systematic observation and analysis of available evidence, we propose a typology of cross-border patient mobility (rather than the so-called 'medical tourism') defined as the movement of a patient travelling to another country to seek planned health care. The typology is constructed around two dimensions based on the questions 'why do patients go abroad for planned health care?' and 'how is care abroad paid for?' Four types of patient motivations and two funding types have been identified. Combined in a matrix, they make eight possible scenarios of patient mobility each illustrated with international examples. PMID:20729128

  17. Examination of Food Choice Motives: The Influence of an Innovative, Interdisciplinary Learning Community Related to Environmental Sustainability

    ERIC Educational Resources Information Center

    Billingsley, Kelly J.

    2014-01-01

    What and how much an individual eats largely defines his/her health. The most used dietary intervention models target individuals' concern for personal health, thereby undermining the interdisciplinary trajectory of the nutrition field. The purpose of this study was to compare the food choice motives of students enrolled in an interdisciplinary…

  18. Pre-existing differences in motivation for food and sensitivity to cocaine-induced locomotion in obesity-prone rats.

    PubMed

    Vollbrecht, Peter J; Nobile, Cameron W; Chadderdon, Aaron M; Jutkiewicz, Emily M; Ferrario, Carrie R

    2015-12-01

    Obesity is a significant problem in the United States, with roughly one third of adults having a body mass index (BMI) over thirty. Recent evidence from human studies suggests that pre-existing differences in the function of mesolimbic circuits that mediate motivational processes may promote obesity and hamper weight loss. However, few preclinical studies have examined pre-existing neurobehavioral differences related to the function of mesolimbic systems in models of individual susceptibility to obesity. Here, we used selectively bred obesity-prone and obesity-resistant rats to examine 1) the effect of a novel "junk-food" diet on the development of obesity and metabolic dysfunction, 2) over-consumption of "junk-food" in a free access procedure, 3) motivation for food using instrumental procedures, and 4) cocaine-induced locomotor activity as an index of general mesolimbic function. As expected, eating a sugary, fatty, "junk-food" diet exacerbated weight gain and increased fasted insulin levels only in obesity-prone rats. In addition, obesity-prone rats continued to over-consume junk-food during discrete access testing, even when this same food was freely available in the home cage. Furthermore, when asked to press a lever to obtain food in an instrumental task, rates of responding were enhanced in obesity-prone versus obesity-resistant rats. Finally, obesity-prone rats showed a stronger locomotor response to 15 mg/kg cocaine compared to obesity-resistant rats prior to any diet manipulation. This enhanced sensitivity to this dose of cocaine is indicative of basal differences in the function of mesolimbic circuits in obesity-prone rats. We speculate that pre-existing differences in motivational systems may contribute to over-consumption and enhanced motivation in susceptible individuals. PMID:26423787

  19. Exploring the motives and mental health correlates of intentional food restriction prior to alcohol use in university students.

    PubMed

    Roosen, Kaley M; Mills, Jennifer S

    2015-06-01

    This study explored the prevalence of and motivations behind 'drunkorexia' – restricting food intake prior to drinking alcohol. For both male and female university students (N = 3409), intentionally changing eating behaviour prior to drinking alcohol was common practice (46%). Analyses performed on a targeted sample of women (n = 226) revealed that food restriction prior to alcohol use was associated with greater symptomology than eating more food. Those who restrict eating prior to drinking to avoid weight gain scored higher on measures of disordered eating, whereas those who restrict to get intoxicated faster scored higher on measures of alcohol abuse. PMID:26032803

  20. Motivation to obtain a food reward of pregnant ewes in negative energy balance: behavioural, metabolic and endocrine considerations.

    PubMed

    Verbeek, E; Waas, J R; Oliver, M H; McLeay, L M; Ferguson, D M; Matthews, L R

    2012-07-01

    Low food availability often coincides with pregnancy in grazing animals. This study investigated how chronic reductions in food intake affected feeding motivation, and metabolic and endocrine parameters in pregnant sheep, which might be indicative of compromised welfare. Ewes with an initial Body Condition Score of 2.7±0.3 (BCS; 0 indicates emaciation and 5 obesity) were fed to attain low (LBC 2.0±0.0,), medium (MBC 2.9±0.1) or high BCS (HBC 3.7±0.1) in the first trimester of pregnancy. A feeding motivation test in which sheep were required to walk a set distance for a palatable food reward was conducted in the second trimester. LBC and MBC ewes consumed more rewards (P=0.001) and displayed a higher expenditure (P=0.02) than HBC ewes, LBC ewes also tended to consume more rewards than MBC ewes (P=0.09). Plasma leptin and glucose concentrations were inversely correlated to expenditure (both P<0.05) and appear to be associated with hunger in sheep. LBC ewes were in negative energy balance, with lower muscle dimensions, plasma glucose, leptin, insulin, cortisol, and insulin-like growth factor-1 concentrations and higher free fatty acids concentrations compared to HBC ewes; metabolic and endocrine parameters of the MBC ewes were intermediate. The high feeding motivation and negative energy balance of low BCS ewes suggested an increased risk of compromised welfare. Imposing even a small cost on a food reward reduced motivation substantially in high BCS ewes (despite high intake when food was freely available). Assessment of a willingness to work for rewards, combined with measures of key metabolic and endocrine parameters, may provide sensitive barometers of welfare in energetically-taxed animals. PMID:22789465

  1. Cognitive-motivational model of obesity. Motivational mechanisms and cognitive biases underlying the processing of food-related images by people with excess body weight.

    PubMed

    Pawłowska, Monika; Kalka, Dorota

    2015-01-01

    Obesity is a constantly escalating problem in all age groups. In the face of ubiquitous images of food, colourful advertisements of high-calorie meals and beverages, it is necessary to examine the role of the memory and attention mechanism in the processing of these stimuli. Knowledge regarding this subject will surely significantly contribute to the improvement of prevention and management of obesity programs designed to prevent secondary psychological difficulties, including depression. This paper presents cognitive-motivational model of obesity, according to which the description of mechanisms of eating disorders occurrence should include not only motivational factors but also the cognitive ones. The paper shows theoretical perspectives on the problem of obesity irrespective of its origin, as well as the latest empirical reports in this field. The presented survey demonstrates the lack of explicit research findings related to the processing of high and low-calorie food images by persons with excess weight. It seems that the knowledge of the basic mechanisms involved in the processing of these stimuli and the exploration of this phenomenon will allow to improve programs whose objective is to prevent obesity. PMID:26688848

  2. The prosecution of hate crimes: the limitations of the hate crime typology.

    PubMed

    Phillips, Nickie D

    2009-05-01

    Since the development of bias crime legislation over the past few decades, scholars have debated the merits of the legislation and questioned its enforcement.(1) In light of such concerns, this study presents characteristics of all cases prosecuted as bias crimes in a New Jersey county between 2001 and 2004 and applies the hate crime typology originally developed in 1993. Results show that, in this jurisdiction, the typology is an inadequate tool for classifying cases prosecuted as hate crimes. Approximately one third of the cases are unclassifiable according to the typology. Findings indicate that the typology is useful for understanding cases in which bias is the sole motivation but inadequate for application to the many cases in which bias is a peripheral motivation. PMID:18458351

  3. Temperament and typology.

    PubMed

    Blandin, Kesstan

    2013-02-01

    This paper takes a cue from Harvard neuroscientists Jerome Kagan and Nancy Snidman's (2004) comment that Jung's work on typology has remarkable relevance to their research on neurobiological correlates of temperament and develops the links between the theorists separated by almost a century. The paper begins with a brief review of temperament traits in personality psychology. Kagan and Snidman's 11-year longitudinal study is then analysed and correlated with Jung's psychological attitude types of introversion and extraversion, demonstrating that Jung's close empirical observations of human nature fit explicitly with objective measurements of neurobiological sensitivity thresholds and their expression in temperament. Emerging research on neurobiologically sensitive adults and children from Aron (1997, 2004, 2011) and differential susceptibility theory (DST) is presented as extrapolating the same links between temperament and physiological sensitivity found in Jung's introversion and Kagan and Snidman's high-reactive type. The paper concludes with a consideration of the subjective psyche as a necessary aspect to understanding the self and human consciousness as whole. PMID:23351001

  4. Food choices, perceptions of healthiness, and eating motives of self-identified followers of a low-carbohydrate diet

    PubMed Central

    Jallinoja, Piia; Niva, Mari; Helakorpi, Satu; Kahma, Nina

    2014-01-01

    Background Low-carbohydrate (LC) diets have gained substantial media coverage in many Western countries. Little is, however, known about the characteristics of their followers. Objective The article analyses how those who report following an LC diet differ from the rest of the population in their background, food choices, weight reduction status, as well as food-related perceptions and motives. The data are a part of the Health Behaviour and Health among the Finnish Adult Population survey collected in spring 2012 (n=2,601), covering 15- to 64-year-old Finns. Results Seven per cent of the respondents identified themselves as followers of the LC diet. Gender and education were not associated with following an LC diet. The youngest respondents were the least likely to follow such a diet. The LC diet group preferred butter but also vegetables more commonly than the other respondents and were less likely to use vegetable bread spreads. The followers of the LC diet and the other respondents agreed about the healthiness of whole grain, vegetable oils, vegetables, and fruits and berries, and of the harmfulness of white wheat. Compared to the other respondents, the LC diet group was less likely to regard eating vegetable/low-fat products as important, more likely to regard eating healthy carbohydrates, and the health and weight-managing aspects of foods, as important and placed less value on sociability and pleasures connected to food. The results showed varying food choices among the followers of the LC diet: some even reported that they were not avoiding carbohydrates, sugars, and white wheat in their diet. Conclusions Planners of nutrition policies should follow-up on new diets as they emerge and explore the food choices and motives of their followers and how these diets affect the food choices of the whole population. PMID:25490960

  5. Reduced motivation in the BACHD rat model of Huntington disease is dependent on the choice of food deprivation strategy.

    PubMed

    Jansson, Erik Karl Håkan; Clemens, Laura Emily; Riess, Olaf; Nguyen, Huu Phuc

    2014-01-01

    Huntington disease (HD) is an inherited neurodegenerative disease characterized by motor, cognitive, psychiatric and metabolic symptoms. Animal models of HD show phenotypes that can be divided into similar categories, with the metabolic phenotype of certain models being characterized by obesity. Although interesting in terms of modeling metabolic symptoms of HD, the obesity phenotype can be problematic as it might confound the results of certain behavioral tests. This concerns the assessment of cognitive function in particular, as tests for such phenotypes are often based on food depriving the animals and having them perform tasks for food rewards. The BACHD rat is a recently established animal model of HD, and in order to ensure that behavioral characterization of these rats is done in a reliable way, a basic understanding of their physiology is needed. Here, we show that BACHD rats are obese and suffer from discrete developmental deficits. When assessing the motivation to lever push for a food reward, BACHD rats were found to be less motivated than wild type rats, although this phenotype was dependent on the food deprivation strategy. Specifically, the phenotype was present when rats of both genotypes were deprived to 85% of their respective free-feeding body weight, but not when deprivation levels were adjusted in order to match the rats' apparent hunger levels. The study emphasizes the importance of considering metabolic abnormalities as a confounding factor when performing behavioral characterization of HD animal models. PMID:25144554

  6. Intermittent Food Absence Motivates Reallocation of Locomotion and Feeding in Spotted Munia (Lonchura punctulata)

    PubMed Central

    Srivastava, Amrita; Malik, Shalie; Yadav, Garima

    2015-01-01

    Background: Daily feeding and locomotion are interrelated behaviours. The time spent in feeding and rate of food intake depends on food availability. In low food condition, the birds would show intense movement (locomotion) for a longer time throughout the day however during abundant food supply they may chose higher activity and food intake in the morning and evening only. In the present study we hypothesized that in Spotted Munia (Lonchura punctulata), intermittent food availability during day would reallocate their interrelated behaviors, the feeding (food intake) and locomotor activity patterns. Methods: Two groups of birds (N = 6 each) were kept individually in activity cages under 12L:12D. Group 1 (Control; C) had ad libitum food but group 2 (Treatment; T) had food for 6 hours only (2 h presence followed by 2 h absence; 2P:2A) during 12 hour light period. In the first week, group 2 received food with ‘lights on’ (TI; ZT 0–2, 4–6 and 8–10; where ZT 0= zeitgeber time 0, time of lights ON). In the following week, the food was given 2 hours after ‘lights on’ (TII; ZT 2–4, 6–8, 10–12). The food intake and locomotor activity under each condition were observed. Results: The results showed that locomotor activity was induced during food deprivation and suppressed during food availability. Also the food deprivation led to increased food intake. Conclusion: Our results suggest that intermittent food availability/deprivation reallocates the locomotor activity and food intake in Spotted Munia. PMID:27103931

  7. Motives for eating tasty foods associated with binge-eating. Results from a student and a weight-loss seeking population☆

    PubMed Central

    Boggiano, M.M.; Burgess, E.E.; Turan, B.; Soleymani, T.; Daniel, S.; Vinson, L.D.; Lokken, K.L.; Wingo, B.C.; Morse, A.

    2016-01-01

    The aim of this study was to use the Palatable Eating Motives Scale (PEMS) to determine if and what motives for eating tasty foods (e.g., junk food, fast food, and desserts) are associated with binge-eating in two diverse populations. BMI and scores on the PEMS, Yale Food Addiction Scale (YFAS), and Binge-eating Scale (BES) were obtained from 247 undergraduates at the University of Alabama at Birmingham (UAB) and 249 weight-loss seeking patients at the UAB EatRight program. Regression analyses revealed that eating tasty foods to forget worries and problems and help alleviate negative feelings (i.e., the 4-item Coping motive) was associated with binge-eating independently of any variance in BES scores due to sex, age, ethnicity, BMI, other PEMS motives, and YFAS scores in both students (R2 = .57) and patients (R2 = .55). Coping also was associated with higher BMI in students (p < 0.01), and in patients despite their truncated BMI range (p < 0.05). Among students, the motives Conformity and Reward Enhancement were also independently associated with binge-eating. For this younger sample with a greater range of BES scores, eating for these motives, but not for Social ones, may indicate early maladaptive eating habits that could later develop into disorders characterized by binge-eating if predisposing factors are present. Thus, identifying one’s tasty food motive or motives can potentially be used to thwart the development of BED and obesity, especially if the motive is Coping. Identifying one’s PEMS motives should also help personalize conventional treatments for binge-eating and obesity toward improved outcomes. PMID:25169880

  8. Motives for eating tasty foods associated with binge-eating. Results from a student and a weight-loss seeking population.

    PubMed

    Boggiano, M M; Burgess, E E; Turan, B; Soleymani, T; Daniel, S; Vinson, L D; Lokken, K L; Wingo, B C; Morse, A

    2014-12-01

    The aim of this study was to use the Palatable Eating Motives Scale (PEMS) to determine if and what motives for eating tasty foods (e.g., junk food, fast food, and desserts) are associated with binge-eating in two diverse populations. BMI and scores on the PEMS, Yale Food Addiction Scale (YFAS), and Binge-eating Scale (BES) were obtained from 247 undergraduates at the University of Alabama at Birmingham (UAB) and 249 weight-loss seeking patients at the UAB EatRight program. Regression analyses revealed that eating tasty foods to forget worries and problems and help alleviate negative feelings (i.e., the 4-item Coping motive) was associated with binge-eating independently of any variance in BES scores due to sex, age, ethnicity, BMI, other PEMS motives, and YFAS scores in both students (R² = .57) and patients (R² = .55). Coping also was associated with higher BMI in students (p < 0.01), and in patients despite their truncated BMI range (p < 0.05). Among students, the motives Conformity and Reward Enhancement were also independently associated with binge-eating. For this younger sample with a greater range of BES scores, eating for these motives, but not for Social ones, may indicate early maladaptive eating habits that could later develop into disorders characterized by binge-eating if predisposing factors are present. Thus, identifying one's tasty food motive or motives can potentially be used to thwart the development of BED and obesity, especially if the motive is Coping. Identifying one's PEMS motives should also help personalize conventional treatments for binge-eating and obesity toward improved outcomes. PMID:25169880

  9. Typology of ICT Implementation and Technology Applications

    ERIC Educational Resources Information Center

    Tubin, Dorit

    2006-01-01

    This paper presents a typology of information and communication technology (ICT) integration into schools, demonstrates the typology by three case studies, and provides a discussion related to each. Based on the organizational learning approach, the typology will show that ICT use depends more on organizational arrangement than on ICT itself. The…

  10. The Typology and Dialectology of Romani.

    ERIC Educational Resources Information Center

    Matras, Yaron, Ed.; Bakker, Peter, Ed.; Kyuchukov, Hristo, Ed.

    Papers on typology and dialects of the Romani language include: "Athematic Morphology in Romani: The Borrowing of a Borrowing Pattern" (Peter Bakker); "Towards a Morphology-Based Typology of Romani" (Viktor Elsik); "The Typology of Case Relations and Case Layer Distribution in Romani" (Yaron Matras); "Object Doubling in Romani and the Balkan…

  11. Enhanced motivation for food reward induced by stress and attenuation by corticotrophin-releasing factor receptor antagonism in rats: implications for overeating and obesity

    PubMed Central

    Liu, Xiu

    2014-01-01

    Rationale Overeating beyond individuals’ homeostatic needs critically contributes to obesity. The neurobehavioral mechanisms underlying the motivation to consume excessive foods with high calories are not fully understood. Objective The present study examined whether a pharmacological stressor, yohimbine enhances the motivation to procure food reward with an emphasis on comparisons between standard lab chow and high-fat foods. The effects of corticotropin-releasing factor receptor (CRF1) blockade by a CFR1 selective antagonist NBI on the stress-enhanced motivation for food reward were also assessed. Methods Male Sprague-Dawley rats with chow available ad libitum in their home cages were trained to press a lever under a progressive-ratio schedule for deliveries of either standard or high-fat food pellets. For testing yohimbine stress effects, rats received an intraperitoneal administration of yohimbine 10 min before start of the test sessions. For testing effects of CRF1 receptor blockade on stress responses, NBI was administered 20 min prior to yohimbine challenge. Results The rats emitted higher levels of lever responses to procure the high-fat food pellets compared with their counterparts on standard food pellets. Yohimbine challenge facilitated lever responses for the reward in all of the rats, whereas the effect was more robust in the rats on high-fat food pellets compared with their counterparts on standard food pellets. An inhibitory effect of pretreatment with NBI was observed on the enhancing effect of yohimbine challenge but not on the responses under baseline condition without yohimbine administration. Conclusions Stress challenge significantly enhanced the motivation of satiated rats to procure extra food reward, especially the high-fat food pellets. Activation of CRF1 receptors is required for the stress-enhanced motivation for food reward. These results may have implications for our better understanding of the biobehavioral mechanisms of overeating

  12. Motivation and Its Relationship with Learning Strategy

    ERIC Educational Resources Information Center

    Liu, Yunzhen

    2012-01-01

    This study investigates motivation that influences heritage and non-heritage students' learning of Chinese, and its relationship with Chinese language learning strategies (LLS). The study uses Deci and Ryan's typology--"Intrinsic Motivation" and "Extrinsic Motivation", for the investigation, examining issues such as: (1) What are Chinese students'…

  13. An Investigation into Food Preferences and the Neural Basis of Food-Related Incentive Motivation in Prader-Willi Syndrome

    ERIC Educational Resources Information Center

    Hinton, E. C.; Holland, A. J.; Gellatly, M. S. N.; Soni, S.; Owen, A. M.

    2006-01-01

    Background: Research into the excessive eating behaviour associated with Prader-Willi syndrome (PWS) to date has focused on homeostatic and behavioural investigations. The aim of this study was to examine the role of the reward system in such eating behaviour, in terms of both the pattern of food preferences and the neural substrates of incentive…

  14. Separation, Motivation, and Depression: Neonatal Isolation Reduces Food-Rewarded Operant Responding in Rats

    ERIC Educational Resources Information Center

    Zellner, Margaret R.; Ranaldi, Robert

    2006-01-01

    One symptom of depression is loss of motivation, which can be defined as responsiveness to response-eliciting stimuli and quantified as reward-related behavioral output. Long-term changes in reward-related behavior have been shown to follow early life stress. Most rodent studies investigating the effects of postnatal separation, an early stress,…

  15. The Role of Work Habits in the Motivation of Food Safety Behaviors

    ERIC Educational Resources Information Center

    Hinsz, Verlin B.; Nickell, Gary S.; Park, Ernest S.

    2007-01-01

    The authors considered work habits within an integrated framework of motivated behavior. A distinction made between automatic and controlled action led to 2 measures of work habits: a habit strength measure reflecting the 4 characteristics of automaticity and a measure of work routines under conscious control. Workers at a turkey processing plant…

  16. Motivation, Confidence, and Control; Unraveling Active Learning for Nutrition and Food Undergraduates

    ERIC Educational Resources Information Center

    Paxman, Jenny R.; Nield, Kevin; Hall, Anna C.

    2011-01-01

    Abstract: Nutrition and food students at Sheffield Hallam University completed an "active learning" assessment as part of a final year module, Applied Nutrition 2. The purpose of the "active learning" assessment was to encourage and enhance learner autonomy. The assessment consisted of 5 main stages: a briefing, thought shower, oral business…

  17. Measuring motivation for appetitive behaviour: food-restricted broiler breeder chickens cross a water barrier to forage in an area of wood shavings without food.

    PubMed

    Dixon, Laura M; Brocklehurst, Sarah; Sandilands, Vicky; Bateson, Melissa; Tolkamp, Bert J; D'Eath, Rick B

    2014-01-01

    Broiler breeders (parents of meat chickens) are selected for fast growth and become obese if fed ad libitum. To avoid this and maintain good health and reproductive ability, they are feed restricted to about 1/3 of what they would eat ad libitum. As a result, they experience chronic hunger and exhibit abnormal behaviour patterns that may indicate stress and frustration. One approach to measuring hunger is to observe how much birds will work, such as pecking a key, for access to more or different types of food. However, the sight, smell, and feedback from consumption of the feed reward changes the context and may artificially raise feeding motivation. To avoid this, we tested broiler breeders in an apparatus in which they could work for access to a wooden platform covered in wood shavings by crossing a water runway which increased in length and depth in 8 successive tests. In the wood shavings area, they could perform exploratory and foraging behaviour (the appetitive phase of feeding) but were never rewarded with feed. Sixty birds were divided into three feed quantity treatments: commercial restriction (R), and twice (2R) or three times (3R) this amount. Overall, birds fed R worked harder to reach the wood shavings area (reached it in a larger number of tests) than 2R and 3R birds (P<0.001). More restricted birds took less time to reach the area (P<0.001, R<2R<3R) and spent more time foraging while there (P<0.001, R>2R>3R). This indicates that restricted-fed birds were hungry and willing to work for the opportunity to forage even though food was never provided, suggesting that their motivation to perform the appetitive component of feeding behaviour (foraging/food searching) was sufficient to sustain their response. Thus food restriction in broiler breeders is a welfare concern. However these methods could be used to test alternative feeding regimes to attempt to find ways of alleviating hunger while still maintaining healthy growth and reproduction in these birds

  18. [Assessing various aspects of the motivation to eat that can affect food intake and body weight control].

    PubMed

    Bellisle, F

    2009-04-01

    Over the last 30 years, several questionnaires have been developed and validated in order to assess many aspects of the motivation to eat that might be susceptible to impair adequate food intake and body weight control. A few of such questionnaires are described here, in particular, the "Three Factor Eating Questionnaire" also called the "Eating Inventory", and the "Dutch Eating Behavior Questionnaire". Critical aspects of the motivation to eat assessed by these tools are presented, such as dietary restraint, disinhibition, hunger, vulnerability to eat in response to external cues or emotional states, etc. These questionnaires were developed for use in the general population with the aim to identify critical aspects of the motivation to eat that might predispose to weight gain. They have been widely used in many countries and have allowed an improved understanding of the individual characteristics that predispose to body weight gain or resistance to weight loss. Originally, poor body weight control was attributed to a high level of dietary "restraint", or in other words, the tendency to deliberately restrict one's food intake for body weight control purposes. Such dietary restraint was suspected to lead to a number of physical and psychological difficulties, among which poor self-esteem and a paradoxical tendency to gain weight, resulting from the incapacity to maintain strict restraint over time. More recent studies have established that a motivational trait called "Disinhibition" is a strong predictor of body weight gain over time and of poor outcome of dieting. "Disinhibition" corresponds to a tendency to lose control over one's eating behavior and ingest excessively large quantities of food substances, in response to a variety of cues and circumstances. In addition to its untoward effect on weight, disinhibition also predicts various risk factors and pathologies, such as hypertension and diabetes. Other potentially critical dimensions for adequate body weight

  19. From motivation to behaviour: a model of reward sensitivity, overeating, and food preferences in the risk profile for obesity.

    PubMed

    Davis, Caroline; Patte, Karen; Levitan, Robert; Reid, Caroline; Tweed, Stacey; Curtis, Claire

    2007-01-01

    The reinforcing effects of addictive drugs and palatable foods are regulated, at least in part, by a common biological mechanism. The reactivity or sensitivity of these brain reward regions have been found to correlate significantly with the risk for a variety of drug addictions. Sensitivity to Reward (STR) is conceptualised as a psycho-biological personality trait rooted firmly in the availability of dopamine in the mesocorticolimbic ('common reward') pathways, and as such is a good candidate for studying motivational factors and eating behaviours. The purpose of the present study was to examine whether STR was related to behaviours that contribute to excess body weight. Structural equation modelling procedures were used with a sample of healthy adult women (n=151). We hypothesised that STR would positively predict overeating and a preference for foods high in fat and sugar; and that these two behaviour would, in turn, predict a higher Body Mass Index. Results provided an excellent fit of the model to our data confirming our view that a personality trait like STR can only influence a physical condition like body weight indirectly by the way it co-varies with behaviours that contribute directly to variation in the outcome variable. PMID:16875757

  20. Tikal obsidian: sources and typology

    SciTech Connect

    Moholy-Nagy, H.; Asaro, F.; Stross, F.H.

    1984-01-01

    The obsidian industry of Classic period Tikal, Guatemala, is discussed with regard to geological source determinations and behavioral typology. The potential of these two approaches for cultural reconstruction is greatly extended when they can supplement each other. Recent source determinations of obsidian artifacts from Tikal indicate (1) a behavioral link between locally-produced prismatic blades of Highland Guatemalan stone and ceremonial incised obsidians and eccentrics, and (2) a Central Mexican origin for a seemingly large portion of Tikal's obsidian projectile points and knives. 25 references, 3 figures, 5 tables.

  1. Glucagon-like Peptide-1 receptor signaling in the lateral parabrachial nucleus contributes to the control of food intake and motivation to feed.

    PubMed

    Alhadeff, Amber L; Baird, John-Paul; Swick, Jennifer C; Hayes, Matthew R; Grill, Harvey J

    2014-08-01

    Central glucagon-like peptide-1 receptor (GLP-1R) activation reduces food intake and the motivation to work for food, but the neurons and circuits mediating these effects are not fully understood. Although lateral parabrachial nucleus (lPBN) neurons are implicated in the control of food intake and reward, the specific role of GLP-1R-expressing lPBN neurons is unexplored. Here, neuroanatomical tracing, immunohistochemical, and behavioral/pharmacological techniques are used to test the hypothesis that lPBN neurons contribute to the anorexic effect of central GLP-1R activation. Results indicate that GLP-1-producing neurons in the nucleus tractus solitarius project monosynaptically to the lPBN, providing a potential endogenous mechanism by which lPBN GLP-1R signaling may exert effects on food intake control. Pharmacological activation of GLP-1R in the lPBN reduced food intake, and conversely, antagonism of GLP-1R in the lPBN increased food intake. In addition, lPBN GLP-1R activation reduced the motivation to work for food under a progressive ratio schedule of reinforcement. Taken together, these data establish the lPBN as a novel site of action for GLP-1R-mediated control of food intake and reward. PMID:24681814

  2. Glucagon-Like Peptide-1 Receptor Signaling in the Lateral Parabrachial Nucleus Contributes to the Control of Food Intake and Motivation to Feed

    PubMed Central

    Alhadeff, Amber L; Baird, John-Paul; Swick, Jennifer C; Hayes, Matthew R; Grill, Harvey J

    2014-01-01

    Central glucagon-like peptide-1 receptor (GLP-1R) activation reduces food intake and the motivation to work for food, but the neurons and circuits mediating these effects are not fully understood. Although lateral parabrachial nucleus (lPBN) neurons are implicated in the control of food intake and reward, the specific role of GLP-1R-expressing lPBN neurons is unexplored. Here, neuroanatomical tracing, immunohistochemical, and behavioral/pharmacological techniques are used to test the hypothesis that lPBN neurons contribute to the anorexic effect of central GLP-1R activation. Results indicate that GLP-1-producing neurons in the nucleus tractus solitarius project monosynaptically to the lPBN, providing a potential endogenous mechanism by which lPBN GLP-1R signaling may exert effects on food intake control. Pharmacological activation of GLP-1R in the lPBN reduced food intake, and conversely, antagonism of GLP-1R in the lPBN increased food intake. In addition, lPBN GLP-1R activation reduced the motivation to work for food under a progressive ratio schedule of reinforcement. Taken together, these data establish the lPBN as a novel site of action for GLP-1R-mediated control of food intake and reward. PMID:24681814

  3. A Typology of Written Corrective Feedback Types

    ERIC Educational Resources Information Center

    Ellis, Rod

    2009-01-01

    As a basis for a systematic approach to investigating the effects of written corrective feedback, this article presents a typology of the different types available to teachers and researchers. The typology distinguishes two sets of options relating to (1) strategies for providing feedback (for example, direct, indirect, or metalinguistic feedback)…

  4. The Culpable Victim in Mendelsohn's Typology.

    ERIC Educational Resources Information Center

    Sengstock, Mary C.

    This paper provides a review of Benjamin Mendelsohn's delineation of a typology of criminal victims. The typology consists of six categories: (1) completely innocent victims; (2) victims with minor guilt; (3) voluntary victims; (4) victims more guilty than the offender; (5) victims who alone are guilty; and (6) the imaginary victims. It is noted…

  5. Typology for Parents of Abused Children.

    ERIC Educational Resources Information Center

    Sloan, Michael P.; Meier, John H.

    This paper reports an effort to classify parents of abused children according to existing and new typologies derived from parents' psychopathological personality profiles. Several previously reported typologies for abusive parents are reviewed and elaborated. In addition, reference is given to data and insights gained from an ongoing study of 50…

  6. Behavioral measures of risk tasking, sensation seeking and sensitivity to reward may reflect different motivations for spicy food liking and consumption.

    PubMed

    Byrnes, Nadia K; Hayes, John E

    2016-08-01

    Based on work a quarter century ago, it is widely accepted personality traits like sensation seeking are related to the enjoyment and intake of spicy foods; however, data supporting this belief is actually quite limited. Recently, we reported strong to moderate correlations between remembered spicy food liking and two personality traits measured with validated questionnaires. Here, participants consumed capsaicin-containing strawberry jelly to generate acute estimates of spicy food liking. Additionally, we used a laboratory-based behavioral measure of risk taking (the mobile Balloon Analogue Risk Task; mBART) to complement a range of validated self-report measures of risk-related personality traits. Present data confirm Sensation Seeking correlates with overall spicy meal liking and liking of the burn of a spicy meal, and extends prior findings by showing novel correlations with the liking of sampled stimuli. Other personality measures, including Sensitivity to Punishment (SP), Sensitivity to Reward (SR), and the Impulsivity and Risk Taking subscales of the DSM5 Personality Inventory (PID-5) did not show significant relationships with liking of spicy foods, either sampled or remembered. Our behavioral risk taking measure, the mBART, also failed to show a relationship with remembered or sampled liking. However, significant relationships were observed between reported intake of spicy foods and Sensitivity to Reward, and the Risk Taking subscale of the PID-5 (PID5-RT). Based on the observed patterns among various personality measures, and spicy food liking and intake, we propose that personality measures may exert their influence on intake of spicy food via different mechanisms. We also speculate that Sensation Seeking may reflect motivations for consuming spicy foods that are more intrinsic, while the motivations for eating spicy foods measured by SR and PID5-RT may be more extrinsic. PMID:27137410

  7. [Typology of incarcerated intimate partner aggressors].

    PubMed

    Loinaz, Ismael; Echeburúa, Enrique; Torrubia, Rafael

    2010-02-01

    Typology of incarcerated intimate partner aggressors. People who engage in intimate partner violence do not constitute a homogeneous group. Many studies in the Anglo-Saxon countries back the possibility of differentiating several subtypes of aggressors, but there are differences among them. One of the main applications of these typologies is the adaptation of the treatments to the subjects' characteristics. The aim of the present pilot study was to empirically establish a typology of batterers in Spain. The sample of 50 convicted violent intimate partner offenders was obtained from the Brians-2 penitentiary (Barcelona). Self-esteem, anger, cognitive distortions, and personality disorders were evaluated, as well as the frequency and type of violence. The results suggest the existence of two subtypes, distinguishable on the basis of the predictive dimensions, and so, partially confirm the typological proposals. PMID:20100435

  8. Validity of an Evaluator Typology.

    ERIC Educational Resources Information Center

    Thompson, Bruce

    1980-01-01

    Meltsner classified evaluators as technicians, politicians, entrepreneurs, or pretenders, based upon differing expectations norms, training, and motivations. This role-perception study of evaluators in a large urban school district supported Meltsner, although few technicians or politicians emerged. (CP)

  9. [Taxonomy and typology: are they really synonymous?].

    PubMed

    Borgès Da Silva, Roxane

    2013-01-01

    Typology and taxonomy constructions are increasingly used as a method of analysis in health services and public health research. Although taxonomy and typology have different definitions in the dictionary, these terms are often used synonymously. The objective of this paper is to propose a theoretical framework derived from organizational theory in which the concepts of taxonomy and typology are clearly defined. The configurational approach emerged in the 1980s. It is designed to analyse the elements constituting an entity under study as a whole and not in isolation. In this approach, conceptually developed configurations are defined as typologies, while empirically derived configurations are defined as taxonomies. Based on this theoretical framework, taxonomies are used much more often than typologies in the scientific literature in the field of public health. Taxonomies can process large sets of multidimensional variables by generating relatively homogeneous groups that take into account interactions between variables. Taxonomies are usually built from classification methods or factor analyses combined with a classification. In conclusion, this paper proposes a theoretical framework to differentiate typologies from taxonomies to provide public health stakeholders with a common language in relation to classifications. This article provides the basis for discussion of theoretical frameworks underlying the definition of these concepts. PMID:24418426

  10. A typology of street patterns

    PubMed Central

    Louf, Rémi; Barthelemy, Marc

    2014-01-01

    We propose a quantitative method to classify cities according to their street pattern. We use the conditional probability distribution of shape factor of blocks with a given area and define what could constitute the ‘fingerprint’ of a city. Using a simple hierarchical clustering method, these fingerprints can then serve as a basis for a typology of cities. We apply this method to a set of 131 cities in the world, and at an intermediate level of the dendrogram, we observe four large families of cities characterized by different abundances of blocks of a certain area and shape. At a lower level of the classification, we find that most European cities and American cities in our sample fall in their own sub-category, highlighting quantitatively the differences between the typical layouts of cities in both regions. We also show with the example of New York and its different boroughs, that the fingerprint of a city can be seen as the sum of the ones characterizing the different neighbourhoods inside a city. This method provides a quantitative comparison of urban street patterns, which could be helpful for a better understanding of the causes and mechanisms behind their distinct shapes. PMID:25297318

  11. A typology of street patterns.

    PubMed

    Louf, Rémi; Barthelemy, Marc

    2014-12-01

    We propose a quantitative method to classify cities according to their street pattern. We use the conditional probability distribution of shape factor of blocks with a given area and define what could constitute the 'fingerprint' of a city. Using a simple hierarchical clustering method, these fingerprints can then serve as a basis for a typology of cities. We apply this method to a set of 131 cities in the world, and at an intermediate level of the dendrogram, we observe four large families of cities characterized by different abundances of blocks of a certain area and shape. At a lower level of the classification, we find that most European cities and American cities in our sample fall in their own sub-category, highlighting quantitatively the differences between the typical layouts of cities in both regions. We also show with the example of New York and its different boroughs, that the fingerprint of a city can be seen as the sum of the ones characterizing the different neighbourhoods inside a city. This method provides a quantitative comparison of urban street patterns, which could be helpful for a better understanding of the causes and mechanisms behind their distinct shapes. PMID:25297318

  12. Typology for quantum Hall liquids

    NASA Astrophysics Data System (ADS)

    Parameswaran, S. A.; Kivelson, S. A.; Rezayi, E. H.; Simon, S. H.; Sondhi, S. L.; Spivak, B. Z.

    2012-06-01

    There is a close analogy between the response of a quantum Hall liquid (QHL) to a small change in the electron density and the response of a superconductor to an externally applied magnetic flux—an analogy which is made concrete in the Chern-Simons Landau-Ginzburg (CSLG) formulation of the problem. As the types of superconductors are distinguished by this response, so too for QHLs: A typology can be introduced which is, however, richer than that in superconductors owing to the lack of any time-reversal symmetry relating positive and negative fluxes. At the boundary between type I and type II behavior, the CSLG action has a “Bogomol'nyi point,” where the quasiholes (vortices) are noninteracting—at the microscopic level, this corresponds to the behavior of systems governed by a set of model Hamiltonians which have been constructed to render exact a large class of QHL wave functions. All types of QHLs are capable of giving rise to quantized Hall plateaux.

  13. Circadian typology: a comprehensive review.

    PubMed

    Adan, Ana; Archer, Simon N; Hidalgo, Maria Paz; Di Milia, Lee; Natale, Vincenzo; Randler, Christoph

    2012-11-01

    The interest in the systematic study of the circadian typology (CT) is relatively recent and has developed rapidly in the two last decades. All the existing data suggest that this individual difference affects our biological and psychological functioning, not only in health, but also in disease. In the present study, we review the current literature concerning the psychometric properties and validity of CT measures as well as individual, environmental and genetic factors that influence the CT. We present a brief overview of the biological markers that are used to define differences between CT groups (sleep-wake cycle, body temperature, cortisol and melatonin), and we assess the implications for CT and adjustment to shiftwork and jet lag. We also review the differences between CT in terms of cognitive abilities, personality traits and the incidence of psychiatric disorders. When necessary, we have emphasized the methodological limitations that exist today and suggested some future avenues of work in order to overcome these. This is a new field of interest to professionals in many different areas (research, labor, academic and clinical), and this review provides a state of the art discussion to allow professionals to integrate chronobiological aspects of human behavior into their daily practice. PMID:23004349

  14. Evaluation of emotion-based messages designed to motivate Hispanic and Asian parents of early adolescents to engage in calcium-rich food and beverage parenting practices

    PubMed Central

    Reicks, Marla; Gunther, Carolyn; Richards, Rickelle; Bruhn, Christine; Cluskey, Mary; Wong, Siew Sun; Misner, Scottie; Hongu, Nobuko; Johnston, N Paul

    2016-01-01

    BACKGROUND/OBJECTIVES Setting healthful beverage expectations, making calcium-rich foods and beverages (CRF/B) available, and role modeling are parenting practices promoting calcium intake among early adolescents. This study aimed to evaluate emotion-based messages designed to motivate parents of early adolescents to perform these practices. SUBJECTS/METHODS Emotion-based messages were developed for each parenting practice and tested in 35 parents from 5 states. Findings were used to modify messages and develop a survey administered via Amazon MechanicalTurk to a convenience sample of Asian (n = 166) and Hispanic (n = 184) parents of children 10-13 years. Main outcome measures were message comprehension, motivation, relevance, acceptability, and novelty. Engagement in the parenting practices was also assessed. RESULTS Message comprehension was acceptable for the majority of parents. Most also agreed that messages were motivational (setting healthful beverage expectations (69.0%), making CRF/B available (67.4%), and role modeling (80.0%)), relevant and acceptable. About 30-50% indicated they had not seen the information before. Many parents indicated they were already engaging in the practices (> 70%). No racial/ethnic differences were observed for responses to messages or engaging in parenting practices. CONCLUSIONS Results indicate that emotion-based messages designed to motivate parents to engage in parenting practices that promote calcium intake among early adolescents were motivating, relevant, and acceptable. PMID:27478554

  15. Typologies of Adolescent Dating Violence: Identifying Typologies of Adolescent Dating Violence Perpetration

    ERIC Educational Resources Information Center

    Foshee, Vangie A.; Bauman, Karl E.; Linder, Fletcher; Rice, Jennifer; Wilcher, Rose

    2007-01-01

    Acts scales, the most common way of measuring partner violence, have been criticized for being too simplistic to capture the complexities of partner violence. An alternative measurement approach is to use typologies that consider various aspects of context. In this study, the authors identified typologies of dating violence perpetration by…

  16. Myers-Briggs typology and Jungian individuation.

    PubMed

    Myers, Steve

    2016-06-01

    Myers-Briggs typology is widely seen as equivalent to and representative of Jungian theory by the users of the Myers-Briggs Type Indicator (MBTI) and similar questionnaires. However, the omission of the transcendent function from the theory, and the use of typological functions as its foundation, has resulted in an inadvertent reframing of the process of individuation. This is despite some attempts to integrate individuation and typology, and reintroduce the transcendent function into Myers-Briggs theory. This paper examines the differing views of individuation in Myers-Briggs and Jungian theory, and some of the challenges of reconciling those differences, particularly in the context of normality. It proposes eight principles, drawn mainly from Jungian and classical post-Jungian work, that show how individuation as a process can be integrated with contemporary Myers-Briggs typology. These principles show individuation as being a natural process that can be encouraged outside of the analytic process. They make use of a wide range of opposites as well as typological functions, whilst being centred on the transcendent function. Central to the process is the alchemical image of the caduceus and a practical interpretation of the axiom of Maria, both of which Jung used to illustrate the process of individuation. PMID:27192365

  17. Acoustic constituents of prosodic typology

    NASA Astrophysics Data System (ADS)

    Komatsu, Masahiko

    Different languages sound different, and considerable part of it derives from the typological difference of prosody. Although such difference is often referred to as lexical accent types (stress accent, pitch accent, and tone; e.g. English, Japanese, and Chinese respectively) and rhythm types (stress-, syllable-, and mora-timed rhythms; e.g. English, Spanish, and Japanese respectively), it is unclear whether these types are determined in terms of acoustic properties, The thesis intends to provide a potential basis for the description of prosody in terms of acoustics. It argues for the hypothesis that the source component of the source-filter model (acoustic features) approximately corresponds to prosody (linguistic features) through several experimental-phonetic studies. The study consists of four parts. (1) Preliminary experiment: Perceptual language identification tests were performed using English and Japanese speech samples whose frequency spectral information (i.e. non-source component) is heavily reduced. The results indicated that humans can discriminate languages with such signals. (2) Discussion on the linguistic information that the source component contains: This part constitutes the foundation of the argument of the thesis. Perception tests of consonants with the source signal indicated that the source component carries the information on broad categories of phonemes that contributes to the creation of rhythm. (3) Acoustic analysis: The speech samples of Chinese, English, Japanese, and Spanish, differing in prosodic types, were analyzed. These languages showed difference in acoustic characteristics of the source component. (4) Perceptual experiment: A language identification test for the above four languages was performed using the source signal with its acoustic features parameterized. It revealed that humans can discriminate prosodic types solely with the source features and that the discrimination is easier as acoustic information increases. The

  18. Navigating the Web with a Typology of Corporate Uses.

    ERIC Educational Resources Information Center

    Hoger, Elizabeth A.; Cappel, James J.; Myerscough, Mark A.

    1998-01-01

    Describes a typology of business uses of the World Wide Web for electronic commerce. Gives examples of each type. Offers a sample assignment to show how the typology can be used in directing Web exploration, integrating the typology into an analytical assignment that analyzes a Web site using business communication concepts, and presenting the…

  19. Towards a Typology of Applicatives in Bantu.

    ERIC Educational Resources Information Center

    Ngonyani, Deo

    An analysis of applicative constructions in Bantu languages proposes a typology of applicative structures, using examples from Ndendeule and Swahili. First, the basic facts about applicative constructions are presented, including those concerning morphology, meaning, and alternative expressions, and several arguments are posited. Primary objects…

  20. A Typology of Metanarratives in Educational Leadership.

    ERIC Educational Resources Information Center

    English, Fenwick W.

    This paper examines a typology of metanarratives in educational administration. "Metanarratives" represent "a global, overarching, encompassing set of rules that tell us...the necessary and sufficient conditions for the constructs we use and how to use them." From this perspective, logical positivism is considered one of the many metanarratives…

  1. Testing Educational System Typologies Using Colombian Data

    ERIC Educational Resources Information Center

    Parra, Carlos M.; Yano, Masakazu

    2005-01-01

    International Lending Institutions (ILIs) and Non-Governmental Organisations (NGOs) continuously design and implement Educational System Typologies (ESTs) in order to evaluate a nation's educational performance in terms of quality of life improvements; Traditional ESTs are therefore constantly put at odds by the advent of new ESTs. This study aims…

  2. Morphological Typology of Languages for IR.

    ERIC Educational Resources Information Center

    Pirkola, Ari

    2001-01-01

    Presents a morphological classification of languages from the information retrieval (IR) perspective. Discusses differences in inflection, derivation, and compounding; index of synthesis and index of fusion; cross-language retrieval research; the need for semantic and syntactic typologies; and the effects of morphology and stemming in IR.…

  3. Circadian Typology and Style of Thinking Differences

    ERIC Educational Resources Information Center

    Fabbri, Marco; Antonietti, Alessandro; Giorgetti, Marisa; Tonetti, Lorenzo; Natale, Vincenzo

    2007-01-01

    The purpose of the present study aims to investigate the relationship between circadian typology and learning-thinking styles conceptualised as a preference toward information processing typical of the right vs. the left cerebral hemisphere. A sample of 1254 undergraduates (380 boys and 874 girls; mean age=21.86+/-2.37,) was administered the…

  4. Risk Evaluation, Driving, and Adolescents: A Typology.

    ERIC Educational Resources Information Center

    Harre, Niki

    2000-01-01

    Presents a typology outlining five psychological risk states that may be experienced by adolescent drivers. Identifies the habitually cautious driving and active risk avoidance states as desirable from a traffic safety viewpoint. Identifies reduced risk perception, acceptance of risk at a cost, and risk seeking states as undesirable. Examines…

  5. A Typology of Statements about Discourse

    ERIC Educational Resources Information Center

    Pallotti, Gabriele

    2016-01-01

    The article presents a typology of statements that can be made about discourse data. The classification is based on two parameters: level of generality and level of interpretation. Each of these is operationalized into three discrete levels, to yield a nine-cell table containing types of statements going from the presentation of a single case to…

  6. Evo-devo and "typological thinking": an exculpation.

    PubMed

    Lewens, Tim

    2009-12-15

    Many biologists, historians and philosophers of biology have followed Mayr in rejecting so-called "typological thinking." It should therefore be a cause for concern that modern evolutionary-developmental biology appears committed to various typological notions. This article distinguishes three accusations that have been levelled against the typological thinker. It argues that although there are indeed typological themes within evo-devo, they do not impugn its respectability as a research program. Moreover, an appreciation of the sense in which evo-devo is typological allows us to understand the distinctive contribution evo-devo can make to evolutionary studies. PMID:19418492

  7. The Relationship between Teachers' Ratings and Students' Self-Reported Motivation.

    ERIC Educational Resources Information Center

    Kowalski, Patricia S.; And Others

    Reported are data from the initial use of the Motivation Checklist, a rating scale for teachers designed to help them think about student motivation problems in terms of an extended, research-based typology. Over 50 teachers rated 261 students in grades one through six who differed in their level of motivation and in their level of achievement.…

  8. Food motivation circuitry hypoactivation related to hedonic and nonhedonic aspects of hunger and satiety in women with active anorexia nervosa and weight-restored women with anorexia nervosa

    PubMed Central

    Holsen, Laura M.; Lawson, Elizabeth A.; Blum, Justine; Ko, Eunice; Makris, Nikos; Fazeli, Pouneh K.; Klibanski, Anne; Goldstein, Jill M.

    2012-01-01

    Background Previous studies have provided evidence of food motivation circuitry dysfunction in individuals with anorexia nervosa. However, methodological limitations present challenges to the development of a cohesive neurobiological model of anorexia nervosa. Our goal was to investigate the neural circuitry of appetite dysregulation across states of hunger and satiety in active and weight-restored phases of anorexia nervosa using robust methodology to advance our understanding of potential neural circuitry abnormalities related to hedonic and nonhedonic state and trait. Methods We scanned women with active anorexia nervosa, weight-restored women with anorexia nervosa and healthy-weight controls on a 3-T Siemens magnetic resonance scanner while they viewed images of high- and low-calorie foods and objects before (premeal) and after (postmeal) eating a 400 kcal meal. Results We enrolled 12 women with active disease, 10 weight-restored women with anorexia nervosa and 11 controls in our study. Compared with controls, both weight-restored women and those with active disease demonstrated hypoactivity premeal in the hypothalamus, amygdala and anterior insula in response to high-calorie foods (v. objects). Postmeal, hypoactivation in the anterior insula persisted in women with active disease. Percent signal change in the anterior insula was positively correlated with food stimuli ratings and hedonic and nonhedonic appetite ratings in controls, but not women with active disease. Limitations Our findings are limited by a relatively small sample size, which prevented the use of an analysis of variance model and exploration of interaction effects, although our substantial effect sizes of between-group differences suggest adequate power for our statistical analysis approach. Participants taking psychotropic medications were included. Conclusion Our data provide evidence of potential state and trait hypoactivations in food motivation regions involved in the assessment of food

  9. Eating habits and subjective well-being. A typology of students in Chilean state universities.

    PubMed

    Schnettler, Berta; Miranda, Horacio; Lobos, Germán; Orellana, Ligia; Sepúlveda, José; Denegri, Marianela; Etchebarne, Soledad; Mora, Marcos; Grunert, Klaus G

    2015-06-01

    The purpose of this study was to distinguish and characterize university student typologies according to their life satisfaction and satisfaction with their food-related life. An online survey was applied between June and August 2013 in five state universities in Chile, to 369 university students (mean age = 20.9 years, SD = 2.27). The survey included the Health-related Quality of Life Index-4 (HRQOL), Satisfaction with Life Scale (SWLS), Satisfaction with Food-related Life Scale (SWFL), as well as questions about the place of residence, importance of food for well-being, frequency of meals in the place of residence and the frequency of consumption of eight food groups. A cluster analysis was used to determine student typologies. Three typologies of students were distinguished with significant differences in the average scores of the SWLS and SWFL scales, self-perception of health, days with mental health problems, number of days of health-related incapacity, place of residence, socioeconomic status, importance of food for well-being, frequency of breakfast and dinner in the place of residence, frequency of consumption of meat, milk, fruits and vegetables. It was found that most students with higher levels of life satisfaction and satisfaction with food-related life live with their parents, eat at home more frequently, report fewer health problems, have healthful eating habits and consider food very important for their well-being. Although it is necessary to promote or improve the campaigns that foster healthful eating in the entire university population, these campaigns must be specifically targeted to students who do not receive direct support from their families. PMID:25675858

  10. Drug user settings: a crack house typology.

    PubMed

    Geter, R S

    1994-06-01

    Both lay persons and members of the scientific community have come to view the inner-city crack house as a facility where drug dealers and crack addicts sell, buy, and use crack cocaine. It is suggested in this article that the term "crack house" be unbundled into four more meaningful terms based on the physical conditions of the house, its functionality, and the social relationships that it supports. Two typologies are proposed. The first separates drug houses into four general categories: (1) Crack House, (2) Cop House, (3) Drug House III, and (4) Drug House IV. The second typology categorizes the Crack House into four types: (A) the Party House, (B) the Hit House, (C) the Smoke House, and (D) the Bandominium. Each of these types is explored in detail. PMID:7960297

  11. Motivations to eat are related to diet quality and food intake in overweight and obese, low-income women in early postpartum.

    PubMed

    Cahill, Jodi M; Freeland-Graves, Jeanne H; Shah, Bijal S; Lu, Hongxing

    2010-10-01

    Healthful dietary practices and a return to prepregnancy weight are of significant importance in the prevention of obesity for women. The Eating Stimulus Index (ESI) was used to determine the relationship between motivations to eat and diet quality and food intake in 115 overweight/obese, low-income women in early postpartum. In this cross-sectional design, participants completed the ESI and food frequency questionnaire. Diet quality was assessed using the Dietary Guidelines Adherence Index. Diet quality was related to greater fruit and vegetable availability, convenience eating resistance, and vegetable taste preference. Women with high fruit and vegetable availability consumed more vegetables, as compared to those with low availability. High convenience eating resistance was associated with lower discretionary energy intakes. High taste preference for vegetables was related to greater intakes of these foods. Hierarchical regression analysis indicated that convenience eating resistance was the strongest predictor of diet quality followed by vegetable taste preference, and fruit and vegetable availability. Convenience eating resistance was also the strongest predictor of discretionary energy intake. In conclusion, women who were less vulnerable to environmental eating cues, had greater fruit and vegetable availability, and preferred the taste of vegetables consumed a more healthful diet. Thus, the ESI may be a useful screening tool for the design of personalized weight loss messages in the treatment of obesity. PMID:20600414

  12. Campus Community Involvement in an Experimental Food Research Project Increases Students' Motivation and Improves Perceived Learning Outcomes

    ERIC Educational Resources Information Center

    Goto, K.; Bianco-Simeral, S.

    2009-01-01

    Although the effects of pedagogical strategies using collaborative learning on students' perceived learning outcomes have been studied, little has been examined about possible benefits and challenges in collaborating with the campus community in a food science research project conducted by nutrition majors. We examined the effects of involving…

  13. Evaluation of a Postoperative Pain-Like State on Motivated Behavior in Rats: Effects of Plantar Incision on Progressive-Ratio Food-Maintained Responding.

    PubMed

    Warner, Emily; Krivitsky, Rebecca; Cone, Katherine; Atherton, Phillip; Pitre, Travis; Lanpher, Janell; Giuvelis, Denise; Bergquist, Ivy; King, Tamara; Bilsky, Edward J; Stevenson, Glenn W

    2015-12-01

    There has been recent interest in characterizing the effects of pain-like states on motivated behaviors in order to quantify how pain modulates goal-directed behavior and the persistence of that behavior. The current set of experiments assessed the effects of an incisional postoperative pain manipulation on food-maintained responding under a progressive-ratio (PR) operant schedule. Independent variables included injury state (plantar incision or anesthesia control) and reinforcer type (grain pellet or sugar pellet); dependent variables were tactile sensory thresholds and response breakpoint. Once responding stabilized on the PR schedule, separate groups of rats received a single ventral hind paw incision or anesthesia (control condition). Incision significantly reduced breakpoints in rats responding for grain, but not sugar. In rats responding for sugar, tactile hypersensitivity recovered within 24 hr, indicating a faster recovery of incision-induced tactile hypersensitivity compared to rats responding for grain, which demonstrated recovery at PD2. The NSAID analgesic, diclofenac (5.6 mg/kg) completely restored incision-depressed PR operant responding and tactile sensitivity at 3 hr following incision. The PR schedule differentiated between sucrose and grain, suggesting that relative reinforcing efficacy may be an important determinant in detecting pain-induced changes in motivated behavior. PMID:26494422

  14. A liquid chromatography-tandem mass spectrometry method for the detection of economically motivated adulteration in protein-containing foods.

    PubMed

    MacMahon, Shaun; Begley, Timothy H; Diachenko, Gregory W; Stromgren, Selen A

    2012-01-13

    A new analytical method was developed to determine the presence of six (6) compounds with the potential to be used in economic adulteration to enhance the nitrogen content in milk products and bulk proteins. Residues were extracted from the matrix with 2% formic acid, after which acetonitrile (ACN) was added to induce precipitation of the proteins. Extracts were analyzed by liquid chromatography using a ZIC-HILIC column with tandem mass spectrometry (LC-MS/MS) using electrospray ionization (ESI). Single-laboratory method validation data was collected in six matrices fortified at concentrations down to 1.0 μg/g (ppm). Average recoveries and average relative standard deviations (RSD) using spiked matrix calibration standard curves were the following: cyromazine (CY) 95.9% (7.5% RSD), dicyandiamide (DC) 98.1% (5.6% RSD), urea 102.5% (8.6% RSD), biuret (BU) 97.2% (6.6% RSD), triuret (TU) 97.7% (5.7% RSD), and amidinourea (AU) 93.4% (7.4% RSD). This method provides a rapid and effective approach to proactively combat economically motivated adulteration in protein-containing products. PMID:22197251

  15. L3 Syntactic Transfer Selectivity and Typological Determinacy: The Typological Primacy Model

    ERIC Educational Resources Information Center

    Rothman, Jason

    2011-01-01

    The present article addresses the following question: what variables condition syntactic transfer? Evidence is provided in support of the position that third language (L3) transfer is selective, whereby, at least under certain conditions, it is driven by the typological proximity of the target L3 measured against the other previously acquired…

  16. Mentoring: A Typology of Costs for Higher Education Faculty

    ERIC Educational Resources Information Center

    Lunsford, Laura G.; Baker, Vicki; Griffin, Kimberly A.; Johnson, W. Brad

    2013-01-01

    In this theoretical paper, we apply a social exchange framework to understand mentors' negative experiences. We propose a typology of costs, categorized according to psychosocial and career mentoring functions. Our typology generates testable research propositions. Psychosocial costs of mentoring are burnout, anger, and grief or loss. Career…

  17. A Typology of Marital Quality of Enduring Marriages in Israel

    ERIC Educational Resources Information Center

    Cohen, Orna; Geron, Yael; Farchi, Alva

    2010-01-01

    This article presents a typology of enduring marriages of Israeli couples married for at least 40 years. Based on the view that marital quality is a multidimensional phenomenon, the typology is derived from a cluster analysis of responses of husbands and wives in 51 couples to the ENRICH scale items. Three types of enduring marriages were found:…

  18. A Typology of Workaholics with Implications for Counselors.

    ERIC Educational Resources Information Center

    Robinson, Bryan E.

    2000-01-01

    Presents a brief review of the research on workaholism and the family and offers a typology of workaholism that more adequately portrays the various work styles of workaholics. This typology, based on level of work initiation and completion, denotes 4 types of workaholics: relentless, bulimic, attention-deficit, and savoring. (Contains 18…

  19. Planned Educational Change: A Typology of Overlapping Perspectives.

    ERIC Educational Resources Information Center

    Van Meter, Eddy J.

    As a means of organizing the diverse literature on and approaches to planned educational change, the author proposes a typology that focuses on change perspectives. Whereas previously proposed typologies classified approaches to change according to the change strategies or processes utilized, the current proposal urges using "change perspectives,"…

  20. Deriving a Typology of Web 2.0 Learning Technologies

    ERIC Educational Resources Information Center

    Bower, Matt

    2016-01-01

    This paper presents the methods and outcomes of a typological analysis of Web 2.0 technologies. A comprehensive review incorporating over 2000 links led to identification of over 200 Web 2.0 technologies that were suitable for learning and teaching purposes. The typological analysis involved development of relevant Web 2.0 dimensions, grouping…

  1. Who Is Doing Well? A Typology of Newly Homeless Adolescents

    ERIC Educational Resources Information Center

    Milburn, Norweeta; Liang, Li-Jung; Lee, Sung-Jae; Rotheram-Borus, Mary Jane; Rosenthal, Doreen; Mallett, Shelley; Lightfoot, Marguerita; Lester, Patricia

    2009-01-01

    There is growing evidence to support developing new typologies for homeless adolescents. Current typologies focus on the risks associated with being homeless, with less consideration of the positive attributes of homeless adolescents. The authors examined both risk and protective factors in a sample of newly homeless adolescents. Using cluster…

  2. The Typological Position of Basque: Then and Now.

    ERIC Educational Resources Information Center

    Trask, R. L.

    1998-01-01

    The typological position of the Basque language is examined from an explicitly historical perspective, exploring the degree to which it has undergone typological assimilation into its Indo-European neighbors during the last 2,000 years. Phonology, morphology, syntax, and lexicon are considered. (MSE)

  3. Social Motivation

    ERIC Educational Resources Information Center

    Veroff, Joseph

    1978-01-01

    Summarizes different types of social motivation that have interested social psychologists within a developmental paradigm. Currently, cognition is a central aspect of motivational psychology. Individuals' motive patterns are seen to change over the life cycle. (Author/AV)

  4. The Motivation of Problem-Based Teaching and Learning in Translation

    ERIC Educational Resources Information Center

    Yingxue, Zheng

    2013-01-01

    Problem-Based Learning (PBL) has been one of the popular pedagogical strategies these years. PBL is about students connecting disciplinary knowledge to real-world problems--the motivation to solve a problem. To recognize general elements and typological differences of language in translation is the motivation to solve real problems such as…

  5. Motivations to Become Vocational Education and Training Educators: A Person-Oriented Approach

    ERIC Educational Resources Information Center

    Berger, Jean-Louis; D'Ascoli, Yannick

    2012-01-01

    Given the scarcity of educators in Swiss vocational education and training (VET) and the lack of scientific knowledge about these individuals, the aim of the present study was to investigate motivations to become VET educators. In order to focus on individuals instead of variables, a typological approach was adopted and motivational profiles were…

  6. [Psychopathology and differential typology of depressive anxiety].

    PubMed

    Kick, H

    1997-01-01

    From the point of view of a clinical integrative approach, psychopathological and typological clarification of the forms of anxiety that occur during major depression is undertaken. First, we examine "pure restriction", expressed by anxiety accompanied by a feeling of lack of feeling. Secondly, we distinguish this from a continuous or attack-like anxiety occuring within a socalled "destabilized restriction" (Janzarik). Finally, anxiety can be an expression of "forced restriction" characterized by developing tension between repression of feelings and emotions on the one hand and overloading of judgmental thought patterns on the other. We describe the appropriate structural and dynamic presuppositions of depressive anxiety syndromes and present a practical guideline for clinical therapy in its functional and personal aspects, developed as a result of our approach. PMID:9132620

  7. Natural ventilation typologies of large buildings

    SciTech Connect

    Cook, J.; Littler, J.

    1996-10-01

    Building design concepts as informed by architectural ventilation are defined in a review of recently constructed large buildings in Britain and Africa. All have a narrow floor plan width based on both daylighting and natural ventilation, providing access to the air and light of the outdoor environment at the perimeter wall. Exhaust strategy distinguishes the different types three dimensionally, producing a variety of spatial configurations or architectural typologies. In conclusion, natural ventilation as a compatible strategy with daylighting is a viable and growing practice that is developing a new architectural genre. But the necessary integration of architecture and services requires exceptional collaboration and coordination between architect and engineer/consultant. The buildings examined include Powergen, Coventry: [linear extruded atrium]; Ionica, Cambridge; and De Montfort Engineering Building, Leicester: [shaped atrium]; Anglia Resource Center, Chelmsford: [central atrium]; St. Johns College Library, Cambridge: [central exhaust tower]; Eastgate, Harare, Zimbabwe: [central ducted exhaust flues]; and Inland Revenue, Nottingham: [exhaust towers at ends].

  8. Typology of gay consumers' interaction styles on complaining propensity.

    PubMed

    Olson, Eric D; Ro, Heejung

    2015-01-01

    The purpose of this study is to develop a typology of gay male consumers based on self-concept variables related to social interactions. Openness about sexual orientation, collective self-esteem, stigma-consciousness, and negative evaluation were used to identify clusters of gay male consumers. An initial test sample (n = 125) suggested a three-cluster solution, and a validation sample (n = 247) established reproducibility of the proposed typology. Three clusters with distinct interaction styles emerged: "confident gay," "diffident gay," and "guarded gay." Additionally, the usefulness of the typology is demonstrated by comparing the clusters on the basis of complaining propensity. Typologies of each cluster and implications for research and practice are discussed. PMID:25415649

  9. A comprehensive typology for mainstreaming urban green infrastructure

    NASA Astrophysics Data System (ADS)

    Young, Robert; Zanders, Julie; Lieberknecht, Katherine; Fassman-Beck, Elizabeth

    2014-11-01

    During a National Science Foundation (US) funded "International Greening of Cities Workshop" in Auckland, New Zealand, participants agreed an effective urban green infrastructure (GI) typology should identify cities' present stage of GI development and map next steps to mainstream GI as a component of urban infrastructure. Our review reveals current GI typologies do not systematically identify such opportunities. We address this knowledge gap by developing a new typology incorporating political, economic, and ecological forces shaping GI implementation. Applying this information allows symmetrical, place-based exploration of the social and ecological elements driving a city's GI systems. We use this information to distinguish current levels of GI development and clarify intervention opportunities to advance GI into the mainstream of metropolitan infrastructure. We employ three case studies (San Antonio, Texas; Auckland, New Zealand; and New York, New York) to test and refine our typology.

  10. Toward a Treatment-Relevant Typology of Child Abuse Families.

    ERIC Educational Resources Information Center

    Bowdry, Carole

    1990-01-01

    Discusses criteria for identification of six types of physical maltreatment of children. The typology represents a broad framework which is used to differentiate between milder and more severe forms of physical child abuse. (NH)

  11. Grene and Hull on types and typological thinking in biology.

    PubMed

    Honenberger, Phillip

    2015-04-01

    Marjorie Grene (1910-2009) and David Hull (1935-2010) were among the most influential voices in late twentieth-century philosophy of biology. But, as Grene and Hull pointed out in published discussions of one another's work over the course of nearly forty years, they disagreed strongly on fundamental issues. Among these contested issues is the role of what is sometimes called "typology" and "typological thinking" in biology. In regard to taxonomy and the species problem, Hull joined Ernst Mayr's construal of typological thinking as a backward relic of pre-Darwinian science that should be overcome. Grene, however, treated the suspicion of typological thinking that characterized Hull's views, as well as those of other architects of the New Evolutionary Synthesis, as itself suspicious and even unsustainable. In this paper I review three debates between Grene and Hull bearing on the question of the validity of so-called typological thinking in biology: (1) a debate about the dispensability of concepts of "type" within evolutionary theory, paleontology, and taxonomy; (2) a debate about whether species can be adequately understood as individuals, and thereby independently of those forms of thinking Hull and Mayr had construed as "typological"; and (3) a debate about the prospects of a biologically informed theory of human nature. PMID:25791576

  12. [Dominant, motivation and behavior].

    PubMed

    Batuev, A S

    1982-01-01

    It was shown in experiments on cats with elaborated conditioned running to the left (with fresh food) and right (with salted food) feeding troughs that conditioned signals may change the current behaviour in spite of real unconditioned stimuli. The fresh food signal produces a conditioned "freshening" of the salt meat, which may be regarded as a successful physiological model of gustatory illusions. With a free choice of different salinity of food from different cups of each feeding though, behaviour is corrected by unconditioned factors, i.e. real salinity of food. As a result the thresholds of eating salt food from both feeding troughs are equalized. The facts are discussed in the light of the dominant principle, i.e. that central program which is built on the basis of the dominant motivation, of previous experience and current analysis of surroundings. PMID:7164569

  13. Student Motivation.

    ERIC Educational Resources Information Center

    Practitioner, 1987

    1987-01-01

    Although ability partly explains why some students are eager to learn in school whereas others are disinterested, motivation is another significant factor. This newsletter discusses factors that affect students' motivation to learn, considers techniques that can increase motivation, and identifies schools that have developed activities to enhance…

  14. A New Qualitative Typology to Classify Treading Water Movement Patterns

    PubMed Central

    Schnitzler, Christophe; Button, Chris; Croft, James L.

    2015-01-01

    This study proposes a new qualitative typology that can be used to classify learners treading water into different skill-based categories. To establish the typology, 38 participants were videotaped while treading water and their movement patterns were qualitatively analyzed by two experienced biomechanists. 13 sport science students were then asked to classify eight of the original participants after watching a brief tutorial video about how to use the typology. To examine intra-rater consistency, each participant was presented in a random order three times. Generalizability (G) and Decision (D) studies were performed to estimate the importance variance due to rater, occasion, video and the interactions between them, and to determine the reliability of the raters’ answers. A typology of five general classes of coordination was defined amongst the original 38 participants. The G-study showed an accurate and reliable assessment of different pattern type, with a percentage of correct classification of 80.1%, an overall Fleiss’ Kappa coefficient K = 0.6, and an overall generalizability φ coefficient of 0.99. This study showed that the new typology proposed to characterize the behaviour of individuals treading water was both accurate and highly reliable. Movement pattern classification using the typology might help practitioners distinguish between different skill-based behaviours and potentially guide instruction of key aquatic survival skills. Key points Treading water behavioral adaptation can be classified along two dimensions: the type of force created (drag vs lift), and the frequency of the force impulses Based on these concepts, 9 behavioral types can be identified, providing the basis for a typology Provided with macroscopic descriptors (movements of the limb relative to the water, and synchronous vs asynchronous movements), analysts can characterize behavioral type accurately and reliably. PMID:26336339

  15. A New Qualitative Typology to Classify Treading Water Movement Patterns.

    PubMed

    Schnitzler, Christophe; Button, Chris; Croft, James L; Seifert, Ludovic

    2015-09-01

    This study proposes a new qualitative typology that can be used to classify learners treading water into different skill-based categories. To establish the typology, 38 participants were videotaped while treading water and their movement patterns were qualitatively analyzed by two experienced biomechanists. 13 sport science students were then asked to classify eight of the original participants after watching a brief tutorial video about how to use the typology. To examine intra-rater consistency, each participant was presented in a random order three times. Generalizability (G) and Decision (D) studies were performed to estimate the importance variance due to rater, occasion, video and the interactions between them, and to determine the reliability of the raters' answers. A typology of five general classes of coordination was defined amongst the original 38 participants. The G-study showed an accurate and reliable assessment of different pattern type, with a percentage of correct classification of 80.1%, an overall Fleiss' Kappa coefficient K = 0.6, and an overall generalizability φ coefficient of 0.99. This study showed that the new typology proposed to characterize the behaviour of individuals treading water was both accurate and highly reliable. Movement pattern classification using the typology might help practitioners distinguish between different skill-based behaviours and potentially guide instruction of key aquatic survival skills. Key pointsTreading water behavioral adaptation can be classified along two dimensions: the type of force created (drag vs lift), and the frequency of the force impulsesBased on these concepts, 9 behavioral types can be identified, providing the basis for a typologyProvided with macroscopic descriptors (movements of the limb relative to the water, and synchronous vs asynchronous movements), analysts can characterize behavioral type accurately and reliably. PMID:26336339

  16. TOWARD A WORKING TYPOLOGY OF DELINQUENT CHILDREN.

    ERIC Educational Resources Information Center

    KELLY, FRANCIS J.

    THE LACK OF CONSENSUS AMONG MEDICAL-LEGAL AUTHORITIES AS TO THE MEANING OF DELINQUENCY AND THE MANAGEMENT OF DELINQUENT CHILDREN IS DESCRIBED. THIS CONFLICT IS GENERAL IN THAT THE LEGAL DEFINITION EMPHASIZES BEHAVIOR AND ACTION WHILE THE PSYCHOLOGICAL DEFINITION EMPHASIZES THE ENDOPSYCHIC CONFLICT AND NEED MOTIVATING THE BEHAVIOR. EMPHASIS IS…

  17. [Abnormal daytime drowsiness--attempt at typology].

    PubMed

    Meier-Ewert, K

    1991-11-01

    Abnormal drowsiness during the day is defined on the basis of three criteria: 1. subjective feeling of increased tiredness, 2. objective observation of attacks of falling asleep, 3. detection of premature falling asleep in the multiple sleep latency test. About 3 to 4% of the population of modern industrial countries complain of this symptom which very quickly leads to inability to work in numerous occupations (driving instructors, lorry drivers, airline pilots). In many cases, the symptoms can be eliminated by effective methods of treatment. Early diagnosis and therapy is hence an important task of physicians. Clinically suitable tools and methods of measurement for appraising the phenomena are at present: 1. the multiple sleep latency test (Richardson et al., 1978), 2. the multiple staying awake test (Mitler et al., 1982), 3. the vigilance test according to Quatember and Maly from the Vienna test system. In neurophysiological terms, an attempt is made to differentiate between: REM drowsiness, non-REM drowsiness, hypofunction of the arousal systems of the reticular formation, and hyperfunction and overstimulation of the arousal systems of the reticular formation (over-aroused tiredness). Approaches to a clinical typology of abnormal drowsiness are available from two points of departure: 1. Forms of permanent somnolence which are not alleviated but intensified by a brief restorative sleep and resemble the 'oversleeping syndrome' of the healthy individual. 2. Attacks of imperative falling asleep in narcoleptic patients. The characteristic of this form of abnormal drowsiness during the day is that in the interval between the attacks of falling asleep patients can take on any healthy person with regard to alertness, reaction capacity and ready wit. After a brief restorative sleep of less than 5 min., they immediately feel fresh, alert and fit again. PMID:1754972

  18. Motivated explanation.

    PubMed

    Patterson, Richard; Operskalski, Joachim T; Barbey, Aron K

    2015-01-01

    Although motivation is a well-established field of study in its own right, and has been fruitfully studied in connection with attribution theory and belief formation under the heading of "motivated thinking," its powerful and pervasive influence on specifically explanatory processes is less well explored. Where one has a strong motivation to understand some event correctly, one is thereby motivated to adhere as best one can to normative or "epistemic" criteria for correct or accurate explanation, even if one does not consciously formulate or apply such criteria. By contrast, many of our motivations to explain introduce bias into the processes involved in generating, evaluating, or giving explanations. Non-epistemic explanatory motivations, or following Kunda's usage, "directional" motivations, include self-justification, resolution of cognitive dissonance, deliberate deception, teaching, and many more. Some of these motivations lead to the relaxation or violation of epistemic norms; others enhance epistemic motivation, so that one engages in more careful and thorough generational and evaluative processes. We propose that "real life" explanatory processes are often constrained by multiple goals, epistemic and directional, where these goals may mutually reinforce one another or may conflict, and where our explanations emerge as a matter of weighing and satisfying those goals. We review emerging evidence from psychology and neuroscience to support this framework and to elucidate the central role of motivation in human thought and explanation. PMID:26528166

  19. Motivated explanation

    PubMed Central

    Patterson, Richard; Operskalski, Joachim T.; Barbey, Aron K.

    2015-01-01

    Although motivation is a well-established field of study in its own right, and has been fruitfully studied in connection with attribution theory and belief formation under the heading of “motivated thinking,” its powerful and pervasive influence on specifically explanatory processes is less well explored. Where one has a strong motivation to understand some event correctly, one is thereby motivated to adhere as best one can to normative or “epistemic” criteria for correct or accurate explanation, even if one does not consciously formulate or apply such criteria. By contrast, many of our motivations to explain introduce bias into the processes involved in generating, evaluating, or giving explanations. Non-epistemic explanatory motivations, or following Kunda's usage, “directional” motivations, include self-justification, resolution of cognitive dissonance, deliberate deception, teaching, and many more. Some of these motivations lead to the relaxation or violation of epistemic norms; others enhance epistemic motivation, so that one engages in more careful and thorough generational and evaluative processes. We propose that “real life” explanatory processes are often constrained by multiple goals, epistemic and directional, where these goals may mutually reinforce one another or may conflict, and where our explanations emerge as a matter of weighing and satisfying those goals. We review emerging evidence from psychology and neuroscience to support this framework and to elucidate the central role of motivation in human thought and explanation. PMID:26528166

  20. Control by quality: proposition of a typology.

    PubMed

    Pujo, P; Pillet, M

    The application of Quality tools and methods in industrial management has always had a fundamental impact on the control of production. It influences the behavior of the actors concerned, while introducing the necessary notions and formalizations, especially for production systems with little or no automation, which constitute a large part of the industrial activity. Several quality approaches are applied in the workshop and are implemented at the level of the control. In this paper, the authors present a typology of the various approaches that have successively influenced control, such as statistical process control, quality assurance, and continuous improvement. First the authors present a parallel between production control and quality organizational structure. They note the duality between control, which is aimed at increasing productivity, and quality, which aims to satisfy the needs of the customer. They also note the hierarchical organizational structure of these two systems of management with, at each level, the notion of a feedback loop. This notion is fundamental to any kind of decision making. The paper is organized around the operational, tactical, and strategic levels, by describing for each level the main methods and tools for control by quality. The overview of these tools and methods starts at the operational level, with the Statistical Process Control, the Taguchi technique, and the "six sigma" approach. On the tactical level, we find a quality system approach, with a documented description of the procedures introduced in the firm. The management system can refer here to Quality Assurance, Total Productive Maintenance, or Management by Total Quality. The formalization through procedures of the rules of decision governing the process control enhances the validity of these rules. This leads to the enhancement of their reliability and to their consolidation. All this counterbalances the human, intrinsically fluctuating, behavior of the control

  1. Situating Motivation

    ERIC Educational Resources Information Center

    Nolen, Susan Bobbitt; Horn, Ilana Seidel; Ward, Christopher J.

    2015-01-01

    This article describes a situative approach to studying motivation to learn in social contexts. We begin by contrasting this perspective to more prevalent psychological approaches to the study of motivation, describing epistemological and methodological differences that have constrained conversation between theoretical groups. We elaborate on…

  2. Evaluation of a Teaching Kit for Family and Consumer Science Classrooms: Motivating Students to Use a Food Thermometer with Small Cuts of Meat

    ERIC Educational Resources Information Center

    Edwards, Zena; Edlefsen, Miriam; Hillers, Virginia; McCurdy, Sandra M.

    2005-01-01

    The U.S. Dept. of Agriculture recommends use of food thermometers to safely cook small cuts of meat, yet most consumers do not use them. Consumers lack knowledge about how and why to use food thermometers with small cuts of meat. Opportunities exist for family and consumer science classes to provide education about thermometers to adolescents, who…

  3. Learning Brokers in the Workplace: A Typology of Practice

    ERIC Educational Resources Information Center

    Thursfield, Denise; Holden, Rick; Hamblett, John

    2004-01-01

    This article explores the emerging phenomenon of workplace learning brokerage and the extent to which learning brokers can facilitate workplace learning in firms that have little history of employee development. Drawing on research carried out over a 6-year period, the article puts forward a typology of practice and identifies four distinct forms…

  4. Interaction Patterns of Premarital Couples: Typological Assessment Over Time.

    ERIC Educational Resources Information Center

    Norem, Rosalie H.; Olson, David H.

    1983-01-01

    Studied interaction styles of premarital couples (N=148) and developed a typology of couple interaction at two points in time before marriage. Results showed only 7 percent of the couples had the same type of interaction at the two testings, supporting the hypothesis that premarital relationships are fluid. (WAS)

  5. A Typology of Nursing Research Activities According to Educational Preparation.

    ERIC Educational Resources Information Center

    Fawcett, Jacqueline

    1985-01-01

    A typology of research activities (generation of basic, applied, and clinical research; dissemination of findings; and use of findings) considered appropriate to nurses with different levels of educational preparation (ADN, BSN, MSN, DNSc/EdD, and PhD) is presented to assist potential researchers and nurse educators in undertaking realistic and…

  6. The Problem of Typological Thinking in Mental Retardation.

    ERIC Educational Resources Information Center

    Gelb, Steven A.

    1997-01-01

    Asserts that typological thinking, the belief that individual differences diverge around an underlying type of essence, has persisted regarding mental retardation and prevents the appreciation of individual differences and human dignity in the mental retardation field. Past and present controversies over the definition of mental retardation are…

  7. A Typology of Young People's Internet Use: Implications for Education

    ERIC Educational Resources Information Center

    Eynon, Rebecca; Malmberg, Lars-Erik

    2011-01-01

    Using data from a nationally representative survey of over a 1000 young people in the UK this paper proposes a typology of the ways young people are using the Internet outside formal educational settings; and examines the individual and contextual factors that help to explain why young people are using the Internet in this way. Specifically, this…

  8. Ethical Climate Typology and Questionnaire: A Discussion of Instrument Modifications

    ERIC Educational Resources Information Center

    Webber, Sheri

    2007-01-01

    The Ethical Climate Typology (ECT) and Ethical Climate Questionnaire (ECQ) are instruments traditionally used to examine the ethical work climate in organizations. The instruments were modified to correct shortcomings acknowledged in the literature and tested on a sample of libraries. Data analysis suggested that some modifications improved the…

  9. Evolving practices in environmental scenarios: a new scenario typology

    NASA Astrophysics Data System (ADS)

    Wilkinson, Angela; Eidinow, Esther

    2008-10-01

    A new approach to scenarios focused on environmental concerns, changes and challenges, i.e. so-called 'environmental scenarios', is necessary if global environmental changes are to be more effectively appreciated and addressed through sustained and collaborative action. On the basis of a comparison of previous approaches to global environmental scenarios and a review of existing scenario typologies, we propose a new scenario typology to help guide scenario-based interventions. This typology makes explicit the types of and/or the approaches to knowledge ('the epistemologies') which underpin a scenario approach. Drawing on previous environmental scenario projects, we distinguish and describe two main types in this new typology: 'problem-focused' and 'actor-centric'. This leads in turn to our suggestion for a third type, which we call 'RIMA'—'reflexive interventionist or multi-agent based'. This approach to scenarios emphasizes the importance of the involvement of different epistemologies in a scenario-based process of action learning in the public interest. We suggest that, by combining the epistemologies apparent in the previous two types, this approach can create a more effective bridge between longer-term thinking and more immediate actions. Our description is aimed at scenario practitioners in general, as well as those who work with (environmental) scenarios that address global challenges.

  10. Towards a Risk-Based Typology for Transnational Education

    ERIC Educational Resources Information Center

    Healey, Nigel Martin

    2015-01-01

    Transnational education (TNE) has been a growth area for UK universities over the last decade. The standard typology classifies TNE by the nature of the activity (i.e., distance learning, international branch campus, franchise, and validation). By analysing a large number of TNE partnerships around the world, this study reveals that the current…

  11. A Typology of the Use of Technology in Theological Education

    ERIC Educational Resources Information Center

    Delamarter, Steve

    2004-01-01

    This essay explores the terrain of technology in theological education and offers a typology for how technology is used in seminary contexts. The author surveys 43 seminaries in North America to gain insight into the attitudes of faculty toward the use of technology in their teaching and for use in the preparation of ministers. Reflections on the…

  12. Explaining Color Term Typology with an Evolutionary Model

    ERIC Educational Resources Information Center

    Dowman, Mike

    2007-01-01

    An expression-induction model was used to simulate the evolution of basic color terms to test Berlin and Kay's (1969) hypothesis that the typological patterns observed in basic color term systems are produced by a process of cultural evolution under the influence of biases resulting from the special properties of universal focal colors. Ten agents…

  13. Varieties and Commonalities of Career Transitions: Louis' Typology Revisited.

    ERIC Educational Resources Information Center

    Bruce, Reginald A.; Scott, Susanne G.

    1994-01-01

    Navy officers (n=742) rated the magnitude and desirability of 16 career events. Cluster analysis supported Louis' typology and his assertion that different career events have similar meanings to individuals. Findings suggest that effects of exit transitions (retirement, resignation) are qualitatively different from those of other events. (SK)

  14. A Typology for Sexually Aggressive Males in Dating Relationships.

    ERIC Educational Resources Information Center

    Skinner, Linda J.; And Others

    1995-01-01

    Delineates a typology for sexual aggressors involved in dating relationships. Sexual aggressors involved in "date" or "acquaintance" rape fall into two categories, each with three subtypes. Is designed to assist in the implementation of treatment and prevention programs and lead to a better understanding of the differential effects of sexual…

  15. Toward a Video Pedagogy: A Teaching Typology with Learning Goals

    ERIC Educational Resources Information Center

    Andrist, Lester; Chepp, Valerie; Dean, Paul; Miller, Michael V.

    2014-01-01

    Given the massive volume of course-relevant videos now available on the Internet, this article outlines a pedagogy to facilitate the instructional employment of such materials. First, we describe special features of streaming media that have enabled their use in the classroom. Next, we introduce a typology comprised of six categories (conjuncture,…

  16. Towards a Pre-Teen Typology of Digital Media

    ERIC Educational Resources Information Center

    Grimley, Mick; Allan, Mary

    2010-01-01

    Whilst prior research has identified children as avid users of new technologies, insufficient studies have explored their patterns of use. This paper investigates how New Zealand pre-teens use technology out of school and identifies a typology of technology use. Two hundred and twenty four children between 10 and 12 years of age completed a…

  17. Librarian Status at US Research Universities: Extending the Typology

    ERIC Educational Resources Information Center

    Bolin, Mary K.

    2008-01-01

    A typology of librarian status developed for land grant universities is extended to US research universities. Land grant librarians are tenure-track faculty in 70% of institutions. Librarians in the expanded population have that status slightly more than half the time. Institution size, geographic region, and public/private governance are…

  18. SVO Languages and the OV:VO Typology.

    ERIC Educational Resources Information Center

    Dryer, Matthew S.

    1991-01-01

    Argues that Subject-Verb-Object (SVO) languages exhibit properties that are consistent with the typology of Lehmann and Venneman in which the basic dichotomy is between Object-Verb and Verb-Object languages and that there is no reason to believe that there are fewer exceptionless generalizations to be made about SVO languages than there are about…

  19. Syntactic Typology and the Problem with Choosing One Analysis.

    ERIC Educational Resources Information Center

    King, Alan R.

    1995-01-01

    This study examines one analysis of Somali clause structure and syntactic typology, characterized as a radical departure, and finds in it considerable grammatical insight but also some problems. Another analysis is presented that retains both the advantages of the conventional view of the Somali sentence and the structural insights of the new…

  20. Genetic characteristics of Sasang typology: a systematic review.

    PubMed

    Sohn, Kyungwoo; Jeong, Ansuk; Yoon, Miyoung; Lee, Sunkyung; Hwang, Sangmoon; Chae, Han

    2012-12-01

    A systematic review on studies related to the genetic characteristics of Sasang types was conducted with the goal of delineating genetic characteristics of Sasang typology. Six electronic databases of up to the March 2011 were examined with the key words of Sasang typology, constitution, and genetics in both Korean and English. Predefined review criteria were used, including demographic characteristics, type classification methods, genotyping methods, and genotypes. Fifty-nine potentially relevant studies were identified and 40 peer reviewed research articles that contained genetic data were included. Fourteen articles reported statistically significant differences among Sasang types, which are heritability, structural variation, genome-wide screening, and pathophysiological function. Although significant genotypes were reported with vWA, CSF1PO, Penta D, HLA-Cw*04, HLA-Cw*07, PPAR-γ, MDR1, IL-α, IL-β, and IL-6 receptor, results of the review indicate that there was no conclusive genotype related to the Sasang typology. Considering the features of Sasang typology, it is recommended that the macroscopic systems medical approach on genetics be employed, rather than the single genes association approach. PMID:23265078

  1. A Typology of Disability Harassment in Secondary Schools

    ERIC Educational Resources Information Center

    Holzbauer, Jerome J.; Conrad, Clifton F.

    2010-01-01

    The purpose of this exploratory study of disability harassment was to develop a typology of disability harassment experiences anchored in the perspectives of students with disabilities who have experienced harassment in urban, suburban, and exurban-rural schools. Based on focus group interviews with four groups of young people with various…

  2. Typologies of Abuse among Afro-Trinidadian Women

    ERIC Educational Resources Information Center

    Hadeed, Linda F.; El-Bassel, Nabila

    2007-01-01

    This study examines typologies of abusive behaviors among Afro-Trinidadian women. A total of 17 women participated in a 2-hour, face-to-face interview. The findings suggest that women experience multiple types of abuse including physical, sexual, and emotional abuse and controlling behaviors. This article discusses the implications of the findings…

  3. A Five-Stage Marketing Typology for Community Colleges.

    ERIC Educational Resources Information Center

    Dollar, Douglas O.

    Drawing from a review of pertinent marketing literature and observations of how selected colleges undertake marketing efforts, this paper presents a five-stage typology of community colleges according to their marketing orientation. For the five stages, each representing an increasingly integrated approach to marketing, the paper analyzes how…

  4. Psychological Profile of Sasang Typology: A Systematic Review

    PubMed Central

    Park, Soo Hyun; Lee, Soo Jin; Kim, Myoung-geun; Wedding, Danny; Kwon, Young-Kyu

    2009-01-01

    A systematic review of studies related to the psychological characteristics of Sasang types was conducted with the goal of delineating generalizable psychological profiles based on Sasang typology, a traditional Korean medical typology with medical herbs and acupuncture that is characterized as personalized medicine. Journal articles pertaining to Sasang typology were collected using five electronic database systems in Korea and in the USA. As a result, 64 potentially relevant studies were identified and 21 peer-reviewed research articles that employed psychometric inventories were included. Beginning with the use of the Minnesota Multiphasic Personality Inventory in 1992, Myers-Briggs Type Indicator, NEO-Personality Inventory, Temperament and Character Inventory and other personality assessment tools were employed in the identified studies. Because data synthesis could not be carried out due to the heterogeneity of the studies, the present review article sought to delineate the mutual relevance of the studies based on research results pertaining to the correlation between the aforementioned psychological assessment instruments. Results of the review indicate that two super-factors, Extraversion and Neuroticism, serve as the foundation in regards to delineating personality constructs, such that the So-Yang type scored high on the Extraversion dimension and low on the Neuroticism dimension, while the So-Eum type scored low on the Extraversion dimension and high on the Neuroticism dimension. The present systematic review indicates that Sasang typology shares similarities with the Western psychological tradition. PMID:19745008

  5. TOWARD AN EMPIRICAL TYPOLOGY OF JUNIOR COLLEGE STUDENT SUBCULTURES.

    ERIC Educational Resources Information Center

    MAUSS, ARMAND L.

    ADAPTATION OF THE FOURFOLD TYPOLOGY DEVELOPED BY CLARK AND TROW TO THE JUNIOR COLLEGE ENVIRONMENT PERMITS DISCUSSION OF THE ROLE OF SOCIOLOGICAL FACTORS IN EDUCATIONAL PERFORMANCE. STUDENTS OF THE FOUR TYPES DIFFER PRIMARILY IN THEIR VALUE COMMITMENTS TO (1) THE VALUES OF THE ADULT WORLD AND (2) THE PURSUIT OF INTELLECTUAL IDEAS. THE SUBCULTURE…

  6. A multi-level typology of abstract visualization tasks.

    PubMed

    Brehmer, Matthew; Munzner, Tamara

    2013-12-01

    The considerable previous work characterizing visualization usage has focused on low-level tasks or interactions and high-level tasks, leaving a gap between them that is not addressed. This gap leads to a lack of distinction between the ends and means of a task, limiting the potential for rigorous analysis. We contribute a multi-level typology of visualization tasks to address this gap, distinguishing why and how a visualization task is performed, as well as what the task inputs and outputs are. Our typology allows complex tasks to be expressed as sequences of interdependent simpler tasks, resulting in concise and flexible descriptions for tasks of varying complexity and scope. It provides abstract rather than domain-specific descriptions of tasks, so that useful comparisons can be made between visualization systems targeted at different application domains. This descriptive power supports a level of analysis required for the generation of new designs, by guiding the translation of domain-specific problems into abstract tasks, and for the qualitative evaluation of visualization usage. We demonstrate the benefits of our approach in a detailed case study, comparing task descriptions from our typology to those derived from related work. We also discuss the similarities and differences between our typology and over two dozen extant classification systems and theoretical frameworks from the literatures of visualization, human-computer interaction, information retrieval, communications, and cartography. PMID:24051804

  7. A Typology of Students' Use of the Community College

    ERIC Educational Resources Information Center

    Bahr, Peter Riley

    2011-01-01

    Students use the community college in a wide variety of ways to achieve an equally wide variety of ends. Some of these ends align closely with institutional goals, priorities, and performance indicators, and others do not. Consequently a typology of community college students based on their use of the institution has the potential to be of great…

  8. Typologies of Cohabitation: Implications for Clinical Practice and Research

    ERIC Educational Resources Information Center

    Gold, Joshua M.

    2012-01-01

    This article will explore the current evolution in the practice of cohabitation. The intent of this literature- and web-based article is to acquaint counselors with three typologies of cohabitation. These categories can be utilized in the development of psychoeducational and remedial interventions and in the identification of areas of future…

  9. Typology of Empirical Attributes: Dissimilarity Linkage Analysis (DLA).

    ERIC Educational Resources Information Center

    Dubin, Robert; Champoux, Joseph E.

    Dissimilarity Linkage Analysis (DLA) is an extremely simple procedure for developing a typology from empirical attributes that permits the clustering of entities. First the procedure develops a taxonomy of types from empirical attributes possessed by entities in the sample. Second, the procedure assigns entities to one, and only one, type in the…

  10. An Empirical Typology of Perfectionism in Gifted Adolescents

    ERIC Educational Resources Information Center

    Dixon, Felicia A.; Lapsley, Daniel K.; Hanchon, Timothy A.

    2004-01-01

    We document a typology of perfectionism in a sample of academically talented adolescents and directly examine its relationship to indices of psychiatric symptomatology, adjustment, self-esteem, and coping. Adolescents enrolled in a state-funded residential academy for academically gifted high school students (N = 141) responded to the…

  11. Life-Course Typology of Adults Who Experienced Sexual Violence

    ERIC Educational Resources Information Center

    Draucker, Claire; Martsolf, Donna

    2010-01-01

    Two qualitative methodologies were used to develop a life-course typology of individuals who had been exposed to sexual violence. Interview narratives of 121 adult women and men who participated in qualitative study of women's and men's responses to sexual violence provided the data. The authors combined a narrative approach (holistic-content and…

  12. Moved by Music: A Typology of Music Listeners

    ERIC Educational Resources Information Center

    Ter Bogt, Tom F. M.; Mulder, Juul; Raaijmakers, Quinten A. W.; Nic Gabhainn, Saoirse

    2011-01-01

    A typology of music listeners was constructed on the basis of importance attributed to music and four types of music use: mood enhancement; coping with problems; defining personal identity; and marking social identity. Three Listener Groups were identified through Latent Class Analysis of internet survey data of 997 Dutch respondents, aged 12-29.…

  13. Simulations as Active Assessment?: Typologizing by Purpose and Source

    ERIC Educational Resources Information Center

    Kollars, Nina A.; Rosen, Amanda M.

    2013-01-01

    Assessment through simulation is something that political science pedagogy has yet to explore in a robust manner. This article advances analysis of social science simulation and assessment by laying out a typology of active-learning activities that isolates and examines their potential for assessment. In short, we argue that there are essentially…

  14. Motivating pharmacists.

    PubMed

    Donehew, G R

    1979-01-01

    Although pharmacists are developing interest in many types of pharmacy practice, they are still spending the bulk of their time in the prescription dispensing process. Any effort to provide motivation must consider the prescription dispensing process. The pharmacy literature includes only a few studies that dealt with pharmacists as people. The studies usually showed that pharmacists basically were unhappy with their jobs. In developing a motivational climate for pharmacists, pharmacy supervisors have several concepts to consider: the hierarchy of needs by Maslow; the expectancy theory by Hampton; the gygiene-motivator theory by Herzberg; and the Theory Y management approach by McGregor. Because pharmacists must be induced to enter and remain in an organization, supervisors should be aware of the need to use any technique available in developing a motivational climate. PMID:10244538

  15. A structural-phenomenological typology of mind-matter correlations.

    PubMed

    Atmanspacher, Harald; Fach, Wolfgang

    2013-04-01

    We present a typology of mind-matter correlations embedded in a dual-aspect monist framework as proposed by Pauli and Jung. They conjectured a picture in which the mental and the material arise as two complementary aspects of one underlying psychophysically neutral reality to which they cannot be reduced and to which direct empirical access is impossible. This picture suggests structural, persistent, reproducible mind-matter correlations by splitting the underlying reality into aspects. In addition, it suggests induced, occasional, evasive mind-matter correlations above and below, respectively, those stable baseline correlations. Two significant roles for the concept of meaning in this framework are elucidated. Finally, it is shown that the obtained typology is in perfect agreement with an empirically based classification of the phenomenology of mind-matter correlations as observed in exceptional human experiences. PMID:23550573

  16. Student Motivation.

    ERIC Educational Resources Information Center

    Lumsden, Linda S.

    1994-01-01

    Following a brief introduction, five reports, books, and articles that examine the issues of engendering, maintaining, or regaining student motivation are summarized. While some offer specific strategies that can be used at the classroom level, others address issues beyond the classroom, recognizing that schoolwide policies and practices can also…

  17. Student Identification of Academic Cheating Typology and the Link to Shoplifting Motivation

    ERIC Educational Resources Information Center

    Shanahan, Kevin J.; Hopkins, Christopher D.; Carlson, Les; Raymond, Mary Anne

    2013-01-01

    Employing and testing shoplifting-based constructs, we develop and validate a new multifaceted cheating behavior scale that allows educators to segment cheating behavior into what students perceive as trivial versus serious cheating. Results confirm that shoplifting-based scales perform well as predictors of cheating and also suggest that from…

  18. Relative Clauses in Cantonese-English Bilingual Children: Typological Challenges and Processing Motivations

    ERIC Educational Resources Information Center

    Yip, Virginia; Matthews, Stephen

    2007-01-01

    Findings from a longitudinal study of bilingual children acquiring Cantonese and English pose a challenge to the noun phrase accessibility hierarchy (NPAH; Keenan & Comrie, 1977), which predicts that object relatives should not be acquired before subject relatives. In the children's Cantonese, object relatives emerged earlier than or…

  19. Extending Johnson's intimate partner violence typology: lessons from an adolescent sample.

    PubMed

    Messinger, Adam M; Fry, Deborah A; Rickert, Vaughn I; Catallozzi, Marina; Davidson, Leslie L

    2014-08-01

    Johnson's intimate partner violence (IPV) typology-categorizing IPV by both use and receipt of physical violence and controlling behaviors-effectively predicts IPV consequences among adults. His typology has not yet been applied to adolescents, an important population for early IPV intervention. Therefore, in analyzing IPV covariates among 493 female urban high school students, we used as key predictors both Johnson's original typology and, for enhanced clarity, a relationship-level extension. Preliminary evidence suggests that the pattern of adolescent IPV differs substantially from that of adult IPV and that a relationship-level typology provided additional clarity in categorizing this pattern. PMID:25125494

  20. Profiling motives behind hedonic eating. Preliminary validation of the Palatable Eating Motives Scale.

    PubMed

    Burgess, E E; Turan, B; Lokken, K L; Morse, A; Boggiano, M M

    2014-01-01

    The purpose of this study was to validate a new scale designed to measure individual motives for eating tasty foods and determine if any specific motive(s) are associated with obesity. The "Palatable Eating Motives Scale" (PEMS) is a self-report measure adapted from the Drinking Motives Questionnaire Revised (DMQ-R). N=150 racially-diverse college students (mean age: 24.4, BMI: 16-51kg/m(2)) were administered the PEMS along with the Binge-Eating Scale (BES) and the Yale Food Addiction Scale (YFAS) to test for convergent and incremental validity and the Sensitivity to Punishment and Reward Questionnaire (SPSRQ) for discriminant validity. The PEMS identified four motives for eating tasty food, the same ones found with the DMQ-R for alcohol intake: Social, Conformity, Enhancement, and Coping motives. The scales had good convergent validity with BES and YFAS scores but discriminated from the broader motivational constructs of inhibition and activation measured by the SPSRQ. Of the PEMS motives, Coping (eating tasty food to deal with problems and negative feelings) accounted for unique variance in BMI, and added to variance in BMI contributed by BES scores, showing incremental validity. YFAS scores did not contribute to BMI after controlling for binge-eating. Coping subscale scores were also significantly higher (p<0.001) among the severely obese (BMI>40). Motives behind palatable food intake are not homogenous and should be considered in personalized weight-loss strategies in future studies. In normal weight individuals, knowing one's dominant motive for eating tasty foods may help promote healthier food choices in times and places where they are most vulnerable to do otherwise. PMID:24076018

  1. Typology of intimate partner homicide: personal, interpersonal, and environmental characteristics of men who murdered their female intimate partner.

    PubMed

    Elisha, Ety; Idisis, Yael; Timor, Uri; Addad, Moshe

    2010-08-01

    Fifteen inmates from Ayalon prison, a maximum-security prison in Israel, who were convicted of murder, attempted murder, or manslaughter of their female intimate partner, have participated in a study designed to examine integrated variables-personal, interpersonal, and environmental-familial-connected with this phenomenon. Analyses of the in-depth interviews demonstrate that despite the different motivations the perpetrators displayed with regard to the murder, they share some common themes. On the basis of these themes, three primary types of female intimate partner murderers have been identified; each of them represents a personal narrative as follows: the betrayed, the abandoned, and the tyrant. The proposed typology might be used for establishing a common language among researchers, scholars, and workers in this field. It can also contribute to the existing clinical tools in terms of prediction, prevention, and treatment initiatives that currently focus on violence. PMID:19531601

  2. Creation and typology definition of the museum on the Internet.

    PubMed

    Svilicić, Niksa

    2010-06-01

    Through advancing new technology, perspective of museum institution and museum profession is changed. The content analysis and analyze of used terminology by online users will show us which term is the most used between frequently used terms such are: online, electronic, Web, Internet, digital, virtual and cyber museums. This scientific paper suggests that online users don't differ mentioned terms while they search for museums on Web. Using the appropriate 'prefix" in order to better describe the typology of a museum on the Web is the first step in designing the future of the museums and certainly encourages serious approach in to the study of the new museum "entities". PMID:20698133

  3. A TYPOLOGY OF DRUG-RELATED OFFENDING AMONG YOUNG HOMELESS INJECTION DRUG USERS

    PubMed Central

    Sanders, Bill; Lankenau, Stephen E.; Jackson Bloom, Jennifer; Hathaz, Dodi S.

    2011-01-01

    Research indicates a link between drug use and offending, particularly amongst high-risk individuals, such as homeless youth. The extent to which such youth interpret their offending as being related to their drug use, though, is understudied. This manuscript investigates the interpretations of drug-related offenses offered by 151 primarily white, male, homeless IDUs aged 16–29 years. Youth were asked specific questions about their drug-related offenses during in-depth interviews as part of a larger study investigating health risks surrounding drug injection between 2004 and 2006. The first section of the manuscript outlines offenses youth revealed committing either in pursuit of or after using a variety of substances. The second part of the manuscript examines the overall context (motivation, environment), and provides a seven-tiered typology of drug-related offending based on youth's interpretations, linking certain drugs to specific offenses within particular contexts. From here, some theoretical and practical implications of the findings are discussed. PMID:21423855

  4. Sexual Partner Typologies Among Single Young Men Who Have Sex with Men.

    PubMed

    Bauermeister, José A

    2015-06-01

    Using data from a sample of single young men who have sex with men (N = 1,359, ages 18-24, 65 % White, 93 % gay), we examined whether the number of unprotected anal intercourse (UAI) partners with differed across relationship typologies (e.g., friends with benefits, hookups, romantic interests). We then examined how safer sex self-efficacy, decisional balance to forego condoms, ideal relationship attributes (i.e., intimacy, passion and commitment), and limerence were associated with UAI. Different partner types were associated with greater UAI partners; single partner types were associated with fewer UAI partners, irrespective of how they were categorized. UAI partners was associated with decisional balance (OR = 1.89, p < 0.001), passion ideation (OR = 1.38, p < 0.001), and difficulty negotiating safer sex with romantic partners (OR = 1.16, p < 0.001). Odds of UAI partners decreased with higher scores of commitment ideation (OR = 0.91, p < 0.05) and difficulty negotiating safer sex with casual partners (OR = 0.96, p < 0.05). We discuss the importance of acknowledging how different sexual partnerships, alongside its motivational correlates, influence UAI risk in order to inform HIV-prevention interventions. PMID:25358726

  5. Sexual Partner Typologies among Single Young Men who Have Sex with Men

    PubMed Central

    Bauermeister, José A.

    2014-01-01

    Using data from a sample of single YMSM (N=1,359; ages 18-24; 65% White; 93% gay), we examined whether the number of unprotected anal intercourse (UAI) partners with differed across relationship typologies (e.g., friends with benefits, hookups, romantic interests). We then examined how safer sex self-efficacy, decisional balance to forego condoms, ideal relationship attributes (i.e., intimacy, passion and commitment), and limerence were associated with UAI. Different partner types were associated with greater UAI partners; single partner types were associated with fewer UAI partners, irrespective of how they were categorized. UAI partners was associated with decisional balance (OR=1.89; p<.001), passion ideation (OR=1.38; p<.001), and difficulty negotiating safer sex with romantic partners (OR=1.16; p<.001). Odds of UAI partners decreased with higher scores of commitment ideation (OR=.91; p<.05) and difficulty negotiating safer sex with casual partners (OR=.96; p<.05). We discuss the importance of acknowledging how different sexual partnerships, alongside its motivational correlates, influence UAI risk in order to inform HIV-prevention interventions. PMID:25358726

  6. Typological review of environmental performance metrics (with illustrative examples for oil spill response).

    PubMed

    Seager, Thomas P; Satterstrom, F Kyle; Linkov, Igor; Tuler, Seth P; Kay, Rebecca

    2007-07-01

    An intensification of interest in environmental assessment during the last 2 decades has driven corporate efforts to better document environmental goals, improve environmental management systems, and increase awareness of the environmental and ecological effects of business operations. This trend has been motivated partly by regulatory requirements (such as the Toxics Release Inventory in the United States) and partly by the inclination of some large manufacturing firms to embrace a broader social and environmental mission characterized as "sustainability" or "ecoefficiency." Moreover, the importance of measurable objectives in the US government has been recognized at least since the Government Performance Results Act of 1993, which was intended to both improve the efficiency of government and the confidence of the American public in government managers. However, in management of environmental crises - such as catastrophic oil or chemical spills - development of measurable performance standards has lagged. Consequently, government spill managers are unable to define success in terms that are easily communicated to public and other stakeholder groups, and they could be disadvantaged in their efforts to deploy response resources with maximum efficiency. In this paper, we present a typological review of environmental assessment measures and summarize some of the current practices and strategic goals among federal agencies with regard to oil and chemical spills. A general approach to organizing metrics for oil spill response, restoration, and recovery is also presented. The results could improve planning efforts and communication among different federal, state, and local agencies and public or stakeholder groups involved in spill management. PMID:17695104

  7. Hepatitis C Avoidance in Injection Drug Users: A Typology of Possible Protective Practices

    PubMed Central

    McGowan, Catherine; Harris, Magdalena; Rhodes, Tim

    2013-01-01

    Introduction Hepatitis C virus (HCV) represents a serious public health concern. People who inject drugs (PWID) are at particular risk and nearly half (45%) of PWID in England may be infected. HCV prevention interventions have only had moderate impact on the prevalence of HCV in this population. Using qualitative methods, we sought to detail the protective practices potentially linked to HCV avoidance among PWID, and explore the motivations for these. Methods The study used a life history approach allowing participants to detail their lived experience both before and during the course of their injecting careers. Thirty-seven participants were recruited from drug services in London, and from referrals within local injecting networks. A baseline and follow-up in-depth qualitative interview was carried out with each participant, and for half, a third interview was also undertaken. All underwent testing for HCV antibody. Analyses focused on developing a descriptive typology of protective practices potentially linked to HCV avoidance. Results Practices were deemed to be protective against HCV if they could be expected a priori to reduce the number of overall injections and/or the number of injections using shared injecting equipment. Participants reported engaging in various protective practices which fell into three categories identified through thematic analysis: principles about injecting, preparedness, and flexibility. Conclusions All participants engaged in protective practices irrespective of serostatus. It is important to consider the relative importance of different motivations framing protective practices in order to formulate harm reduction interventions which appeal to the situated concerns of PWID, especially given that these protective practices may also help protect against HIV and other blood borne infections. PMID:24194855

  8. Food Habits, Lifestyle Factors, and Risk of Prostate Cancer in Central Argentina: A Case Control Study Involving Self-Motivated Health Behavior Modifications after Diagnosis.

    PubMed

    Pacheco, Sandaly O S; Pacheco, Fabio J; Zapata, Gimena M J; Garcia, Julieta M E; Previale, Carlos A; Cura, Héctor E; Craig, Winston J

    2016-01-01

    Cancer is the second most important non-communicable disease worldwide and disproportionately impacts low- to middle-income countries. Diet in combination with other lifestyle habits seems to modify the risk for some cancers but little is known about South Americans. Food habits of Argentinean men pre- and post-diagnosis of prostate cancer (n = 326) were assessed along with other lifestyle factors. We studied whether any of the behaviors and risk factors for prostate cancer were found in men with other cancers (n = 394), compared with control subjects (n = 629). Before diagnosis, both cases reported a greater mean consumption of meats and fats and lower intakes of fruits, green vegetables, cruciferous vegetables, legumes, nuts, seeds, and whole grains than the controls (all p < 0.001). After diagnosis, cases significantly reduced the intake of meats and fats, and reported other dietary modifications with increased consumption of fish, fruits (including red fruits in prostate cancer), cruciferous vegetables, legumes, nuts, and black tea (all p < 0.001). Additional lifestyle aspects significantly predominant in cases included a reduced quality of sleep, emotional stress, low physical activity, tobacco smoking, alcohol consumption, living in rural areas, and being exposed to environmental contaminants. Argentinian men were predisposed to modify their unhealthy dietary habits and other lifestyle factors after cancer diagnosis. PMID:27409631

  9. Food Habits, Lifestyle Factors, and Risk of Prostate Cancer in Central Argentina: A Case Control Study Involving Self-Motivated Health Behavior Modifications after Diagnosis

    PubMed Central

    Pacheco, Sandaly O. S.; Pacheco, Fabio J.; Zapata, Gimena M. J.; Garcia, Julieta M. E.; Previale, Carlos A.; Cura, Héctor E.; Craig, Winston J.

    2016-01-01

    Cancer is the second most important non-communicable disease worldwide and disproportionately impacts low- to middle-income countries. Diet in combination with other lifestyle habits seems to modify the risk for some cancers but little is known about South Americans. Food habits of Argentinean men pre- and post-diagnosis of prostate cancer (n = 326) were assessed along with other lifestyle factors. We studied whether any of the behaviors and risk factors for prostate cancer were found in men with other cancers (n = 394), compared with control subjects (n = 629). Before diagnosis, both cases reported a greater mean consumption of meats and fats and lower intakes of fruits, green vegetables, cruciferous vegetables, legumes, nuts, seeds, and whole grains than the controls (all p < 0.001). After diagnosis, cases significantly reduced the intake of meats and fats, and reported other dietary modifications with increased consumption of fish, fruits (including red fruits in prostate cancer), cruciferous vegetables, legumes, nuts, and black tea (all p < 0.001). Additional lifestyle aspects significantly predominant in cases included a reduced quality of sleep, emotional stress, low physical activity, tobacco smoking, alcohol consumption, living in rural areas, and being exposed to environmental contaminants. Argentinian men were predisposed to modify their unhealthy dietary habits and other lifestyle factors after cancer diagnosis. PMID:27409631

  10. Minorities linguistiques et interventions. Essai de typologie (Linguistic Minorities and Interventions. Towards a Typology).

    ERIC Educational Resources Information Center

    Abou, Selim; And Others

    This volume contains six major papers on the following topics: (1) the concept of linguistic minority; (2) juridical approaches in linguistics; (3) a typology of interventions in the public sector; (4) a typology of interventions in education; (5) the use of language in private enterprise; and (6) the concept of ethnic group. The necessity of…

  11. Reliability and Validity Study of a Sufi Personality Typology: The Enneagram.

    ERIC Educational Resources Information Center

    Wagner, Jerome; Walker, Ronald E.

    1983-01-01

    Examined a Sufi personality typology that describes nine life strategies depicted by a nine-sided figure called the enneagram. Devised an objective 135-item test instrument to differentiate the nine styles, and obtained positive results. Enneagram typology may have diagnostic, prognostic, and heuristic value for studying personality structure and…

  12. Factorial versus Typological Models: A Comparison of Methods for Personality Data

    ERIC Educational Resources Information Center

    von Davier, Matthias; Naemi, Bobby; Roberts, Richard D.

    2012-01-01

    This article describes an exploration of the distinction between typological and factorial latent variables in the domain of personality theory. Traditionally, many personality variables have been considered to be factorial in nature, even though there are examples of typological constructs dating back to Hippocrates. Recently, some…

  13. A Typology of Maritally Violent Men and Correlates of Violence in a Community Sample.

    ERIC Educational Resources Information Center

    Delsol, Catherine; Margolin, Gyala; John, Richard S.

    2003-01-01

    Tests A. Holtzworth-Munroe and G. L. Stuart's (1994) typology of male batterers in a community sample. Analyses based on severity of physical aggression, generality of violence, and psychopathology partially replicated the Holtzworth-Munroe and Stuart typology by identifying 3 types of violent men: family-only, medium-violence, and generally…

  14. Motion Encoding in Russian and English: Moving beyond Talmy's Typology

    ERIC Educational Resources Information Center

    Pavlenko, Aneta; Volynsky, Maria

    2015-01-01

    The aim of the present study is twofold. One, we will show that Talmy's (1985, 1991, 2000) motion typology that groups Russian and English together as satellite-framed languages may be justified on linguistic grounds but is inadequate from a psycholinguistic point of view. Two, we will argue that the shortcomings of the typology may account…

  15. Landholder Profiling and Typologies for Natural Resource-Management Policy and Program Support: Potential and Constraints

    NASA Astrophysics Data System (ADS)

    Emtage, Nick; Herbohn, John; Harrison, Steve

    2007-09-01

    The use of landholder typologies to aid the development, implementation, and monitoring natural-resource management (NRM) policies and programs has increased considerably during the past decade. This article explores the potential for using such typologies for a variety of NRM and rural and regional development applications. Review of typology use further suggests that there is potential to refine the way that typologies are developed and applied to better aid NRM, farming systems analyses, and rural and regional development. Before typologies will be adopted more widely, a number of theoretical and methodologic issues must be addressed. These include the following questions: (1) Which criteria and methods should or can be used to classify landholders? (2) How should studies across spatial and temporal scales be integrated? (3) How should multiple and single industry studies be integrated to gain the most value from research? We argue that quantitative research techniques are well suited to provide an underlying structure for landholder typologies, and qualitative research techniques are useful for developing understanding of the nature of variation within and between landholder types. We argued further that because of the potential utility and breadth for the application of landholder typologies, a nested set of landholder typologies could be developed that are coordinated at the national, regional, and local geographic levels, with repeated measures used to track the evolution with time of landholder practices, management values, and socioeconomic characteristics.

  16. Learning Biases, Regularization, and the Emergence of Typological Universals in Syntax

    ERIC Educational Resources Information Center

    Culbertson, Jennifer

    2010-01-01

    This dissertation investigates typological patterns of syntax and morphosyntax, and the role that learning biases play in constraining them. A link between learning biases and typology is integral to generative linguistics, however evidence for this connection remains minimal. Using experimental, theoretical, and mathematical tools, I provide…

  17. A Typology of Teacher-Rated Child Behavior: Revisiting Subgroups over 10 Years Later

    ERIC Educational Resources Information Center

    DiStefano, Christine A.; Kamphaus, Randy W.; Mindrila, Diana L.

    2010-01-01

    The purpose of this article was to examine a typology of child behavior using the Behavioral Assessment System for Children, Teacher Rating Scale (BASC TRS-C, 2nd edition; Reynolds & Kamphaus, 2004). The typology was compared with the solution identified from the 1992 BASC TRS-C norm dataset. Using cluster analysis, a seven-cluster solution was…

  18. Ethnicity in Contemporary American Society: Towards the Development of a Typology.

    ERIC Educational Resources Information Center

    Banks, James A.; Gay, Geneva

    This paper delineates some basic characteristics of ethnic groups in contemporary American society and develops a typology for defining and classifying ethnic groups which is more consistent with the current characteristics of ethnic groups than many existing definitions and typologies. Several social forces have changed the characteristics and…

  19. The Utility of Male Domestic Violence Offender Typologies: New Directions for Research, Policy, and Practice

    ERIC Educational Resources Information Center

    Cavanaugh, Mary M.; Gelles, Richard J.

    2005-01-01

    The development of empirically based behavioral and psychological typologies provides clear evidence that offenders vary across types. A review and synthesis of the literature reveals three types of batterers common across current typology research - a low, moderate, and high-risk offender. Examination of these types demonstrates that most male…

  20. Typological Interpretation of Differences between Chinese and English in Grammatical Metaphor

    ERIC Educational Resources Information Center

    Yang, Yanning

    2008-01-01

    This paper provides a typological interpretation of differences between Chinese and English in grammatical metaphor (GM), a phenomenon arising from the interaction of semantics and lexicogrammar and extending the meaning potential in a language. This paper first describes typological features in Chinese and English in terms of the three variables…

  1. Personality Typologies as a Predictor of Being a Successful Elementary School Principal

    ERIC Educational Resources Information Center

    Mendiburu, John G.

    2010-01-01

    Purpose: The purpose of this study was to examine personality typologies as a predictor of being a successful elementary school principal. Methodology: A post-hoc analysis design was used to describe the personality typologies as a predictor of being a successful elementary school principal. Eighteen principals were selected to participate in…

  2. Developing Learner Concentric Learning Outcome Typologies Using Clustering and Decision Trees of Data Mining.

    ERIC Educational Resources Information Center

    Luan, Jing

    This study aims to address learning outcomes from the perspective of learners. The research questions asked were: (1) What learner concentric ideas can be used to indicate the outcomes of learning? (2) How would the new learning outcome index be used to generate typologies? (3) What are the inner relationships of the typologies? and (4) How can…

  3. Science Teachers' Typology of CPD Activities: A Socio-Constructivist Perspective

    ERIC Educational Resources Information Center

    EL-Deghaidy, Heba; Mansour, Nasser; Alshamrani, Saeed

    2015-01-01

    This study presents a typology of continuing professional development (CPD) activities and provides a discussion related to each. The typology includes 2 main themes, which investigate the various types of activities and the content presented in CPD programmes. The study used qualitative methods (open-ended questionnaires in addition to…

  4. The Development and Testing of a Typology of Adult Education Programs in University Residential Centers.

    ERIC Educational Resources Information Center

    Buskey, John H.

    This study was designed to develop and field test a typology of framework providing for the systematic description, definition, and classification of activities in university continuing education centers. Basic questions pertained to whether such a typology could be developed, and whether other investigators and practitioners could use the…

  5. Social Environmental Risk and Protection: A Typology with Implications for Practice in Elementary Schools

    ERIC Educational Resources Information Center

    Bowen, Natasha K.; Lee, Jung-Sook; Weller, Bridget E.

    2007-01-01

    Social environmental assessments can play a critical role in prevention planning in schools. The purpose of this study was to describe the importance of conducting social environmental assessments, demonstrate that complex social environmental data can be simplified into a useful and valid typology, and illustrate how the typology can guide…

  6. A Typology of UK Slot Machine Gamblers: A Longitudinal Observational and Interview Study

    ERIC Educational Resources Information Center

    Griffiths, Mark D.

    2011-01-01

    Slot machine gambling is a popular leisure activity worldwide yet there has been very little research into different types of slot machine gamblers. Earlier typologies of slot machine gamblers have only concentrated on adolescents in arcade environments. This study presents a new typology of slot machine players based on over 1000 h of participant…

  7. Life-course typology of adults who experienced sexual violence.

    PubMed

    Draucker, Claire; Martsolf, Donna

    2010-07-01

    Two qualitative methodologies were used to develop a life-course typology of individuals who had been exposed to sexual violence. Interview narratives of 121 adult women and men who participated in qualitative study of women's and men's responses to sexual violence provided the data. The authors combined a narrative approach (holistic-content and holistic-form analysis) to describe the life courses of the participants and a qualitative person-oriented approach (cross-case analysis) to identify meaningful subgroups within the total sample. The six groups are as follows: (a) life of turmoil, (b) life of struggles, (c) diminished life, (d) taking control of life, (e), finding peace in life, and (f) getting life back to normal. This work exemplifies a promising strategy for identifying subgroups of violence-exposed individuals within a heterogeneous sample. Such a typology could aid the development of treatment approaches that consider both the substance and the structure of an individual's life course, rather than target one specific type of violence. PMID:19762554

  8. Developing a typology for local cattle breed farmers in Europe.

    PubMed

    Soini, K; Diaz, C; Gandini, G; de Haas, Y; Lilja, T; Martin-Collado, D; Pizzi, F; Hiemstra, S J

    2012-12-01

    Recognizing cultural diversity among local breed farmers is crucial for the successful development and implementation of farm animal genetic resources FAnGr conservation policies and programmes. In this study based on survey data collected in the EUropean REgional CAttle breeds project from six European countries, a typology of local breed farmers was designed and profiles for each of the farmer types were developed to assist these policy needs. Three main farmer types were constructed: production-oriented, product and service-oriented and hobby-oriented farmers. In addition, seven subtypes were characterized under the main types: sustainable producers, opportunists, multi-users, brand makers, traditionalists, pragmatists and newcomers. These types have many similarities to the 'productivist', 'multifunctional' and 'post-productivist' farmer types. The typology not only reveals the high level of diversity among local cattle breed farmers in Europe, which presents an opportunity for the in situ conservation of animal genetic resources, but also a challenge for policy to meet the differing requirements of the farmer types. PMID:23148969

  9. An empirical typology of private child and family serving agencies

    PubMed Central

    Collins-Camargo, Crystal; McBeath, Bowen; Wells, Rebecca; Bunger, Alicia

    2014-01-01

    Differences in how services are organized and delivered can contribute significantly to variation in outcomes experienced by children and families. However, few comparative studies identify the strengths and limitations of alternative delivery system configurations. The current study provides the first empirical typology of private agencies involved with the formal child welfare system. Data collected in 2011 from a national sample of private agencies were used to classify agencies into five distinct groups based on internal management capacity, service diversification, integration, and policy advocacy. Findings reveal considerable heterogeneity in the population of private child and family serving agencies. Cross-group comparisons suggest that differences in agencies’ strategic and structural characteristics correlated with agency directors’ perceptions of different pressures in their external environment. Future research can use this typology to better understand local service systems and the extent to which different agency strategies affect performance and other outcomes. Such information has implications for public agency contracting decisions and could inform system-level assessment and planning of services for children and families. PMID:24648603

  10. Life Course Typology of Adults Who Experienced Sexual Violence

    PubMed Central

    Draucker, Claire Burke; Martsolf, Donna S.

    2011-01-01

    Two qualitative methodologies were used to develop a life course typology of individuals who had been exposed to sexual violence. Interview narratives of 121 adult women and men who participated in qualitative study of women’s and men’s responses to sexual violence provided the data. The authors combined a narrative approach (holistic-content and holistic-form analysis) to describe the life courses of the participants and a qualitative person-oriented approach (cross-case analysis) to identify meaningful sub-groups within the total sample. The six groups are: (a) life of turmoil, (b) life of struggles, (c) diminished life, (d) taking control of life, (e), finding peace in life, and (f) getting life back to normal. This work exemplifies a promising strategy for identifying sub-groups of violence-exposed individuals within a heterogeneous sample. Such a typology could aid the development of treatment approaches that consider both the substance and the structure of an individual’s life course, rather than target one specific type of violence. PMID:19762554

  11. An empirical typology of private child and family serving agencies.

    PubMed

    Chuang, Emmeline; Collins-Camargo, Crystal; McBeath, Bowen; Wells, Rebecca; Bunger, Alicia

    2014-03-01

    Differences in how services are organized and delivered can contribute significantly to variation in outcomes experienced by children and families. However, few comparative studies identify the strengths and limitations of alternative delivery system configurations. The current study provides the first empirical typology of private agencies involved with the formal child welfare system. Data collected in 2011 from a national sample of private agencies were used to classify agencies into five distinct groups based on internal management capacity, service diversification, integration, and policy advocacy. Findings reveal considerable heterogeneity in the population of private child and family serving agencies. Cross-group comparisons suggest that differences in agencies' strategic and structural characteristics correlated with agency directors' perceptions of different pressures in their external environment. Future research can use this typology to better understand local service systems and the extent to which different agency strategies affect performance and other outcomes. Such information has implications for public agency contracting decisions and could inform system-level assessment and planning of services for children and families. PMID:24648603

  12. Self-Regulation Mediates the Relationship between Learner Typology and Achievement in At - Risk Children

    PubMed Central

    Weed, Keri; Keogh, Deborah; Borkowski, John G.; Whitman, Thomas; Noria, Christine W.

    2010-01-01

    A person-centered approach was used to explore the mediating role of self-regulation between learner typology at age 8 and academic achievement at age 14while controlling for domain-specific achievement in a longitudinal sample of 113 children born to adolescent mothers. Children were classified into one of 5 learner typologies at age 8based on interactive patterns of intellectual, achievement, and adaptive abilities. Typology classification explained significant variance in both reading and mathematics achievement at age 14. A bootstrapping approach confirmed that self-regulation mediated the relationship between typology and reading and mathematical achievement for children from all typologies except those classified as Cognitively and Adaptively Challenged. Implications of person-centered approaches for understanding processes involved with achievement are discussed. PMID:21278904

  13. Motivations of female Black Hills deer hunters

    USGS Publications Warehouse

    Gigliotti, Larry M.; Covelli Metcalf, Elizabeth

    2016-01-01

    State fish and wildlife agencies are particularly interested in attracting female participation because of the potential to offset declining participation in hunting. Understanding female hunters’ motivations will be critical for designing effective recruitment and retention programs for women hunters. Although female participation in hunting is increasing, males still outnumber females by about tenfold. Gender differences in deer hunters were explored by comparing ratings of eight motivations (social, nature, excitement, meat, challenge, trophy, extra hunting opportunity, and solitude). Hunter types were defined by hunters’ selection of the most important motivation for why they like Black Hills deer hunting. Overall, females and males were relatively similar in their ratings of the eight motivations, and we found 85% gender similarity in the selection of the most important motivation. Women were slightly more motivated by the food aspect of the hunt while men placed slightly more value on the hunt as a sporting activity.

  14. [The structural typology of the human cerebral cranium].

    PubMed

    Zaĭchenko, A A

    1997-01-01

    819 skulls (250 of them were represented as frontal sections) obtained from men and women of different age were examined in order to study the variability of human cerebral cranium biomechanical stability to external mechanical influences and to work out its morphological constructional typology. Methods were based considering cerebral cranium as a coat, approximating to half of the rotation ellipsoid in shape. The following craniotypes are the extreme types of cerebral cranium construction stability, a) morphologically-stable one, where strength is provided both by great bone thickness and small curvature radiuses, 6) structurally-stable, in which strength is provided by great bone thickness, B) configurationally stable in which strength is provided by curvature small radiuses, r) morphologically unstable with small bone thickness and great curvature radiuses. Phylo-ontogenetic dynamics of human cerebral cranium construction stability was followed up. PMID:9244538

  15. A test of two typologies of sexual homicide.

    PubMed

    Sewall, Lindsay A; Krupp, Daniel Brian; Lalumière, Martin L

    2013-02-01

    Published typologies of sexual homicide lack theoretical grounding and empirical support. They also conceptualize the phenomenon of sexual homicide as somewhat discrete, though offenders are not typically specialists. Here, we propose a model that situates the phenomenon of sexual killing into broader categories of antisocial behavior, positing three types of perpetrators of serial sexual homicides: competitively disadvantaged, psychopathic, and sadistic offenders. Using biographical data of 82 serial sexual homicide offenders, we tested our model as well as the influential organized/disorganized model. Principal components analysis produced five components consisting of offender and offense characteristics, and cluster analysis revealed three distinct groups of perpetrators (sadistic offenders, competitively disadvantaged offenders, and slashers), as well as a fourth, heterogeneous group; this cluster solution, however, may be unstable. In summary, there is only mixed support for either model. PMID:22798204

  16. Aggressive behaviour and its prevalence within five typologies.

    PubMed

    Crotty, Gerard; Doody, Owen; Lyons, Rosemary

    2014-03-01

    Crucial to understanding an individual, presenting with intellectual disability and the management of their challenging behaviours, is the knowledge of the types of those specific behaviours. The term aggressive behaviour is a universal term that embraces many aspects of behaviour that vary in terms of severity, frequency and seriousness for the individual and those around them. Hence, greater consideration regarding intervention, management, person-centred strategies and prevalence and frequency rates are required in service provision for individuals with intellectual disability and aggressive behaviour. This review presents the context of aggressive behaviour and its prevalence within the five typologies of aggressive behaviour: verbal aggression, aggression against others, sexually inappropriate behaviour, self-injurious behaviour and aggression against property, as identified by Crocker et al. (2007). The focus of this review is to report on the prevalence of aggressive behaviour reported for individuals with intellectual disability and consider the ambiguity in defining aggressive behaviour. PMID:24189373

  17. A typology of behavior problems in preschool children.

    PubMed

    Beg, Mohsan R; Casey, Joseph E; Saunders, Cory D

    2007-06-01

    The purpose of this study was to produce a typology of behavior problems in preschool children. Distinct subtypes were identified through the use of cluster analytic techniques on data from the Behavior Assessment System for Children (BASC)-Parent Rating Scales. Analyses were based on archival data collected on a sample of 268 children, aged 2 to 5 years, who were referred to determine their suitability for a day treatment program. Five distinct and reliable subtypes of preschool children's behavior problems emerged. Ratings of adaptive and social skills based on the BASC Adaptive Scales and measures from the Parenting Stress Index served as external variables to assess the distinctiveness of the derived subtypes. The findings provide evidence for the reliability and validity of the subtypes identified in this study that are consistent with the findings of previous subtyping investigations focusing on school-aged children. PMID:17504885

  18. Differing forms, differing purposes: A typology of health impact assessment

    SciTech Connect

    Harris-Roxas, Ben Harris, Elizabeth

    2011-07-15

    There is currently considerable diversity in health impact assessment (HIA) practice internationally. Historically this diversity has been described as simple dichotomies, for example the differences between HIAs of projects and policies. However these distinctions have failed to adequately describe the differences that can be observed between different forms of HIAs. This paper describes the three historical and disciplinary fields from which HIA has emerged - environmental health, a social view of health, and health equity. It also puts forward a typology of four different forms of HIA that can be observed in current HIA practice: mandated, decision-support, advocacy, and community-led HIAs. This paper argues that these different forms of HIA serve different purposes and are not necessarily in competition; rather they allow HIA to be responsive to a range of population health concerns and purposes.

  19. Adolescent Sexual Offenders: The Relationship Between Typology and Recidivism

    PubMed Central

    Chi Meng Chu; Thomas, Stuart D. M.

    2010-01-01

    Adolescent sexual offending represents an ongoing social, judicial, clinical, and policy issue for services. The current study investigated the characteristics, criminal versatility, and rates of recidivism of a cohort of 156 male adolescent sexual offenders who were referred for psychological assessments by the courts between 1996 and 2007 in Singapore. Analyses revealed that specialists (sex-only offenders; n = 71, M follow-up = 56.99 months, SD follow-up = 31.33) and generalists (criminally versatile offenders; n = 77, M follow-up = 67.83 months, SD follow-up = 36.55) differed with respect to offense characteristics (e.g., sexually assaulting familial victims) and recidivistic outcomes. Although both groups sexually reoffended at roughly the same rate (14.3% vs. 9.9%), consistent with their typology, significantly more of the generalists reoffended violently (18.2% vs. 1.4%), sexually and/or violently (27.3% vs. 11.3%), nonviolently (37.7% vs. 16.9%), and engaged in any further criminal behaviors (45.5% vs. 23.9%) during follow-up. Adjusting for total number of offenses and age at first sexual offense, Cox regression analyses showed that generalists were significantly more likely than specialists to reoffend violently (hazard ratio = 9.31; 95% confidence interval = 1.15-76.39). The differences between generalists and specialists suggest a valid typological distinction with a higher risk trajectory for the generalists. These findings therefore have important clinical implications for assessment, management, and intervention planning for adolescent sexual offenders. PMID:20458125

  20. Adolescent sexual offenders: the relationship between typology and recidivism.

    PubMed

    Chu, Chi Meng; Thomas, Stuart D M

    2010-06-01

    Adolescent sexual offending represents an ongoing social, judicial, clinical, and policy issue for services. The current study investigated the characteristics, criminal versatility, and rates of recidivism of a cohort of 156 male adolescent sexual offenders who were referred for psychological assessments by the courts between 1996 and 2007 in Singapore. Analyses revealed that specialists (sex-only offenders; n = 71, M(follow-up) = 56.99 months, SD(follow-up) = 31.33) and generalists (criminally versatile offenders; n = 77, M (follow-up) = 67.83 months, SD(follow-up) = 36.55) differed with respect to offense characteristics (e.g., sexually assaulting familial victims) and recidivistic outcomes. Although both groups sexually reoffended at roughly the same rate (14.3% vs. 9.9%), consistent with their typology, significantly more of the generalists reoffended violently (18.2% vs. 1.4%), sexually and/or violently (27.3% vs. 11.3%), nonviolently (37.7% vs. 16.9%), and engaged in any further criminal behaviors (45.5% vs. 23.9%) during follow-up. Adjusting for total number of offenses and age at first sexual offense, Cox regression analyses showed that generalists were significantly more likely than specialists to reoffend violently (hazard ratio = 9.31; 95% confidence interval = 1.15-76.39). The differences between generalists and specialists suggest a valid typological distinction with a higher risk trajectory for the generalists. These findings therefore have important clinical implications for assessment, management, and intervention planning for adolescent sexual offenders. PMID:20458125

  1. [The Concept of Typology in Psychiatry in the Context of Historical Contributions of Max Weber and Karl Jaspers].

    PubMed

    Jäger, M; Becker, T; Wigand, M E

    2016-08-01

    Against the background of Max Weber's and Karl Jaspers' outstanding historical contributions to the conceptual development of different typologies, the importance of a psychiatric typology is examined. The term "ideal type" was introduced into social science by Weber as an analytical construct to describe and classify cultural phenomena. This concept was adopted for the psychiatric context by Jaspers who proposed to establish a typological system in the field of psychotic disturbances without an organic correlate. He emphasized the importance of the course of psychopathological symptoms for such a typological system. The concept of typology can be regarded as a promising heuristic approach in psychiatry, providing a classification system for complex psychopathological symptoms. Even though several historic typologies exist in psychopathology, their usefulness in the fields of therapy and prognosis needs to be critically assessed. Also, new typologies will have to be developed, taking into account neurobiological knowledge now available. PMID:27570905

  2. Student Achievement and Motivation

    ERIC Educational Resources Information Center

    Flammer, Gordon H.; Mecham, Robert C.

    1974-01-01

    Compares the lecture and self-paced methods of instruction on the basis of student motivation and achieveme nt, comparing motivating and demotivating factors in each, and their potential for motivation and achievement. (Authors/JR)

  3. The typological approach in child and family psychology: a review of theory, methods, and research.

    PubMed

    Mandara, Jelani

    2003-06-01

    The purpose of this paper was to review the theoretical underpinnings, major concepts, and methods of the typological approach. It was argued that the typological approach offers a systematic, empirically rigorous and reliable way to synthesize the nomothetic variable-centered approach with the idiographic case-centered approach. Recent advances in cluster analysis validation make it a promising method for uncovering natural typologies. This paper also reviewed findings from personality and family studies that have revealed 3 prototypical personalities and parenting styles: Adjusted/Authoritative, Overcontrolled/Authoritarian, and Undercontrolled/Permissive. These prototypes are theorized to be synonymous with attractor basins in psychological state space. The connection between family types and personality structure as well as future directions of typological research were also discussed. PMID:12836581

  4. Motivation in Education.

    ERIC Educational Resources Information Center

    Ray, Nancy L.

    This paper presents basic principles and theories of motivation, attempts to provide a better understanding of the concept, and explores the role motivation plays in learning. Basic theories of motivation are reviewed including: Freud's belief in motivation by the id, unconscious forces, and sexual stages; Jung and Adler's belief that people are…

  5. Theory and Motivational Psychology.

    ERIC Educational Resources Information Center

    Atkinson, John W.

    Motivational psychology and test theory are compared in this discussion, which focuses on distinguishing the effects of motivation and of ability on test performance and educational achievement. Recent theory in achievement motivation considers the motivational significance of future goals as they affect present activities that are instrumental in…

  6. Typology of Fan Delta Morphologies at Lake Baikal, Siberia

    NASA Astrophysics Data System (ADS)

    Leuschner, Annette C.; Mattern, Frank; van Gasselt, Stephan

    2014-05-01

    The morphology and shape of river fans are a product of fluvial deposition and environmental conditions which are both subject to various controlling factors. Therefore, studies of fan delta morphologies not only aim at characterizing depositional environments but also at reconstructing the evolution of morphologies in order to describe past and present climate boundary conditions. By using remotely-sensed satellite imagery and digital elevation models, quantitative morphologic characteristics such as sizes of drainage basins, transport areas and areas of deposition can be derived from spatial analysis for large areas by semi-automatized procedures. In this work we conducted a comprehensive study of 33 fan deltas at Lake Baikal. Differentiation of individual typologies is based on previous work by [1] and [2]. Lake Baikal has been selected as study area because of its size, location and variable shore physiography and is considered well-suited for the study of the genesis of fan deltas and their controlling morphologic factors. For mapping of individual fan delta bodies multispectral images of the Landsat Enhanced Thematic Mapper (ETM) were used. For the determination of morphometric parameters as input data for subsequent hydrological studies, photogrammetrically derived digital terrain model data of the ASTER instrument as well as direct measurements obtained through the Shuttle Radar Topography Mission (SRTM) were utilized. Typical hydrodynamic factors are sizes of catchment areas, the morphometry of associated rivers and slope angles as well as sizes of fan deltas as summarized by [1] and [2] as so-called `influencing factors'. In contrast to earlier studies we separated different types of fans and analyzed them individually in order to relate shape and morphometry to environmental factors. Our analyses generally confirm that there is a positive correlation between e.g., fan areas and sizes of catchment areas as well as between fan areas and lengths of valley

  7. Motivation: revitalizing performance.

    PubMed

    Andersen, C

    1996-08-01

    It is difficult for health information managers to maintain their career motivation in times of financial cutbacks, reforms, and changing technologies. Diminished motivation leads to poor job performance, which harms the department's productivity and the manager s job security. Revitalizing performance through improved motivation does not depend on fate. The article explains why motivation diminishes and suggests a plan for recapturing lost motivation. PMID:10159539

  8. A typology of advance statements in mental health care.

    PubMed

    Henderson, Claire; Swanson, Jeffrey W; Szmukler, George; Thornicroft, Graham; Zinkler, Martin

    2008-01-01

    Advance statements documenting mental health service consumers' preferences for treatment during a future mental health crisis or period of incapacity have gained currency in recent years in the United States and some European countries. Several kinds of advance statements have emerged -- some as legal instruments, others as treatment planning methods -- but no formal comparison has been made among them. This article reviews the literature in English and German to develop a comparative typology of advance statements: joint crisis plans, crisis cards, treatment plans, wellness recovery action plans, and psychiatric advance directives (with and without formal facilitation). The features that distinguish them are the extent to which they are legally binding, whether health care providers are involved in their production, and whether an independent facilitator assists in their production. The differing nature of advance statements is related to the diverse models of care upon which they are based and the legislative and service contexts in which they have been developed. However, there is recent convergence between the United Kingdom and the United States with respect to research interventions that facilitate the production of advance statements, as evidence emerges for the effectiveness of facilitated psychiatric advance directives and joint crisis plans. Different types of advance statements can coexist and in some cases may interact in complementary ways. However, the relationship of advance statements to involuntary treatment is more problematic, as is their effective implementation in many mental health service settings. PMID:18182541

  9. A criminal careers typology of child sexual abusers.

    PubMed

    Wortley, Richard; Smallbone, Stephen

    2014-12-01

    We present a criminal careers typology of child sexual abusers constructed in terms of their offending persistence (persistent vs. limited) and versatility (specialized vs. versatile). Analyses were conducted on the official records of 362 convicted offenders, 213 of whom also provided confidential self-report data on their personal and offending histories. Forty-one percent of the sample were currently serving sentences for their first sexual offense conviction(s) but had at least one prior conviction for a nonsexual offense (limited/versatile); 36.4% had no previous convictions of any kind (limited/specialized); 17.8% had prior convictions for sexual and nonsexual offenses (persistent/versatile); and 4.8% had prior convictions for sexual offenses only (persistent/specialized). These four groups differed on a range of personal and offense-related variables, including abuse histories, sexual orientation, age at first sexual contact with a child, number of victims, duration of sexual involvement with victims, victim gender, and whether victims were familial or nonfamilial. These differences suggest the need to adopt different treatment and prevention strategies that target the specific characteristics of each group. PMID:24088813

  10. A GIS typology to locate sites of submarine groundwater discharge.

    PubMed

    Rapaglia, John; Grant, Carley; Bokuniewicz, Henry; Pick, Tsvi; Scholten, Jan

    2015-07-01

    Although many researchers agree on the importance of submarine groundwater discharge (SGD), it remains difficult to locate and quantify this process. A groundwater typology was developed based on local digital elevation models and compared to concurrent radon mapping indicative of SGD in the Niantic River, CT USA. Areas of high radon activity were located near areas of high flow accumulation lending evidence to the utility of this approach to locate SGD. The benefits of this approach are three-fold: fresh terrestrial SGD may be quickly located through widely-available digital elevation models at little or no cost to the investigator; fresh SGD may also be quantified through the GIS approach by multiplying pixelated flow accumulation with the expected annual recharge; and, as these data necessarily quantify only fresh SGD, a comparison of these data with SGD as calculated by Rn activity may allow for the separation of the fresh and circulated fractions of SGD. This exercise was completed for the Niantic River where SGD as calculated by the GIS model is 1.2 m(3)/s, SGD as calculated by Rn activity is 0.73-5.5 m(3)/s, and SGD as calculated via a theoretical approach is 1.8-4.3 m(3)/s. Therefore fresh, terrestrial SGD accounts for 22-100% of total SGD in the Niantic River. PMID:25863321

  11. Typology of public outreach for biodiversity conservation projects in Spain.

    PubMed

    Jiménez, Amanda; Iniesta-Arandia, Irene; Muñoz-Santos, Maria; Martín-López, Berta; Jacobson, Susan K; Benayas, Javier

    2014-06-01

    Conservation education and outreach programs are a key approach to promote public understanding of the importance of biodiversity conservation. We reviewed 85 biodiversity conservation projects supported by the Spanish Ministry of Environment's Biodiversity Foundation. Through content analysis and descriptive statistics, we examined how the projects carried out communication, education, and public awareness and participation (CEPA) actions. We also used multivariate statistical analysis to develop a typology of 4 classes of biodiversity conservation projects on the basis of CEPA implementation. The classifications were delineated by purpose of CEPA, level of integration of CEPA actions, type of CEPA goals, main CEPA stakeholders, and aim of conservation. Our results confirm the existence of 2 key positions: CEPA has intrinsic value (i.e., they supposed the implementation of any CEPA action indirectly supported conservation) and CEPA is an instrument for achieving conservation goals. We also found that most CEPA actions addressed general audiences and school children, ignored minority groups and women, and did not include evaluation. The characteristics of the 4 types of projects and their frequency of implementation in the sample reflect the need for better integration of different types of actions (communication, education, and participation) and improved fostering of participation of multiple stakeholders in developing policy and implementing management strategies. PMID:24400698

  12. Regulation of the Motivation to Eat.

    PubMed

    Woods, Stephen C; Begg, Denovan P

    2016-01-01

    Although food intake is necessary to provide energy for all bodily activities, considering food intake as a motivated behavior is complex. Rather than being a simple unconditioned reflex to energy need, eating is mediated by diverse factors. These include homeostatic signals such as those related to body fat stores, to food available and being eaten, and to circulating energy-rich compounds like glucose and fatty acids. Eating is also greatly influenced by non-homeostatic signals that convey information related to learning and experience, hedonics, stress, the social situation, opportunity, and many other factors. Recent developments identifying the intricate nature of the relationships between homeostatic and non-homeostatic influences significantly add to the complexity underlying the neural basis of the motivation to eat. The future of research in the field of food intake would seem to lie in the identification of the neural circuitry and interactions between homeostatic and non-homeostatic influences. PMID:26323244

  13. Disorders of diminished motivation.

    PubMed

    Marin, Robert S; Wilkosz, Patricia A

    2005-01-01

    Disorders of diminished motivation occur frequently in individuals with traumatic brain injury. Motivation is an ever-present, essential determinant of behavior and adaptation. The major syndromes of diminished motivation are apathy, abulia, and akinetic mutism. Depending on their etiology, disorders of diminished motivation may be a primary clinical disturbance, a symptom of another disorder, or a coexisting second disorder. This article presents a biopsychosocial approach to the assessment and management of motivational impairments in patients with traumatic brain injury. The recognition and differential diagnosis of disorders of diminished motivation, as well as the mechanism and clinical pathogenesis, are discussed. PMID:16030444

  14. A Typology of Mid-Life Career Changers.

    ERIC Educational Resources Information Center

    Thomas, L. Eugene

    1980-01-01

    Examined motivations and outcomes of mid-life career change among men who left professional careers between ages 34 and 54. Changers differed in amount of education completed, additional schooling undertaken, time taken to make changes, radicalness of change, and importance of personal values. Respondents were highly satisfied with their career…

  15. Toward a Typology of Business Education in the Internet Age

    ERIC Educational Resources Information Center

    Rungtusanatham, Manus; Ellram, Lisa M.; Siferd, Sue P.; Salik, Steven

    2004-01-01

    Many diverse forces are motivating institutions of higher education, particularly business schools, to develop and deliver education via the Internet. As higher education institutions explore this opportunity, the question of how courses and degree programs should be designed for effective online delivery via the Internet is a nontrivial concern…

  16. Criminal typology of veterans entering substance abuse treatment.

    PubMed

    Schultz, Nicole R; Blonigen, Daniel; Finlay, Andrea; Timko, Christine

    2015-07-01

    Criminal justice involvement among veterans is a critical and timely concern, yet little is known about criminal histories and clinical characteristics among veterans seeking treatment for substance use disorders (SUDs). The present study examined criminal typology, clinical characteristics, treatment utilization, and 12-step mutual-help group (MHG) participation among veterans (N = 332) at intake to SUD treatment at the Department of Veterans Affairs (VA), and 6 months and 1 year post-intake. Cluster analysis yielded three types of criminal histories mild-(78.9%), moderate (13.6%), and severe (7.5%)-distinguished by type of offense, number of convictions, and number of months incarcerated. At intake, participants with mild criminal histories reported more alcohol problems and fewer legal and employment problems than participants with moderate and severe criminal histories. Participants with severe criminal histories were most likely to attend a 12-step MHG meeting in the year post-intake, but all groups had high attendance. When only participants who had attended at least one meeting in the year post-intake were compared, participants with mild criminal histories worked more steps and were more involved in 12-step practices. All groups improved between baseline and follow-up and did not differ at follow-ups on substance use or other clinical outcomes. Multiple regressions identified treatment utilization and MHG attendance, but not baseline criminal history, as significant predictors of improved substance use problem severity at follow-up. Outpatient treatment and 12-step MHG attendance appear to be important components of recovery for veterans with varying criminal histories. Clinicians in SUD treatment programs should screen for criminal histories at treatment intake to ensure appropriate treatment planning. PMID:25661518

  17. Typologically-differentiated landslide susceptibility assessment for Romania.

    NASA Astrophysics Data System (ADS)

    Micu, Mihai; Malet, Jean-Philippe; Balteanu, Dan; Margarint, Ciprian; Niculita, Mihai; Jurchescu, Marta; Chitu, Zenaida; Sandric, Ionut; Simota, Catalin; Mathieu, Alexandre

    2014-05-01

    Alongside floods and earthquakes, landslides are representing one of the main geomorphic hazards in Romania, a country with more then 2/3 of its territory consisting of mountains, hills and tablelands prone to such slope processes. Diversity of morphostructural and lithological features are imposing a large variety in landslide typology, dominated by mud and debris-slides and mud-debris-flows and rockfalls. The purpose of this paper is to propose the first national inventory-based landslide susceptibility assessment. By compiling literature data, personal or institutional landslide inventories, a database of more that 27,900 cases (split in three main categories, i.e. slide, flow, fall) was set up as the basis for a multi-criteria modelling approach. For this assessment, a restricted number of spatial predictors is used (lithology, land-cover, slope). The assessment is based on a DEM of 90×90 m derived from ASTERGDEM v2; a classification of different topographic regions is proposed. Following classification and weighting procedures, a pairwise comparison was performed in order to rank the importance of each conditioning factor. The results (consisting in three nation-wide maps; slides, flows and falls) outline very well the correlation between the major morphostructural units and different susceptibility classes. The medium and high Carpathians, built mainly on metamorphic and igneous rock formations (sometimes on limestone and dolostones), present the highest susceptibility to (rock/debris) falls and (debris) flows. The low Carpathians, consisting of more or less cohesive flysch formations are very prone to (mud/debris) slides. The Subcarpathian hills and the extended homocline or hilly tablelands shows high susceptibility to (mud/debris) slides and (mud) flows. Further steps will include the integration of dynamic factors (climate maps, peak ground acceleration map) in the analysis. The work is performed in the framework of the "Pan-European and nation

  18. The Music of Mathematics: Toward a New Problem Typology

    NASA Astrophysics Data System (ADS)

    Quarfoot, David

    Halmos (1980) once described problems and their solutions as "the heart of mathematics". Following this line of thinking, one might naturally ask: "What, then, is the heart of problems?". In this work, I attempt to answer this question using techniques from statistics, information visualization, and machine learning. I begin the journey by cataloging the features of problems delineated by the mathematics and mathematics education communities. These dimensions are explored in a large data set of students working thousands of problems at the Art of Problem Solving, an online company that provides adaptive mathematical training for students around the world. This analysis is able to concretely show how the fabric of mathematical problems changes across different subjects, difficulty levels, and students. Furthermore, it locates problems that stand out in the crowd -- those that synergize cognitive engagement, learning, and difficulty. This quantitatively-heavy side of the dissertation is partnered with a qualitatively-inspired portion that involves human scoring of 105 problems and their solutions. In this setting, I am able to capture elusive features of mathematical problems and derive a fuller picture of the space of mathematical problems. Using correlation matrices, principal components analysis, and clustering techniques, I explore the relationships among those features frequently discussed in mathematics problems (e.g., difficulty, creativity, novelty, affective engagement, authenticity). Along the way, I define a new set of uncorrelated features in problems and use these as the basis for a New Mathematical Problem Typology (NMPT). Grounded in the terminology of classical music, the NMPT works to quickly convey the essence and value of a problem, just as terms like "etude" and "mazurka" do for musicians. Taken together, these quantitative and qualitative analyses seek to terraform the landscape of mathematical problems and, concomitantly, the current thinking

  19. Motivating pharmacy employees.

    PubMed

    White, S J; Generali, J A

    1984-07-01

    Concepts from theories of motivation are used to suggest methods for improving the motivational environment of hospital pharmacy departments. Motivation--the state of being stimulated to take action to achieve a goal or to satisfy a need--comes from within individuals, but hospital pharmacy managers can facilitate motivation by structuring the work environment so that it satisfies employees' needs. Concepts from several theories of motivation are discussed, including McGregor's theory X and theory Y assumptions, Maslow's hierarchy of needs theory, Herzberg's motivation hygiene theory, and Massey's value system theory. Concepts from the Japanese style of management that can be used to facilitate motivation, such as quality circles, also are described. The autocratic, participative, and laissez faire styles of leadership are discussed in the context of the motivation theories, and suggested applications of theoretical concepts to practice are presented. PMID:6465152

  20. Predicting Achievement and Motivation.

    ERIC Educational Resources Information Center

    Uguroglu, Margaret; Walberg, Herbert J.

    1986-01-01

    Motivation and nine other factors were measured for 970 students in grades five through eight in a study of factors predicting achievement and predicting motivation. Results are discussed. (Author/MT)

  1. Understanding Employee Motivation.

    ERIC Educational Resources Information Center

    Lindner, James R.

    1998-01-01

    Extension employees (n=23) ranked the following as the most important motivational factors: interesting work, good wages, appreciation, job security, and good working conditions. The findings were related to theories of motivation formulated by Herzberg, Adams, and Vroom. (SK)

  2. What Motivates Trainees?

    ERIC Educational Resources Information Center

    Cohen, Debra J.

    1990-01-01

    A study of five organizations examined employee motivation regarding the pretraining environment. Findings support the assumption that employees will be more motivated of supervisors are supportive and if they view attendance as voluntary. (JOW)

  3. [Motivational interview: supporting change].

    PubMed

    Fond, Guillaume; Ducasse, Déborah

    2015-01-01

    The motivational interview aims to help patients to resolve their ambivalence regarding problematic behaviors and to guide them into change. It differs from other therapeutic approaches mainly through the attitude of the therapist. In motivational interviewing, the therapist defends the statu quo. By reactance, the patient defends the change and enhance her/his motivation. This article provides a summary of the other concepts of motivational interviewing and its applications in the psychiatric daily practice. PMID:26143220

  4. Explorations in achievement motivation

    NASA Technical Reports Server (NTRS)

    Helmreich, Robert L.

    1982-01-01

    Recent research on the nature of achievement motivation is reviewed. A three-factor model of intrinsic motives is presented and related to various criteria of performance, job satisfaction and leisure activities. The relationships between intrinsic and extrinsic motives are discussed. Needed areas for future research are described.

  5. Motivational Influences on Transfer

    ERIC Educational Resources Information Center

    Pugh, Kevin J.; Bergin, David A.

    2006-01-01

    Both transfer and motivation are important constructs accompanied by extensive bodies of literature. However, there is a lack of integration of the 2 constructs. This article analyzes the potential indirect influence of motivational factors on transfer by reviewing studies that examine the influence of motivation on cognitive processes related to…

  6. Motivation in Work Organizations.

    ERIC Educational Resources Information Center

    Lawler, Edward E., III

    Written with the student audience in mind, this book is about the motivational determinants of behavior in work organizations. For practicing managers, helpful information may be found in the chapters dealing with day-to-day motivational problems. Three chapters deal specifically with motivational theory, and five chapters emphasize research and…

  7. Boys and Motivation

    ERIC Educational Resources Information Center

    Martin, Andrew J.

    2003-01-01

    This paper explores key gender differences in motivation from a quantitative perspective and presents findings from a qualitative study into boys' perceptions of motivating teachers and motivating pedagogy. Data collected from 3773 high school students suggest that girls score significantly higher than boys in their belief in the value of school,…

  8. Understanding Student Motivation

    ERIC Educational Resources Information Center

    Seifert, Timothy

    2004-01-01

    Contemporary theories of academic motivation seek to explain students' behaviours in academic settings. While each theory seems to possess its own constructs and unique explanations, these theories are actually closely tied together. In this theoretical study of motivation, several theories of motivation were described and an underlying theme of…

  9. Motivation, Management, and Performance.

    ERIC Educational Resources Information Center

    Olmstead, Joseph A.

    There is an increasing interest today in the ways in which human motivation contributes to the productivity and performance of personnel. This early study of motivation management emphasizes that the organizational environment is a principal determinant of the quality of employee motivation. Concrete considerations in the management of motivation…

  10. [Overcoming disease and biography of lumbar disk surgery patients--a typology based on 30 case studies].

    PubMed

    Brücher, K; Longinus, B

    1991-07-01

    A random sample of 30 patients hospitalized for lumbar disc surgery was studied on four specific occasions: before surgery in a biographic interview; during post-operative treatment by behavioural observations; at discharge from hospital and 15 months on average after surgery in further interviews about their ability to cope with the illness and about their social adaptation. Data analysis was carried out according to the method of structural hermeneutics (Oevermann et al. 1979). By contrastive comparison of the cases, a typology of coping behaviour in patients during the out-patient, in-patient, and post-hospitalization phase was developed. 15 patients showed a consistent type of coping behaviour which we have termed "autonomistic". This finds expression at the behavioural level in a patient-doctor struggle who determines treatment. It is motivated by an ambivalence conflict between fear of and desire for dependence and care. Variants of autonomistic coping behaviour and their dependence on biographic influences are presented using 2 case histories. Against this background the problem of adaptivity is discussed. PMID:1916584

  11. Cognitive processing of food rewards.

    PubMed

    Higgs, Suzanne

    2016-09-01

    Cues associated with tasty foods, such as their smell or taste, are strong motivators of eating, but the power of food cues on behaviour varies from moment to moment and from person to person. Variation in the rewarding value of a food with metabolic state explains why food cues are more attractive when hungry. However, cognitive processes are also important determinants of our responses to food cues. An urge to consume a tempting food may be resisted if, for example, a person has a longer term goal of weight loss. There is also evidence that responses to food cues can be facilitated or inhibited by memory processes. The aim of this review is to add to the literature on cognitive control of eating by reviewing recent evidence on the influence of working memory and episodic memory processes on responses to food cues. It is argued that processing of food information in working memory affects how much attention is paid to food cues in the environment and promotes the motivation to seek out food in the absence of direct contact with food cues. It is further argued that memories of specific recent eating episodes play an important role in directing food choices and influencing when and how much we eat. However, these memory processes are prone to disruption. When this happens, eating behaviour may become more cue-driven and less flexible. In the modern food environment, disruption of cognitive processing of food reward cues may lead to overconsumption and obesity. PMID:26458961

  12. Michigan Youth Farm Stand Project: Facets of Participant Motivation

    ERIC Educational Resources Information Center

    Rivera-Caudill, Jennifer; Brander, Ashley A.

    2008-01-01

    The purpose of the exploratory study was to understand what youth motivations in the Michigan Youth Farm Stand Project (YFSP) offered by the C.S Mott Group for Sustainable Food Systems at Michigan State University. The qualitative study included interviews and observations to explore the motivations of youth participants. An opportunity to earn…

  13. Choosing Human Resource Interventions: A Typology Linking Country Conditions and Educational Development Strategies. Draft Report for Discussion.

    ERIC Educational Resources Information Center

    Paulston, Rolland G.

    To assist the Agency for International Development in its decision-making process, a matrix which links sets of conditions in developing nations with appropriate types of educational development was produced. Key issues in the creation and use of typologies are discussed and standards for evaluating typologies are identified. Four typological…

  14. A Study of Black Suburban Youths: Implications of the Major Findings for the Stages of Ethnicity Typology.

    ERIC Educational Resources Information Center

    Banks, James A.

    A study was carried out to examine self concept, level of externality, and attitudes toward physical characteristics, neighborhoods and schools of 98 black youths in predominantly white suburbs of the Pacific Northwest region. The method used was based on a conceptual framework of "ethnicity typology." The stages of this typology were defined as…

  15. Hitting, Missing, and in Between: A Typology of the Impact of Western Education on the Non-Western World

    ERIC Educational Resources Information Center

    Grigorenko, Elena L.

    2007-01-01

    In this article I describe a number of ways in which non-western cultures have adopted and used western educational approaches, forming an illustrative typology of these adaptations. I provide an illustration(s) of each category in the typology, briefly presenting the history of the category, detailing its modern state, and discussing selected…

  16. Reviewing the psychometric properties of contemporary circadian typology measures.

    PubMed

    Di Milia, Lee; Adan, Ana; Natale, Vincenzo; Randler, Christoph

    2013-12-01

    The accurate measurement of circadian typology (CT) is critical because the construct has implications for a number of health disorders. In this review, we focus on the evidence to support the reliability and validity of the more commonly used CT scales: the Morningness-Eveningness Questionnaire (MEQ), reduced Morningness-Eveningness Questionnaire (rMEQ), the Composite Scale of Morningness (CSM), and the Preferences Scale (PS). In addition, we also consider the Munich ChronoType Questionnaire (MCTQ). In terms of reliability, the MEQ, CSM, and PS consistently report high levels of reliability (>0.80), whereas the reliability of the rMEQ is satisfactory. The stability of these scales is sound at follow-up periods up to 13 mos. The MCTQ is not a scale; therefore, its reliability cannot be assessed. Although it is possible to determine the stability of the MCTQ, these data are yet to be reported. Validity must be given equal weight in assessing the measurement properties of CT instruments. Most commonly reported is convergent and construct validity. The MEQ, rMEQ, and CSM are highly correlated and this is to be expected, given that these scales share common items. The level of agreement between the MCTQ and the MEQ is satisfactory, but the correlation between these two constructs decreases in line with the number of "corrections" applied to the MCTQ. The interesting question is whether CT is best represented by a psychological preference for behavior or by using a biomarker such as sleep midpoint. Good-quality subjective and objective data suggest adequate construct validity for each of the CT instruments, but a major limitation of this literature is studies that assess the predictive validity of these instruments. We make a number of recommendations with the aim of advancing science. Future studies need to (1) focus on collecting data from representative samples that consider a number of environmental factors; (2) employ longitudinal designs to allow the predictive

  17. Identifying the risk of deliberate self-harm among young prisoners by means of coping typologies.

    PubMed

    Kirchner, Teresa; Forns, Maria; Mohíno, Susana

    2008-08-01

    Self-harming behavior during incarceration has been a topic of increasing attention in recent years. Some authors attribute these episodes to the high level of stress that imprisonment generates coupled with a low quality of coping strategies employed by inmates. The main aim of this study was to identify, by means of coping typologies, prisoners at higher risk of self-harming behavior. The results highlighted the fact that coping typologies permitted the classification of inmates into four groups and the identification of those at lower and higher risk of self-harming. The group at greater risk was the one that used more avoidance and less approach coping. PMID:18724792

  18. Food Allergy

    MedlinePlus

    ... navigation Home ▸ Conditions & Treatments ▸ Allergies ▸ Food Allergy Share | Food Allergy Overview Symptoms & Diagnosis Treatment & Management Food Allergy Overview If you have a food allergy, ...

  19. Empathy: a motivated account.

    PubMed

    Zaki, Jamil

    2014-11-01

    Empathy features a tension between automaticity and context dependency. On the one hand, people often take on each other's internal states reflexively and outside of awareness. On the other hand, empathy shifts with characteristics of empathizers and situations. These 2 characteristics of empathy can be reconciled by acknowledging the key role of motivation in driving people to avoid or approach engagement with others' emotions. In particular, at least 3 phenomena-suffering, material costs, and interference with competition-motivate people to avoid empathy, and at least 3 phenomena-positive affect, affiliation, and social desirability-motivate them to approach empathy. Would-be empathizers carry out these motives through regulatory strategies including situation selection, attentional modulation, and appraisal, which alter the course of empathic episodes. Interdisciplinary evidence highlights the motivated nature of empathy, and a motivated model holds wide-ranging implications for basic theory, models of psychiatric illness, and intervention efforts to maximize empathy. PMID:25347133

  20. Teaching Undergraduate Nursing Research: A Narrative Review of Evaluation Studies and a Typology for Further Research.

    ERIC Educational Resources Information Center

    Porter, Eileen J.

    2001-01-01

    Review of eight studies evaluating strategies for teaching nursing research found they emphasized contextual rather than internal or external validity. A typology for research on teaching strategies was proposed using the categories of purpose, methodological assumptions, types of validity, and sample size. (Contains 45 references.) (SK)

  1. Towards a Typology of At-Risk Students: A Case Study in Singapore

    ERIC Educational Resources Information Center

    Dobele, Angela R.; Kopanidis, Foula; Gangemi, Michael; Thomas, Stuart; Janssen, Rabea; Blasche, Rose E.

    2012-01-01

    The purpose of this study is to examine at-risk students and the reasons they give to explain their poor academic performance, with a view to developing a typology of at-risk students. A case study methodology was used to investigate the total population of at-risk students for Semester 2, 2008 studying at the Singapore campus of an…

  2. Social Capital and Youth Development: Toward a Typology of Program Practices

    ERIC Educational Resources Information Center

    Emery, Mary

    2013-01-01

    As part of our inquiry into how youth development and 4-H programming can affect the development of social capital for youth and for the community, we engaged youth in ripple mapping. Based on this information, we provide a typology of participation structures in youth development activities and the expected bridging and bonding social capital…

  3. Patterns of Exclusionary Discipline by School Typology, Ethnicity, and Their Interaction

    ERIC Educational Resources Information Center

    Noltemeyer, Amity; Mcloughlin, Caven S.

    2010-01-01

    Although exclusionary discipline has been linked to a variety of negative student outcomes, it continues to be utilized by schools. This study investigates two critical variables as they relate to exclusionary discipline: School typology (i.e., urban, rural, suburban) and student ethnicity. Using data from 326 Ohio school districts, a MANCOVA…

  4. A Study of Perceptional Typologies on Computer Based Assessment (CBA): Instructor and Student Perspectives

    ERIC Educational Resources Information Center

    Kim, Jin-Young

    2015-01-01

    This study explores and describes different viewpoints on Computer Based Assessment (CBA) by using Q methodology to identify perspectives of students and instructors and classify these into perceptional typologies. Thirty undergraduate students taking CBA courses and fifteen instructors adopting CBA into their curriculum at a university in Korea,…

  5. Commentary on Factorial versus Typological Models: Complementary Evidence in the Model Selection Process

    ERIC Educational Resources Information Center

    Samuelsen, Karen

    2012-01-01

    The notion that there is often no clear distinction between factorial and typological models (von Davier, Naemi, & Roberts, this issue) is sound. As von Davier et al. state, theory often indicates a preference between these models; however the statistical criteria by which these are delineated offer much less clarity. In many ways the procedure…

  6. Testing a Typology of Entrepreneurialism: Emerging Findings from an Academy with an Enterprise Specialism

    ERIC Educational Resources Information Center

    Woods, Philip A.; Woods, Glenys J.

    2009-01-01

    Based on initial analyses of a case study of an Academy with a specialism in business and enterprise, this article examines how the Academy appears to be constructing meanings around enterprise. It tests the usefulness of a typology of entrepreneurialism (Woods et al., 2007) as a means of exploring the degree to which meanings ascribed to…

  7. The Revised ERS County Typology: An Overview. Rural Development Research Report Number 89.

    ERIC Educational Resources Information Center

    Cook, Peggy J.; Mizer, Karen L.

    This report describes an expanded and revised version of the Economic Research Service's 1979 classification of nonmetro counties, commonly called the ERS typology. The classification has been widely used by researchers, policy analysts, and public officials as a source of information about the economic and social diversity characterizing rural…

  8. Typologies of Men Who Are Maritally Violent: Scientific and Clinical Implications

    ERIC Educational Resources Information Center

    Holtzworth-Munroe, Amy; Meehan, Jeffrey C.

    2004-01-01

    Varying levels and types of husband violence may be conceptualized as typologies of maritally violent men. Across studies, batterer subtypes resembling those proposed by Holtzworth-Munroe and Stuart (1994) have been identified and generally found to differ in predicted ways. Longitudinal data from this study suggests that the subgroups continued…

  9. Typology of Emotional and Behavioral Adjustment for Low-Income Children: A Child-Centered Approach

    ERIC Educational Resources Information Center

    Bulotsky-Shearer, Rebecca J.; Fantuzzo, John W.; McDermott, Paul A.

    2010-01-01

    An empirical typology of classroom emotional and behavioral adjustment was developed for preschool children living in urban poverty. Multistage hierarchical cluster analyses were applied to identify six distinct and reliable subtypes of classroom adjustment, differentiated by high and low levels of behavioral (aggressive, inattentive,…

  10. Passage Rating: Level 4 versus Level 5 Characteristics in the Russian Text Typology

    ERIC Educational Resources Information Center

    Podoprigora, Serguei A.

    2010-01-01

    This article outlines the findings of typological differences between the Level 4 (L4) and Level 5 (L5) of the Interagency Language Roundtable (ILR) in the Russian passages, as explored through the comparative linguistic and content analysis of highly abstract and idiosyncratic philosophical, literary and colloquial perspectives on culture,…

  11. Identifying the Risk of Deliberate Self-Harm among Young Prisoners by Means of Coping Typologies

    ERIC Educational Resources Information Center

    Kirchner, Teresa; Forns, Maria; Mohino, Susana

    2008-01-01

    Self-harming behavior during incarceration has been a topic of increasing attention in recent years. Some authors attribute these episodes to the high level of stress that imprisonment generates coupled with a low quality of coping strategies employed by inmates. The main aim of this study was to identify, by means of coping typologies, prisoners…

  12. An Emerging Typology of Academic Interdisciplinary Gerontology Centers in the United States

    ERIC Educational Resources Information Center

    Hertz, Judith E.; Douglass, Carolinda; Johnson, Angela; Richmond, Shirley S.

    2007-01-01

    Little is known about the organization, characteristics or services offered by academic interdisciplinary gerontology centers located in higher education institutions. This article presents a description and an emerging typology of academic interdisciplinary gerontology centers based on information collected from the Websites of 47 centers. The…

  13. Typology for the Principals of Learning Organizations Committed to Reframing Work Cultures.

    ERIC Educational Resources Information Center

    Snyder, Karolyn J.; And Others

    The leadership task for a new age of schools is to stimulate continuous innovation, rather than to manage for compliance using outdated standards of work. This paper presents a typology of work cultures--the varying work conditions of schools and the challenges they present to principals in developing high-performance work cultures. Data were…

  14. Computer-Based Career Exploration: Usage Patterns and a Typology Of Users

    ERIC Educational Resources Information Center

    Gore, Paul A., Jr.; Bobek, Becky L.; Robbins, Steven B.; Shayne, Leslie

    2006-01-01

    This study describes the career exploratory behaviors of high school and college students and offers a typology of users of a Web-delivered computer career guidance application. Access to the records of 87,293 high school and college students allowed for the identification and replication of three emergent types of users: a general browser, a…

  15. A Typological Approach to the Understanding and Treatment of Child Abuse: Preliminary Results.

    ERIC Educational Resources Information Center

    Colby, Catherine A.

    Recent findings in the literature on child abuse have been inconsistent and often contradictory, perhaps in part because most researchers treat child abuse as a homogeneous psycho-social phenomenon and commit the error of group averaging. One methodology which deals directly with the problem of homogeneity error is the typology approach. This…

  16. Peer- and Self-Rated Correlates of a Teacher-Rated Typology of Child Adjustment

    ERIC Educational Resources Information Center

    Lindstrom, William A., Jr.; Lease, A. Michele; Kamphaus, Randy W.

    2007-01-01

    External correlates of a teacher-rated typology of child adjustment developed using the Behavior Assessment System for Children were examined. Participants included 377 elementary school children recruited from 26 classrooms in the southeastern United States. Multivariate analyses of variance and planned comparisons were used to determine whether…

  17. Structured Variation in Codeswitching: Towards an Empirically Based Typology of Bilingual Speech Patterns

    ERIC Educational Resources Information Center

    Deuchar, Margaret; Muysken, Pieter; Wang, Sung-Lan

    2007-01-01

    This paper aims to accomplish two things: first, to develop precise criteria to establish profiles for bilingual speech, following the typology of insertion, alternation and congruent lexicalisation developed in Muysken (2000); and second, to test these criteria on specific data sets. A first set involves Welsh-English bilingual data analysed by…

  18. Managing diversity and European policy: Towards a typology for sport pedagogy.

    PubMed

    Dinold, Maria; Diketmüller, Rosa; Grix, Jonathan; Phillpots, Lesley

    2013-01-01

    This article adds to the growing body of knowledge in sport pedagogy and focuses specifically upon the intersection of gender and disability. Its purpose is twofold, to create a typology for examining good practice in sport pedagogy that is reflective and inclusive and raises awareness of the diverse needs of all participants in physical activity 'regardless' of gender and ability for all children. We acknowledge that access to physical activity, education and sport are complex and multifaceted, however, the main purpose of this paper is to raise awareness of 'diversity' by focusing specifically upon the role of gender and ability. Through an examination of gender and disability policies in official European Union (EU) policy documents and commercial examples of policy-in-practice we propose a typology for diversity and diversity management. A close look at EU level is instructive because national policies of the member countries vary a lot with respect to diversity issues but should be in accordance in the main areas. Such a reading enables the building of a typology of recommendations for how such policy can be rendered in sport pedagogy practice. We suggest six significant, but related principles that include (1) mainstreaming; (2) teaching and coaching sensitive to difference; (3) empowerment; (4) inclusion; (5) adaptation; and (6) inner differentiation. This holistic typology seeks to 'mainstream' issues of gender and disability policy by providing a set of principles that can be applied to a range of teaching and coaching settings. PMID:24251747

  19. Situational Constraints and Absconding Behavior: Toward a Typology of Parole Fugitives.

    ERIC Educational Resources Information Center

    Schwaner, Shawn L.; McGaughey, Deanna; Tewksbury, Richard

    1998-01-01

    Identity theory is used to organize data gathered from semistructured interviews with parole violators at large (N=25). A typology of absconders bridging clinical and actuarial prediction strategies is proposed. Situational constraints are explored; typical behavior patterns and experiences of parolees are described. Policy implications are…

  20. Who Takes Risks in High-Risk Sports? A Typological Personality Approach

    ERIC Educational Resources Information Center

    Castanier, Carole; Le Scanff, Christine; Woodman, Tim

    2010-01-01

    We investigated the risk-taking behaviors of 302 men involved in high-risk sports (downhill skiing, mountaineering, rock climbing, paragliding, or skydiving). The sportsmen were classified using a typological approach to personality based on eight personality types, which were constructed from combinations of neuroticism, extraversion, and…

  1. A Typological Approach to Translation of English and Chinese Motion Events

    ERIC Educational Resources Information Center

    Deng, Yu; Chen, Huifang

    2012-01-01

    English and Chinese are satellite-framed languages in which Manner is usually incorporated with Motion in the verb and Path is denoted by the satellite. Based on Talmy's theory of motion event and typology, the research probes into translation of English and Chinese motion events and finds that: (1) Translation of motion events in English and…

  2. Modes of Continuing Professional Education: A Test of Houle's Typology with Business Education Instructors.

    ERIC Educational Resources Information Center

    Powlette, Nina M.; Young, Darius R.

    1989-01-01

    The accuracy of Houle's typology in providing an accurate conceptual description of systematic structural forms of continuing professional education and business education instructors was tested via a survey of 98 (of 129) business educators. Results of rotation factor analysis added inquiry/reinforcement to Houle's 3 learning modes of…

  3. Typologies of Childhood Exposure to Violence: Associations with College Student Mental Health

    ERIC Educational Resources Information Center

    Miller-Graff, Laura E.; Howell, Kathryn H.; Martinez-Torteya, Cecilia; Hunter, Erin C.

    2015-01-01

    Objective: This study examined typologies of childhood violence exposure (CVE) and the associations of profiles with current demographic characteristics and mental health in emerging adulthood. Participants: The study evaluated a sample of college students from 2 US geographic regions (Midwest, n = 195; Southeast, n = 200). Methods: An online…

  4. The Performance-Based/Developmental Debate About Student Teaching Supervision: A Typology and Tentative Resolution.

    ERIC Educational Resources Information Center

    Housego, B. E. J.; Grimmett, P. P.

    1983-01-01

    The dichotomy between two concerns of student teaching supervision (emphasis on interpersonal helping relationship versus task-oriented, performance-based approach) is examined. Suggests dichotomy is fallacious, presents a typology of approaches, maintains student teaching supervision is a teaching process calling for supervisor variability of…

  5. An Empirical Typology of Residential Care/Assisted Living Based on a Four-State Study

    ERIC Educational Resources Information Center

    Park, Nan Sook; Zimmerman, Sheryl; Sloane, Philip D.; Gruber-Baldini, Ann L.; Eckert, J. Kevin

    2006-01-01

    Purpose: Residential care/assisted living describes diverse facilities providing non-nursing home care to a heterogeneous group of primarily elderly residents. This article derives typologies of assisted living based on theoretically and practically grounded evidence. Design and Methods: We obtained data from the Collaborative Studies of Long-Term…

  6. Making Sense of Multicultural Education: A Synthesis of the Various Typologies Found in the Literature

    ERIC Educational Resources Information Center

    Castagno, Angelina E.

    2009-01-01

    This article offers a synthesis of the multiple approaches and definitions of multicultural education offered in the literature. The article suggests that the presence of so many similar typologies only serves to confuse the reader and obscure the meaning of multicultural education. This confusion is problematic, as it leaves educators in a place…

  7. Faculty-Student Interaction outside the Classroom: A Typology from a Residential College

    ERIC Educational Resources Information Center

    Cox, Bradley E.; Orehovec, Elizabeth

    2007-01-01

    Faculty-student interaction is an important component of the undergraduate experience. Our year-long qualitative study explored the complex nature of faculty-student interaction outside the classroom. Our resulting typology identifies five types of interaction: disengagement, incidental contact, functional interaction, personal interaction, and…

  8. The Freedoms and Limits of Tenure: An Ideal Typology of Educational Researchers.

    ERIC Educational Resources Information Center

    McClafferty, Karen Ann

    A study was conducted to explore the factors that have impact on the individual freedom and autonomy of academics in the changing university climate. Through the development of an ideal typology of educational researchers, based on the work of Max Weber, the study reveals the ways in which individuals within these changing institutions make…

  9. A Typology of Child School Behavior: Investigation Using Latent Profile Analysis and Cluster Analysis

    ERIC Educational Resources Information Center

    Mindrila, Diana L.

    2016-01-01

    To describe and facilitate the identification of child school behavior patterns, we developed a typology of child school behavior (ages 6-11 years) using the norming data (N = 2,338) for the second edition of the Behavior Assessment System for Children Teacher Rating-Child form). Latent profile analysis was conducted with the entire data set,…

  10. Examination of the Predictors of Latent Class Typologies of Bullying Involvement among Middle School Students

    ERIC Educational Resources Information Center

    Lovegrove, Peter J.; Henry, Kimberly L.; Slater, Michael D.

    2012-01-01

    This study employs latent class analysis to construct bullying involvement typologies among 3,114 students (48% male, 58% White) in 40 middle schools across the United States. Four classes were constructed: victims (15%); bullies (13%); bully/victims (13%); and noninvolved (59%). Respondents who were male and participated in fewer conventional…

  11. Multidimensional Perfectionism within Gifted Suburban Adolescents: An Exploration of Typology and Comparison of Samples

    ERIC Educational Resources Information Center

    Mofield, Emily L.; Parker Peters, Megan

    2015-01-01

    Researchers explored the typology of perfectionism among 153 (46% male, 54% female; 88% White, 8% African American, 5% Asian American, 4% Hispanic, 1% Other) suburban gifted adolescents and compared perfectionism scores (using the Goals and Work Habits Survey, a modification of Frost's Multidimensional Perfectionism Scale [F-MPS]) to samples of…

  12. Typology of Perfectionism in a Group of Mathematically Gifted Czech Adolescents over One Decade

    ERIC Educational Resources Information Center

    Portešová, Šárka; Urbánek, Tomáš

    2013-01-01

    This study assessed differences in Parker's typology of perfectionism (healthy perfectionist, unhealthy perfectionist, and nonperfectionist). We compared the results from previous research with follow-up 2005 and 2010 data collected from highly gifted Czech mathematicians aged 12 to 16 years. The study examined whether the same three…

  13. Studying Faculty Behavior: An Activity-Driven Typology. ASHE 1986 Annual Meeting Paper.

    ERIC Educational Resources Information Center

    Wolf, W. Shapard, Jr.; Richardson, Richard C., Jr.

    A new typology for faculty is proposed, based on their expressed priorities toward activities in which research universities engage. Responses of 617 faculty to a survey of 66 statements about university activities were factor analyzed, and scores on eight factors obtained were used in a cluster analysis that produced three clusters of faculty.…

  14. A Student Outcomes Typology for Community Colleges: Identifying Achievers with Longitudinal Cohort Analysis.

    ERIC Educational Resources Information Center

    Boughan, Karl; Clagett, Craig A.

    A study was conducted by Prince George's Community College, in Maryland, to determine outcomes after 4 years for the 2,643 first-time students who entered the college in fall 1990. The analysis was based on an outcomes typology developed at the college which defines outcomes as award and transfer; transfer without an award; award without transfer;…

  15. An Empirical Typology of Narcissism and Mental Health in Late Adolescence

    ERIC Educational Resources Information Center

    Lapsley, Daniel K.; Aalsma, Matthew C.

    2006-01-01

    A two-step cluster analytic strategy was used in two studies to identify an empirically derived typology of narcissism in late adolescence. In Study 1, late adolescents (N=204) responded to the profile of narcissistic dispositions and measures of grandiosity (''superiority'') and idealization (''goal instability'') inspired by Kohut's theory,…

  16. A Typology of Task Characteristics and Their Effects on Student Engagement

    ERIC Educational Resources Information Center

    Mitchell, Ian; Carbone, Angela

    2011-01-01

    The tasks that teachers set have a major effect on how students approach learning, however the nature of this interaction has not been explored comprehensively, nor against current understandings of quality learning. This paper details the development of a typology of task characteristics that lead to four different types of engagement associated…

  17. Goal-Source Asymmetry and Crosslinguistic Grammaticalization Patterns: A Cognitive-Typological Approach

    ERIC Educational Resources Information Center

    Kabata, Kaori

    2013-01-01

    In this paper, the patterns of semantic extensions of allative markers are compared with those of ablative markers from a cognitive-typological perspective. Despite the symmetry the two notions appear to exhibit semantically, goal and source exhibit asymmetry and the prevalence of the former over the latter can be seen in a wide range of…

  18. Understanding Campus and Community Relationships through Marriage and Family Metaphors: A Town-Gown Typology

    ERIC Educational Resources Information Center

    Gavazzi, Stephen M.; Fox, Michael; Martin, Jeff

    2014-01-01

    In this article we argue that the scholarship on marriages and families provides invaluable insights into town-gown relationships. Marital typologies are used to generate insights into what happens between campus and community relationships over time, and a line of family scholarship provides some additional illumination about the ways in which…

  19. A Typology for Observing Children's Engagement with eBooks at Preschool

    ERIC Educational Resources Information Center

    Roskos, Kathleen; Burstein, Karen; You, Byeong-Keun

    2012-01-01

    This research reports a two-phase descriptive study of young children's engagement with ebooks conducted in Head Start classrooms. Phase 1 focused on the development of a typology as an analytic framework for observing engagement with ebooks in different formats (shared book; independent book browsing) and across devices (stationary touch screen;…

  20. Investigating the Validity of Holland's (1959, 1997) RIASEC Typology among Native Hawaiians

    ERIC Educational Resources Information Center

    Oliver, Kristin E.; Waehler, Charles A.

    2005-01-01

    The present study extends the literature base that is answering the call to examine the validity of J. L. Holland's (1959, 1997) 6 types of themes (realistic [R], investigative [I], artistic [A], social [S], enterprising [E], and conventional [C]) in his typology when applied to populations that are culturally different from the populations with…

  1. Interdisciplinarity in Science: A Tentative Typology of Disciplines and Research Areas.

    ERIC Educational Resources Information Center

    Morillo, Fernanda; Bordons, Maria; Gomez, Isabel

    2003-01-01

    Presents a bibliometric methodology that provides a general overview of scientific disciplines with special attention to their interrelation. This work aims to establish a tentative typology of disciplines and research areas according to their degree of interdisciplinarity, measured through a series of indicators based on Institute for Scientific…

  2. Birth Outcomes across Three Rural-Urban Typologies in the Finger Lakes Region of New York

    ERIC Educational Resources Information Center

    Strutz, Kelly L.; Dozier, Ann M.; van Wijngaarden, Edwin; Glantz, J. Christopher

    2012-01-01

    Purpose: The study is a descriptive, population-based analysis of birth outcomes in the New York State Finger Lakes region designed to determine whether perinatal outcomes differed across 3 rural typologies. Methods: Hospital birth data for the Finger Lakes region from 2006 to 2007 were used to identify births classified as low birthweight (LBW),…

  3. A motivational approach to confirmation: an interpretation of dysphagic patients' experiences.

    PubMed

    Gustafsson, B; Pörn, I

    1994-12-01

    In this paper we articulate confirmation and disconfirmation as components in human motivation. We develop a theory of motivation on the basis of a model of human action and we explore aspects of confirmation and disconfirmation in the context of the meeting of dysphagic patients with their physicians. We distinguish four central elements in confirmation and disconfirmation and use these and the relations between them for the purpose of constructing a typology. Finally, on the basis of the results obtained we interpret a small volume of remarks reflecting the meaning field of some dysphagic patients in relation to their physicians. The underlying motive is to develop tools for understanding health care processes. The "SAUC-Confirmation-Model" and the theoretical framework in which it is embedded should be seen from that point of view. PMID:7886635

  4. Optimistic and defensive-pessimist students: differences in their academic motivation and learning strategies.

    PubMed

    Suárez Riveiro, José Manuel

    2014-01-01

    In addition to cognitive and behavioral strategies, students can also use affective-motivational strategies to facilitate their learning process. In this way, the strategies of defensive-pessimism and generation of positive expectations have been widely related to conceptual models of pessimism-optimism. The aim of this study was to describe the use of these strategies in 1753 secondary school students, and to study the motivational and strategic characteristics which differentiated between the student typologies identified as a result of their use. The results indicated a higher use of the generation of positive expectations strategy (optimism) (M = 3.40, SD = .78) than the use of the defensive pessimism strategy (M = 3.00, SD = .78); a positive and significant correlation between the two strategies (r = .372, p = .001); their relationship with adequate academic motivation and with the use of learning strategies. Furthermore, four student typologies were identified based on the use of both strategies. Lastly, we propose a new approach for future work in this line of research. PMID:25011567

  5. Motivation through Mastery Learning

    ERIC Educational Resources Information Center

    Josten, Denice

    2006-01-01

    Every developmental education teacher would probably agree that motivation to complete assignments is one of the biggest obstacles to getting students to practice necessary skills. Short stories and other types of recreational reading might help motivate students, but they need to learn specific skills to help them cope with college textbook…

  6. Motivating Tomorrow's Biologists

    ERIC Educational Resources Information Center

    Musante, Susan

    2012-01-01

    The story of biology is far more complex and fascinating than straightforward facts or neatly labeled diagrams of structures and systems. Although exams can motivate students, the key to using these extrinsic motivators to increase student understanding lies in the way the assessments are designed and what they measure. Those involved in…

  7. Motivation techniques for supervision

    NASA Technical Reports Server (NTRS)

    Gray, N. D.

    1974-01-01

    Guide has been published which deals with various aspects of employee motivation. Training methods are designed to improve communication between supervisors and subordinates, to create feeling of achievement and recognition for every employee, and to retain personnel confidence in spite of some negative motivators. End result of training is reduction or prevention of errors.

  8. Can Goals Motivate Students?

    ERIC Educational Resources Information Center

    Usher, Alexandra; Kober, Nancy

    2012-01-01

    This is the third in a series of six papers by the Center on Education Policy exploring issues related to students' motivation to learn. This paper examines various programs that use test performance or postsecondary attendance as motivational goals and the effects of these goals on students. How do policies surrounding assessments and college…

  9. Varieties of Achievement Motivation.

    ERIC Educational Resources Information Center

    Kukla, Andre; Scher, Hal

    1986-01-01

    A recent article by Nicholls on achievement motivation is criticized on three points: (1) definitions of achievement motives are ambiguous; (2) behavioral consequences predicted do not follow from explicit theoretical assumptions; and (3) Nicholls's account of the relation between his theory and other achievement theories is factually incorrect.…

  10. Measuring Adolescent Science Motivation

    ERIC Educational Resources Information Center

    Schumm, Maximiliane F.; Bogner, Franz X.

    2016-01-01

    To monitor science motivation, 232 tenth graders of the college preparatory level ("Gymnasium") completed the Science Motivation Questionnaire II (SMQ-II). Additionally, personality data were collected using a 10-item version of the Big Five Inventory. A subsequent exploratory factor analysis based on the eigenvalue-greater-than-one…

  11. Children's Theories of Motivation

    ERIC Educational Resources Information Center

    Gurland, Suzanne T.; Glowacky, Victoria C.

    2011-01-01

    To investigate children's theories of motivation, we asked 166 children (8-12 years of age) to rate the effect of various motivational strategies on task interest, over the short and long terms, in activities described as appealing or unappealing. Children viewed the rewards strategy as resulting in greatest interest except when implemented over…

  12. Motivation and School Achievement.

    ERIC Educational Resources Information Center

    Maehr, Martin L.; Archer, Jennifer

    Addressing the question, "What can be done to promote school achievement?", this paper summarizes the literature on motivation relating to classroom achievement and school effectiveness. Particular attention is given to how values, ideology, and various cultural patterns impinge on classroom performance and serve to enhance motivation to achieve.…

  13. Motivating People To Learn.

    ERIC Educational Resources Information Center

    Pastoll, Gregory

    This book describes what is wrong with the western schooling process and shows how it manipulates learners through grading them. It also describes what an education process requires to be truly educative. The chapters of section A, "The Relation between Motivation and Meaningful Learning," are: (A1) "Meaningful Learning and Motivation"; and (A2)…

  14. Motivation for Learning.

    ERIC Educational Resources Information Center

    Martinko, Agnes

    This article deals with three areas of student motivation in postsecondary education: (1) current innovative practices in postsecondary education; (2) the concept of work in a people centered society; and (3) the individual as a synergetic being. Since World War II when veterans proved that older persons are more motivated to learn than…

  15. What is this Motivation?

    ERIC Educational Resources Information Center

    Waters, T. R.

    1971-01-01

    Maslow's Hierarchial Theory, Mcgregor's X & Y Theory, and Hertsberg's Hygiene Theory all based on motivation, are examined as to their effectiveness to increase worker production. The author feels management should not concentrate on motivation and offers his own theory, Spiral Web Theory, to help increase employee productiveness. (RB)

  16. Guided Reading and Motivation

    ERIC Educational Resources Information Center

    Hauptman, Allyson L.

    2012-01-01

    The purpose of this study was to determine the relationship between Guided Reading and student motivation to read across fourth, fifth, and sixth grades. The study defined literacy motivation as: (a) task value; (b) self-perceived competence; (c) students' perceptions of the Guided Reading format. Factor analysis and repeated measures ANOVAs were…

  17. Methods of Motivational Teaching

    ERIC Educational Resources Information Center

    Malouff, John M.; Rooke, Sally E.; Schutte, Nicola S.; Foster, Roxanne M.; Bhullar, Navjot

    2008-01-01

    As teachers, we want to motivate our students to learn during a unit and to continue learning about the topic after the unit ends. This article describes about a hundred methods we use to help motivate students to learn. The methods form 12 categories: (1) making content relevant to student values and goals; (2) helping students achieve their…

  18. The Physiology of Motivation.

    ERIC Educational Resources Information Center

    Stellar, Eliot

    1994-01-01

    A theory of the physiology of motivation is presented. The basic assumption is that the amount of motivated behavior is a direct function of the amount of activity in certain excitatory centers of the hypothalamus. Activities of these centers are determined by factors in four general classes. (SLD)

  19. Motivating University Researchers

    ERIC Educational Resources Information Center

    Hendriks, Paul; Sousa, Celio

    2008-01-01

    This paper presents an empirical investigation into how universities approach the need and means for motivating university researchers through their management practices. The role of work motivation for this group deserves attention because pressures from outside and within the universities are said to have made university research less of a…

  20. Driver Behavior and Motivation.

    ERIC Educational Resources Information Center

    Thomas, Patricia

    School bus driver behavior and motivation are continuing concerns for leaders/administrators in the field of transportation. Motivation begins with selection of a potential new driver. Drivers must like children and be patient, loyal, and punctual. The applicant's background must be verified, in view of the national concern for child safety.…

  1. Motivating Students To Read.

    ERIC Educational Resources Information Center

    Kane, Roberta S.; Warner, Dori

    This action research project implemented a program for motivating students to read so that they would become enthusiastic, lifelong readers. The targeted population consisted of first- and second-grade students in a middle class community located in a western suburb of Chicago, Illinois. The problem of lack of motivation in reading was documented…

  2. Motivator-manager.

    PubMed

    McDonald, Angelic P

    2009-01-01

    The radiologic career field has undergone radical changes in technology, regulatory compliance, and customer expectation.These changes often require dramatic alterations to processes,which can break down communication, create stress, and have a negative effect on department productivity. Motivation itself is a frequently analyzed and reported topic in professional publications. For this purpose, this literature review specifically researches motivation as identified by radiology administrators through Radiology Management. Three key elements surfaced as those with the most impact: (1) motivation is an intrinsic factor which can be influenced but not created, (2) clear attainable goals are an essential component of motivation,and (3) motivation begins with identification of employee needs. PMID:22276390

  3. Reading: Intrinsic versus Extrinsic Motivation.

    ERIC Educational Resources Information Center

    Ediger, Marlow

    Much debate centers on motivating student in reading achievement. Should students feel motivated from within (intrinsic motivation), or is it better to have extrinsic motivation whereby external stimuli are used to help learners achieve optimally in reading? This paper aims to analyze the two points of view about motivating students in reading…

  4. The Co-evolution of Concepts and Motivation.

    PubMed

    Delton, Andrew W; Sell, Aaron

    2014-04-01

    Does the human mind contain evolved concepts? Many psychologists have doubted this or have investigated only a narrow set (e.g., object, number, cause). Does the human mind contain evolved motivational systems? Many more assent to this claim, holding that there are evolved motivational systems for, among other tasks, social affiliation, aggressive competition, and finding food. An emerging research program, however, reveals that these are not separate questions. Any evolved motivational system needs a wealth of conceptual structure that tethers the motivations to real world entities. For instance, what use is a fear of predators without knowing what predators are and how to respond to them effectively? As we illustrate with case studies of cooperation and conflict, there is no motivation without representation: To generate adaptive behavior, motivational systems must be interwoven with the concepts required to support them, and cannot be understood without explicit reference to those concepts. PMID:25221389

  5. The Co-evolution of Concepts and Motivation

    PubMed Central

    Delton, Andrew W.; Sell, Aaron

    2014-01-01

    Does the human mind contain evolved concepts? Many psychologists have doubted this or have investigated only a narrow set (e.g., object, number, cause). Does the human mind contain evolved motivational systems? Many more assent to this claim, holding that there are evolved motivational systems for, among other tasks, social affiliation, aggressive competition, and finding food. An emerging research program, however, reveals that these are not separate questions. Any evolved motivational system needs a wealth of conceptual structure that tethers the motivations to real world entities. For instance, what use is a fear of predators without knowing what predators are and how to respond to them effectively? As we illustrate with case studies of cooperation and conflict, there is no motivation without representation: To generate adaptive behavior, motivational systems must be interwoven with the concepts required to support them, and cannot be understood without explicit reference to those concepts. PMID:25221389

  6. Motivating employees. Applying motivational theories to nursing.

    PubMed

    Pustai, I

    1989-12-01

    Managers provide the critical link between the delivery of nursing care and the administration. It is vital for nurse managers to provide a work environment that supports professional nursing practices. Staff nurses are taught how to carry out clinical functions. For them to develop and practice advanced clinical skills, managers have to buffer the pressures of daily operations. They must ask themselves, "Am I committed to my employees?" "Am I an enthusiastic role model for my employees?" "Do I use positive motivating techniques?" "Do I know each of my employees personally as a unique individual?" "What can I do to create an environment that supports my employees?" and "How can I make each of my employees feel respected and worthy?" If the manager, whether experienced or not, can answer these questions honestly and apply motivational techniques differently, he or she will be the best kind of manager: a true leader. PMID:2619295

  7. Simulating motivated cognition

    NASA Technical Reports Server (NTRS)

    Gevarter, William B.

    1991-01-01

    A research effort to develop a sophisticated computer model of human behavior is described. A computer framework of motivated cognition was developed. Motivated cognition focuses on the motivations or affects that provide the context and drive in human cognition and decision making. A conceptual architecture of the human decision-making approach from the perspective of information processing in the human brain is developed in diagrammatic form. A preliminary version of such a diagram is presented. This architecture is then used as a vehicle for successfully constructing a computer program simulation Dweck and Leggett's findings that relate how an individual's implicit theories orient them toward particular goals, with resultant cognitions, affects, and behavior.

  8. Motivation and Adult Education.

    ERIC Educational Resources Information Center

    Taylor, J. Rodney

    1982-01-01

    The author reviews theories of human motivation: Lewin's force field analysis, Skinner's operant reinforcement theory, and Maslow's hierarchy of needs. He then extracts the implications of these theories for adult learning. SK)

  9. Miles for Motivation.

    ERIC Educational Resources Information Center

    Roessing, Lesley

    2003-01-01

    Considers how to transfer a community fund-raising motivational tool to the classroom. Describes the Hoppin' Frog Contest, a project in which students work to earn "miles" instead of working for grades. (SG)

  10. Motivating Underachieving Gifted Students.

    ERIC Educational Resources Information Center

    Lemley, Diane

    1994-01-01

    Suggestions for motivating gifted underachieving secondary students include independent study projects for credit, science fair projects, curriculum compacting, the use of adult mentors, and other approaches which emphasize building on student interests. (DB)

  11. 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

  12. Assessing Motivation to Read.

    ERIC Educational Resources Information Center

    Gambrell, Linda B.; And Others

    1996-01-01

    Describes the Motivation to Read Profile (MRP), which assesses children's self-concepts as readers and the value they see in reading. Discusses its development and offers suggestions for its use with elementary students. Includes the MRP. (SR)

  13. Measuring adolescent science motivation

    NASA Astrophysics Data System (ADS)

    Schumm, Maximiliane F.; Bogner, Franz X.

    2016-02-01

    To monitor science motivation, 232 tenth graders of the college preparatory level ('Gymnasium') completed the Science Motivation Questionnaire II (SMQ-II). Additionally, personality data were collected using a 10-item version of the Big Five Inventory. A subsequent exploratory factor analysis based on the eigenvalue-greater-than-one criterion, extracted a loading pattern, which in principle, followed the SMQ-II frame. Two items were dropped due to inappropriate loadings. The remaining SMQ-II seems to provide a consistent scale matching the findings in literature. Nevertheless, also possible shortcomings of the scale are discussed. Data showed a higher perceived self-determination in girls which seems compensated by their lower self-efficacy beliefs leading to equality of females and males in overall science motivation scores. Additionally, the Big Five personality traits and science motivation components show little relationship.

  14. Who takes risks in high-risk sports? A typological personality approach.

    PubMed

    Castanier, Carole; Le Scanff, Christine; Woodman, Tim

    2010-12-01

    We investigated the risk-taking behaviors of 302 men involved in high-risk sports (downhill skiing mountaineering rock climbing, paragliding, or skydiving). The sportsmen were classified using a typological approach to personality based on eight personality types, which were constructed from combinations of neuroticism, extraversion, and conscientiousness. Results showed that personality types with a configuration of low conscientiousness combined with high extraversion and/or high neuroticism (impulsive, hedonistic, insecure) were greater risk-takers. Conversely, personality types with a configuration of high conscientiousness combined with low extraversion and/or high extraversion (skeptic, brooder, entrepreneur) were lower risk-takers. Results are discussed in the context of typology and other approaches to understanding who takes risks in high-risk domains. PMID:21268472

  15. Does the situational couple violence- intimate terrorism typology explain cohabitors' high risk of intimate partner violence?

    PubMed

    Brownridge, Douglas A

    2010-07-01

    This study examines M. P. Johnson's assertion that violence in marital unions is more likely to be intimate terrorism (IT) and violence in cohabiting unions is more likely to be situational couple violence (SCV). Having overcome limitations of the data on which Johnson based his assertion, the results show that cohabiting and married victims of violence are equally likely to report experiencing SCV and IT. Moreover, cohabitors have higher odds of experiencing SCV and IT compared to their counterparts living in a marital union. These marital status differences are explained by selection and relationship factors theorized to account for them. Although the SCV- IT typology does appear to shed light on gender differences, the results of this study suggest that, where relevant, researchers using this typology should not neglect risk factors derived from theories for understanding intimate partner violence (IPV). PMID:19729674

  16. Typology of exogenous organic matters based on chemical and biochemical composition to predict potential nitrogen mineralization.

    PubMed

    Lashermes, G; Nicolardot, B; Parnaudeau, V; Thuriès, L; Chaussod, R; Guillotin, M L; Linères, M; Mary, B; Metzger, L; Morvan, T; Tricaud, A; Villette, C; Houot, S

    2010-01-01

    Our aim was to develop a typology predicting potential N availability of exogenous organic matters (EOMs) in soil based on their chemical characteristics. A database of 273 EOMs was constructed including analytical data of biochemical fractionation, organic C and N, and results of N mineralization during incubation of soil-EOM mixtures in controlled conditions. Multiple factor analysis and hierarchical classification were performed to gather EOMs with similar composition and N mineralization behavior. A typology was then defined using composition criteria to predict potential N mineralization. Six classes of EOM potential N mineralization in soil were defined, from high potential N mineralization to risk of inducing N immobilization in soil after application. These classes were defined on the basis of EOM organic N content and soluble, cellulose-, and lignin-like fractions. A decision tree based on these variables was constructed in order to easily attribute any EOM to 1 of the 6 classes. PMID:19726180

  17. Hepatopancreatic arterial ring: bilateral symmetric typology in human celiaco-mesenteric arterial system.

    PubMed

    Kosaka, Motohiro; Horiuchi, Kanji; Nishida, Keiichiro; Taguchi, Takehito; Murakami, Takuro; Ohtsuka, Aiji

    2002-10-01

    The celiac and mesenteric arterial system including the left gastric, splenic, common hepatic, and superior mesenteric arteries shows various types of origins, courses, ramifications and anastomoses. In order to explain the various expressions of this system, we have proposed a typological model, in which celiacomesenteric arteries develop as paired or bilaterally symmetrical primordial vessels originated from the anterior aspect of the aorta, and these vessels anastomose each other with longitudinal and horizontal pathways. Here, we report 3 unusual cases characterized by arterial rings, formed by the left gastric, left accessory hepatic, proper hepatic, anterior pancreaticoduodenal, and dorsal pancreatic arteries. The dorsal pancreatic and anterior pancreaticoduodenal arteries are located to the right and left of the embryonic pancreas developing in the dorsal mesentery, respectively. Such hepatopancreatic arterial rings simultaneously containing right and left elements can only be explained using our typological model, in which the concept of paired arteries or bilateral symmetry is introduced. PMID:12530508

  18. Fiber Bragg gratings sensing network with a bus chain typology structure

    NASA Astrophysics Data System (ADS)

    Wen, Xiaoyan; Shuai, Huang; Zhu, Fangdong; Zhang, Dongsheng

    2016-06-01

    A fiber Bragg grating (FBG) sensing network with a bus chain typology structure based on time-division multiplexing (TDM) technology has been developed. Each FBG sensor was placed in an isolated branching circuit separated by an optical splitter. By doing this, multiple reflection and spectrum shadow, which are common in a traditional TDM network, were eliminated since incident light reflected by each sensor did not go through the other sensors. Interference among different FBGs was also avoided. The system was experimentally verified by constructing such a network with 17 FBGs involved. Wavelength and position interrogation were successfully realized. Temperature experiment was carried out on four of the FBGs and the sensitivity was 9.87, 9.92, 9.91, and 9.97 pm/°C, respectively. The durability, reliability, and measuring accuracy of the sensing network were effectively improved due to the bus chain typology structure.

  19. [Information production by scientists and the history of science: typological study of personal archives].

    PubMed

    Silva, Maria Celina Soares de Mello E; Trancoso, Márcia Cristina Duarte

    2015-01-01

    This article addresses the study of document typology in the personal archives of scientists and its importance in the history of science studies and for the archivist's work. A brief history is presented of diplomatic to typological information, emphasizing that identifying document production activity as essential for its classification. The article illustrates personal archive characteristics as regards the diversity of documental types and, in particular, those belonging to physicists. Furthermore, it presents five examples of documental types found in the archives of physicists as examples of research in progress. It also highlights the elaboration of a glossary of different documental kinds and types found in the private archives of Museum of Astronomy and Related Sciences in Rio de Janeiro. PMID:26331648

  20. Body ownership and beyond: connections between cognitive neuroscience and linguistic typology.

    PubMed

    Kemmerer, David

    2014-05-01

    During the past few decades, two disciplines that rarely come together-namely, cognitive neuroscience and linguistic typology-have been generating remarkably similar results regarding the representational domain of personal possessions. Research in cognitive neuroscience indicates that although the core self is grounded in body ownership, the extended self encompasses a variety of noncorporeal possessions, especially those that play a key role in defining one's identity. And research in linguistic typology indicates that many languages around the world contain a distinct grammatical construction for encoding what is commonly called "inalienable" possession-a category of owned objects that almost always includes body parts, but that also tends to include several other kinds of personally relevant entities. Both of these independent lines of investigation are summarized, and a number of interdisciplinary connections between them are discussed. PMID:24759681

  1. A typology of health marketing research methods--combining public relations methods with organizational concern.

    PubMed

    Rotarius, Timothy; Wan, Thomas T H; Liberman, Aaron

    2007-01-01

    Research plays a critical role throughout virtually every conduit of the health services industry. The key terms of research, public relations, and organizational interests are discussed. Combining public relations as a strategic methodology with the organizational concern as a factor, a typology of four different research methods emerges. These four health marketing research methods are: investigative, strategic, informative, and verification. The implications of these distinct and contrasting research methods are examined. PMID:19042536

  2. Why Tenth Graders Fail to Finish High School: A Dropout Typology Latent Class Analysis

    ERIC Educational Resources Information Center

    Bowers, Alex J.; Sprott, Ryan

    2012-01-01

    A large percentage of the students who drop out of K-12 schools in the United States do so at the end of high school, at some point after grade 10. Yet little is known about the differences between types of students who drop out near the end of high school. The purpose of this study is to examine a typology of high school dropouts from a large…

  3. Food Allergies

    MedlinePlus

    ... Got Homework? Here's Help White House Lunch Recipes Food Allergies KidsHealth > For Kids > Food Allergies Print A ... cow's milk eggs soy wheat What Is a Food Allergy? Food allergies happen when the immune system ...

  4. Food additives

    MedlinePlus

    Food additives are substances that become part of a food product when they are added during the processing or making of that food. "Direct" food additives are often added during processing to: Add nutrients ...

  5. Food safety

    MedlinePlus

    ... become contaminated. Higher risk foods include red meats, poultry, eggs, cheese, dairy products, raw sprouts, and raw ... food. Avoid cross-contaminating food items. Separate meat, poultry, and seafood from other foods during preparation. Always ...

  6. Food Allergy

    MedlinePlus

    Food allergy is an abnormal response to a food triggered by your body's immune system. In adults, the foods ... a severe reaction called anaphylaxis. Symptoms of food allergy include Itching or swelling in your mouth Vomiting, ...

  7. Demand-oriented and demand-driven health care: the development of a typology.

    PubMed

    Rijckmans, Madeleine; Garretsen, Henk; van de Goor, Ien; Bongers, Inge

    2007-09-01

    In most European countries, there is an increasing demand for demand-oriented and demand-driven approaches in the development of health care policy and the organization of health care services. Both approaches, in which the main focus is on 'the demand', are seen as counterparts of the supply-oriented approach, that has 'the supply' as point of departure. However, there is much confusion about the definition of the concepts. To identify the different views, and to examine to what extent there is consensus in the Netherlands about the concepts of demand-orientation and demand-driven care, a Delphi study was done among 26 experts; scientists, health care insurance companies, health care suppliers, the government, independent advisory bodies and client interest groups. The study resulted in a typology. The similarities and differences between the two concepts were demonstrated in five dimensions; responsibility, control, need-determination, formal embedment of vision in organization and choice. Furthermore, the typology was used to identify existing types of services as being either demand-oriented or demand-driven services. The typology provides an understanding of the similarities and differences between the two concepts, and appears to be a useful tool in identifying services to the extent that they are demand oriented or demand driven. PMID:17727554

  8. Identification and characterization of tebuconazole transformation products in soil by combining suspect screening and molecular typology.

    PubMed

    Storck, Veronika; Lucini, Luigi; Mamy, Laure; Ferrari, Federico; Papadopoulou, Evangelia S; Nikolaki, Sofia; Karas, Panagiotis A; Servien, Remi; Karpouzas, Dimitrios G; Trevisan, Marco; Benoit, Pierre; Martin-Laurent, Fabrice

    2016-01-01

    Pesticides generate transformation products (TPs) when they are released into the environment. These TPs may be of ecotoxicological importance. Past studies have demonstrated how difficult it is to predict the occurrence of pesticide TPs and their environmental risk. The monitoring approaches mostly used in current regulatory frameworks target only known ecotoxicologically relevant TPs. Here, we present a novel combined approach which identifies and categorizes known and unknown pesticide TPs in soil by combining suspect screening time-of-flight mass spectrometry with in silico molecular typology. We used an empirical and theoretical pesticide TP library for compound identification by both non-target and target time-of-flight (tandem) mass spectrometry, followed by structural proposition through a molecular structure correlation program. In silico molecular typology was then used to group TPs according to common molecular descriptors and to indirectly elucidate their environmental parameters by analogy to known pesticide compounds with similar molecular descriptors. This approach was evaluated via the identification of TPs of the triazole fungicide tebuconazole occurring in soil during a field dissipation study. Overall, 22 empirical and 12 yet unknown TPs were detected, and categorized into three groups with defined environmental properties. This approach combining suspect screening time-of-flight mass spectrometry with molecular typology could be extended to other organic pollutants and used to rationalize the choice of TPs to be investigated towards a more comprehensive environmental risk assessment scheme. PMID:26552540

  9. General practitioners’ justifications for therapeutic inertia in cardiovascular prevention: an empirically grounded typology

    PubMed Central

    Lebeau, Jean-Pierre; Cadwallader, Jean-Sébastien; Vaillant-Roussel, Hélène; Pouchain, Denis; Yaouanc, Virginie; Aubin-Auger, Isabelle; Mercier, Alain; Rusch, Emmanuel; Remmen, Roy; Vermeire, Etienne; Hendrickx, Kristin

    2016-01-01

    Objective To construct a typology of general practitioners’ (GPs) responses regarding their justification of therapeutic inertia in cardiovascular primary prevention for high-risk patients with hypertension. Design Empirically grounded construction of typology. Types were defined by attributes derived from the qualitative analysis of GPs’ reported reasons for inaction. Participants 256 GPs randomised in the intervention group of a cluster randomised controlled trial. Setting GPs members of 23 French Regional Colleges of Teachers in General Practice, included in the EffectS of a multifaceted intervention on CArdiovascular risk factors in high-risk hyPErtensive patients (ESCAPE) trial. Data collection and analysis The database consisted of 2638 written responses given by the GPs to an open-ended question asking for the reasons why drug treatment was not changed as suggested by the national guidelines. All answers were coded using constant comparison analysis. A matrix analysis of codes per GP allowed the construction of a response typology, where types were defined by codes as attributes. Initial coding and definition of types were performed independently by two teams. Results Initial coding resulted in a list of 69 codes in the final codebook, representing 4764 coded references in the question responses. A typology including seven types was constructed. 100 GPs were allocated to one and only one of these types, while 25 GPs did not provide enough data to allow classification. Types (numbers of GPs allocated) were: ‘optimists’ (28), ‘negotiators’ (20), ‘checkers’ (15), ‘contextualisers’ (13), ‘cautious’ (11), ‘rounders’ (8) and ‘scientists’ (5). For the 36 GPs that provided 50 or more coded references, analysis of the code evolution over time and across patients showed a consistent belonging to the initial type for any given GP. Conclusion This typology could provide GPs with some insight into their general ways of considering changes

  10. Does Motivation for Exercise Influence Post-Exercise Snacking Behavior?

    PubMed Central

    Dimmock, James A.; Guelfi, Kym J.; West, Jessica S.; Masih, Tasmiah; Jackson, Ben

    2015-01-01

    It is well established that regular exercise plays an important role in achieving a number of health and wellbeing outcomes. However, certain post-exercise behaviors, including the consumption of unhealthy high-calorie foods, can counteract some of the benefits of physical activity. There are at least three overlapping pathways through which exercise may increase the likelihood of consuming pleasurable but unhealthy foods: through impulsive cognitive processes, reflective cognitive processes, and/or physiological responses. It is argued in this paper that motivation toward exercise can influence each of these pathways. Drawing from literature from various domains, we postulate that controlled exercise motivation, as opposed to autonomous exercise motivation, is more likely to influence each of these pathways in a manner that leaves individuals susceptible to the post-exercise consumption of pleasurable but unhealthy foods. PMID:26083114

  11. Does Motivation for Exercise Influence Post-Exercise Snacking Behavior?

    PubMed

    Dimmock, James A; Guelfi, Kym J; West, Jessica S; Masih, Tasmiah; Jackson, Ben

    2015-06-01

    It is well established that regular exercise plays an important role in achieving a number of health and wellbeing outcomes. However, certain post-exercise behaviors, including the consumption of unhealthy high-calorie foods, can counteract some of the benefits of physical activity. There are at least three overlapping pathways through which exercise may increase the likelihood of consuming pleasurable but unhealthy foods: through impulsive cognitive processes, reflective cognitive processes, and/or physiological responses. It is argued in this paper that motivation toward exercise can influence each of these pathways. Drawing from literature from various domains, we postulate that controlled exercise motivation, as opposed to autonomous exercise motivation, is more likely to influence each of these pathways in a manner that leaves individuals susceptible to the post-exercise consumption of pleasurable but unhealthy foods. PMID:26083114

  12. Measuring motivation in schizophrenia: is a general state of motivation necessary for task-specific motivation?

    PubMed

    Choi, Jimmy; Choi, Kee-Hong; Felice Reddy, L; Fiszdon, Joanna M

    2014-03-01

    Despite the important role of motivation in rehabilitation and functional outcomes in schizophrenia, to date, there has been little emphasis on how motivation is assessed. This is important, since different measures may tap potentially discrete motivational constructs, which in turn may have very different associations to important outcomes. In the current study, we used baseline data from 71 schizophrenia spectrum outpatients enrolled in a rehabilitation program to examine the relationship between task-specific motivation, as measured by the Intrinsic Motivation Inventory (IMI), and a more general state of volition/initiation, as measured by the three item Quality of Life (QLS) motivation index. We also examined the relationship of these motivation measures to demographic, clinical and functional variables relevant to rehabilitation outcomes. The two motivation measures were not correlated, and participants with low general state motivation exhibited a full range of task-specific motivation. Only the QLS motivation index correlated with variables relevant to rehabilitation outcomes. The lack of associations between QLS motivation index and IMI subscales suggests that constructs tapped by these measures may be divergent in schizophrenia, and specifically that task-specific intrinsic motivation is not contingent on a general state of motivation. That is, even in individuals with a general low motivational state (i.e. amotivation), interventions aimed at increasing task-specific motivation may still be effective. Moreover, the pattern of interrelationships between the QLS motivation index and variables relevant to psychosocial rehabilitation supports its use in treatment outcome studies. PMID:24529609

  13. Measuring motivation in schizophrenia: Is a general state of motivation necessary for task-specific motivation?

    PubMed Central

    Choi, Jimmy; Choi, Kee-Hong; Reddy, Felice; Fiszdon, Joanna M.

    2014-01-01

    Despite the important role of motivation in rehabilitation and functional outcomes in schizophrenia, to date, there has been little emphasis on how motivation is assessed. This is important, since different measures may tap potentially discrete motivational constructs, which in turn may have very different associations to important outcomes. In the current study, we used baseline data from 71 schizophrenia spectrum outpatients enrolled in a rehabilitation program to examine the relationship between task-specific motivation, as measured by the Intrinsic Motivation Inventory (IMI), and a more general state of volition/initiation, as measured by the three item Quality of Life (QLS) motivation index. We also examined the relationship of these motivation measures to demographic, clinical and functional variables relevant to rehabilitation outcomes. The two motivation measures were not correlated, and participants with low general state motivation exhibited a full range of task-specific motivation. Only the QLS motivation index correlated with variables relevant to rehabilitation outcomes. The lack of associations between QLS motivation index and IMI subscales suggests that constructs tapped by these measures may be divergent in schizophrenia, and specifically that task-specific intrinsic motivation is not contingent on a general state of motivation. That is, even in individuals with a general low motivational state (i.e. amotivation), interventions aimed at increasing task-specific motivation may still be effective. Moreover, the pattern of interrelationships between the QLS motivation index and variables relevant to psychosocial rehabilitation supports its use in treatment outcome studies. PMID:24529609

  14. [A NEW APPROACH FOR FOOD PREFERENCE TESTING IN ANIMAL EXPERIMENTATION].

    PubMed

    Albertin, S V

    2015-10-01

    An article describes the original method allowing to study a mechanism of food preference related to the sensory properties of foods in animals. The method gives a good possibility to select the role of visual and orosensory signaling in food preference as well as to model the processes of physiological and pathological food and drug dependence in animal experiments. The role of discrete food presentation in the formation of the current motivations and food preferences was discussed. PMID:26827492

  15. TRH injected into the nucleus accumbens shell releases dopamine and reduces feeding motivation in rats.

    PubMed

    Puga, L; Alcántara-Alonso, V; Coffeen, U; Jaimes, O; de Gortari, P

    2016-06-01

    The thyrotropin-releasing hormone (TRH), an anorexigenic factor that reduces food intake in food-restricted animals, may be involved in motivation for food. Injected centrally, TRH impairs acquisition of food-rewarded behavior. Through the TRH-R1 receptors, TRH injected in the nucleus accumbens increases dopamine content-perhaps the mechanism by which the peptide modulates food motivation. This, however, is still to be demonstrated. We sought to evaluate dopamine release by microdialysis after a TRH injection into the nucleus accumbens shell in free-moving fasted rats. In addition, we assessed dopamine content and turnover by HPLC and the relationship with the motivation for food by analyzing the performance of rats during a progressive-ratio (PR) operant-conditioning test. Finally, we determined serum leptin and triiodothyronine (T3) levels in order to evaluate the animals' metabolic response to food restriction and the impact of intra-accumbal TRH administration on circulating hormones. Intra-accumbal injections of TRH reduced food intake in food-restricted rats-compared to counterparts treated with saline-, without further decreasing T3 or leptin levels, which dropped due to their dietary regime. TRH-injected rats had lower breaking points on the PR schedule, which indicated lower motivation to eat. Accordingly, compared to saline-treated animals, dopamine release and turnover increased in the nucleus accumbens of TRH-injected rats, a finding that suggests a relationship between motivation for food and TRH-induced release of dopamine. PMID:27006143

  16. Motivating the R&D Professional.

    ERIC Educational Resources Information Center

    Mounce, David R.

    1979-01-01

    Motivation for personnel in research and development in industry is discussed. Seven precepts of motivation, interaction of satisfaction with motivation, influence of academic conditioning, the industrial environment, predictable and unpredictable motivators, and three motivational steps are described. (MLW)

  17. Sensitization and Habituation of Motivated Behavior in Overweight and Non-Overweight Children

    ERIC Educational Resources Information Center

    Epstein, Leonard H.; Robinson, Jodie L.; Temple, Jennifer L.; Roemmich, James N.; Marusewski, Angela; Nadbrzuch, Rachel

    2008-01-01

    The rate of habituation to food is inversely related to energy intake, and overweight children may habituate slower to food and consume more energy. This study compared patterns of sensitization, as defined by an initial increase in operant or motivated responding for food, and habituation, defined by gradual reduction in responding, for macaroni…

  18. Assessing Environmental Stewardship Motivation

    ERIC Educational Resources Information Center

    Bramston, Paul; Pretty, Grace; Zammit, Charlie

    2011-01-01

    Environmental stewardship networks flourish across Australia. Although the environment benefits, this article looks to identify what volunteers draw from their stewardship. The authors adapted 16 questions that purportedly tap environmental stewardship motivation and administered them to a convenience sample of 318 university students and then to…

  19. Predicting Intrinsic Motivation

    ERIC Educational Resources Information Center

    Martens, Rob; Kirschner, Paul A.

    2004-01-01

    Intrinsic motivation can be predicted from participants' perceptions of the social environment and the task environment (Ryan & Deci, 2000)in terms of control, relatedness and competence. To determine the degree of independence of these factors 251 students in higher vocational education (physiotherapy and hotel management) indicated the extent to…

  20. Motives for Language Change.

    ERIC Educational Resources Information Center

    Hickey, Raymond, Ed.

    This collection of papers considers processes involved in language change and issues of how they can be modeled and studied. After "Introduction" (Raymond Hickey), there are 15 papers in 6 parts. Part 1, "The Phenomenon of Language Change," includes: (1) "On Change in 'E-language'" (Peter Matthews); and (2) "Formal and Functional Motivation for…

  1. Mathematical Student Motivation

    ERIC Educational Resources Information Center

    Bacon, Alison

    2012-01-01

    The research project will be conducted with a target focus group of six students who have been identified as struggling students in 3rd grade mathematics. The research project will study the effect of using different teaching strategies and methods to increase motivation and focus among these students. The research project will be conducted at…

  2. Entrepreneurship and Student Motivation

    ERIC Educational Resources Information Center

    Vorholt, Julie; Harris, Erica

    2014-01-01

    This article describes a three-week project-based unit on entrepreneurship conducted with students in communications classes in an Academic English context. A detailed road map of the project is given, starting with an introduction and ending with final presentations and poster sessions. Students were motivated by their own interests in business…

  3. Ideas on Staff Motivation.

    ERIC Educational Resources Information Center

    Child Care Information Exchange, 1991

    1991-01-01

    Suggests the use of timely communication through feedback for the purpose of boosting staff morale. Managers can cause employees to motivate themselves by restructuring jobs to satisfy employees' needs, by using artful criticism, and by asking employees about morale. Includes a list of key ingredients of a satisfying job. (SH)

  4. Developing a Motivational Strategy.

    ERIC Educational Resources Information Center

    Janson, Robert

    1979-01-01

    Describes the use of job enrichment techniques as tools for increased productivity and organizational change. The author's motivational work design model changes not only the job design but also structural elements such as physical layout, workflow, and organizational relationships. Behavior change is more important than job enrichment. (MF)

  5. Motivating Schoolchildren to Learn.

    ERIC Educational Resources Information Center

    Szekely, Beatrice Beach

    1986-01-01

    Presents translation of short booklet, intended for wide distribution to Soviet teachers, which summarizes the most recent work of Soviet educational psychologists such as A.K. Markova, A.B. Orlov, and L.M. Fridman, on motivation of school learning. Drawing on developmental and activity theories of learning, this issue is recommended reading for…

  6. Academic Motivation in Calculus

    ERIC Educational Resources Information Center

    Matthews, Asia R.; Hoessler, Carolyn; Jonker, Leo; Stockley, Denise

    2013-01-01

    Research exists on the role of motivation in student learning, especially with subjects in the humanities and social sciences (e.g., Deci, Vallerand, Pelletier, & Ryan, 1991; Vallerand, Pelletier, Blais, Briere, Senecal, & Vallieres, 1992). This body of research would be well served by broadening current understandings of students of the natural…

  7. Motivational Orientations in Work

    ERIC Educational Resources Information Center

    Murtonen, Mari; Olkinuora, Erkki; Palonen, Tuire; Hakkarainen, Kai; Lehtinen, Erno

    2008-01-01

    The rapid development in working life during recent decades has changed the structures of work organisations and expectations of employees' work. Differing forms of professional employment and different types of organisational environments likely promote different types of motivational patterns in workers. The aim of this study was to apply a…

  8. Motivational Strategies That Work!

    ERIC Educational Resources Information Center

    Educators' Spotlight Digest, 2009

    2009-01-01

    This article presents K-12 motivational strategies that focus on different ideas school library media specialists can use to gain and sustain attention in the research topic. Some have come from recent submissions to the S.O.S. database of lesson plans and teaching ideas. A student-directed searching activity for college level library instruction…

  9. Motivating the Reluctant Reader.

    ERIC Educational Resources Information Center

    Buzard, Barbara; Jarosz, Diane; Lato, Kelly; Zimmermann, Lori

    This report describes a program for increasing student reading motivation through the use of cooperative learning activities, differentiating reading instruction, and active reading strategies. The students of the targeted second, fourth, sixth and eighth grade classes exhibited a reluctance to read that interfered with academic growth. Probable…

  10. Developing a Motivating Environment.

    ERIC Educational Resources Information Center

    Gordon, George Kenneth

    1982-01-01

    The author presents some generalizations about nursing home employees and recommendations for cultivating and maintaining a motivating environment for staff. Recommendations concern nursing home administration, employee recruitment and selection, stability of work groups, supervisory training, employee recognition, and public relations. (CT)

  11. Keeping Plateaued Performers Motivated.

    ERIC Educational Resources Information Center

    DeLon, Barbara A.

    1993-01-01

    Discusses the problem of keeping library staff motivated when promotions are not available. Topics addressed include the importance of management training that emphasizes communication skills; alternative ways to help employees grow, including staff development programs, lateral transfers, job rotation, and short-term projects; and helpful…

  12. Are Grades Undermining Motivation?

    ERIC Educational Resources Information Center

    Berliner, David; Casanova, Ursula

    1988-01-01

    A study of fifth and sixth grade public school students in Israel suggests that grades and other norm-referenced methods are less effective than task-involving evaluation methods in enhancing student performance, interest, and motivation. This article consists of two commentaries on the findings, with suggestions for implementing task-involving…

  13. Terminologie alimentaire (Food Terminology).

    ERIC Educational Resources Information Center

    Pelletier, Jean-Francois

    1980-01-01

    Translations and descriptions are given in French for a number of English food terms: convenience foods, fast foods, fast foods industry, fast foods restaurant, frozen foods, deep frozen foods, fast frozen foods, quick frozen foods, dry frozen foods. (MSE)

  14. Differentiated Typology of Sex Work and Implication for HIV Prevention Programs among Female Sex Workers in Nepal

    PubMed Central

    Mishra, Shiva Raj; Neupane, Sanjeev Raj

    2015-01-01

    Background: Sex work in exchange for kind and cash has long been practiced in Nepal. The HIV prevention program in Nepal is focused mainly on these two typologies of sex work. There might be more typologies of sex work beyond streets and establishments seeking research and programmatic attention. The objective of the study is to explore the differentiated typologies of sex work. Methods: This is a cross-sectional study conducted using a qualitative technique. Researchers carried out eight Focus Group Discussions with female sex workers (FSWs) (n = 50) in different places of Tanahu district. Data were analyzed using a deductive thematic analysis approach. Results: We identified a more differentiated typology of sex work. Private contact-based sex work and the covert sex work on the cruising areas along the major highways were common. Sex work has become easier to operate with the advent of new technologies such as cell phone. With limited role of facilitation by brokers and pimps, now FSWs are better off and have longer duration of relationship with clients. Soft prostitution was common, as FSWs complemented their income through sex work. Conclusion: The conventional mode of peer and outreach educational approach needs to be further strengthened and modified according to the changing typology of sex work. HIV testing sites need to be further expanded to cruising areas along the highways. PMID:25785259

  15. The Kids-Palatable Eating Motives Scale: Relation to BMI and binge eating traits

    PubMed Central

    Boggiano, Mary M.; Wenger, Lowell E.; Mrug, Sylvie; Burgess, Emilee E.; Morgan, Phillip R.

    2016-01-01

    Introduction Despite high rates of obesity in adolescents, little is known about their individual motives for eating caloric foods for reasons unrelated to hunger. The goal of this study was to provide a preliminary validation of the “Kids Palatable Eating Motives Scale” (K-PEMS), a self-report survey designed to identify individual motives for eating tasty foods in adolescents. The study also sought to determine if any specific motive(s) can account for variance in BMI and binge-eating disorder (BED) traits which can exacerbate obesity. Methods BMIz and responses to the K-PEMS and the Children’s Binge Eating Disorder Scale (C-BEDS) were obtained from inner-city low-income African American adolescents. Linear and logistic regressions were used to identify K-PEMS motives that were associated with greater BMIz and binge-eating traits. Results The K-PEMS identified eating tasty foods for Social, Conformity, Reward Enhancement, and Coping motives. Higher frequency of eating tasty foods for Social and Conformity motives and lower frequency of eating these foods for Reward Enhancement accounted for 39% of the variance in BMIz among the overweight and obese adolescents. In contrast, eating for Coping motives was related to a 3-fold increase in the amended provisional criteria for BED in children which occurred in 7% of this young minority sample. Discussion The K-PEMS can be used to identify adolescents’ primary motives for eating tasty foods. These motives may provide early identification of obesity and binge-eating risk but more importantly, can be tailor-targeted to affect specific behavioral and/or cognitive changes to prevent these conditions in adulthood. PMID:25613823

  16. Food Safety

    MedlinePlus

    ... are four basic steps to food safety at home: Clean - always wash your fruits and vegetables, hands, counters, and cooking utensils. Separate - keep raw foods to themselves. Germs can spread from one food ...

  17. Food Allergies

    MedlinePlus

    ... of food, most food allergies are caused by tree nuts, peanuts, milk, eggs, soy, wheat, fish and ... all do. People rarely outgrow allergies to peanuts, tree nuts, fish and shellfish Other Organizations Food Allergy ...

  18. Food Poisoning

    MedlinePlus

    ... Check the date. Lots of packaged foods have expiration dates or "sell by" (which means that the food ... a food if today's date is after the expiration date. Use it before it expires. Ask an adult ...

  19. Riding a roller coaster: narrative typologies of patients with neuroendocrine tumors

    PubMed Central

    Miconi, Alessia; De Nuzzo, Daniele; Vatne, Solfrid; Pierantognetti, Paola

    2015-01-01

    Background and objective Illness stories have attracted growing attention in health care research in the context of learning from looking at the world through the patients’ eyes. No narrative studies were found about the patients with neuroendocrine tumors (NETs); a rare illness including tumors usually starting in hormone-producing cells. The aim of this article was to develop an extended understanding of these patients’ experiences and struggles, as well as their solutions to a common problem. Methods The data source was 21 letters written by the patients with NETs treated at an ambulatory treatment center at a large urban hospital in Italy. The letters were analyzed using the Arthur Frank’s narrative method. We paid particular attention to statements of self-experience, which is crucial to get the character of the story. Results We identified four different typologies: “Not illness stories”, “Living in imbalance”, “Living a new life in balance”, and “Living a normal life”. The main characteristics of these four groups could be linked to Frank’s typologies. However, the patients with this periodically changing disease were continuously in the process of attaining balance in life, and they might move between these various typologies. Conclusion The NETs are incurable illnesses that challenged the peoples to attaining a new balance in life. We will highlight stories focusing on the patients’ imbalance and chaos because they illuminated the patients’ concrete suffering, which might provide clinicians with specific information about the patients’ emotional, physical, and spiritual state. Through learning from the stories of the patients attaining new balance, it seems possible to move forward to acceptance and to develop a model for a new way of living. However, we are skeptical about labeling these stories as a model for clinical practice because they might contribute to individualistic and heroic prescriptions for life that are

  20. A typology of electronic health record workarounds in small-to-medium size primary care practices

    PubMed Central

    Friedman, Asia; Crosson, Jesse C; Howard, Jenna; Clark, Elizabeth C; Pellerano, Maria; Karsh, Ben-Tzion; Crabtree, Benjamin; Jaén, Carlos Roberto; Cohen, Deborah J

    2014-01-01

    Objective Electronic health record (EHR) use in ambulatory care can improve safety and quality; however, problems with design, implementation, and poor interface with other systems lead users to develop ‘workarounds’, or behaviors users adopt to overcome perceived limitations in a technical system. We documented workarounds used in independent, community-based primary care practices, and developed a typology of their key features. Materials and methods Comparative case study of EHR use in seven independent primary care practices. Field researchers spent approximately 1 month in each practice to observe EHR use, conduct patient pathways, and interview clinicians and staff. Results We observed workarounds addressing a wide range of EHR-related problems, including: user interface issues (eg, insufficient data fields, limited templates), barriers to electronic health information exchange with external organizations, and struggles incorporating new technologies into existing office space. We analyzed the observed workarounds inductively to develop a typology that cuts across specific clinical or administrative processes to highlight the following key formal features of workarounds in general: temporary/routinized, which captures whether the workaround is taken for granted as part of daily workflow or is understood as a short-term solution; avoidable/unavoidable, referring to the extent to which the workaround is within the practice's power to eliminate; and deliberately chosen/unplanned, which differentiates strategically chosen adaptations from less thoughtful workarounds. Conclusions This workaround typology provides a framework for EHR users to identify and address workarounds in their own practices, and for researchers to examine the effect of different types of EHR workarounds on patient safety, care quality, and efficiency. PMID:23904322

  1. Dominating soil typologies in burned areas of Dz¯u kija National Park (Lithuania)

    NASA Astrophysics Data System (ADS)

    Martin-Gallego, David; Lapele, Mindaugas; Pereira, Paulo

    2013-04-01

    A big part of the scientific community consider fire disturbance as an ecological factor which becomes an integral part of the structure and dynamics of the biotic components of forests. In Dzūkija National Park, likewise occurs in other boreal forests, fire perturbation has become over time one of the main natural components which models and structures the landscape. It is indeed know that park's forest territory presents a high sensitivity to wildfire and soil typologies could have certain implications when evaluating vulnerability to fire. To carry out this study, a total of 28 burned-stands were explored. Information collected in the forest related to fire concurrence as well as current dominating overgrowing were registered. In this way, interpretation of field work results was aimed to elucidate dominating soils in burned areas which potentially are more prone to wildfire. The majority of fire-affected stands were found on soils of type "Na" -78% of total sites-, a few ones of "Nb" -18% of burned plots- and, eventually, fire was also evidenced in "Lb" soils -4%. "Na" typology belongs to very dry and unfertilized soils and, thus, very sensitive to fire, with dominating community of Cladonio-pinetum sylvestris. In "Nb" stands there are more fertilized soils with Vaccinium vitis-idaea in some cases with transitional associations of Vaccinium myrtillus. "Lb" typology refers to wetter soils with undergrown of Vaccinium myrtillus. Overall, fire has regularly been occurring in dried and non-fertilized soils, were preconditions for burning increase; whereas burned stands within more humid environments were rarely found.

  2. The terrorist mind: II. Typologies, psychopathologies, and practical guidelines for investigation.

    PubMed

    Miller, Laurence

    2006-06-01

    Part I of this two-part article presents a psychological and political analysis of the terrorist mind. Part II describes the major current psychological classifications and typologies of domestic and foreign terrorism. Explanations are offered in terms of our current understanding of the personality and psychopathology of terroristic violence. A heuristic model of classifying terrorism in terms of personality and psychopathology is presented. In addition to guiding further research and theory on the psychology of terrorism, this model has immediate practical application to the investigation and interrogation of terrorist suspects. PMID:16648381

  3. Methodology of a hydro-geomorphological river typology in the Euregio Meuse-Rhine.

    NASA Astrophysics Data System (ADS)

    Hallot, Eric; Petit, François

    2010-05-01

    The achievement of the rivers good ecological status of rivers for 2015 requested by the European Water Framework Directive (WFD 2000/60) led the competent authorities of the Member States to establish the concept of Ecological Quality Status, determined by biological, physico-chemical and hydromorphological elements. To assess the hydromorphological quality of surface waters, homogeneous units of management, called "water bodies" by the authorities, had to be defined. Numerous studies use qualitative and quantitative variables that have proven difficult to transpose, export or compare. Most existing river typologies, often created or adapted in a hurry to meet timing of WFD, are moderately accurate and effective at local scale. Currently, the implementation of operational programs (e.q. restoration works) requires methods to define (i) precisely natural or quasi natural reaches and (ii) catchment-scale homogeneous sectors based on geomorphological and hydrological elements. In this framework, we set up a river network sectorization method based on three variables namely the main confluences (locating the main breaks in watershed area), the slope breaks (describing additional profile discontinuities) and finally a the sinuosity index. GIS routines were developed to make this method semi-automatic at he whole network level. Next, a hydro-geomorphological method for river typology has been developed, based on factorial and non-factorial (clustering) multivariate analysis of quantitative varialbes only. The measurement sites were selected by stratified random sampling based on the Strahler hierarchy within each of the subbasins. In each case, 17 morphological or dynamic variables related to the channel forms, the bedload granulometry, the floodplain width and the location in the basin are measured. The data set is extracted from accurate 10 m x 10 m DEM or obtained by direct field measurements using a simplified protocol. The measures were done in 115 sites

  4. Development of an object relation-based typology of adolescent sex offenders.

    PubMed

    Gamache, Dominick; Diguer, Louis; Laverdière, Olivier; Rousseau, Jean-Pierre

    2012-01-01

    The aim of this study was to develop a typology of adolescent sex offenders based on object relations theory and Otto F. Kernberg's model of personality organizations (PO). A secondary objective was to compare the identified subtypes on offense characteristics as well as some psychological variables of adolescent sex offenders. Clinical files from 40 male adolescent sex offenders in treatment were examined. Cluster analysis based on PO and object relations variables identified six subtypes of offenders, in line with Kernberg's PO model. These subtypes differed from one another on various variables pertaining to characteristics of sex offenses, general delinquency, relational/sexual history, and trauma history. PMID:23244526

  5. Environmental management practices and engineering science: a review and typology for future research.

    PubMed

    Evangelinos, Konstantinos I; Allan, Stuart; Jones, Keith; Nikolaou, Ioannis E

    2014-04-01

    Current literature describes a number of environmental management practices and cleaner production methods that facilitate different industrial sectors to address their various environmental impacts. The high number of present practices makes their use especially difficult and complicated. This paper aims to shed light on this field by providing a typology of those environmental management practices (such as environmental management systems, environmental indicators assessment methodologies, and cleaner productions methods) and their limitations. It also describes the strengths and weaknesses of using such tools and thoughts for future research. PMID:24243581

  6. Illustrating an integrated typology of meaning reconstruction in discourse: grief-related disclosures.

    PubMed

    Kunkel, Adrianne; Dennis, Michael Robert; Garner, Benjamin

    2014-01-01

    A typology of meaning reconstruction in grief-related discourse is offered as an extension to extant approaches to meaning making as a factor in relieving distress. Sensemaking, acceptance or resignation without understanding, realization of benefits via positive reappraisal, and realignment of roles and relationships are advanced as the 4 types of meaning reconstruction that are formed by the 4 intersections of Park's ( 2010 ) categorical distinctions in meaning making (i.e., searching for comprehensibility/searching for significance and assimilation/accommodation). Interpretive analysis of grief-related texts from an emotional disclosure study reveals 25 themes across the 4 types. Related theoretical insights and practical implications are discussed. PMID:24611585

  7. Moving Beyond Drinking to Have a Good Time: a Person-Centered Approach to Identifying Reason Typologies in Legal-Aged College Student Drinkers.

    PubMed

    Weybright, Elizabeth H; Cooper, Brittany R; Beckmeyer, Jonathon; Bumpus, Matthew F; Hill, Laura G; Agley, Jon

    2016-08-01

    Alcohol use, reasons for use, and consequences of use continue to be a major concern in college student populations. This is especially true for students of legal drinking age who may experience different reasons for and greater negative consequences of alcohol use than students under 21 years old. Although multiple studies have used person-centered approaches to understand motivations for and ultimately prevent alcohol use, few have identified multiple typologies of reasons for alcohol use. The current study used latent class analysis to identify homogeneous subtypes of reasons for alcohol use and how classification was associated with alcohol-related consequences in college students aged 21 years old and older (N = 2300) from the 2013 Indiana College Substance Use Survey. Four profiles of reasons for alcohol use emerged across males and females: social drinkers, feel good drinkers, relaxed escaping drinkers, and emotion coping drinkers. Although the likelihood of consequences differed across gender, the emotion coping drinkers were more likely to experience all negative consequences, suggesting that it was a high-risk class. In general, this pattern of risk continued with the feel good drinkers and female relaxed escaping drinkers. These results can help optimize college substance use prevention and intervention efforts to (1) identify and understand characteristics of high- and low-risk student drinkers and (2) tailor the content of interventions to those specific profiles resulting in more effective approaches to reducing alcohol use. PMID:27154769

  8. Eating green. Consumers' willingness to adopt ecological food consumption behaviors.

    PubMed

    Tobler, Christina; Visschers, Vivianne H M; Siegrist, Michael

    2011-12-01

    Food consumption is associated with various environmental impacts, and consumers' food choices therefore represent important environmental decisions. In a large-scale survey, we examined consumers' beliefs about ecological food consumption and their willingness to adopt such behaviors. Additionally, we investigated in more detail how different motives and food-related attitudes influenced consumers' willingness to reduce meat consumption and to buy seasonal fruits and vegetables. We found consumers believed avoiding excessive packaging had the strongest impact on the environment, whereas they rated purchasing organic food and reducing meat consumption as least environmentally beneficial. Similarly, respondents appeared to be most unwilling to reduce meat consumption and purchase organic food. Taste and environmental motives influenced consumers' willingness to eat seasonal fruits and vegetables, whereas preparedness to reduce meat consumption was influenced by health and ethical motives. Women and respondents who preferred natural foods were more willing to adopt ecological food consumption patterns. PMID:21896294

  9. Food Allergy.

    PubMed

    Sathe, Shridhar K; Liu, Changqi; Zaffran, Valerie D

    2016-01-01

    Food allergy is receiving increased attention in recent years. Because there is currently no known cure for food allergy, avoiding the offending food is the best defense for sensitive individuals. Type I food allergy is mediated by food proteins, and thus, theoretically, any food protein is a potential allergen. Variability of an individual's immune system further complicates attempts to understand allergen-antibody interaction. In this article, we briefly review food allergy occurrence, prevalence, mechanisms, and detection. Efforts aimed at reducing/eliminating allergens through food processing are discussed. Future research needs are addressed. PMID:26934173

  10. Using Managerial Role Motivation Training to Overcome Motivational Deficiencies.

    ERIC Educational Resources Information Center

    Miner, John B.

    Research on motivation to manage can be summarized in five points: (1) motivation to manage is a major factor for success; (2) motivation to manage declined in students from the 1960's to the 1970's; (3) this decline is evident in the relevant age groups; (4) differences between United States students and foreign students place the United States…

  11. Reading Motivation: 10 Elements for Success. Motivational Strategies That Work!

    ERIC Educational Resources Information Center

    Gerbig, Kori M.

    2009-01-01

    Motivational processes are the foundation for coordinating cognitive goals and strategies in reading. Becoming an excellent, active reader involves attunement of motivational processes with cognitive and language processes in reading. This article presents K-12 strategies for motivating reading success. It describes 10 instructional elements that…

  12. Motivational Interviewing and Adolescent Psychopharmacology

    ERIC Educational Resources Information Center

    Dilallo, John J.; Weiss, Gony

    2009-01-01

    The use of motivational interviewing strategies in the practice of adolescent psychopharmacology is described. Motivational interviewing is an efficient and collaborative style of clinical interaction and this helps adolescent patients to integrate their psychiatric difficulties into a more resilient identity.

  13. An exploratory study of Internet-initiated sexual offenses and the chat room sex offender: has the Internet enabled a new typology of sex offender?

    PubMed

    Briggs, Peter; Simon, Walter T; Simonsen, Stacy

    2011-03-01

    This exploratory study examined 51 participants convicted of an Internet-initiated sex offense in which they attempted to entice an adolescent into a sexual relationship using an Internet chat room. All participants were convicted of a sex offense and subject to an evaluation as a part of sentencing requirements in Colorado. Clinical and behavioral data were obtained from each subject's offense-specific evaluation and chat room transcripts. The results of the study found that 90% of the participants were apprehended as a result of an Internet sex sting. The authors conclude that Internet chat room sex offenders constitute a separate group characterized by less severe criminogenic factors than other sex offenders (rapists, child molesters). It can be hypothesized that chat room sex offenders avoid relationships and spend a significant amount of time in online chat rooms as a primary social and sexual outlet, and engage in other sexually compulsive behaviors. Within this offender group, it was discovered that two subgroups exist: a contact-driven group motivated to engage in offline sexual behavior with an adolescent and a fantasy-driven group motivated to engage an adolescent in online cybersex without an express intent to meet offline. The chat room sex offender presents a significant clinical issue to treatment providers as a live victim does not exist. Thus, it is unclear if Internet sex stings prevent incidents of child sexual exploitation and may result in convictions of individuals who may never have abused a child. The data suggest a tentative sex offender typology, including subtypes, which need to be replicated in future studies. PMID:20947699

  14. DOPAMINE AND FOOD ADDICTION: LEXICON BADLY NEEDED

    PubMed Central

    Salamone, John D.; Correa, Mercè

    2012-01-01

    Over the last few years, the concept of food addiction has become a common feature in the scientific literature, as well as the popular press. Nevertheless, the use of the term “addiction” to describe pathological aspects of food intake in humans remains controversial, and even among those who affirm the validity of the concept, there is considerable disagreement about its utility for explaining the increasing prevalence of obesity throughout much of the world. An examination of the literature on food addiction indicates that mesolimbic and nigrostriatal dopamine systems often are cited as mechanisms that contribute to the establishment of food addiction. However, in reviewing this literature, it is important to have a detailed consideration of the complex nature of dopaminergic involvement in motivational processes. For example, although it is often stated that mesolimbic dopamine mediates “reward”, there is no standard or consistent technical meaning of this term. Moreover, there is a persistent tendency to link dopamine transmission with pleasure or hedonia, as opposed to other aspects of motivation or learning. The present paper provides a critical discussion of some aspects of the food addiction literature, viewed through the lens of recent findings and current theoretical views of dopaminergic involvement in food motivation. Furthermore, compulsive food intake and binge eating will be considered from an evolutionary perspective, in terms of the motivational subsystems that are involved in adaptive patterns of food consumption and seeking behaviors, and a consideration of how these could be altered in pathological conditions. PMID:23177385

  15. Dopamine and food addiction: lexicon badly needed.

    PubMed

    Salamone, John D; Correa, Mercè

    2013-05-01

    Over the last few years, the concept of food addiction has become a common feature in the scientific literature, as well as the popular press. Nevertheless, the use of the term addiction to describe pathological aspects of food intake in humans remains controversial, and even among those who affirm the validity of the concept, there is considerable disagreement about its utility for explaining the increasing prevalence of obesity throughout much of the world. An examination of the literature on food addiction indicates that mesolimbic and nigrostriatal dopamine systems often are cited as mechanisms that contribute to the establishment of food addiction. However, in reviewing this literature, it is important to have a detailed consideration of the complex nature of dopaminergic involvement in motivational processes. For example, although it is often stated that mesolimbic dopamine mediates reward, there is no standard or consistent technical meaning of this term. Moreover, there is a persistent tendency to link dopamine transmission with pleasure or hedonia, as opposed to other aspects of motivation or learning. The present article provides a critical discussion of some aspects of the food addiction literature, viewed through the lens of recent findings and current theoretical views of dopaminergic involvement in food motivation. Furthermore, compulsive food intake and binge eating will be considered from an evolutionary perspective, in terms of the motivational subsystems that are involved in adaptive patterns of food consumption and seeking behaviors and a consideration of how these could be altered in pathological conditions. PMID:23177385

  16. Money as motivation.

    PubMed

    Evans, Melanie

    2008-06-23

    The HFMA thinks it knows what it will take to solve the healthcare crisis: Money. Specifically, money used as a motivator. But others involved in the debate had some criticism of the group's sole focus on payment. "If you're proposing comprehensive reform, then I think you need to have a principle that has universal access," says Leo Brideau, left, of Columbia St. Mary's health system. PMID:18681251

  17. Zwischen Gesetz und Fall. Mutmassungen uber Typologien als Padagogische Wissensform (Between General Law and the Individual Case. Conjectures Concerning Typologies as a Form of Pedagogical Knowledge).

    ERIC Educational Resources Information Center

    Herzog, Walter

    2003-01-01

    Considers the mediation between scientific knowledge and practical action as a crucial feature of professional teaching. Investigates the assumption that typologies represent a form of knowledge which can bridge the gap between theory and practice. Differentiates between two forms of typological thinking and discusses reservations concerning…

  18. An Updated Typology of Causative Constructions: Form-Function Mappings in Hupa (California Athabaskan), Chungli Ao (Tibeto-Burman) and Beyond

    ERIC Educational Resources Information Center

    Escamilla, Ramon Matthew, Jr.

    2012-01-01

    Taking up analytical issues raised primarily in Dixon (2000) and Dixon & Aikhenvald (2000), this dissertation combines descriptive work with a medium-sized (50-language) typological study. Chapter 1 situates the dissertation against a concise survey of typological-functional work on causative constructions from the last few decades, and…

  19. How to Motivate Your Students

    ERIC Educational Resources Information Center

    Girmus, Ronald L.

    2012-01-01

    Student motivation is critical for learning. Psychological and neuroscientific evidence demonstrate that motivation and cognition are inextricably linked. In field research, 660 k-12 teachers were surveyed to self-identify the most successful strategies and activities they used to motivate students. A literature review that included 190 education…

  20. Motivational Engineering for Pilot Training.

    ERIC Educational Resources Information Center

    Herzberg, Frederick I.; And Others

    The study was an investigation of student pilot motivation for, and toward, the Air Training Command's undergraduate pilot training (UPT) program. The motivation hygiene approach was used to identify the motivational factors operating in the UPT program systematically. This approach has been used extensively in industry and with success in a…

  1. Effective Motivation in Language Learning

    ERIC Educational Resources Information Center

    Seven, Mehmet Ali; Engin, Ali Osman

    2008-01-01

    This research is about the importance of the integrative, instrumental, and work avoidance motivation in second language learning and being successful. Firstly, we had a motivation questionnaire then we applied this questionnaire and the achievement test to 90 students in Education Faculty English Department. Before the motivation questionnaire…

  2. Motivational Factors in School Achievement.

    ERIC Educational Resources Information Center

    Maehr, Martin L.

    A summary is presented of the literature on motivation relating to achievement in the classroom. Special attention is given to how values, ideology, and various cultural patterns may serve to enhance motivation to achieve in the classroom. In considering what determines motivation and personal investment in educational pursuits, the following…

  3. The neuroscience of motivated cognition.

    PubMed

    Hughes, Brent L; Zaki, Jamil

    2015-02-01

    Goals and needs shape individuals' thinking, a phenomenon known as motivated cognition. We highlight research from social psychology and cognitive neuroscience that provides insight into the structure of motivated cognition. In addition to demonstrating its ubiquity, we suggest that motivated cognition is often effortless and pervades information processing. PMID:25640642

  4. Motivation To Learn and Perform.

    ERIC Educational Resources Information Center

    1997

    This document contains four papers from a symposium on motivation to learn and perform in the workplace. "Getting It Together: Motivations and Success Characteristics for Interorganizational Collaborations" (Mary Wilson Callahan) presents results of a literature review, a hierarchical framework of motivations for interorganizational collaboration,…

  5. Influence of Motivation on Wayfinding

    ERIC Educational Resources Information Center

    Srinivas, Samvith

    2010-01-01

    This research explores the role of affect in the domain of human wayfinding by asking if increased motivation will alter the performance across various routes of increasing complexity. Participants were asked to perform certain navigation tasks within an indoor Virtual Reality (VR) environment under either motivated and not-motivated instructions.…

  6. Staying Motivated and Avoiding Burnout

    ERIC Educational Resources Information Center

    Malikow, Max

    2007-01-01

    Personal motivation is critical to effective teaching. This article explores the complexity of motivation and its application to teaching. It also discusses the nine principles for sustaining motivation and preempting burnout: (1) Respond to the symptoms; (2) Know the critical distinction; (3) Do not treat your car better than yourself; (4) Have a…

  7. Motivating Students: A Teacher's Challenge.

    ERIC Educational Resources Information Center

    Crump, Charla A.

    Motivation can be defined as exciting the mind of the student to receive the instruction. Excitement, interest, and enthusiasm toward learning are the primary objectives in motivation. College professors need strategies to reduce student boredom and enhance student motivation. Students will learn what they want to learn and will have difficulty…

  8. Epistemic Motivation and Conceptual Change.

    ERIC Educational Resources Information Center

    Boyle, Robert A.; And Others

    While the conceptual change model of learning has contributed much to our understanding of how children learn science, recent criticisms of the model point out its lack of attention to motivational issues. This paper examines one such motivational construct of importance to the model: epistemic motivation. After a description of the construct, we…

  9. Motivating Primary-Grade Students.

    ERIC Educational Resources Information Center

    Pressley, Michael; Dolezal, Sara E.; Raphael, Lisa M.; Mohan, Lindsey; Roehrig, Alysia D.; Bogner, Kristen

    Noting that few would dispute the essential role of motivation in promoting academic engagement and achievement, this book serves as a guide to motivating students in grades K-3. The book presents research-based strategies and techniques that are then illustrated in three extended case studies of highly successful motivators, demonstrating how…

  10. Typology of building shading elements on Jalan Sudirman corridor in Pekanbaru

    NASA Astrophysics Data System (ADS)

    Faisal, G.; Aldy, P.

    2016-04-01

    In 2013, temperature in Pekanbaru was between 22.60°C and 34.6°C with humidity 79.14 percent. This condition has increase the concern of energy utilization to building comfort. Buildings have the biggest energy consuming due to the use of air conditioner in Pekanbaru. One effort to reduced energy is shading devices application. Application of air conditioner need huge energy, replaced natural circulation with architecture elements to reduced building thermal. This research study about system and building shading devices types that influence building thermal in Pekanbaru so that knowing characteristics and elements form. This study aims to determine and identify of systems and building elements types in Pekanbaru, which the element forms to conquer in climate condition. Qualitative method with rationalistic-paradigm has used to identify typology of building shading devices on Jalan Sudirman corridor. The research orientation on typology theory, thermal theory, and building shading device to identification of building shading device types on Jalan Sudirman corridor. Based on the survey result, there are 2 type of building shading devices on Jalan Sudirman Pekanbaru which is based on forms and quantity of shading. The types are building shading devices based on shading quantity and building shading devices based on shading forms.

  11. The values of culture and architecture typology of Mandailing traditional house

    NASA Astrophysics Data System (ADS)

    Luthan, P. L. A.

    2016-04-01

    Mandailing is one of bataknesse ethnic in North Sumatera which belong to strong to hold the customs and traditions Mandailing culture which reflected in the parts of the traditional houses. However rapidly the construction modern house make possibility the traditional house which enriched with culture value will be extinct.This studyto identify the value of culture and architecture typology of traditional house in Mandailing Natal North Sumatera. A case study using phenomenology method that is recording and serving the phenomenon which found in field as evidence that include existing condition from building. The finding show that 1) religion system or reliance in the front of location election, ornamentation orientation, construction system and room arrangement, 2) kinship system in the front of room organization, room amount and the completeness, 3) live philosophy found in shape and room arrangement which can accomodate all activity, 4) leadership system in the front of ornamentation shape and the meaning, pillar shape, house size vertically, and 5) social system in the front of roof shape, the used of decoration style and room arrangement. Architecture typology of Mandailing house dug from the shape and the construction, room arrangement, and roof shape.

  12. Typology of abdominal arteries, with special reference to inferior phrenic arteries and their esophageal branches.

    PubMed

    Piao, D X; Ohtsuka, A; Murakami, T

    1998-08-01

    Origins and distribution of the human inferior phrenic arteries were studied by dissecting 68 Japanese adult cadavers. The inferior phrenic arteries were usually observed as paired (left and right) vessels. Their origins were summarized as follows: a) the aorta itself (85/138 cases, 61.6%), b) the ventro-visceral arteries (celiaco-mesenteric system of the aorta) including the celiac trunk (39/138 cases, 28.2%) and the left gastric artery (4/138 cases, 2.9%), and c) the latero-visceral arteries (adreno-renal system of the aorta) including the middle adrenal artery (4/138 cases, 2.9%) and the renal artery (6/138 cases, 4.3%). The left and right arteries occasionally originated in common trunk from the aorta, celiaco-mesenteric system or adreno-renal system (22/138 cases, 15.9%). A typological diagram explaining these variations is given. The inferior phrenic arteries, especially the left ones, sometimes issued visceral or esophageal branches. This fact indicates that the inferior phrenic arteries are homologous with the celiac trunk and mesenteric arteries. It is further discussed that the celiac trunk and mesenteric arteries are originally paired vessels, through introduction of our previous typological diagram of the abdominal arteries. PMID:9781269

  13. A typology of household-level adaptation to coastal flooding and its spatio-temporal patterns.

    PubMed

    Koerth, Jana; Vafeidis, Athanasios T; Carretero, Silvina; Sterr, Horst; Hinkel, Jochen

    2014-01-01

    The predicted sea-level rise and changes in storm surge regimes are expected to lead to an increasing risk of flooding in coastal regions. Accommodation can be an alternative to protection in many areas, with household-level adaptation potentially constituting an important element of such a strategy, as it can significantly reduce costs. To date, a systematic typology of household-level adaptation to coastal flooding does not exist. In order to bridge this gap, we conducted a series of quantitative surveys in different coastal areas in Denmark, Germany and Argentina. We applied a cluster analysis in order to categorise the adaptive behaviour of coastal households. Coastal households were found to cluster in four groups that we term: the comprehensives, the theoreticians, the minimalists and the structurals. With the exception of households focusing on the implementation of high-effort structural measures, our results show the affiliation to these groups to follow a specific temporal sequence. At the same time, large differences in category affiliation exist between the study areas. Risk communication tools can utilise our typology to selectively target specific types of households or to ensure that the information needs of all groups are addressed. PMID:25191638

  14. Extending Miles & Snow's strategy choice typology to the German hospital sector.

    PubMed

    Helmig, Bernd; Hinz, Vera; Ingerfurth, Stefan

    2014-12-01

    Hospitals' strategy choices represent highly relevant factors that affect organizational performance and survival. This study assesses the differences among hospitals' strategic choices. This strategy definition and assessment reflects the typology proposed by Miles and Snow, who distinguish four strategy types: defender, analyzer, prospector, and reactor. Synthesis of empirical evidence from previous studies that have applied Miles and Snow's typology in the hospital sector using various methodological approaches and measures provides hints for industry-specific patterns and avenues for further research. Taking an extended view of strategic choice, the authors conduct an empirical survey of a sample of 178 German hospitals. The authors apply a multi-item measure of the Miles and Snow strategy types in the hospital sector and identify hybrid strategy types that deviate from the four strategy types defined by Miles and Snow. Overall, seven distinct strategy types emerge from this analysis. There exist three distinct hybrid types in particular. Strategy choice is systematically related to hospital size and teaching status but not to ownership and location. The significant variance in performance for the seven different strategy types justifies the distinction between them. The results support the idea of industry-specific strategy choices. Policy makers should analyze the structural context in which hospitals operate and intervene through political and regulatory means. PMID:25047455

  15. [Structural conditions for regionalization in health care: typology of Regional Management Boards].

    PubMed

    d'Avila Viana, Ana Luiza; de Lima, Luciana Dias; Ferreira, Maria Paula

    2010-08-01

    An explanation is required for the delay in implementing the regionalization strategy and the fragile nature of the combined decentralization and regionalization initiatives in Brazil. The article raises some hypotheses to clarify this intricate issue and reviews the structural conditioning factors of the regionalization process ongoing in the states. A national typology of the health care regions is prepared, differentiating them according to the degree of socio-economic development and the characteristics of the health care network and of the municipalities that form the Regional Management Boards (CGR), formally implanted by January 2010. Factorial and cluster analysis models were used to build the typology. Five major socio-economic groups of CGRs were identified, described according to their regional distribution, population, health care spending, profile of services offered (including the public-private sector mix) and health service coverage. The results obtained serve as guidelines for the constitution of health care networks and new initiatives at the regional level, in order to improve the regionalization policy and favour the construction of diverse and flexible regulatory instruments that are more in tune with the regional state of affairs. PMID:20802865

  16. A Preliminary Typology of Caregivers and Effects on Service Utilization of Caregiver Counseling

    PubMed Central

    Pepin, Renee; Williams, Ashley A.; Anderson, Lindsay N.; Qualls, Sara H.

    2014-01-01

    Objectives Caregivers (CGs) of older adults have unique and diverse needs for intervention. The present studies describe the characteristics of CGs and caregiving situations and how these relate to CG therapy utilization patterns in a community mental health setting. Method Study 1: Through chart review, the researchers explored service utilization patterns and identified preliminary typologies of Caregiver Family Therapy (CFT) clients, N = 23. Study 2: By conducting a second chart review, the researchers sought to determine whether the categories that emerged in Study 1 applied to a second group of CFT clients, N = 36. Results Study 1: Four distinct categories of caregivers emerged: High-Distress (high disorganization, high complexity), Resourceful but At-Risk (low disorganization, high complexity), Non-Committal (high disorganization, low complexity), and Model CGs (low disorganization, low complexity). Study 2: While the ability to classify CGs into category proved to have some inconsistencies, preliminary evidence suggests the ability to predict utilization once CGs were placed into category was good. In Study 2 a fifth category emerged: High Functioning but Static, which suggests CGs were on a continuum ranging from high to low on family organizational style and CG situation complexity. Conclusion While caregiving situations vary widely among families and across time, this paper provides a preliminary typology of CGs that may assist clinicians in tailoring CG interventions to meet the needs of their clients based on information garnered early in therapy, perhaps as early as the intake process. PMID:23336319

  17. How does employment quality relate to health and job satisfaction in Europe? A typological approach.

    PubMed

    Van Aerden, Karen; Puig-Barrachina, Vanessa; Bosmans, Kim; Vanroelen, Christophe

    2016-06-01

    The changing nature of employment in recent decades, due to an increased emphasis on flexibility and competitiveness in European labour markets, compels the need to assess the consequences of contemporary employment situations for workers. This article aims to study the relation between the quality of employment and the health and well-being of European workers, using data from the 2010 European Working Conditions Survey. A typology of employment arrangements, mapping out employment quality in the European labour force, is constructed by means of a Latent Class Cluster Analysis. This innovative approach shows that it is possible to condense multiple factors characterising the employment situation into five job types: Standard Employment Relationship-like (SER-like), instrumental, precarious unsustainable, precarious intensive and portfolio jobs. Binary logistic regression analyses show that, controlling for other work quality characteristics, this employment quality typology is related to self-perceived job satisfaction, general health and mental health. Precarious intensive jobs are associated with the worst and SER-like jobs with the best health and well-being situation. The findings presented in this study indicate that, among European wage workers, flexible and de-standardised employment tends to be related to lower job satisfaction, general health and mental health. The quality of employment is thus identified as an important social determinant of health (inequalities) in Europe. PMID:27135543

  18. [Individual typological features of EEG response in the sportsman to acute hypoxia].

    PubMed

    Balioz, N V; Krivoshchekov, S G

    2012-01-01

    The paper investigated variability of individual EEG parametres: frequency of the maximum peak, width of a range and depth of reaction desynchronization (reduction alpha-rhythm of EEG at opening of eyes) in slowly increasing hypoxia from 20.9% to 10%-s' O2 of the sportsman with various types of physical activity and features of temperament. There were investigated 24 first-class athletes (11 swimmers, 13 skiers) aged 18-26 years. It is shown that dynamics of EEG rhythms during hypoxia, unlike normoxia, characterised by instability of spectral structure and phase during time of hypoxia test. It is established, that individual typological features (typology of nervous system) influence EEG response during hypoxic test. The negative relations between a psychological construct "endurance" for questionnaire (FCB-Ti) and feature alpha-rhythm EEG during hypoxia test are shown. The type of physical training and re-structuring pattern of breath (phenotypic adaptation) modulates sensitivity of brain structures to hypoxia which is reflected in dynamics alpha-rhythm of EEG in hypoxic conditions. PMID:23101237

  19. Charter rights & health care funding: a typology of Canadian health rights litigation.

    PubMed

    Flood, Colleen M; Chen, Y Y Brandon

    2010-01-01

    Canadian health consumers have increasingly relied on the Charter of Rights and Freedoms to demand certain therapies and reasonably timely access to care. Organizing these cases into a 5-part typology, we examine how a rights-based discourse affects allocation of health care resources. First, successful Charter challenges can, in theory, lead to courts granting and enforcing positive rights to therapies or to timely care. Second, courts may grant a right to certain health services; however, subsequently government fails to deliver on this right. Third, successful litigation may create negative rights, i.e. rights to access care or private health insurance without government interference. Fourth, consumers can fail in their legal pursuit of a right but galvanize public support in the process, ultimately effecting the desired policy changes. Lastly, a failed lawsuit can stifle an entire advocacy campaign for the sought-after therapies. The typology illustrates the need to examine both legal and policy outcomes of health right litigation. This broader analysis reveals that the pursuit of health rights seems to have caused largely a regressive rather than progressive impact on Canadian Medicare. PMID:21456397

  20. Exposure to violence, typology, and recidivism in a probation sample of domestic violence perpetrators.

    PubMed

    Fowler, Drew R; Cantos, Arthur L; Miller, Steven A

    2016-09-01

    The present study investigated the predictive utility of self-reported domestic violence perpetrators' exposure to violence in their family of origin and patterns related to this exposure through the use of longitudinal analyses on a sample of 228 men on probation in Lake County, Illinois. Differences in typology, recidivism, recidivism frequency, and violent behavior survival patterns in men with a history of domestic violence perpetration and with varying levels of family of origin violence exposure were examined. Findings suggest that those who witnessed interparental violence (either alone, or in combination with experiencing violence) were most likely to be classified as Generally Violent offenders (e.g., perpetrators who direct violence toward their family and others), compared to those who did not report experiencing or witnessing violence. In addition, results also indicate that men who experienced both witnessing interparental violence and receiving physical abuse in childhood were more likely to recidivate more frequently compared to those who did not report experiencing or witnessing violence. No significant findings for typology and recidivism were noted. Clinical and policy/practice implications are discussed. PMID:27521763

  1. Sustainable food consumption. Product choice or curtailment?

    PubMed

    Verain, Muriel C D; Dagevos, Hans; Antonides, Gerrit

    2015-08-01

    Food consumption is an important factor in shaping the sustainability of our food supply. The present paper empirically explores different types of sustainable food behaviors. A distinction between sustainable product choices and curtailment behavior has been investigated empirically and predictors of the two types of behavior have been identified. Respondents were classified into four segments based on their sustainable food behaviors: unsustainers, curtailers, product-oriented consumers, and sustainers. Significant differences between the segments were found with regard to food choice motives, personal and social norms, food involvement, subjective knowledge on sustainable food, ability to judge how sustainably a product has been produced and socio-demographics. It is concluded that distinguishing between behavioral strategies toward sustainable food consumption is important as consumer segments can be identified that differ both in their level of sustainable food consumption and in the type of behavior they employ. PMID:25913683

  2. Food choice and food consumption frequency for Uruguayan consumers.

    PubMed

    Ares, Gastón; Gámbaro, Adriana

    2008-05-01

    The aims of the present work were to study motives underlying Uruguayan consumers' food choice behaviour and to study the consumption frequency of some selected food items. A modification of the Food Choice Questionnaire and a food frequency questionnaire was administered to a group of 200 Uruguayan consumers. Feeling good and safety, sensory appeal and health and nutrient content were rated as the most important factors, while familiarity was rated as the least important. Using hierarchical cluster analysis, three clusters with different choice patterns were identified. Frequency of consumption of fruits, vegetables, milk and dairy products, and whole cereals, increased as the importance attributed to health and nutrition increased; consumption of fatty foods decreased. PMID:17852481

  3. A Preliminary Study of Classroom Motivators and De-Motivators from a Motivation-Hygiene Perspective

    ERIC Educational Resources Information Center

    Katt, James A.; Condly, Steven J.

    2009-01-01

    This study seeks to begin answering two simple questions: "What motivates our students?" and its corollary, "What prevents our students from being motivated?" The motivation-hygiene theory (F. Herzberg, "Work and the nature of man," World Publishing, Cleveland, OH, 1966), a well-tested theory from organizational psychology, holds that people's…

  4. The Youth Form of the Motivators of and Barriers to Health-Smart Behaviors Inventory

    ERIC Educational Resources Information Center

    Tucker, Carolyn M.; Rice, Kenneth G.; Desmond, Frederic F.; Hou, Wei; Kaye, Lillian B.; Smith, Tasia M.

    2012-01-01

    Objective: To develop a youth form of the Motivators of and Barriers to Health-Smart Behaviors Inventory (MB-HSBI--Youth) for use in identifying self-reported motivators of and barriers to the following health-promoting behaviors (called "health-smart" behaviors): eating a healthy breakfast, eating healthy foods and snacks, drinking healthy…

  5. Food deprivation and emotional reactions to food cues: implications for eating disorders.

    PubMed

    Drobes, D J; Miller, E J; Hillman, C H; Bradley, M M; Cuthbert, B N; Lang, P J

    2001-01-01

    Two studies examined emotional responding to food cues. In experiment 1, normal college students were assigned to 0-, 6- or 24-h of food deprivation prior to presentations of standard emotional and food-related pictures. Food deprivation had no impact on responses elicited by standard emotional pictures. However, subjective and psychophysiological reactions to food pictures were affected significantly by deprivation. Importantly, food-deprived subjects viewing food pictures showed an enhanced startle reflex and increased heart rate. Experiment 2 replicated the food deprivation effects from experiment 1, and examined participants reporting either a habitual pattern of restrained (anorexia-like) or binge (bulimia-like) eating. Food-deprived and binge eater groups showed startle potentiation to food cues, and rated these stimuli as more pleasant, relative to restrained eaters and control subjects. The results are interpreted from the perspective that startle modulation reflects activation of defensive or appetitive motivation. Implications of the data for understanding eating disorders are considered. PMID:11454438

  6. Toward a Typology of Abusive Women: Differences between Partner-Only and Generally Violent Women in the Use of Violence

    ERIC Educational Resources Information Center

    Babcock, Julia C.; Miller, Sarah A.; Siard, Cheryl

    2003-01-01

    Based on previous typologies of domestically violent men (Holtzworth-Munroe & Stuart, 1994), women who were referred to a treatment agency for abusive behavior (N = 52) were categorized into two groups based on the breadth of their use of violence: Partner-Only (PO) and Generally Violent (GV). PO women were hypothesized to use reactive violence,…

  7. Transactional Sex Risk across a Typology of Rural and Urban Female Sex Workers in Indonesia: A Mixed Methods Study

    PubMed Central

    Puradiredja, Dewi Ismajani; Coast, Ernestina

    2012-01-01

    Context-specific typologies of female sex workers (FSWs) are essential for the design of HIV intervention programming. This study develops a novel FSW typology for the analysis of transactional sex risk in rural and urban settings in Indonesia. Mixed methods include a survey of rural and urban FSWs (n = 310), in-depth interviews (n = 11), key informant interviews (n = 5) and ethnographic assessments. Thematic analysis categorises FSWs into 5 distinct groups based on geographical location of their sex work settings, place of solicitation, and whether sex work is their primary occupation. Multiple regression analysis shows that the likelihood of consistent condom use was higher among urban venue-based FSWs for whom sex work is not the only source of income than for any of the other rural and urban FSW groups. This effect was explained by the significantly lower likelihood of consistent condom use by rural venue-based FSWs (adjusted OR: 0.34 95% CI 0.13–0.90, p = 0.029). The FSW typology and differences in organisational features and social dynamics are more closely related to the risk of unprotected transactional sex, than levels of condom awareness and availability. Interventions need context-specific strategies to reach the different FSWs identified by this study's typology. PMID:23285205

  8. Differences in Student Outcomes by Types of Living-Learning Programs: The Development of an Empirical Typology

    ERIC Educational Resources Information Center

    Inkelas, Karen Kurotsuchi; Soldner, Matthew; Longerbeam, Susan D.; Leonard, Jeannie Brown

    2008-01-01

    This study involved the development of the first empirical typology of living-learning programs and its use in the assessment of students' learning outcomes. Using two-step cluster analysis with data from nearly 300 living-learning programs at 34 U.S. postsecondary institutions, the authors identified three "structural" types of programs: (a)…

  9. Pour une typologie des anglicismes en francais du Canada (Toward a Typology of Anglicisms in Canadian French).

    ERIC Educational Resources Information Center

    Meney, Lionel

    1994-01-01

    It is argued that anglicisms in Canadian French cover a much broader spectrum than in any European variety of French, with traits of the English language incorporated into spelling, pronunciation, morphology, syntax, lexicon, and phraseology. A typology of these features is proposed, with examples. (Author/MSE)

  10. Self-Correction Patterns and Metalinguistic Awareness: A Proposed Typology for Studying Text-Processing Strategies of Proficient Readers.

    ERIC Educational Resources Information Center

    Francis, Norbert

    1999-01-01

    Presents an exploratory investigation of six case study subjects (bilingual 4th and 6th grade students, speakers of Spanish and Nahuatl from Central Mexico) that seeks to develop a typology of one aspect of text processing by second language readers that would be difficult to assess by other evaluation approaches that do not require oral reading:…

  11. An Exploratory Analysis of Executive Functioning for Female Sexual Offenders: A Comparison of Characteristics across Offense Typologies

    ERIC Educational Resources Information Center

    Pflugradt, Dawn M.; Allen, Bradley P.

    2010-01-01

    This study examined the association between female sexual offending behavioral patterns, as delineated by Sandler and Freeman's (2007) typologies, and executive functioning. The sample included all referrals for sexual offender assessments within a women's maximum/medium security prison between January 2009 and October 2009. Each subject was…

  12. Dimensionality and Typology of Perfectionism: The Use of the Frost Multidimensional Perfectionism Scale with Chinese Gifted Students in Hong Kong

    ERIC Educational Resources Information Center

    Chan, David W.

    2009-01-01

    This study investigated the dimensionality and typology of perfectionism based on the Frost Multidimensional Perfectionism Scale with a sample of 380 Chinese gifted students in Hong Kong. Confirmatory factor analyses supported a five-dimensional model that includes constructs of personal standards, parental expectations, parental criticism,…

  13. Topic-Prominence and Subject-Prominence in L2 Acquisition: Evidence of English-to-Chinese Typological Transfer.

    ERIC Educational Resources Information Center

    Jin, Hong Gang

    1994-01-01

    Investigated whether topic-prominence transfer is a universal developmental stage or a transferable typology by analyzing the behavior of 46 native speakers of English learning Chinese, a subject-prominence (SP) language, as a second language. Results found that the learners displayed a process of systematically transferring English SP features to…

  14. Does Personality Matter? Applying Holland's Typology to Analyze Students' Self-Selection into Science, Technology, Engineering, and Mathematics Majors

    ERIC Educational Resources Information Center

    Chen, P. Daniel; Simpson, Patricia A.

    2015-01-01

    This study utilized John Holland's personality typology and the Social Cognitive Career Theory (SCCT) to examine the factors that may affect students' self-selection into science, technology, engineering, and mathematics (STEM) majors. Results indicated that gender, race/ethnicity, high school achievement, and personality type were statistically…

  15. Nutrition Education. Michigan School Food Service Training Manual.

    ERIC Educational Resources Information Center

    Michigan State Dept. of Education, Lansing.

    Inservice training should motivate school food workers to participate in children's nutrition education. The training lesson includes a series of service manager/director guidelines, information sheets, and an audiovisual aids list. Food staff nutrition lessons for classroom presentation to grades 4 to 6 cover the daily food guide, snacks,…

  16. A process flood typology along an Alpine transect: analysis based on observations and modelling approaches

    NASA Astrophysics Data System (ADS)

    Zoccatelli, Davide; Parajka, Juraj; Gaál, Ladislav; Blöschl, Günter; Borga, Marco

    2014-05-01

    Understanding the effects of climate changes on river floods requires a better understanding of the control of climate variability on flood regimes. The aim of this work is to identify the process types of causative mechanisms of floods along a longitudinal Alpine transect spanning 200 km from Verona in Italy to lower Germany. The investigation is focused on the analysis of the statistical properties of the various flood typologies, their spatial organization and their relation with the topography of the transect. Along the transect, 34 basins were selected following criteria of basin size (between 50 and 500 km2), amount of hydrometeorological data available and impact of hydraulic structures on runoff regime. Around 20 years of hourly data of discharge, precipitation and temperature were collected for each basin. The three most intense floods occurred each year are considered in the work. Precipitation and temperature follow a sharp gradient across the transect, with both precipitation and temperature low around the main alpine ridge. Four flood types are considered: long-rain floods, flash floods, rain-on-snow floods, and snowmelt floods. For the classification we use a combination of a number of process indicators, including the timing of the floods, storm duration, rainfall depths, snowmelt contribution to runoff, initial catchment state and runoff response dynamics, using a procedure similar to what described in Merz and Blöschl (2003). The indicators for flood classification are derived based on either observed discharge data and model results. Comparison between the two derived flood classifications allows one to analyse the viability of using a model approach to build flood typologies in basins characterized by varying data availability. Finally, a sensitivity analysis is carried out by imposing step changes to the precipitation and temperature pattern. The resulting distribution of flood types gives an insight on the possible change in floods

  17. Urban and architectural risk factors for malaria in indigenous Amazonian settlements in Brazil: a typological analysis.

    PubMed

    Leandro-Reguillo, Patricia; Thomson-Luque, Richard; Monteiro, Wuelton M; de Lacerda, Marcus V G

    2015-01-01

    In the Amazon, m alaria is highly endemic in indigenous populations, which are often considered one of the last barriers to malaria elimination due to geographic isolation. Although the improvement of housing conditions is a good strategy towards the control and prevention of vector-borne diseases, such as malaria, this preventive practice has been barely undertaken in Latin America. An analysis of the architectural and urban features of indigenous Amazonian populations is essential to define and adapt these vector control measures. A total of 32 villages of 29 different ethnicities were studied and mapped by reviewing literature and visual information, and using a geographic information system. The most important architectural and urban characteristics influencing malaria were analysed according to the following categories: number of households and dimensions, supporting area, openings, materials, lifespan and location. Housing typologies found were classified within each of these variables. The results of this typological analysis included an easy-to-handle working template and revealing of features that benefit or hamper the presence of malaria vectors in Amerindians communities. Among risk factors, presence of open eaves, permeable walls, open-side constructions, large number of sleepers indoors, temporary-ephemeral houses, linear villages along stream banks, houseboats villages, poor urban drainage and villages surrounded by anthropogenic environments were highlighted. Indigenous settlements very permissive for anophelines were identified in ethnic groups, such as the Yanomami, Palikur, Paumari, Waimiri-Atroari and Wajãpi. Positive features were also recognized, including opaque and closed houses, large radial villages on bare soil, highly elevated stilted houses and the fire indoors, found among the Yawalapiti, Ashaninka, and Gavião-Parkatejê tribes. However, as Amazonian indigenous settlement typologies vary greatly even among villages of the same ethnic

  18. The motivation to express prejudice

    PubMed Central

    Forscher, Patrick S.; Cox, William T. L.; Graetz, Nicholas; Devine, Patricia G.

    2015-01-01

    Contemporary prejudice research focuses primarily on people who are motivated to respond without prejudice and the ways in which unintentional bias can cause these people to act inconsistent with this motivation. However, some real-world phenomena (e.g., hate speech, hate crimes) and experimental findings (e.g., Plant & Devine, 2001; 2009) suggest that some expressions of prejudice are intentional. These phenomena and findings are difficult to explain solely from the motivations to respond without prejudice. We argue that some people are motivated to express prejudice, and we develop the motivation to express prejudice (MP) scale to measure this motivation. In seven studies involving more than 6,000 participants, we demonstrate that, across scale versions targeted at Black people and gay men, the MP scale has good reliability and convergent, discriminant, and predictive validity. In normative climates that prohibit prejudice, the internal and external motivations to express prejudice are functionally non-independent, but they become more independent when normative climates permit more prejudice toward a target group. People high in the motivation to express prejudice are relatively likely to resist pressure to support programs promoting intergroup contact and vote for political candidates who support oppressive policies. The motivation to express prejudice predicted these outcomes even when controlling for attitudes and the motivations to respond without prejudice. This work encourages contemporary prejudice researchers to broaden the range of samples, target groups, and phenomena that they study, and more generally to consider the intentional aspects of negative intergroup behavior. PMID:26479365

  19. The motivation to express prejudice.

    PubMed

    Forscher, Patrick S; Cox, William T L; Graetz, Nicholas; Devine, Patricia G

    2015-11-01

    Contemporary prejudice research focuses primarily on people who are motivated to respond without prejudice and the ways in which unintentional bias can cause these people to act in a manner inconsistent with this motivation. However, some real-world phenomena (e.g., hate speech, hate crimes) and experimental findings (e.g., Plant & Devine, 2001, 2009) suggest that some prejudice is intentional. These phenomena and findings are difficult to explain solely from the motivations to respond without prejudice. We argue that some people are motivated to express prejudice, and we develop the Motivation to Express Prejudice Scale (MP) to measure this motivation. In 7 studies involving more than 6,000 participants, we demonstrate that, across scale versions targeted at Black people and gay men, the MP has good reliability and convergent, discriminant, and predictive validity. In normative climates that prohibit prejudice, the internal and external motivations to express prejudice are functionally nonindependent, but they become more independent when normative climates permit more prejudice toward a target group. People high in the motivation to express prejudice are relatively likely to resist pressure to support programs promoting intergroup contact and to vote for political candidates who support oppressive policies. The motivation to express prejudice predicted these outcomes even when controlling for attitudes and the motivations to respond without prejudice. This work encourages contemporary prejudice researchers to give greater consideration to the intentional aspects of negative intergroup behavior and to broaden the range of phenomena, target groups, and samples that they study. PMID:26479365

  20. Neuroscientific Model of Motivational Process

    PubMed Central

    Kim, Sung-il

    2013-01-01

    Considering the neuroscientific findings on reward, learning, value, decision-making, and cognitive control, motivation can be parsed into three sub processes, a process of generating motivation, a process of maintaining motivation, and a process of regulating motivation. I propose a tentative neuroscientific model of motivational processes which consists of three distinct but continuous sub processes, namely reward-driven approach, value-based decision-making, and goal-directed control. Reward-driven approach is the process in which motivation is generated by reward anticipation and selective approach behaviors toward reward. This process recruits the ventral striatum (reward area) in which basic stimulus-action association is formed, and is classified as an automatic motivation to which relatively less attention is assigned. By contrast, value-based decision-making is the process of evaluating various outcomes of actions, learning through positive prediction error, and calculating the value continuously. The striatum and the orbitofrontal cortex (valuation area) play crucial roles in sustaining motivation. Lastly, the goal-directed control is the process of regulating motivation through cognitive control to achieve goals. This consciously controlled motivation is associated with higher-level cognitive functions such as planning, retaining the goal, monitoring the performance, and regulating action. The anterior cingulate cortex (attention area) and the dorsolateral prefrontal cortex (cognitive control area) are the main neural circuits related to regulation of motivation. These three sub processes interact with each other by sending reward prediction error signals through dopaminergic pathway from the striatum and to the prefrontal cortex. The neuroscientific model of motivational process suggests several educational implications with regard to the generation, maintenance, and regulation of motivation to learn in the learning environment. PMID:23459598

  1. Neuroscientific model of motivational process.

    PubMed

    Kim, Sung-Il

    2013-01-01

    Considering the neuroscientific findings on reward, learning, value, decision-making, and cognitive control, motivation can be parsed into three sub processes, a process of generating motivation, a process of maintaining motivation, and a process of regulating motivation. I propose a tentative neuroscientific model of motivational processes which consists of three distinct but continuous sub processes, namely reward-driven approach, value-based decision-making, and goal-directed control. Reward-driven approach is the process in which motivation is generated by reward anticipation and selective approach behaviors toward reward. This process recruits the ventral striatum (reward area) in which basic stimulus-action association is formed, and is classified as an automatic motivation to which relatively less attention is assigned. By contrast, value-based decision-making is the process of evaluating various outcomes of actions, learning through positive prediction error, and calculating the value continuously. The striatum and the orbitofrontal cortex (valuation area) play crucial roles in sustaining motivation. Lastly, the goal-directed control is the process of regulating motivation through cognitive control to achieve goals. This consciously controlled motivation is associated with higher-level cognitive functions such as planning, retaining the goal, monitoring the performance, and regulating action. The anterior cingulate cortex (attention area) and the dorsolateral prefrontal cortex (cognitive control area) are the main neural circuits related to regulation of motivation. These three sub processes interact with each other by sending reward prediction error signals through dopaminergic pathway from the striatum and to the prefrontal cortex. The neuroscientific model of motivational process suggests several educational implications with regard to the generation, maintenance, and regulation of motivation to learn in the learning environment. PMID:23459598

  2. "If he had 40 cents he'd buy matches instead of lollies": motivational factors in a sample of New Zealand adolescent firesetters.

    PubMed

    Walsh, Daniel P; Lambie, Ian

    2013-01-01

    Motivation has been proposed as an important factor in both the causality and subsequent treatment of juveniles who deliberately light fires. Thus, a wide range of research has previously been completed, investigating such motives. This research has resulted in the creation of classifications of firesetting motives and behaviours, all of which fit upon a continuum of motivational categories-ranging from curiosity or match play, through to deliberate delinquent acts. This current study aimed to gain insight into how both firesetters and their caregivers perceived firesetting motivation. A total of 18 male youths, who had engaged in deliberate firesetting, and 13 parents were interviewed. Qualitative analysis gathered from interviews with adolescent participants reported personality and individual characteristic themes, the most frequent of these being anger, experimenting, peer pressure, and boredom. Parents on the other hand initially cited family historical factors as being a cause for their son's firesetting. This study showed the difficulties in attempting to classify firesetters. It became clear that there were often multiple motivations involved in adolescent firesetting, meanwhile a variation of motivations were reported by parents and firesetters. The differences between and ambiguities inherent in existing motivational typologies also became evident. The study produced strong evidence for the effectiveness of utilising multiple sources to gain a comprehensive understanding as to why children deliberately light fires. PMID:21948248

  3. Food poisoning

    MedlinePlus

    ... growing or shipping can contain animal or human waste. Food may be handled in an unsafe way during preparation in grocery stores, restaurants, or homes. Food poisoning can occur after eating or drinking: ...

  4. Food labeling

    MedlinePlus

    ... foods that claim to be nondairy (such as coffee whiteners) FDA-approved color additives Sources of protein ... contain no significant amounts of any nutrients Plain coffee and tea Ready-to-eat food prepared mostly ...

  5. Food additives

    MedlinePlus

    ... Herbs or spices to add flavor to foods Vinegar for pickling foods Salt, to preserve meats "Indirect" ... this list are: guar gum, sugar, salt, and vinegar. The list is reviewed regularly. Some substances that ...

  6. Food poisoning

    MedlinePlus

    ... germs get into the food, it is called contamination. This can happen in different ways: Meat or ... means the food has been treated to prevent contamination) Undercooked meats or eggs Water from a well ...

  7. Packaged Food

    NASA Technical Reports Server (NTRS)

    1976-01-01

    After studies found that many elderly persons don't eat adequately because they can't afford to, they have limited mobility, or they just don't bother, Innovated Foods, Inc. and JSC developed shelf-stable foods processed and packaged for home preparation with minimum effort. Various food-processing techniques and delivery systems are under study and freeze dried foods originally used for space flight are being marketed. (See 77N76140)

  8. A typology of pain coping strategies in pediatric patients with chronic abdominal pain.

    PubMed

    Walker, Lynn S; Baber, Kari Freeman; Garber, Judy; Smith, Craig A

    2008-07-15

    This study aimed to identify clinically meaningful profiles of pain coping strategies used by youth with chronic abdominal pain (CAP). Participants (n=699) were pediatric patients (ages 8-18 years) and their parents. Patients completed the Pain Response Inventory (PRI) and measures of somatic and depressive symptoms, disability, pain severity and pain efficacy, and perceived competence. Parents rated their children's pain severity and coping efficacy. Hierarchical cluster analysis based on the 13 PRI subscales identified pain coping profiles in Sample 1 (n=311) that replicated in Sample 2 (n=388). Evidence was found of external validity and distinctiveness of the profiles. The findings support a typology of pain coping that reflects the quality of patients' pain mastery efforts and interpersonal relationships associated with pain coping. Results are discussed in relation to developmental processes, attachment styles, and treatment implications. PMID:17928144

  9. The role of warning behaviors in threat assessment: an exploration and suggested typology.

    PubMed

    Reid Meloy, J; Hoffmann, Jens; Guldimann, Angela; James, David

    2012-01-01

    The concept of warning behaviors offers an additional perspective in threat assessment. Warning behaviors are acts which constitute evidence of increasing or accelerating risk. They are acute, dynamic, and particularly toxic changes in patterns of behavior which may aid in structuring a professional's judgment that an individual of concern now poses a threat - whether the actual target has been identified or not. They require an operational response. A typology of eight warning behaviors for assessing the threat of intended violence is proposed: pathway, fixation, identification, novel aggression, energy burst, leakage, directly communicated threat, and last resort warning behaviors. Previous research on risk factors associated with such warning behaviors is reviewed, and examples of each warning behavior from various intended violence cases are presented, including public figure assassination, adolescent and adult mass murder, corporate celebrity stalking, and both domestic and foreign acts of terrorism. Practical applications and future research into warning behaviors are suggested. PMID:22556034

  10. Examination of the Predictors of Latent Class Typologies of Bullying Involvement among Middle School Students

    PubMed Central

    LOVEGROVE, PETER J.; HENRY, KIMBERLY L.; SLATER, MICHAEL D.

    2012-01-01

    This study employs latent class analysis to construct bullying involvement typologies among 3114 students (48% male, 58% White) in 40 middle schools across the U.S. Four classes were constructed: victims (15%); bullies (13%); bully-victims (13%); and noninvolved (59%). Respondents who were male and participated in fewer conventional activities were more likely to be members of the victims class. Students who were African-American and reported being less successful at school had a higher likelihood of membership in the bullies class. Bully-victims shared characteristics with bullies and victims: Students with more feelings of anger toward others and a higher tendency toward sensation-seeking had a higher likelihood of membership in the bullies and bully-victims classes, whereas lower levels of social inclusion was associated with membership in the victims and bully-victims classes. PMID:22606069

  11. A typology of structural approaches to HIV prevention: a commentary on Roberts and Matthews.

    PubMed

    Tsai, Alexander C

    2012-11-01

    Renewed enthusiasm for biomedical HIV prevention strategies has followed the recent publication of several high-profile HIV antiretroviral therapy-based HIV prevention trials. In a recent article, Roberts and Matthews (2012) accurately note some of the shortcomings of these individually targeted approaches to HIV prevention and advocate for increased emphasis on structural interventions that have more fundamental effects on the population distribution of HIV. However, they make some implicit assumptions about the extent to which structural interventions are user-independent and more sustainable than biomedical or behavioral interventions. In this article, I elaborate a simple typology of structural interventions along these two axes and suggest that they may be neither user-independent nor sustainable and therefore subject to the same sustainability concerns, costs, and potential unintended consequences as biomedical and behavioral interventions. PMID:22877933

  12. Children's online coping strategies: Rethinking coping typologies in a risk-specific approach.

    PubMed

    Vandoninck, Sofie; d'Haenens, Leen

    2015-12-01

    Understanding how children deal with problematic situations online is helpful in developing efficient awareness raising and online resilience building initiatives. In this article, we will discuss and develop typologies for online coping strategies. In a school survey, 2046 Flemish children aged 10-16 were asked about how they (would) respond when confronted with different types of online risks. Using principal component analyses and multi-dimensional scaling, we identified different types of cross-risk and risk-specific coping strategies, and explored which types of coping have similar underlying meanings. The results suggest to distinguish behavioral avoidance tactics from mere passive responses or indifference. Young people tend to perceive online coping strategies along two dimensions: engagement versus disengagement and technical versus non-technical measures. Behavioral avoidance is popular among younger children and is associated with a medium level of active engagement and often combined with communicative approaches. Girls are more communicative and respond more proactively. PMID:26513127

  13. Risk and Criminogenic Needs of Youth Who Sexually Offended in Singapore: An Examination of Two Typologies.

    PubMed

    Zeng, Gerald; Chu, Chi Meng; Koh, Li Lian; Teoh, Jennifer

    2015-10-01

    An increasing amount of research has been carried out to understand the characteristics of subgroups of adult sex offenders, but there is limited research into the risk factors and criminogenic needs of subgroups of youth who sexually offended. The current study investigated if there were differences in the risk and criminogenic needs of 167 Singaporean youth who sexually offended based on two typologies - youth who offended both sexually and nonsexually versus youth who offended only sexually, and youth who offended against child victims versus youth who offended against nonchild victims. Results show that youth who offended both sexually and nonsexually were found to have higher risk and criminogenic needs as compared to youth who only sexually offended. In addition, youth who offended against child victims were found to have higher numbers of previous sexual assaults as compared to youth who offended against nonchild victims. These differences have implications for the management and intervention of youth who sexually offended. PMID:24503949

  14. Towards a typology of business process management professionals: identifying patterns of competences through latent semantic analysis

    NASA Astrophysics Data System (ADS)

    Müller, Oliver; Schmiedel, Theresa; Gorbacheva, Elena; vom Brocke, Jan

    2016-01-01

    While researchers have analysed the organisational competences that are required for successful Business Process Management (BPM) initiatives, individual BPM competences have not yet been studied in detail. In this study, latent semantic analysis is used to examine a collection of 1507 BPM-related job advertisements in order to develop a typology of BPM professionals. This empirical analysis reveals distinct ideal types and profiles of BPM professionals on several levels of abstraction. A closer look at these ideal types and profiles confirms that BPM is a boundary-spanning field that requires interdisciplinary sets of competence that range from technical competences to business and systems competences. Based on the study's findings, it is posited that individual and organisational alignment with the identified ideal types and profiles is likely to result in high employability and organisational BPM success.

  15. Skull typology of Byzantine dogs from the Theodosius Harbour at Yenikapi, Istanbul.

    PubMed

    Onar, V; Çakirlar, C; Janeczek, M; Kiziltan, Z

    2012-10-01

    This study presents the results of craniometric analysis of 500 Byzantine Era dog skulls from the ancient site of the Theodosius Harbour in Istanbul (modern Yenikapi neighbourhood). To determine the typology of the skulls, up to 36 craniometric measurements were taken on each specimen. Fourteen indices and ratios were calculated from the measurements. Results show that the majority (97%) of the Byzantine dogs from the Yenikapi excavations were of mesocephalic type. Only 15 of the analysed skulls (3%) were of the dolichocephalic type. Only one dog skeleton has been recovered in situ during the excavations; analysis indicates that this individual belonged to a mesocephalic type dog. Brachycephalic dog skulls were absent in the samples studied from Byzantine Yenikapi. The results give important insight in continuities and discontinuities in dog-breeding traditions from the Roman to the Byzantine Eras, and between the West and the East during Medieval times. PMID:22372748

  16. On the Motivational Properties of Reward Cues: Individual Differences

    PubMed Central

    Robinson, Terry E.; Yager, Lindsay M.; Cogan, Elizabeth S.; Saunders, Benjamin T.

    2013-01-01

    Cues associated with rewards, such as food or drugs of abuse, can themselves acquire motivational properties. Acting as incentive stimuli, such cues can exert powerful control over motivated behavior, and in the case of cues associated with drugs, they can goad continued drug-seeking behavior and relapse. However, recent studies reviewed here suggest that there are large individual differences in the extent to which food and drug cues are attributed with incentive salience. Rats prone to approach reward cues (sign-trackers) attribute greater motivational value to discrete localizable cues and interoceptive cues than do rats less prone to approach reward cues (goal-trackers). In contrast, contextual cues appear to exert greater control over motivated behavior in goal-trackers than sign-trackers. It is possible to predict, therefore, before any experience with drugs, in which animals specific classes of drug cues will most likely reinstate drug-seeking behavior. The finding that different individuals may be sensitive to different triggers capable of motivating behavior and producing relapse suggests there may be different pathways to addiction, and has implications for thinking about individualized treatment. PMID:23748094

  17. Food jags

    MedlinePlus

    Refusal to eat; Fear of new foods ... caregiver, it is your role to provide healthy food and drink choices. You can also help your ... are full. Children should be allowed to choose foods based on their likes and dislikes and their ...

  18. Food Scorecard.

    ERIC Educational Resources Information Center

    Jacobson, Michael; Wilson, Wendy

    The importance of establishing good eating habits in youth as a means for laying the foundation of health in later life is discussed. This booklet contains charts that list nutritional scores for many common foods. These scores are measures of the overall nutritional content and value of the foods. Foods receive points for protein; vitamins A, B-2…

  19. Typologies of Prescription Opioid Use in a Large Sample of Adults Assessed for Substance Abuse Treatment

    PubMed Central

    Green, Traci C.; Black, Ryan; Grimes Serrano, Jill M.; Budman, Simon H.; Butler, Stephen F.

    2011-01-01

    Background As a population, non-medical prescription opioid users are not well-defined. We aimed to derive and describe typologies of prescription opioid use and nonmedical use using latent class analysis in an adult population being assessed for substance abuse treatment. Methods Latent class analysis was applied to data from 26,314 unique respondents, aged 18-70, self-reporting past month use of a prescription opioid out of a total of 138,928 cases (18.9%) collected by the Addiction Severity Index-Multimedia Version (ASI-MV®), a national database for near real-time prescription opioid abuse surveillance. Data were obtained from November 2005 through December 2009. Substance abuse treatment, criminal justice, and public assistance programs in the United States submitted data to the ASI-MV database (n = 538). Six indicators of the latent classes derived from responses to the ASI-MV, a version of the ASI modified to collect prescription opioid abuse and chronic pain experience. The latent class analysis included respondent home ZIP code random effects to account for nesting of respondents within ZIP code. Results A four-class adjusted latent class model fit best and defined clinically interpretable and relevant subgroups: Use as prescribed, Prescribed misusers, Medically healthy abusers, and Illicit users. Classes varied on key variables, including race/ethnicity, gender, concurrent substance abuse, duration of prescription opioid abuse, mental health problems, and ASI composite scores. Three of the four classes (81% of respondents) exhibited high potential risk for fatal opioid overdose; 18.4% exhibited risk factors for blood-borne infections. Conclusions Multiple and distinct profiles of prescription opioid use were detected, suggesting a range of use typologies at differing risk for adverse events. Results may help clinicians and policy makers better focus overdose and blood-borne infection prevention efforts and intervention strategies for prescription

  20. Racial Differences in Parenting Style Typologies and Heavy Episodic Drinking Trajectories

    PubMed Central

    Clark, Trenette T.; Yang, Chongming; McClernon, F. Joseph; Fuemmeler, Bernard

    2014-01-01

    Objective This study examines racial differences between Caucasians and African Americans in the association of parenting style typologies with changes in heavy episodic drinking from adolescence to young adulthood. Methods The analytic sample consists of 9,942 adolescents drawn from the National Longitudinal Study of Adolescent Health, which followed respondents from ages 12 to 31 years. Confirmatory factor analysis and factor mixture modeling are used to classify parenting style typologies based on measures of parental acceptance and control. HED trajectories are evaluated using a zero-inflated Poisson multigroup latent growth curve modeling approach. Results The mixture model identified four heterogeneous groups that differed based on the two latent variables (parental acceptance and control): balanced (65.8% of the sample), authoritarian (12.2%), permissive (19.4%), and uninvolved/neglectful (2.7%). Regardless of race, we found that at age 12 years, children of authoritarian parents have a higher probability of not engaging in HED than children of parents with balanced, permissive, or neglectful parenting styles. However, among African American youth who reported HED at age 12, authoritarian parenting was associated with greater level of HED at age 12 but a less steep increase in level of HED as age increased yearly as compared with balanced parenting. For Caucasian adolescents, uninvolved, permissive, and authoritarian parenting were not associated with a greater level of HED as age increased yearly as compared with adolescents exposed to balanced parenting. Conclusion The influence of parenting styles on HED during adolescence persists into young adulthood and differs by race for youth engaging in HED. PMID:25222086

  1. A typology of practice narratives during the implementation of a preventive, community intervention trial

    PubMed Central

    2009-01-01

    Background Traditional methods of process evaluation encompass what components were delivered, but rarely uncover how practitioners position themselves and act relative to an intervention being tested. This could be crucial for expanding our understanding of implementation and its contribution to intervention effectiveness. Methods We undertook a narrative analysis of in-depth, unstructured field diaries kept by nine community development practitioners for two years. The practitioners were responsible for implementing a multi-component, preventive, community-level intervention for mothers of new babies in eight communities, as part of a cluster randomised community intervention trial. We constructed a narrative typology of approaches to practice, drawing on the phenomenology of Alfred Schutz and Max Weber's Ideal Type theory. Results Five types of practice emerged, from a highly 'technology-based' type that was faithful to intervention specifications, through to a 'romantic' type that held relationships to be central to daily operations, with intact relationships being the final arbiter of intervention success. The five types also differed in terms of how others involved in the intervention were characterized, the narrative form (e.g., tragedy, satire) and where and how transformative change in communities was best created. This meant that different types traded-off or managed the priorities of the intervention differently, according to the deeply held values of their type. Conclusions The data set constructed for this analysis is unique. It revealed that practitioners not only exercise their agency within interventions, they do so systematically, that is, according to a pattern. The typology is the first of its kind and, if verified through replication, may have value for anticipating intervention dynamics and explaining implementation variation in community interventions. PMID:20003399

  2. Typology of Cometary Particles Collected by the Cosima Instrument as Observed by the Cosima Camera (Cosiscope)

    NASA Astrophysics Data System (ADS)

    Langevin, Yves; Hilchenbach, Martin; Ligier, Nicolas; Merouane, Sihane; Hornung, Klaus; Cosima Team

    2015-04-01

    The COSIMA instrument on-board the Rosetta spacecraft is a TOF mass spectrometer which collects cometary particles on 1 cm2 targets exposed in front of an entry funnel. The targets are imaged after each exposure by a microscope (COSISCOPE) with a resolution of 14 µm per pixel. A first target holder with 3 targets covered by a layer of "gold black" 30 µm thick has been exposed from August 8 to December 14, 2014, and a second target holder has been exposed since December 14, 2014. The targets are imaged on a weekly basis so as to detect new collected particles. Nearly 3000 collected particles have already been identified. We will present the typology of these particles as observed by COSISCOPE, which extends from solid grains to rubble piles and scattered aggregates at all sizes from the detection limit of COSISCOPE (~ 14 µm, the size of the pixel) to 500 µm . Albedo covers a range of more than a factor of 10. The collection velocity is low, as demonstrated by the absence of imprints in the "gold black" layer. The typology of collected particles is linked to their tensile strength. It ranges from aggregates with low tensile strengths similar to that of IDP's to solid grains with a possible link to the sub-population of cometary grains which could survive collection by "Stardust" in aerogel at 6 km/s. A companion abstract by N. Ligier et al. will present the first results of an optical characterization of clusters of collected particles and their sub-components.

  3. [Food allergies].

    PubMed

    Fuchs, M

    1998-09-21

    Food allergy must have an immunological background. Till recently it was restricted only to the IgE mechanism, today we include also non-atopical reactions (in particular type III and IV according to Coombs and Gell). We speak of probable and possible food allergies. By differential diagnosis we must differentiate food allergies from food intolerance (e.g. enzyme deficiencies), food aversions (psychic factor) as well as toxic and pharmacological effects. There are more than 10% undesirable reactions in humans after ingestion of food but only every fifth (some 2% of the population have food allergies. The diagnosis is based above all on the case-history, subsequent elimination and exposure tests and examination by allergological tests, or examination of specific immunoglobulins E (IgE). The diagnosis is not always unequivocal--it is influenced among others by a different specificity and sensitivity of food antigens (allergens). The manifestations of food allergy are found at the site of action (mouth, GIT) or are systemic (respiration, cardiovascular system, skin etc.). A special type of food allergy is the oral alimentary syndrome, i.e. food allergy crossed with pollen hypersensitivity, described in the great majority of subjects sensitive to pollen. Food allergy has its specific age-conditioned and geographical features. In childhood sensitivity to the protein of cows milk, egg white but also soya or flour predominates, with advancing age allergies to nuts, fruit, vegetables, spices, cheese, sea foods increase. Food allergy can be a very early allergy (manifested already in infant age) but it is one of the few allergies which can also recede (incl. laboratory tests). Treatment is dietetic, the period of dietetic treatment depends on the type of food and the patient's age, not infrequently it must be lifelong. If diet does not suffice, preventive medication is used (sodium cromoglycate) or symptomatic (antihistamine preparations, corticosteroids, external agents

  4. Motivating Performance: Part 1--Diagnosing and Solving Motivation Problems.

    ERIC Educational Resources Information Center

    Clark, Richard E.

    1998-01-01

    Presents a way to diagnose and solve motivation problems at work. Describes a model based on recent cognitive performance motivation research. Explains the CANE (Commitment And Necessary Effort) model and illustrates with a case study. Discusses the CANE model's applicability in any performance setting. (AEF)

  5. What Motivates the Motivators? An Examination of Sports Coaches

    ERIC Educational Resources Information Center

    McLean, Kristy N.; Mallett, Clifford J.

    2012-01-01

    Background: Motivation is central to successful performance. In the case of sports coaches, drive is a prerequisite to sustained successful engagement in a complex, dynamic, and turbulent work environment. What fuels these coaches' drive to pursue this vocational activity? Coach motivation has been underrepresented in previous research which has…

  6. The Effects of Sources of Motivation on Teachers' Motivation Levels

    ERIC Educational Resources Information Center

    Kocabas, Ibrahim

    2009-01-01

    This study, in which a descriptive scanning model is used, aims to determine the effects of motivational sources on teachers' motivation levels. The population sample for this study consists of teachers working in the Elazig city center in 2006-2007 academic year. A sample of 225 teachers was randomly selected from this population. Data obtained…

  7. Altered motivation masks appetitive learning potential of obese mice

    PubMed Central

    Harb, Mazen R.; Almeida, Osborne F. X.

    2014-01-01

    Eating depends strongly on learning processes which, in turn, depend on motivation. Conditioned learning, where individuals associate environmental cues with receipt of a reward, forms an important part of hedonic mechanisms; the latter contribute to the development of human overweight and obesity by driving excessive eating in what may become a vicious cycle. Although mice are commonly used to explore the regulation of human appetite, it is not known whether their conditioned learning of food rewards varies as a function of body mass. To address this, groups of adult male mice of differing body weights were tested two appetitive conditioning paradigms (pavlovian and operant) as well as in food retrieval and hedonic preference tests in an attempt to dissect the respective roles of learning/motivation and energy state in the regulation of feeding behavior. We found that (i) the rate of pavlovian conditioning to an appetitive reward develops as an inverse function of body weight; (ii) higher body weight associates with increased latency to collect food reward; and (iii) mice with lower body weights are more motivated to work for a food reward, as compared to animals with higher body weights. Interestingly, as compared to controls, overweight and obese mice consumed smaller amounts of palatable foods (isocaloric milk or sucrose, in either the presence or absence of their respective maintenance diets: standard, low fat-high carbohydrate or high fat-high carbohydrate). Notably, however, all groups adjusted their consumption of the different food types, such that their body weight-corrected daily intake of calories remained constant. Thus, overeating in mice does not reflect a reward deficiency syndrome and, in contrast to humans, mice regulate their caloric intake according to metabolic status rather than to the hedonic properties of a particular food. Together, these observations demonstrate that excess weight masks the capacity for appetitive learning in the mouse

  8. [Team motivation and motivational strategies adopted by nurses].

    PubMed

    Bezerra, Felipa Daiana; Andrade, Marta Francisca da Conceição; Andrade, Joseilze Santos de; Vieira, Maria Jésia; Pimentel, Deborah

    2010-01-01

    Qualitative study held in an emergency hospital in Aracaju-SE, which aimed to know the perception of nurses about what is a motivated nursing team, to identify possible motivational policies used by them and if they are consistent with the policies proposed by Frederick Herzberg in his theory. Of the 20 nurses participants, the most understood the motivation as a set of techniques possible to shape the behavior of the individual at work, linking it to extrinsic factors and 60% did not consider his team motivated. The types of motivational policies that usually apply realized that these correspond to intrinsic factors aimed at self recovery and self realization of individuals in the tasks running. PMID:20339752

  9. Sensitization and habituation of motivated behavior in overweight and non-overweight children

    PubMed Central

    Epstein, Leonard H.; Robinson, Jodie L.; Temple, Jennifer L.; Roemmich, James N.; Marusewski, Angela; Nadbrzuch, Rachel

    2008-01-01

    The rate of habituation to food is inversely related to energy intake, and overweight children may habituate slower to food and consume more energy. This study compared patterns of sensitization, as defined by an initial increase in operant or motivated responding for food, and habituation, defined by gradual reduction in responding, for macaroni and cheese and pizza in overweight and non-overweight 8−12 year-old children. Non-overweight children habituated faster to both foods than overweight children (p = 0.03). All children recovered motivated responding for a new food (chocolate). Overweight children consumed more energy than non-overweight children (p = 0.0004). Children who showed a sensitization in responding consumed more food (p = 0.001), and sensitization moderated the effect of overweight on habituation, with slower habituation for overweight children who sensitized (p < 0.0001). This study replicates previous data on overweight/non-overweight differences in habituation of food and of energy intake, and provides new information that individual differences in sensitization and habituation of motivated responding to food cues may be associated with a sustained motivation to eat, resulting in greater energy intake. PMID:19649135

  10. Sensitization and habituation of motivated behavior in overweight and non-overweight children.

    PubMed

    Epstein, Leonard H; Robinson, Jodie L; Temple, Jennifer L; Roemmich, James N; Marusewski, Angela; Nadbrzuch, Rachel

    2008-08-01

    The rate of habituation to food is inversely related to energy intake, and overweight children may habituate slower to food and consume more energy. This study compared patterns of sensitization, as defined by an initial increase in operant or motivated responding for food, and habituation, defined by gradual reduction in responding, for macaroni and cheese and pizza in overweight and non-overweight 8-12 year-old children. Non-overweight children habituated faster to both foods than overweight children (p = 0.03). All children recovered motivated responding for a new food (chocolate). Overweight children consumed more energy than non-overweight children (p = 0.0004). Children who showed a sensitization in responding consumed more food (p = 0.001), and sensitization moderated the effect of overweight on habituation, with slower habituation for overweight children who sensitized (p < 0.0001). This study replicates previous data on overweight/non-overweight differences in habituation of food and of energy intake, and provides new information that individual differences in sensitization and habituation of motivated responding to food cues may be associated with a sustained motivation to eat, resulting in greater energy intake. PMID:19649135

  11. Innovation Motivation and Artistic Creativity

    ERIC Educational Resources Information Center

    Joy, Stephen P.

    2005-01-01

    Innovation motivation is a social learning model of originality comprising two variables: the need to be different and innovation expectancy. This study examined their contribution to artistic creativity in a sample of undergraduates. Participants completed measures of both innovation motivation variables as well as intelligence, adjustment, and…

  12. Motivational Psychology and Educational Research.

    ERIC Educational Resources Information Center

    Weiner, Bernard

    This conference paper discusses two factors which seem to be responsible for the lack of clear progress in research dealing with motivation and learning in the schools: first, an overemphasis on the presumed influence of motivation on learning, which has resulted in a neglect of the many other processes that are directly influenced by motivational…

  13. Power is the Great Motivator

    ERIC Educational Resources Information Center

    McClelland, David C.; Burnham, David H.

    1976-01-01

    Empirical research shows good managers are motivated by a need for power, tempered by maturity and self-control. Workshops can help a manager discover whether he has the correct motivation profile and can help him become a better manager. (JG)

  14. Assessing Adolescents' Motivation to Read

    ERIC Educational Resources Information Center

    Pitcher, Sharon M.; Albright, Lettie K.; DeLaney, Carol J.; Walker, Nancy T.; Seunarinesingh, Krishna; Mogge, Stephen; Headley, Kathy N.; Ridgeway, Victoria Gentry; Peck, Sharon; Hunt, Rebecca; Dunston, Pamela J.

    2007-01-01

    A team of researchers revised the Motivation to Read Profile for use with adolescents. Instruments to assess adolescents' in- and out-of-school reading motivations were administered. A survey adapted for adolescents was administered to 384 teens at eight sites throughout the United States and Trinidad, and 100 students were interviewed using a…

  15. Fostering Children's Motivation to Learn

    ERIC Educational Resources Information Center

    White-McNulty, Lisa; Patrikakou, Evanthia N.; Weissberg, Roger P.

    2005-01-01

    Educators and parents share a common goal: helping children and youth become successful in school and life. The basic principles of social and emotional learning serve as the underlying principles of motivation. Motivation is what stimulates and focuses actions. It is an internal state that can be thought of as "reasons for doing". Needs,…

  16. Motivating Students to Do Homework

    ERIC Educational Resources Information Center

    Kontur, Frederick J.; Terry, Nathan B.

    2014-01-01

    How do you motivate students to do their homework? Some instructors make students' homework scores a significant percentage of the final course grade. In that case, how much course credit is required? Some instructors do not grade homework at all, instead relying on students' intrinsic motivation to learn the course material. Will this…

  17. How decision reversibility affects motivation.

    PubMed

    Bullens, Lottie; van Harreveld, Frenk; Förster, Jens; Higgins, Tory E

    2014-04-01

    The present research examined how decision reversibility can affect motivation. On the basis of extant findings, it was suggested that 1 way it could affect motivation would be to strengthen different regulatory foci, with reversible decision making, compared to irreversible decision making, strengthening prevention-related motivation relatively more than promotion-related motivation. If so, then decision reversibility should have effects associated with the relative differences between prevention and promotion motivation. In 5 studies, we manipulated the reversibility of a decision and used different indicators of regulatory focus motivation to test these predictions. Specifically, Study 1 tested for differences in participants' preference for approach versus avoidance strategies toward a desired end state. In Study 2, we used speed and accuracy performance as indicators of participants' regulatory motivation, and in Study 3, we measured global versus local reaction time performance. In Study 4, we approached the research question in a different way, making use of the value-from-fit hypothesis (Higgins, 2000, 2002). We tested whether a fit between chronic regulatory focus and focus induced by the reversibility of the decision increased participants' subjective positive feelings about the decision outcome. Finally, in Study 5, we tested whether regulatory motivation, induced by decision reversibility, also influenced participants' preference in specific product features. The results generally support our hypothesis showing that, compared to irreversible decisions, reversible decisions strengthen a prevention focus more than a promotion focus. Implications for research on decision making are discussed. PMID:23815456

  18. Motivating Kids in Physical Activity.

    ERIC Educational Resources Information Center

    Weiss, Maureen R.

    2000-01-01

    This article adopts a motivational stance in identifying factors that strongly predict physical activity in children. One model for understanding physical activity motivation in children portrays the sources and consequences of self-esteem for physical activity behavior (perceived competency/adequacy, social support, enjoyment, and physical…

  19. Teachers' Job Characteristics and Motivation.

    ERIC Educational Resources Information Center

    Barnabe, Clermont; Burns, Mildred

    1994-01-01

    To test the Job Characteristics Model of Motivation, 247 Quebec teachers completed the Job Diagnostic Survey. Results demonstrated the utility of the model and the instrument for the teaching profession. Psychological states influenced the relationship between job characteristics and motivation/satisfaction outcomes. (SK)

  20. Reading Motivation: Multidimensional and Indeterminate

    ERIC Educational Resources Information Center

    Watkins, Marley W.; Coffey, Debra Young

    2004-01-01

    The Motivations for Reading Questionnaire (MRQ) contains 54 items that are posited to tap 11 dimensions of reading motivation. The structural validity of the MRQ was investigated with 2 samples: (a) 328 students in Grades 3-5 from 2 suburban mid-Atlantic elementary schools and (b) 735 students in Grades 3-5 in 2 suburban southwestern elementary…

  1. 50 Ways to Motivate Kids

    ERIC Educational Resources Information Center

    Adams, Caralee

    2006-01-01

    So often teachers say that motivation is the key to everything they do in the classroom. They want to motivate kids to read, write, and solve problems. They want to inspire them to take pride in a fluently-read paragraph or a simple act of kindness. They hope that their encouragement will help students to find their passions so they can become…

  2. Home Education: The Social Motivation

    ERIC Educational Resources Information Center

    Beck, Christian W.

    2010-01-01

    Data from a Norwegian survey show correlation between a student's socially related problems at school and the parent's social motivation for home education. I argue that more time spent at school by a student could result in more socially related problems at school, which can explain an increase in social motivation for home education.

  3. Client Motivation and Multicultural Counseling

    ERIC Educational Resources Information Center

    Kim, Bryan S. K.

    2011-01-01

    This reaction article comments on the major contribution titled "Motivation and Autonomy in Counseling, Psychotherapy, and Behavior Change: A Look at Theory and Practice." It first points out the article's strengths, the primary of which was to move the construct of motivation to the center of focus in the discussion of counseling. In addition,…

  4. Motivational Procedures in School Settings.

    ERIC Educational Resources Information Center

    Klausmeier, Herbert J.

    Two concerns in education are student lack of motivation for achieving subject-matter knowledge and skills, and a high incidence of both disruptive and withdrawal behavior. The state of the art with respect to the motivational procedures teachers employ with students is in question. This paper attempts to answer by dealing with these related…

  5. Motivating Students in Fitness Activities

    ERIC Educational Resources Information Center

    Wilkinson, Carol; Hunter, Mike

    2008-01-01

    Physical educators have a responsibility to motivate students to develop personal fitness. This is a critical concept as physical education is the only part of the curriculum capable of meeting the health needs of students regarding physical activity. Current physical educators must promote fitness in ways that motivate students to engage in…

  6. Intrinsic Motivation in Physical Education

    ERIC Educational Resources Information Center

    Davies, Benjamin; Nambiar, Nathan; Hemphill, Caroline; Devietti, Elizabeth; Massengale, Alexandra; McCredie, Patrick

    2015-01-01

    This article describes ways in which educators can use Harter's perceived competence motivation theory, the achievement goal theory, and self-determination theory to develop students' intrinsic motivation to maintain physical fitness, as demonstrated by the Sound Body Sound Mind curriculum and proven effective by the 2013 University of…

  7. Candy or apple? How self-control resources and motives impact dietary healthiness in women.

    PubMed

    Sproesser, Gudrun; Strohbach, Stefanie; Schupp, Harald; Renner, Britta

    2011-06-01

    People can choose between a virtually endless array of food items rising the question, which factors determine healthy or unhealthy food choice. The present study examines the impact of two contrasting motives for food choice (affect regulation and body weight control) and self-regulatory competences on healthy eating within a sample of women (N=761). The data show that a relative lack of self-regulatory resources combined with a high tendency to regulate negative affect through comfort eating was associated with an unfavorable dietary pattern. Accordingly, a healthy dietary pattern requires not only self-regulatory capacities but also a facilitating motive structure. PMID:21296115

  8. The Behavioral Neuroscience of Motivation: An Overview of Concepts, Measures, and Translational Applications.

    PubMed

    Simpson, Eleanor H; Balsam, Peter D

    2016-01-01

    Motivation, defined as the energizing of behavior in pursuit of a goal, is a fundamental element of our interaction with the world and with each other. All animals share motivation to obtain their basic needs, including food, water, sex and social interaction. Meeting these needs is a requirement for survival, but in all cases the goals must be met in appropriate quantities and at appropriate times. Therefore motivational drive must be modulated as a function of both internal states as well as external environmental conditions. The regulation of motivated behaviors is achieved by the coordinated action of molecules (peptides, hormones, neurotransmitters etc), acting within specific circuits that integrate multiple signals in order for complex decisions to be made. In the past few decades, there has been a great deal of research on the biology and psychology of motivation. This work includes the investigation of specific aspects of motived behavior using multiple levels of analyses, which allows for the identification of the underpinning neurobiological mechanisms that support relevant psychological processes. In this chapter we provide an overview to the volume "The Behavioural Neuroscience of Motivation". The volume includes succinct summaries of; The neurobiology of components of healthy motivational drive, neural measures and correlates of motivation in humans and other animals as well as information on disorders in which abnormal motivation plays a major role. Deficits in motivation occur in a number of psychiatric disorders, affecting a large population, and severe disturbance of motivation can be devastating. Therefore, we also include a section on the development of treatments for disorders of motivation. It is hoped that the collection of reviews in the volume will expose scientists to a breadth of ideas from several different subdisciplines, thereby inspiring new directions of research that may increase our understanding of motivational regulation and

  9. Motivating factors among Iranian nurses

    PubMed Central

    Negarandeh, Reza; Dehghan-Nayeri, Nahid; Ghasemi, Elham

    2015-01-01

    Background: One of the most important challenges of Iranian health care system is “quality of care,” and it is assumed that motivated nurses are more ready to provide better care. There are limited studies investigating Iranian nurses’ motivations; however, factors which motivate them have not been studied yet. Identifying the motivating factors enables nurse managers to inspire nurses for continuous quality improvement. The aim of this study was to identify motivating factors for Iranian hospital nurses. Materials and Methods: This is a cross-sectional descriptive study in which 310 nurses working at 14 hospitals of Tehran University of Medical Sciences were selected by proportionate stratified random sampling. Data were collected in 2010 by a researcher-developed questionnaire. Descriptive statistics and independent t-test, analysis of variance, Tukey post-hoc test, Chi-Square and Fisher's exact test were used for statistical analysis by Statistical Package for Social Sciences (SPSS) version 16. Results: The mean score of motivation was 90.53 ± 10.76 (range: 59–121). Four motivating factors including “career development” (22.63 ± 5.66), “job characteristics” (34.29 ± 4), “job authority” (18.48 ± 2.79), and “recognition” (15.12 ± 2.5) were recognized. The least mean of the motivation score, considering the number of items, was 3.23 for career development, while the highest mean was 3.81 for job characteristics. Conclusions: The findings showed that motivation of nurses was at a medium level, which calls for improvement. The factors that have the greatest potential to motivate nurses were identified in this study and they can help managers to achieve the goal of continuous quality improvement. PMID:26257797

  10. Oxytocin and Social Motivation

    PubMed Central

    Gordon, Ilanit; Martin, Carina; Feldman, Ruth; Leckman, James F.

    2011-01-01

    Humans are fundamentally social creatures who are ‘motivated’ to be with others. In this review we examine the role of oxytocin (OT) as it relates to social motivation. OT is synthesized in the brain and throughout the body, including in the heart, thymus, gastrointestinal tract, as well as reproductive organs. The distribution of the OT receptor (OTR) system in both the brain and periphery is even more far-reaching and its expression is subject to changes over the course of development. OTR expression is also sensitive to changes in the external environment and the internal somatic world. The OT system functions as an important element within a complex, developmentally sensitive biobehavioral system. Other elements include sensory inputs, the salience, reward, and threat detection pathways, the hypothalamic-pituitary-gonadal axis, and the hypothalamic-pituitary-adrenal stress response axis. Despite an ever expanding scientific literature, key unresolved questions remain concerning the interplay of the central and peripheral components of this complex biobehavioral system that dynamically engages the brain and the body as humans interact with social partners over the course of development. PMID:21984889

  11. Organic food.

    PubMed

    Jukes, T H

    1977-01-01

    "Organic" or "organically grown" foods are commonly represented as "food grown without pesticides; grown without artificial fertilizers; grown in soil whose humus content is increased by the additions of organic matter; grown in soil whose mineral content is increased with applications of natural mineral fertilizers; has not been treated with preservatives, hormones, antibiotics etc." The substitution of "organic" for "chemical" fertilizers during the growth of plants produces no change in the nutritional or chemical properties of foods. All foods are made of "chemicals." Traces of pesticides have been reported to be present in about 20 to 30% of both "organic" and conventional foods. These traces are usually within the official tolerance levels. Such levels are set low enough to protect consumers adequately. Indeed, there is no record of a single case of injury to a consumer resulting from the application of pesticides to food crops at permitted levels. PMID:336290

  12. Motivating Students. Staff and Educational Development Series.

    ERIC Educational Resources Information Center

    Brown, Sally, Ed.; Armstrong, Steve, Ed.; Thompson, Gail, Ed.

    Twenty papers on motivating college students are grouped into four sections: (1) the impact of teaching on student motivation; (2) motivating diverse students; (3) the impact of university practices on motivation; and (4) the impact of assessment on motivation. After an introductory selection by Sally Brown, Steve Armstrong, and Gail Thompson, the…

  13. Food Allergies.

    PubMed

    Grief, Samuel N

    2016-09-01

    Food allergies are common and seem to be increasing in prevalence. Preventive measures have become far more evident in the public arena (schools, camps, sports venues, and so forth). Evaluation and management of food allergies has evolved such that primary care practitioners may choose to provide initial diagnostic and treatment care or refer to allergists for similar care. Food allergies, once considered incurable, are now being diminished in intensity by new strategies. PMID:27545729

  14. Food additives

    PubMed Central

    Spencer, Michael

    1974-01-01

    Food additives are discussed from the food technology point of view. The reasons for their use are summarized: (1) to protect food from chemical and microbiological attack; (2) to even out seasonal supplies; (3) to improve their eating quality; (4) to improve their nutritional value. The various types of food additives are considered, e.g. colours, flavours, emulsifiers, bread and flour additives, preservatives, and nutritional additives. The paper concludes with consideration of those circumstances in which the use of additives is (a) justified and (b) unjustified. PMID:4467857

  15. Food retailing and food service.

    PubMed

    Capps, Oral; Park, John L

    2003-07-01

    The food retailing and food service sector is not only an important component of the food marketing channel but is also vital to the United States economy, accounting for more than 7% of the United States gross domestic product in 2001. The business of food retailing and food service is undergoing salient change. The authors argue that the singular force driving this change is the consumer. To understand the linkages in the food marketing channel, this article provides information on the farm-to-retail price spread and the economic forces that influence their magnitude. Examples are given of farm-to-retail price spreads for red meat and dairy industries. In addition, the economics behind the provision of retail services and the growth of the food service industry are discussed. Further, the authors demonstrate that the structure of the food market channel is consumer driven, and present three characteristics of convenience (preparation, delivery, and service) and identify four food distribution channels in terms of convenience (complete convenience, traditional food service, consumer direct, and traditional retail). PMID:12951742

  16. Educating the engineers of 2020: An outcomes-based typology of engineering undergraduates

    NASA Astrophysics Data System (ADS)

    Knight, David B.

    Members of government and industry have called for greater emphasis within U.S. colleges and universities on producing engineers who can enter and advance a more competitive, globally connected workforce. Looking toward this future, engineers will need to exhibit strong analytical skills as in the past, but they also will need to be proficient in a cadre of new abilities to compete. This study examines, in combination, an array of knowledge and skills aligned with the National Academy of Engineering's "engineer of 2020." The study has two major goals. The first is to develop a typology of engineering students based on the learning outcomes associated with the engineer of E2020. The second is to understand the educational experiences that distinguish these groups of students who resemble, more or less, the engineer of 2020. This approach acknowledges that engineering graduates need a complex skill set to succeed in the new global economy; it is the combination of skills associated with the engineer of 2020, not the individual skills in isolation, which will ensure graduates can respond to workforce needs of the future. To date, research on student outcomes has studied learning outcomes independent of one another rather than investigating student learning holistically. The study uses student data from the Prototype to production: Processes and conditions for preparing the Engineer of 2020 study, sponsored by the National Science Foundation (NSF EEC-0550608). Engineering students from a nationally representative sample of engineering programs in the United States answered a survey that collected information on their pre-college academic preparation and sociodemographic characteristics, their curricular and co-curricular experiences in their engineering programs, and their self-ratings of their engineering-related competencies. Only data on engineering students in their senior year (n=2,422) were utilized in analyses. Analyses were conducted in multiple phases for each

  17. Using ecological and biogeographical features to achieve a typology of the plant species used in riverbank protection bioengineering in Europe

    NASA Astrophysics Data System (ADS)

    Evette, A.; Balique, C.; Lavaine, C.

    2009-04-01

    A common goal for nature managers is to provide new riverbank protection guidelines in terms of environmental requirements for many species simultaneously. In this study, we propose to achieve a double typology of the plant species used in riverbank protection bioengineering in Europe using ecological and biogeographical features. The statistical analyses highlight the predominant role played by the light exposure in the structure of their classification but other ecological features such as soil productivity and tolerance to flooding were also found to be significantly selective. Independent biogeographical and ecological typologies allow the managers to be in adequation with the regional altitudinal and climatic context and to select species adapted to the very local environmental conditions of the considered riverbank. This study could take on a great interest since its methodology and its results are nearly applicable to slopes protection in general but also an interest in the context of the current climatic change.

  18. Monoamine Oxidase A Promoter Variable Number of Tandem Repeats (MAOA-uVNTR) in Alcoholics According to Lesch Typology

    PubMed Central

    Samochowiec, Agnieszka; Chęć, Magdalena; Kopaczewska, Edyta; Samochowiec, Jerzy; Lesch, Otto; Grochans, Elżbieta; Jasiewicz, Andrzej; Bienkowski, Przemyslaw; Łukasz, Kołodziej; Grzywacz, Anna

    2015-01-01

    Background: The aim of this study was to examine the association between the MAOA-uVNTR gene polymorphism in a homogeneous subgroups of patients with alcohol dependence categorized according to Lesch’s typology. Methods: DNA was provided from alcohol dependent (AD) patients (n = 370) and healthy control subjects (n = 168) all of Polish descent. The history of alcoholism was obtained using the Polish version of the Semi-Structured Assessment for the Genetics of Alcoholism (SSAGA). Samples were genotyped using PCR methods. Results: We found no association between alcohol dependence and MAOA gene polymorphism. Conclusions: Lesch typology is a clinical consequence of the disease and its phenotypic description is too complex for a simple genetic analysis. PMID:25809512

  19. Food compensation: do exercise ads change food intake?

    PubMed Central

    2011-01-01

    Background Past research has shown that promotional messages such as food advertising influence food consumption. However, what has gone largely unexplored is the effect of exercise advertising on food intake. This study experimentally tested the effects of exposure to exercise commercials on food intake at a lunch meal as compared to the effects of control commercials. Methods Prior to eating lunch, 125 participants (71 women, 54 men) watched 8 commercials, either all related to exercise or fitness (n = 67) or neutral products (i.e. car insurance) (n = 58). The meal consisted of a pasta dish with tomato sauce, salad and chocolate pudding. The post-lunch questionnaire included questions about body mass index, exercise habits, motivation and dietary restraint. Results Participants exposed to exercise commercials reduced their caloric intake by 21.7% relative to the control condition. Additionally, watching exercise messages increased the perceived healthiness and liking of the meal. Although exercise habits and intentions did not moderate the effect of commercial condition on food intake, we also found that this intake reduction was driven by participants with higher body mass index levels. Conclusions These results imply that exercise messages may serve as a reminder of the link between food and physical activity and affect food consumption. It also highlights the need for increased awareness that these messages have powerful influences not only on exercise behavior, but also on closely related behaviors such as eating. PMID:21276218

  20. Beef alliances: motivations, extent, and future prospects.

    PubMed

    Schroeder, Ted C; Kovanda, Joseph

    2003-07-01

    With their growth, it is important to consider how alliances will impact the beef industry in the future. Alliances have the potential to make sweeping changes to cattle production, live and feeder cattle marketing, food safety protocols, use of government grades and standards, ownership structure, supply chain management, wholesale and retail product marketing, risk management, and many other industry activities. In an effort to address these issues, this article addresses the following questions: What is an alliance? What has motivated their proliferation? What have we learned from alliances? What aspects of alliances affect their likelihood of success or failure? What is the future of alliances? Are they a fad or a long-term evolving industry structural change? PMID:12951740