Over‐selective Responding in a Diagnostic Judgment Task

Medical diagnoses are often made on the basis of the presence of multiple symptoms. However, little is known about how the presence of multiple simultaneous symptoms may influence a bias in determining which symptoms are identified, in part due to a lack of an experimental analogue of this process. The current article presents a laboratory analogue of this process and explores whether over‐selectivity influences the ability to identify symptoms indicative of particular illnesses. In two experiments, participants completed a diagnosis task that required them to rate the degree to which symptoms predicted illnesses, with predictor symptoms being presented either singly or in compound. In both experiments, over‐selectivity was observed; one symptom of the compound received lower ratings, compared to the other element of the compound and the single predictor, while the other component received comparable ratings with the element. These findings are discussed in relation to associative accounts of over‐selectivity and as a procedure to study biases in medical decision making.Copyright © 2017 John Wiley & Sons, Ltd.     

National identifications and attitudes to national ingroups and outgroups amongst children living in the Basque country

This study investigated the development of national identification in children growing up in the Basque Country. The sample consisted of 246 children aged 6, 9, 12 and 15 years old who belonged to three linguistic subgroups: children who spoke only Basque with their parents in their home, children who spoke only Spanish in their home, and children who spoke both Basque and Spanish in their home. It was found that national identifications differed in the three linguistic subgroups. Furthermore, the three subgroups exhibited different evaluations of, and feelings towards, the national ingroup and a number of national outgroups. The positive and affective distinctiveness ascribed to the Basque and Spanish national groups was correlated with the strength of identification with the Basque and Spanish groups, respectively. The attitudes towards national outgroups which were exhibited by these children did not show any changes as a function of age. It is argued that the cognitive‐developmental account of the development of national attitudes is unable to explain the patterns of findings which were obtained, but that social identity theory can explain the correlation between the strength of national identification and the positive and affective distinctiveness which was ascribed to the ingroup. Copyright © 2003 John Wiley & Sons, Ltd.     

Healthy and chronically‐ill children's generalisation of illness to biological and non‐biological categories

Using children's naïve theory of biology as a framework, this study investigated children's developing understanding of illness by examining their generalisation of illness to biological and non‐biological categories. In addition to differences associated with age, the children's health status was investigated for any possible linkwith their understanding. Healthy and chronically‐ill children, aged 4–11 years, were randomly assigned to one of three conditions, according to which exemplar (child, dog or duck) was described as suffering from an imaginary illness. Using a card‐sorting technique, the children assessed whether each entity out of 30 entities (five representatives in each of six categories: humans, mammals, non‐mammals, birds, plants and artifacts) could be afflicted by that illness. The children's generalisations indicated a grasp of the distinctiveness of the various categories, although they seemed less certain about the biological status of plants. Furthermore, the type of exemplar on which the children had been taught influenced their responses. However, the children's reasoning appeared unaffected by their health status and largely unaffected by age or gender. Copyright © 2004 John Wiley & Sons, Ltd.     

Development and validation of the Achievement Goal Scale for Youth Sports

ObjectiveThe objective was to develop and validate an achievement goal scale for young athletes that was aligned with the 2 (mastery/ego)×2 (approach/avoidance) achievement goal framework.MethodA total of 1675 male and female athletes ranging in age from 9 to 14 years participated in the AGSYS scale development and validation phases. Items having a readability level of grade 4 (age 9) or below were written and evaluated in a series of studies to assess the reliability, factorial validity, and construct validity of the Mastery and Ego scales.DesignBoth correlational and experimental methods were used to assess reliability and validity.ResultsExploratory and confirmatory factor analyses demonstrated factorial validity in samples of 9–10-, 11–12-, and 13–14-year-old athletes, and the subscales correlated in a predicted fashion with one another, with other sport and academic goal orientation measures and with several other theoretically relevant variables, including coach-initiated motivational climate, competitive trait anxiety, sport enjoyment, motivation, and self-esteem. Scores also changed significantly in response to a motivational climate coach intervention.ConclusionThe Achievement Goal Scale for Youth Sports (AGSYS) appears to be a reliable and valid measure of achievement goal approach orientations in children between the ages of 9 and 14 years. We were not successful in developing corresponding avoidance goal orientation scales that were not highly correlated, raising the possibility that children do not cognitively differentiate between mastery-avoidance and ego-avoidance orientations.     

Exploring the experience of introjected regulation for exercise across gender in adolescence

ObjectivesThe present study explored the experience of introjected regulation (i.e. a controlling motivational regulation in which people act due to internal pressures that are regulated by contingent self-esteem; [Ryan, R. M., & Deci, E. L. (2000). Intrinsic and extrinsic motivations: classic definitions and new directions. Contemporary Educational Psychology, 25, 54–56]) in relation to sport and exercise in mid-adolescence.MethodsAdolescents reporting strong introjected regulation of sport and/or exercise relative to their peers were identified using quantitative questionnaires, and invited for interview. Semi-structured interviews were recorded with 10 boys and 8 girls (mean age 14 years), transcribed verbatim, and analysed using an interpretive phenomenological approach.ResultsIntrojected regulation accompanied high levels of self-determined motivation, and was associated with high levels of physical activity in the present sample. Two major themes emerged: (i) gender differences in the basis for introjected regulation; and (ii) differences in the reasons and goals underpinning self-determined versus introjected regulations for exercise. In boys, introjected regulation was largely related to social factors, such as avoiding social disapproval and attaining ego enhancement. Girls rarely exercised with their friends, and introjected regulation more commonly reflected the partial internalization of a health and fitness rationale. In many cases, self-determined and introjected regulations were underpinned by different goals or reasons, supporting the importance of assessing an individual's multiple motives towards activities.ConclusionsIntrojected regulation for exercise was associated with higher than expected levels of participation in sport and exercise, regardless of whether it was founded on contingent self-worth, or the partial internalization of adaptive reasons for exercise. The implications of social control on future exercise participation are discussed.     

Review article

The Post Evangelical Dave Tomlinson London, SPCK/Triangle, 1995 152 pp., £5.99 ISBN: 0 281 04814 s     

React to act: Negative mood,response inhibition,and the moderating role of emotional reactivity

Motivation and Emotion - Although there are different theoretical accounts regarding the interplay of affect and cognition, including cognitive load theory and mood-as-information theory, research...