Experimental analysis of preschool playmate preferences as a function of smiles and sex

Differential emotions theory (DET) (The face of emotion. Appleton‐Century‐Crofts: East Norwalk, CT, 1971) posits that the smile functions in part to communicate and/or reflect social affiliation and plays an important role in children's social development. While children's positive emotion expressions have received attention from peer relations researchers in observational studies and within correlational designs, there is almost no experimental evidence for the impact of the smile. Building on existing studies, the present study examined DET predictions within an experimental design. More specifically, we examined the impact smiles have on lower‐income preschool children's nominations for preferred playmates. Both boys and girls tended to nominate unfamiliar playmates who smiled. Additionally, some evidence suggested that preference for smiling playmates seemed more critical to girls' than boys' social functioning. Unlike among boys, teachers rated girls who exhibited a greater preference for smiling playmates as higher in social competence. Copyright © 2008 John Wiley & Sons, Ltd.     

Toddlers' responses to the distress of their peers

Toddlers' spontaneous prosocial responses to their peer's crying distress were examined in this study. Forty-three children ranging in age from 16 to 33 months were observed as they interacted with their peers in day-care centers. Each child was observed for 16, 5-min periods. If a child cried, the response of the peer and the response of the teacher were recorded. Teachers independently identified peer friendships. Ninety-three percent of peer responses to cries were prosocial in nature. Children who responded more often prosocially to crying peers were the children who more often cried themselves. The response of the teacher to the child's own cry was related to that child's response to a peer. Children were more likely to respond to friends' cries than to cries of acquaintances.     

Strategic use of familiarity in display-based problem solving

The authors report 4 experiments that investigated the role of recognition memory and plausibility in a display-based problem-solving task (computer menu search). It was found that both the familiarity of options and their plausibility played a role in determining choices when the correct options could not be recollected. The use of familiarity was adaptive: Participants relied less on familiarity when it was a less valid guide to correct choices. The implications of these findings for theories of problem solving and learning are discussed.     

Characteristics of career success: An additional input to selecting candidates for professional programs?

It has been argued that selecting students for graduate degrees in professional schools should involve the use of information on a student's potential for “career” as well as academic success. The purpose of this study was to describe the elements of career success of 96 former doctoral students in educational administration and to measure their relationship to conventional academic and individual variables, such as GRE and MAT scores, career experience, age, sex, and quality of reference. It was found that there were no statistically practical or significant relationships between measures of academic success and career success.     

Challenging Fitness Ideology: Why an Adventurous Approach to Physical Activity is Better for Well-being

In this paper, I argue that adventurous approaches to physical activity can contribute more to well-being than approaches that have been shaped by fitness ideology. To defend this claim, I draw on work in philosophy and psychology concerning internal goods and intrinsic motivation, respectively. This work shows that motivating ourselves intrinsically and cultivating the internal goods of physical activity can contribute significantly to well-being. Unfortunately, the discourse and images associated with fitness culture tend to undermine intrinsic motivation and the cultivation of internal goods. Consequently, approaches to physical activity shaped by fitness ideology often fail to support well-being. In contrast, I argue that an adventurous approach to physical activity better fosters intrinsic motivation and the pursuit of internal goods. To show this, I consider three examples of internal goods strongly associated with adventure – character development, enlivening kinesthetic and psychological experience, and mindfulness – and highlight their connection to well-being. I then argue that the adventure concept can also counter social biases related to fitness and support a more inclusive and diverse understanding of fitness for all.     

The Effect of Expected Value on Attraction Effect Preference Reversals

The attraction effect shows that adding a third alternative to a choice set can alter preference between the original two options. For over 30 years, this simple demonstration of context dependence has been taken as strong evidence against a class of parsimonious value‐maximising models that evaluate alternatives independently from one another. Significantly, however, in previous demonstrations of the attraction effect alternatives are approximately equally valuable, so there was little consequence to the decision maker irrespective of which alternative was selected. Here we vary the difference in expected value between alternatives and provide the first demonstration that, although extinguished with large differences, this theoretically important effect persists when choice between alternatives has a consequence. We use this result to clarify the implications of the attraction effect, arguing that although it robustly violates the assumptions of value‐maximising models, it does not eliminate the possibility that human decision making is optimal. © 2016 The Authors Journal of Behavioral Decision Making Published by John Wiley & Sons Ltd.     

Who uses services for homeless people? An investigation amongst people sleeping rough in London

From a sample of 389 homeless people in London, the characteristics of those who used services for homeless people are presented and the implications for service planning and delivery explored. Staff providing services for this client group need knowledge about drug use and the confidence to work effectively with homeless drug users. Copyright © 2002 John Wiley & Sons, Ltd.     

The patterning of agonistic behaviors among friends and acquaintances in programs for emotionally disturbed children

Peer conflicts in two age groups (toddler and preschool) of emotionally disturbed children were examined for developmental trends and for changes over time in an intervention program. Children were observed in their peer groups six times over the course of a year. Prosocial and agonistic social behaviors were coded in a continuous coding observational procedure. Friendship pairs were identified from the observational records and validated by teacher reports. It was hypothesized that agonistic responses to both prosocial and agonistic bids would decrease over time and that friendships would facilitate conflict resolution and conflict avoidance in the emotionally disturbed children. Agonistic responses to agonistic bids decreased over time for all children. Older acquaintances responded to prosocial bids with agonistic responses. Friendship relationships facilitated conflict resolution and avoidance skills in preschool-age but not toddler-age friends. The results are discussed in terms of their implications for intervention.