Female attractiveness and eating disorders: Do children's television commercials play a role?

The differential rate of eating disorders in males and females has been partially attributed to gender socialization. Media influences, even in children's programming, may contribute to the greater emphasis on physical attractiveness for girls compared to boys. Commercials from Saturday morning cartoon programming were analyzed for the number of male/female main and supporting characters, sex of narrator, sex of intended consumer, and appearance enhancement of person, doll, or animal. A majority of the commercials (60.6%) were for food products. Chi-square comparisons revealed significantly more male than female main characters and narrators in these commercials. Of those commercials (13.8%) scored for appearance enhancement, all male/female chi-square comparisons were significant with more female supporting characters, female main characters, female narrators, and female consumers. With the combined emphases on food and, for girls, on appearance, support for possible influences of commercials in eating disorders is noted.     

Childhood behaviour and adult personality in male and female subjects

In a follow-up study, teacher ratings of behaviour at 13 years of age were analysed in relation to personality factors in adults (mean age 27 years) for a group of 77 male and 84 female subjects. In the male group, ratings of Aggressiveness, Motor Restlessness, and Concentration Dificulties correlated positively with a broad psychopathy-related factor. Furthermore, ratings of Timidity correlated positively with two anxiety factors. In the female group, ratings of Motor Restlessness correlated positively with an extraversion factor. The rated childhood behaviours and the adult personality factors were assumed to be a differential reflection of vulnerability to externalizing and internalizing psychosocial disturbances.     

Building blocks of idea generation and implementation in teams: A meta-analysis of team design and team creativity and innovation

Although organizations increasingly rely on teams to innovate, little systematic knowledge exists about how to design teams to do so. Building on the model of collaborative creativity and innovation and synthesizing findings from published and unpublished studies, this meta-analysis examines the role of team design on team creativity and innovation. We used random-effects meta-analysis to cumulate the correlations between different features of team design and team creativity or team innovation from 134 field studies representing 11,353 teams and 35 studies representing 2,485 student teams. We found that team tenure is curvilinearly related, autonomy-supportive leadership, task interdependence, and goal interdependence are positively related, and demographic diversity and team size are unrelated to team creativity and innovation. Examining meta-analytic path models, we found that task interdependence and supportive leadership positively relate to team creativity and innovation via team collaboration and team potency. In accounting for the literature, we found a dearth of studies examining team processes, some types of diversity such as racial diversity, and the role of team member turnover. We conclude by providing directions for future research and practical guidance about increasing team creativity and innovation through team design.     

The effects of perceived phenotypic racial stereotypicality and social identity threat on racial minorities’ attitudes about police

This study examines the role of perceived phenotypic racial stereotypicality and race-based social identity threat on racial minorities’ trust and cooperation with police. We hypothesize that in police interactions, racial minorities’ phenotypic racial stereotypicality may increase race-based social identity threat, which will lead to distrust and decreased participation with police. Racial minorities (Blacks, Latinos, Native Americans, and multi-racials) and Whites from a representative random sample of city residents were surveyed about policing attitudes. A serial multiple mediation model confirmed that racial minorities’ self-rated phenotypic racial stereotypicality indirectly affected future cooperation through social identity threat and trust. Due to the lack of negative group stereotypes in policing, the model did not hold for Whites. This study provides evidence that phenotypic stereotypicality influences racial minorities’ psychological experiences interacting with police.     

The functions and value of reminiscence for older adults in long-term residential care facilities

For the many older adults living in long-term care facilities, the ability to connect with others, as well as with one’s own personal past, may be of particular value. Reflecting on the past and sharing reminiscences with others serves different psychosocial functions in various settings. This study examined the functions of reminiscence for long-term care residents in the United States (M_age?=?86.5) by addressing the self-reported frequency of reminiscence, the counterparties involved, the overall purpose and value of reminiscence, and the relation to residents’ mental health and well-being. Results demonstrated that although some functions of reminiscence were comparable to those found in community-dwelling older adults, others were unique to the long-term care setting. Residents were most likely to reminisce alone and they found the experience enjoyable. They reported engaging in and enjoying reminiscence with family more than with fellow residents, and a subset desired increased opportunities to share memories with healthcare providers. Residents with lower morale and more depressive symptoms were more likely to engage in unhealthy styles of reminiscence. These findings suggest that interventions shaping reminiscence encounters may have positive outcomes for long-term care residents.     

BootES: An R package for bootstrap confidence intervals on effect sizes

Bootstrap Effect Sizes (bootES; Gerlanc & Kirby, 2012) is a free, open-source software package for R (R Development Core Team, 2012), which is a language and environment for statistical computing. BootES computes both unstandardized and standardized effect sizes (such as Cohen’s d, Hedges’s g, and Pearson’s r) and makes easily available for the first time the computation of their bootstrap confidence intervals (CIs). In this article, we illustrate how to use bootES to find effect sizes for contrasts in between-subjects, within-subjects, and mixed factorial designs and to find bootstrap CIs for correlations and differences between correlations. An appendix gives a brief introduction to R that will allow readers to use bootES without having prior knowledge of R.     

The Effects of Exploration on Preschoolers' Problem-Solving Ability

Specific contributions of exploration for divergent and convergent problem-solving ability in preschool children were investigated. Participants were identified as players or nonplayers based on naturalistic observations of free-play activities, and were assigned to either an exploration or nonexploration control condition prior to administration of two divergent and two convergent problem-solving tasks. No significant differences were found between the exploration and nonexploration groups on either divergent or convergent problem-solving tasks. Subjects in the exploration group, however, spent significantly less time in the related convergent problem-solving task than in the nonrelated convergent task. The player/nonplayer distinction was also nonsignificant.     

The ‘face’ of the il y a: Levinas and Blanchot on impersonal existence

This essay argues for a reading of Levinas’ work which prioritizes the significance of the il y a over the personal Other. I buttress this reading by using the well-documented intersections between Levinas’ work and that of Maurice Blanchot. Said otherwise, I argue that Levinas’ relationship with Blanchot (a relationship that is very much across the notion of the il y a) calls scholars of the Levinasian corpus to place the conception of impersonal existence to the forefront. To do so is to take seriously the complex relationship between Levinas’ explicitly ethical account of the face, and his phenomenological account of impersonal existence. To approach Levinas in this way (by way of his relationship with Blanchot) is to not only recognize that the ethical import of the face lies in its being without determination or nomenclature, but it is to also fully acknowledge the underlying horror of a Levinasian rendition of the ethical encounter.