Staff Practices and Social Skill Outcomes in a Sport-Based Youth Program

Staff are key contributors to quality sport-based youth programming. Specific practices leading to positive youth outcomes warrant further investigation. This study examined social skill outcomes resulting from participation in a sport-based youth program, LiFEsports. In addition, relationships among emotional and autonomy supportive staff practices and outcomes were examined. Results pointed to the value of sport-based youth programs for promoting self-control among youth from vulnerable backgrounds and indicated that youth-perceived emotional and autonomy supportive staff practices predicted improvements in perceived self-control but not perceived externalizing behaviors.     

The Beneficent Nudge Program and Epistemic Injustice

Is implementing the beneficent nudge program morally permissible in worlds like ours? I argue that there is reason for serious doubt. I acknowledge that beneficent nudging is highly various, that nudges are in some circumstances morally permissible and even called for, and that nudges may exhibit respect for genuine autonomy. Nonetheless, given the risk of epistemic injustice that nudges typically pose, neither the moral permissibility of beneficent nudging in the abstract, nor its case-by-case vindication, appears sufficient to justify implementing a nudge program in worlds like ours. Drawing on Miranda Fricker’s account of epistemic injustice, I argue that the cogent defense of any nudge program, relative to worlds like ours, stands in need of serious attention to its potential for fostering or sustaining epistemic injustice. A more specific point hinges on recognizing a form of epistemic injustice not enough attended to in the literature to date, which I call reflective incapacitational injustice. This includes relative disadvantages in the attaining of (or opportunity to exercise) the capacity to engage in critical reason, such as the capacity to go in for potentially critical reasoned deliberation and discursive exchange concerning ends. Since Cass Sunstein’s First Law of behaviorally informed regulation would be taken, in worlds like ours, to justify indeterminately many nudges leading to such epistemic injustice we have general grounds for doubting the moral permissibility of this nudge program. We should hence oppose the implementation of any such program until it is shown not to violate the demands of epistemic justice.     

Carrying the height of the world on your ankles: encumbering observers reduces estimates of how high an actor can jump

The authors investigated how changes in action capabilities affect estimation of affordances for another actor. Observers estimated maximum jumping-reach height for themselves and another actor. Half of the observers wore ankle weights that reduced their jumping ability. The ankle weights reduced estimates of maximum jumping-reach height that observers made for themselves and for the other actor, but only after observers had the opportunity to walk while wearing the weights. Changes in estimates closely matched changes in actual jumping-reach ability. Results confirm and extend recent investigations that indicate that perception of the spatial layout of surfaces in the environment is scaled to an observer's capacity to act, and they link that approach to another embodied cognition perspective that posits a link between one's own action capabilities and perception of the actions of other agents.     

Social Information Processing Skills in Children with Histories of Heavy Prenatal Alcohol Exposure

Based on caregiver report, children with prenatal alcohol exposure have difficulty with social functioning, but little is known about their social cognition. The current study assessed the social information processing patterns of school-age children with heavy prenatal alcohol exposure using a paradigm based on Crick and Dodge’s reformulated six-stage model. Fifty-two children (aged 7–11) with and without heavy prenatal alcohol exposure were tested using a structured interview measure of social information processing involving 18 videotaped vignettes of children in group entry and provocation situations. Alcohol-exposed children displayed maladaptive processing patterns on the goal, response generation, and response evaluation steps in group entry situations, and encoding, attribution, response evaluation, and enactment steps during provocation situations. Children with heavy prenatal alcohol exposure also had difficulty on the Test of Problem Solving, and performance correlated with social information processing measures. Such difficulties may lead to problems in social functioning and warrant early intervention.     

Rotational inertia and multimodal heaviness perception

Perceived heaviness of wielded objects has been shown to be a function of the objects’ rotational inertia—the objects’ resistance to rotational acceleration. Studies have also demonstrated that if virtual objects rotate faster than the actual wielded object (i.e., a rotational gain is applied to virtual object motion), the wielded object is perceived as systematically lighter. The present research determined whether combining those inertial and visual manipulations would influence heaviness perception in a manner consistent with an inertial model of multimodal heaviness perception. Rotational inertia and optical rotational gain of wielded objects were manipulated to specify inertia multimodally. Both visual and haptic manipulations significantly influenced perceived heaviness. The results suggest that rotational inertia is detected multimodally and that multimodal heaviness perception conforms to an inertial model.     

Postural stabilization of perceptual but not cognitive performance

In 2 experiments, the authors independently varied the degree of cognitive and perceptual difficulty of suprapostural tasks. Participants were 23 students in Experiment 1 and 15 in Experiment 2. Increases in perceptual difficulty tended to be correlated with decreases in the variability of postural sway, consistent with the hypothesized functional integration of postural control with suprapostural tasks. Sway variability was not influenced by changes in the cognitive difficulty of tasks when perceptual difficulty was held constant, contrary to predictions derived from the perspective that postural and suprapostural activities compete for a limited pool of central processing resources. The results underscore the need for researchers to differentiate between suprapostural tasks that require perceptual contact with the environment and those that do not.     

Gender at Work and at Home in Britain: Continuities and Changes

This paper discusses the views that British men and women hold about gender roles. Drawing on a survey with over 4,000 university students and interviews with professional men and women, it is suggested that, while the majority of both genders are moving toward an egalitarian model of gender roles, men's views are more likely than women's to be constrained by an essentialist mode] of gender. The data presented indicate that men were more likely than were women to endorse traditional gender roles, to regard women as better equipped for child care than men, to believe that women's advances necessarily disadvantage men, and to believe that men's work opportunities have worsened in comparison to women's. Drawing on both the interviews and the survey, it is also argued that beliefs about gender roles tend to be mediated by individualist discourses, which exempt exceptional individuals from normative gender roles.     

Sexual dimorphism in stature (SDS), jealousy and mate retention

Previous research has investigated the manner in which absolute height impacts on jealousy and mate retention. Although relative height is also important, little information exists about the potential influence of sexual dimorphism in stature (SDS) within established relationships. The current study investigated the relationship between SDS and the satisfaction, jealousy and mate retention behaviors reported by men and women. Heterosexual men (n = 98) and women (n = 102) completed a questionnaire. Men in high SDS relationships reported the lowest levels of cognitive and behavioral jealousy, although the impact of SDS on relationship satisfaction was less clear. SDS was not associated with the overall use of mate retention strategies; SDS did however affect the use of three specific strategies (vigilance, monopolization of time, love and care). SDS did not affect women's relationship satisfaction, jealousy (cognitive, behavioral, or emotional) or the use of mate retention strategies (with the exception of resource display).     

REVIEW OF SCHREIBMAN'S: THE SCIENCE AND FICTION OF AUTISM

Although the awareness of autism in the general public has increased significantly over the past 20 years, much of the widely disseminated information is not fully grounded in scientific fact. In The Science and Fiction of Autism (2005), Laura Schreibman addresses a series of debates and controversies in areas ranging from diagnostic practices and etiological theories to effective clinical practices. This book provides an overview of the field of autism that is suitable for well‐educated parents and new professionals in the field.