Social inequalities in body weight and physical activity: exploring the role of fitness centers

Fitness centers are a viable option for physical activity, particularly in climates with significant weather variation. Due to variation in economic and social expressions ofexclusivity, fitness centers may have some relation to social inequalities in physical inactivity and related health outcomes; thus, our objective was to explore this relation. Using publicly available data and guided by Bourdieu's theory of habitus, we classified fitness centers in Calgary, Canada, on three dimensions of exclusivity (economic, social, and appearance). We found that, although some highly exclusive centers exist, most demonstrated low exclusivity based on our dimensions. An overall contribution of centers to inequalities appears to be limited; however, caution is warranted in light of cutbacks to municipal budgets that can have an impact on publicly funded facilities.     

Developing relationships, being cool, and not looking like a loser: social goal orientation predicts children's responses to peer aggression

This research explored the contribution of social goal orientation, specifically, development (improving social skills and relationships), demonstration-approach (gaining positive judgments), and demonstration-avoidance (minimizing negative judgments). Children (N = 373; M age = 7.97, SD = .34) were followed from 2nd to 3rd grades. Validity of the social goal orientation construct was established through correlations with situation-specific goals and social adjustment. Development goals predicted adaptive responses (more effortful engagement, problem solving, advice seeking; fewer involuntary responses); demonstration goals predicted maladaptive responses (less effortful engagement, problem solving; more disengagement, retaliation). This study contributes to theoretical understanding of the process of peer aggression and interventions to promote optimal social health.     

School psychologists’ interprofessional collaboration with medical providers: An initial examination of training,preparedness, and current practices

Research has pointed to the importance of interprofessional collaboration (IPC) between school psychologists and medical providers in the provision of quality mental health care for youth with chronic health conditions. However, little is known about current IPC practices among school psychologists. This study examined school psychology trainees’ and professionals’ perceptions of training, preparedness, and current practices related to IPC with medical providers. Survey results indicated that participants (N = 317) endorse relatively low levels of training and preparedness and limited practice of IPC with medical providers. Additionally, results indicated that perceptions of training and preparedness were associated with current practices in IPC with medical providers. Findings demonstrated the impact of training and preparedness on subsequent engagement in IPC and have implications for the future training of school psychologists as they seek to address the needs of youth with chronic health conditions.     

The Reciprocal Relations Between Female and Male Play Partners and Aggression in Early Childhood

This study examined the relations between male and female play partners (PP) and relational (RA) and physical (PA) aggression in an early childhood short-term longitudinal study (N = 164, M_age = 47.11 months, SD = 7.37 months). A cross-lagged path analysis was used to examine these relations from Time 1 (T1) to Time 2 (T2), 4 months after T1, and a multiple group analysis was tested across gender. Results showed that T1 male PP predicted an increase in PA, T1 RA predicted an increase in female PP, and T1 PA predicted a decrease in female PP. One path was not equivalent across gender. A post hoc interaction between male and female PP at T1 on future RA was evaluated.     

Preservice Teachers’ Participation and Perceptions of Twitter Live Chats as Personal Learning Networks

This study presents two cases in which undergraduates were introduced to Twitter in their teacher preparation program as a means of developing a personal learning network. Twitter live chats are synchronous discussions that allow education stakeholders to discuss issues and share resources, engaging on potentially a global scale via the social networking platform. This study examines how students participated in these live chats, perceived benefits and challenges and how prior experience and preconceived perceptions of Twitter influenced the live chat experience and intentions for continued participation. Pre-activity reflections, student tweets and post-activity reflections were analyzed both qualitatively and quantitatively. While familiarity with Twitter varied, no participants had previously participated in a professional Twitter live chat; the majority of participants indicated a positive perception and intensions to continue participating in Twitter live chats. Plans for introducing, scaffolding and reflecting on initial Twitter live chat experiences are detailed and considerations and implications are discussed.     

Sleep Disturbance and Expressive Language Development in Preschool‐Age Children With Down Syndrome

Recent evidence has suggested that sleep may facilitate language learning. This study examined variation in language ability in 29 toddlers with Down syndrome (DS) in relation to levels of sleep disruption. Toddlers with DS and poor sleep (66%, n = 19) showed greater deficits on parent‐reported and objective measures of language, including vocabulary and syntax. Correlations between sleep and language were found in groups with equivalent medical and social backgrounds and after control for relevant behavioral comorbidities, including autism symptoms. These results emphasize the important role of quality sleep in all children's expressive language development, and may help increase our understanding of the etiology of language deficits in developmental disorders, potentially leading to new treatment approaches.