The developmental disorder Williams syndrome (WS) has been associated with an atypical social profile of hyper-sociability and heightened social sensitivity across the developmental spectrum. In addition, previous research suggests that both children and adults with WS have a predisposition towards anxiety. The current research aimed to explore…

The "accordion effect" is an effect of language which allows us to describe one and the same thing more or less narrowly. Social capital has been conceived in terms of our access to institutional resources, but also in terms that extend to the levels of trust and related resources found in the social networks we are embedded in. The…

This article reviews the Social Responsiveness Scale-Second Edition (SRS-2), a 65-item rating scale measuring deficits in social behavior associated with Autism Spectrum Disorder (ASD), as outlined by the "Diagnostic and Statistical Manual of Mental Disorders" (4th ed., text rev.; "DSM-IV-TR"; American Psychiatric Association,…

Current reforms in mathematics education advocate the development of mathematical learning communities in which students have opportunities to engage in mathematical discourse and classroom practices which underlie algebraic reasoning. This article specifically addresses the pedagogical actions teachers take which structure student engagement in…

A new model of reflective practice for student teachers on school placement was implemented into a teacher education program. The model aimed to encourage critical reflection that challenged hegemonic assumptions and power relations. In contrast to this, the analysis of the student teachers' reflections revealed a desire to fit in and conform.…

Background: Marijuana represents the most widely used illicit drug on college campuses. Repeated use can impair students' academic, emotional, and physical success and can lead to chronic diseases. Purpose: The purpose of this study was to evaluate existing literature on the associated effects of marijuana use on U.S. college students' academic…

PreK-12 and postsecondary educators' racial attitudes have important consequences for students' learning and development, yet we know little about educators' racial attitudes overall, how their attitudes might differ from those of noneducators, or how attitudes might be changing over time. I investigate these questions using the nationally…

Evidence is accumulating that early intervention can be effective in improving the skills of young children with autism spectrum disorder. However, the science is hampered by the lack of agreed "gold standard" tools for the measurement of progress and outcome. What is required is a reliable, valid, and sensitive measure of change in the…

Background: We examined the effectiveness of Peaceful Playgrounds™ (P2) to decrease antisocial behaviors (ASB) while increasing physical activity (PA) and prosocial behaviors (PSB) in elementary school children. Methods: A longitudinal, cluster-randomized design was employed in 4 elementary school playgrounds where students (third to fifth) from 2…

The study explored the nature of mother-child conversation during and after a shared book reading (SBR) interaction and how it relates to children's social understanding and prosocial behavior. Participants were 61 mother-child dyads (children's mean age 5 years, 8 months) from low socioeconomic strata (SES). Mother-child SBR and their…

Analyzing the process data of students as they complete programming assignments has the potential to provide computing educators with insights into both their students and the processes by which they learn to program. In prior research, we explored the relationship between (a) students' programming behaviors and course outcomes, and (b) students'…

Misperceptions of peer substance use have previously been implicated as significant influences on individual use of both alcohol and illicit drugs. However, research on perceived social norms and related interventions are typically limited to binge drinking and marijuana and no empirical studies have explored misperceptions related to "novel…

We evaluated autism spectrum disorder (ASD) characteristics and social behavior in Angelman (AS; "n" ?=? 19; mean age ?=?10.35 years), Cornelia de Lange (CdLS; "n" ?=? 15; mean age ?=?12.40 years), and Cri du Chat (CdCS, also known as 5 p-syndrome; "n" ?=? 19; mean age ?=? 8.80 years) syndromes. The proportion of…

Infants' sensitivity to the vitality or tension envelope within dyadic social exchanges was investigated by examining their responses following normal and interrupted games of peek-a-boo embedded in a Still-Face Task. Infants 5-6 months old engaged in two modified Still-Face Tasks with their mothers. In one task, the initial interaction ended with…

Affective processes appraise the salience of external stimuli preparing the agent for action. So far, the relationship between stimuli, affect, and action has been mainly studied in highly controlled laboratory conditions. In order to find the generalization of this relationship to social interaction, we assess the influence of the salience of…