The purpose of the study was to evaluate bidirectional associations between peer acceptance and both emotion and effortful control during kindergarten (N = 301). In both the fall and spring semesters, we obtained peer nominations of acceptance, measures of positive and negative emotion based on naturalistic observations in school (i.e., classroom,…

The aim of the current study was to determine Finnish and Dutch three-year-old preschool children's physical activity (PA) levels and how levels vary across gender, location, time of day and social contexts in both countries. A modified version of the Observational System for Recording Physical Activity in Children-Preschool (OSRAC-P) was used to…

We examined the hypothesis that best friends and members from a broader peer group would not differ in the amount of influence they have on young adults' alcohol consumption and that what counts would be the mere presence of drinking peers in a given context--irrespective of the type of relationship such peers would have with the target young…

Research Findings: There is growing evidence that home learning stimulation that includes informal numeracy experiences can promote math-related learning in school. Furthermore, national studies suggest that children who start kindergarten with stronger math skills are more likely to succeed in high school. This study used a large sample of…

Research Findings: The transition to kindergarten has important ramifications for future achievement and psychosocial outcomes. Research suggests that physical aggression may be related to difficulty during school transitions, yet no studies to date have examined the role of relational aggression in these transitions. This article examines how…

This study examined relations between parenting, shared reading practices, and child development. Participants included 28 children (M = 24.66 months, SD = 8.41 months) and their parents. Measures included naturalistic observations of parenting and shared reading quality, assessments of child cognitive and language development, and home reading…

Objective: This article examines the form and function of spontaneous communication and outcome predictors in nonverbal children with autism following classroom-based intervention (Picture Exchange Communication System [PECS] training). Method: 84 children from 15 schools participated in a randomized controlled trial (RCT) of PECS (P. Howlin, R.…

The Alphabetic Braille and Contracted Braille Study found no difference between high and low achievers in the development of literacy skills on such measures as age, etiology of visual impairment, family attitudes and behaviors regarding literacy activities, class size, and time spent with a teacher of students with visual impairments. Some…

Social escape behavior is a common behavioral feature of individuals with fragile X syndrome (fraX). In this observational study, we examined the effect of antecedent social and performance demands on problem behaviors in four conditions: face-to-face interview, silent reading, oral reading and a singing task. Results showed that problem behaviors…

Children's early mathematical experiences play an enormous role in the development of their understanding of mathematics, and serve as a foundation for their cognitive development. In this descriptive study, we observed the naturally occurring mathematical activities engaged in by thirty-nine 3-year-olds, equally divided by race/ethnicity and…

A student's behavioral performance within the classroom is influenced, in large part, by the interaction that student has with the learning environment and the people in that environment. Identifying antecedent variables that effect student performance enables practitioners to set the stage for prosocial behavior and academic learning. One…

This study examined the power of school-aged children's creative thinking and temperament to predict children's coping abilities as observed in the school setting. The study also examined children's typical responses to major and minor stressful life events. A total of 60 children between 9 and 12 years of age completed the verbal and figural…

The early development of self-injurious behavior (SIB) in 16 young children with developmental disabilities was tracked over an 18-month period. Naturalistic observations in each child's classroom found a significant association between early SIB and low levels of social contact, which may be considered as a risk marker for SIB exacerbation.…

The quality of life of nursing home residents may be enhanced by providing them with opportunities to participate in social activities involving different age groups and community-dwelling age peers. To obtain descriptive data, and to investigate the relationships between patterns of social interaction and subject characteristics, time-sampled…

Reports on a study of user-based relevance interpretations which considered the nature of users' thought processes in evaluating bibliographic citations produced by a document retrieval system. Factors found to be important include an individual's subject knowledge, professional training, educational background, anticipated usage of documents,…