The goal of this study was to assess longitudinal, predictive relationships between community violent crime and reactive and proactive aggression. Community violent crime data were gathered from local law enforcement agencies and combined with an existing dataset of at-risk youth. Aggression was assessed by parents using the Reactive and Proactive…

We analyzed a population-based cohort of 11,780 US children to identify risk and protective factors by kindergarten predictive of being frequently verbally, social, reputationally, or physically victimized during the upper elementary grades. We also stratified the analyses by biological sex. Kindergarten children displaying externalizing problem…

Background/Context: Mozambique has made progress over the past decade in improving both the nutrition and literacy of its population. Nevertheless, rates of illiteracy and malnutrition remain high, particularly in rural areas and among women. In most provinces in Mozambique, schools are overcrowded, student/teacher ratios are high, and reading and…

The purpose of the study was to explore how fixed and modifiable family, activity, and school factors affect a student's myopia risk and severity. We used national cross-sectional data from Taiwanese children in Grades 4-6. Bivariate and multivariate analyses, including logistic and ordinary least squares regression, examined factors related to…

Many youth programs focused on improving health outcomes have not examined parent/caregiver perceptions post-participation even though they may significantly influence youth behaviors. The primary purpose of this study was to examine changes in adult perceptions of youth- and family-related behavior after youth participated in a 12-week…

According to the Multiple Deficit Model, comorbidity results when the genetic and environmental risk factors that increase the liability for a disorder are domain-general. In order to explore the role of domain-general etiological risk factors in the co-occurrence of learning-related difficulties, the current meta-analysis compiled 38 studies of…

This study compared bullying experiences between ethnic minority youth and Korean majority youth in South Korea, and examined whether the student-teacher relationship is associated with their bullying experiences. Participants comprised 148 ethnic minority students and 165 Korean majority students in Grades 4 to 11 in South Korea. Bivariate…

In order to reach gender equity in the gifted population, an affirmative action policy was instituted in Israel to increase the number of girls identified as gifted. The purpose of this study was to compare the self-efficacy beliefs of girls in the top 1.5% (gifted girls (GG)) with those of girls in the top 3% (GG in affirmative action). It was…

Background: Urban youth are often exposed to compounded risk factors which make them more vulnerable to negative outcomes. Research examining promotive factors which may reduce vulnerabilities to poor psychosocial adjustment among this population is limited. Objective: The current study addresses this limitation by examining the impact of…

Background: There is a clear disparity in health in the United States such that African Americans and Hispanics are more likely to suffer from morbidity and mortality related to chronic disease than their Caucasian counterparts. Purpose: We will determine whether fourth- and fifth-grade students' measures of health-related fitness and physical…

This study examines the association between classroom order in 4th and 5th grades and student achievement growth over a school year. A three level transactional model tested the effects of classroom order on students' rates of growth in math and reading during the school year controlling for starting achievement levels, student risk factors, and…

A longitudinal investigation was conducted to explicate the network of associations between depressive symptoms and peer difficulties among 486 fourth through sixth graders (M = 9.93 years). Parent and teacher reports of depressive symptoms; peer, self, and teacher reports of victimization; and peer reports of peer acceptance were obtained. A…

Peer victimization is a pervasive problem among children and associated with numerous psychological and behavioural problems for all participants. Research is needed to understand the complex relations between factors that increase risk of victimization and its consequences. We used autoregressive cross-lagged modelling with self-report data to…

This article presents the participatory curriculum development process and foundational Dine (Navajo) concepts that inform the Tools for "Iina" (Life) curriculum, designed for grades 4-6 by a group of Dine educators to strengthen resiliency by addressing children's health, relationships, identity, and sense of the future, utilizing core concepts…

Background: African-American and Latino children living in neighborhoods with a low-socioeconomic index are more at risk of obesity-associated metabolic disease than their higher socioeconomic index and/or white peers. Currently, consistent and reliable questionnaires to evaluate nutrition and physical activity knowledge in these children are…