The effect of friendship reciprocation and friend aggression on the stability of aggression across a 6-month period following the transition to secondary school was studied in a sample of 298 Grade 6 children from a predominately white, middle-class, Midwestern American community. The stability of aggression was generally high but it varied as a…

This investigation explored the accuracy of a short form of the Wechsler Intelligence Scale for Children-Third Edition (WISC-III} in predicting Full Scale IQ when administered as a separate test. The Dumont-Faro short form (i.e., Picture Completion, Information, Coding, Block Design, and Vocabulary; Dumont & Faro, 1993) was administered to 60…

The aim of this paper is to reflect on bilingual performance and specifically language alternation in informal contexts. In this reflection I have focused on the language choice of bilingual speakers when they are not restricted by the social factors of formal settings to adopt one code or the other. I have adopted Poplack's framework in…

It is widely recognized that there is a relationship between vocabulary development and children's reading ability. This article will focus on the strategies employed by 24 adults (12 mothers and 12 qualified preschool teachers) when introducing new and unusual vocabulary to four-year-old children during shared reading. The mothers differed in…

The present study investigated the construct validity of the Internal Restlessness Scale (IRS), a self-report instrument developed to measure feelings of restlessness in young adults with ADHD, and the relationship between the IRS and a neuropsychological, behavioral task (i.e., continuous performance test). Pearson product-moment correlations…

The goal of this study was to examine whether the security of the relationship between mothers and children influenced the relation between maternal emotional expressiveness and aspects of children's social development. Fifty-one preschool children (M age = 52.80 months) and their mothers took part in the study. At their homes, mothers completed…

Objectives: To examine how older smoking peers at school and the smoking behavior of friends and family members are related to youth smoking. Methods: The School Smoking Profile was used to collect data on tobacco use and determinants of tobacco use from 22,091 students from 29 secondary schools in Ontario, Canada. Correlates of occasional and…

In a large introductory physics course, structured weekly journals (weekly reports) regularly encouraged students to ask questions about the material. The resulting questions were collected for one quarter and coded based on difficulty and topic. Students also took several conceptual tests during the quarter. The reports contained more questions…

School connectedness includes liking school and positive relations with teachers and peers. School connectedness is associated with a variety of positive health outcomes. The goal of this study was to identify characteristics of students, schools, and school neighborhoods that are related to school connectedness. In the Health Behavior in…

The correspondence between the Hare Psychopathy Checklist: Screening Version (PCL:SV; S. D. Hart, D. N. Cox, & R. D. Hare, 1995) and the Hare Psychopathy Checklist-Revised (PCL-R; R. D. Hare, 1991, 2003) was examined in forensic (N = 175) and correctional (N = 188) samples. Intermeasure correlations for Total scores (0.95 forensic, 0.94…

Purpose: The purpose of this study was to develop and evaluate measures reflecting the onset of tense marking for children between the ages of 2;0 (years;months) and 3;0. Method: The validity of 4 cumulative measures of tense marker emergence and productivity was evaluated relative to existing measures of early grammatical development in a sample…

Objective: This study examined the characteristics and patterns of child abuse among immigrant Korean families in Los Angeles and critical variables that contribute to the type of placement made by the child protective services (CPS) system. Method: Data were obtained from reviewing and analyzing 170 active Korean case files maintained by the…

The academic achievement of boys with fragile X syndrome and the relation between several predictive factors and academic performance are reported. Boys with fragile X syndrome displayed significant deficits in all academic skill areas. Relative strengths were observed in general knowledge, reflecting the ability to integrate experiential…

Some adults and children exhibit defensive behaviors to tactile or auditory stimulation. These symptoms occur not only in subsets of children with ADHD, autism, and Fragile X syndrome, but also in the apparent absence of accompanying disorders. Relatively little research explores the correlates and antecedents of sensory defensiveness. Using a…

This study examined whether others (i.e., teachers and parents) and self-appraisals of social competence mediated the relationship between Attention-Deficit/Hyperactivity Disorder (ADHD) and depression. To determine whether age moderated the effects of the mediation, the total sample was divided into younger (under 9) and older (at or above 9…