Adolescents' perceptions of persons their age who smoke cigarettes (also known as prototypes of smoking peers) play a critical role in an adolescent's decision to start smoking. However, adolescents' perceptions of their peers who do not smoke (prototypes of nonsmoking peers) could be implicated in adolescents' smoking decisions as well. In the…

This study examined variation in friendship formation and friendship stability as a function of children's and their friends' victimization, overt aggression, and relational aggression. Participants were 605 pre- and early adolescents in fifth through eighth grades (M age = 12.05) assessed twice over a three-month period. Scores for stability and…

This article describes preschool social understanding and difficult behaviors (hot temper, disobedience, bossiness and bullying) as predictors of oppositional defiant disorder (ODD) and aggressive conduct disorder (ACD) in a Dutch population sample of (pre)adolescents (N = 1943), measured at age 10-12 and at age 13-15. ODD and ACD were assessed by…

This 17-year longitudinal study tested whether low peer-perceived acceptance and association with aggressive-disruptive friends during preadolescence predicted students' failure to graduate from secondary school. Participants were 997 Caucasian, French-speaking boys from low-socioeconomic status, urban neighborhoods. The boys were recruited in…

Using a longitudinal data set obtained from 169 pre-adolescent children between the ages of 8 and 13 years, this study statistically divided locus of control into two independent components. The first component was noted as "age-dependent" (AD) and was determined by predicted values generated by regressing children's ages onto their…

Improvement in self-concept may facilitate improvement in other areas such as learning and achievement. If the self-concept is formed through experiences with the environment, interactions with significant others, and attributions of one's own behavior, then the classroom atmosphere may be influential in the development of a positive or negative…

Parents (N=100) of children (ages 9 to 13) with or without learning disabilities (LD) responded to a retrospective developmental survey. Parents reported that the children with LD had significantly more neurodevelopmental problems or delays across domains (e.g., language, motor, attention, social behavior) than normal achievers. A pattern of…

Evaluated emotional expressiveness, empathy, and prosocial behavior in 9-, and 13-year-olds. As expected, emotional expressiveness, emotional insight, and role taking were strong predictors of latent empathy. Boys' empathy was a strong predictor of prosocial behavior, whereas girls' empathy was related to prosocial behaviors with friends but not…

Previous research has indicated that pubertal development and the transition from middle or elementary school to junior high may present problems for some preadolescents. The effects of these transitions on achievement, psychological well-being, and social relations were examined using data from the National Longitudinal Survey of Children and…

Investigated whether earliest school recollections (ESRs) diagnostic approach can reveal current attitude toward being mainstreamed of violent and assaultive youth. Examined current student behavior assessments of violent and assaultive youth (n=60) who previously attended specialized day-treatment facility to determine mainstreaming success.…

The former HEW National Strategy for Youth Development model was a community-based planning and procedural tool to enhance and to prevent delinquency through a process of youth needs assessments, needs targeted programs, and program impact evaluation. The program's 12 Impact Scales have been found to have acceptable reliabilities, substantial…

Investigates indirect socialization effects of parents' occupational conditions on children's school behavior. Subjects were 60 women of lower socioeconomic status and their adolescent and preadolescent children. As predicted, mothers' job autonomy and skill utilization were significantly associated with their children's academic behaviors.…

Examined whether aggressive boys' hostile attribution bias extends to processing incoming information. Subjects were asked to segment videotaped actions based on information conditions about the two boys playing in the film. Aggressiveness predicted change in segmentation after the critical event only in the neutral prior-information condition,…

Measured cognitive processing time, imagery skill, and spatial memory span of 128 children and adults, ages 8 to 20 years. Found that performance on spatial memory span tasks was largely predicted by imagery skill, which in turn was strongly linked to processing time; age was much less of a predictor in both cases. (EAJ)

Investigates the incidence and patterns of substance use and predictive risk factors in fourth-, fifth-, and sixth-grade low-income family Mexican Americans. Results capture patterns of substance use among this population over two years, as well as the relationship between reported risk factors in year one and the use of minor and major substances…