The Supports Intensity Scale-Children's Version (SIS-C)was developed to assess the support needs of children and youth aged 5 to 16 years with intellectual and developmental disabilities. Data from the standardization sample of the SIS-C were analyzed to evaluate the impact of the age cohorts (5-6, 7-8, 9-10, 11-12, 13-14, and 15-16 years) used to…

The Supports Intensity Scale-Children's Version (SIS-C) was developed to assess the support needs of children and youth aged 5 to 16 years with intellectual and developmental disabilities. Data from the standardization sample of the SIS-C were analyzed to evaluate the impact of the age cohorts (5-6, 7-8, 9-10, 11-12, 13-14, and 15-16 years) used…

Background: In line with the reflected self-appraisal hypothesis, previous research finds associations between weight and maladjustment are strongest when there is a mismatch between individuals' weight and the weight norm of their social contexts. However, research has not considered associations in more proximal social contexts. We examined…

Little is known about psychopharmacological treatment among adolescents with educational disabilities. This study (a) describes pharmacotherapy among adolescents who received special education, and (b) examines the relations to adolescents' disability type and sociodemographic characteristics. The sample was 9,230 adolescents who participated in…

Based on the "Simple View of Reading," the present study investigates whether component skills of reading differ between adolescents from low-track schools speaking German as a first (L1) versus as a second language (L2). In our study, 479 9th-grade students completed the "Programme for International Student Assessment" reading…

The analyses described in this article investigated the association between adolescent fertility expectations and college enrollment (N = 7,838). They also explored the potential impact of fertility expectations and events on college persistence among 4-year (n = 2,605) and 2-year (n = 1,962) college students. The analysis, which used data from…

Bullying is endemic in the nation's schools and takes a substantial toll on its victims' physical and social-emotional well-being. We assessed the association between specific reasons for which adolescents believe that they are targeted for bullying and their rates of various types of substance use by analyzing the association between…

This study examined alcohol use development from ages 13-20 years. The sample comprised 256 youth (50.4% female; 51.2% White, 48.8% African American) assessed annually for 6 years. A cohort-sequential latent growth model was used to model categorical alcohol use (non-use vs. use). Covariates included gender, race, income, parent marital status,…

Objective: To examine the social, family background, and individual antecedents of conduct disorder (CD) and oppositional defiant disorder (ODD), the extent to which CD and ODD symptoms were predicted by common environmental risk factors, and the extent to which the antecedents of CD and ODD accounted for the comorbidity between the two disorders.…

Purpose: A secondary analysis of 2000 and 2004 Indiana Youth Tobacco Survey (IYTS) data was conducted to investigate salient environmental and perceptual correlates of adolescents' current and established smoking while controlling for demographic variables such as gender, grade, and race/ethnicity and to compare the pattern of significant…

Objective: To determine if weight status affects the relationship between weight-related beliefs and consumption of sugar-sweetened beverages (SSB) and fast and convenience store food purchases (FCFP). Design: Observational, cross-sectional. Setting: Twin Cities Metropolitan area, Minnesota, USA. Methods: Body composition and psychosocial survey…

The predictive power of the Split-Half version of the Wechsler Intelligence Scale for Children--Revised (WISC-R) Object Assembly (OA) subtest was compared to that of the full administration of the OA subtest. A cohort of 218 male and 49 female adolescent offenders detained in a Texas juvenile detention facility between 1990 and 1992 was used. The…

Correlational analysis, classical test theory, confirmatory factor analysis, and multilevel Rasch modeling were used to refine a measure of adolescents' exposure to violence (ETV). Interpersonal violence could be distinguished from other potentially traumatic events; it was also possible to distinguish three routes of exposure (victimization,…

Extent of agreement between retrospective and prospective measures of variables in 7 content domains (residence change, anthropometrics, injuries, reading ability, family characteristics, behavior problems, and delinquency) was studied for 1,037 New Zealand adolescents. Absolute agreement among measures was poor, suggesting caution when using…

Reflective thinking is important to young adolescents as they develop their thinking skills. Various instructional methods have been recommended to support reflective thinking, yet the nature of the underlying factors in these methods is unclear. Exploratory factor analysis was used to determine the factors prompting reflective thinking. Results…