Learning-disabled ninth-graders (n=58) completed a modified Piagetian isolation-of-variables task, and were compared to normally achieving ninth-graders and fourth-graders. Through cluster analysis, four different patterns of task approach were identified, representing normal performance, general conceptual disorder, specific developmental delay,…

Teacher ratings on reading recognition, reading comprehension, arithmetic, and written expression revealed that behaviorally disordered and learning-disabled adolescents (N=200) were seen as performing significantly below expected levels of achievement. Differences between behaviorally disordered and learning-disabled students appeared to depend…

Analyzes what is known about how children's judgments of their intellectual competence and their definition and criteria for evaluating competence change with age and experience in achievement contexts. (PCB)

Surveyed 547 11-year-olds concerning future hopes and worries. Re-surveyed subjects 3 years later and conducted interviews with 152 of the now 14-year-olds. Worries about employment and nuclear war appeared to predominate throughout adolescence, while proportions of students worried about unemployment, own mortality, lack of money, and Acquired…

Subjects in grades 4, 7, 10, college, and adulthood completed forgiveness interview assessing 6 stages of forgiveness development, Rest's Defining Issues Tests measure of justice development, and religiosity scale. Found strong age trends for forgiveness and justice. Second study replicated findings, supporting view that individuals' understanding…

Examined school entrance age effect on academic achievement and social-emotional adjustment among 137 fourth graders. Found that differences between 73 oldest and 64 youngest subjects, identified in first grade, persisted in part to fourth grade. Younger subjects scored lowest in mathematics and oral and silent reading comprehension; were slower…

Findings of three experiments indicated that preschool children have a more substantial knowledge of contagion and contamination than has been estimated previously. Results are discussed in terms of children's ability to understand causal relations. (RH)

Investigated how children's decisions about allocating money to story characters were affected by the relationship (friends versus strangers) among the characters. Children's rationales for their decisions showed that equality was the most salient principle for decisions at all ages and that older children provided rationales based on benevolence…

Examined the extent to which age at adoption affects the behavioral and emotional adjustment of adoptees. Also examined whether gender, race, and age at assessment interact with age at adoption to influence adoptee adjustment. Confirmed observations made by practitioners and researchers that as age of adoption increases, behavioral and emotional…

Videotaped four- to eight-year olds as they interacted with computer software at different levels of developmental appropriateness. Facial expressions and other affective behaviors were analyzed as a function of age, presence of a peer, and appropriateness of software. Found that responses were mediated more by age, gender, and social condition…

Confirmatory factor analysis of data from a representative household sample of 1,243 black adolescents and white adolescents shows that the hypothesized model of drinking motives of Cox and Klinger (1988) provides an excellent fit to the data, with a four-factor pattern that is invariant across gender, race, and age. (SLD)

Grade-level and achievement-level differences were studied in control-related beliefs and relations between students' beliefs and their reading and writing achievement for 364 students in grades 4, 7, and 10. Results suggest that beliefs characteristic of particular achievement levels are not simply reflections of age or grade level. (SLD)

This article summarizes 2 research studies with approximately 2,000 adolescents and their parents that investigated the influence of parents' gender stereotypes on their perceptions of their own children and on the children's self-perceptions of ability, especially in mathematics. Implications for three areas of gifted education are drawn: (1)…

Five and seven year olds were able to correctly distinguish between factual and fictional television programs and test clips, based upon genre of program, production features, content. Age and vocabulary scores predicted accuracy of factuality judgments, but television viewing history did not. Older children understood better than younger ones…

Two experiments used causal models to examine possible relationships among age, learning rates, learning opportunities and forgetting rates. Found that forgetting rates declined markedly between early and late childhood. (ET)