Eleven preschool children with Down Syndrome were taught new words/graphic symbols (Rebus or modified Bliss) using various treatment conditions. Incorporation of graphic symbols into language intervention programs may facilitate language acquisition, provided the tasks and procedures are appropriate to the child's developmental age and level of…

Explores the independent contribution of interpersonal relationships, parental attachment, and racial/ethnic identity to traditional-age undergraduate women's autonomy development, removing the effect of biographical correlates. Differences by race/ethnicity and by residence status in relationship to factors of autonomy are investigated.…

Studied the ability of 8- and 11-year olds, and college-age subjects, to allocate attention rapidly. Older subjects were better able to reallocate attention. The developmental change in the reallocation of attention appears to be continuous and quantitative. Improvement is linked to the ability to use active attentional strategies. (Author/GH)

Three preschool children exhibiting autistic behaviors were taught developmentally appropriate (DA) and age appropriate (AA) pretend play activities. Although DA activities were consistently acquired, activities in the AA category were, in most cases, not acquired and were less likely to be generalized to other activities or toys. (Author/JDD)

Administered five Piagetian tests to 180 adolescents for comparison to similar samples from 1967 and 1972. Found that today's adolescents exhibited higher levels of cognitive development than did previous cohorts. Gain varied across tasks, being very large for combinatory thought but mixed for conservation. This acceleration of cognitive…

Three longitudinal studies examined means-ends behavior of 6- to 8-month olds. Found that intentional means-end behavior increased between 6 and 7 months, with 7-month olds' performance influenced by the presence of a toy on the cloth. Performance was the same when cloth was attached to or separate from the toy. By 8 months, infants adjusted…

Adult development theory can assist supervisors in understanding the needs of staff member sin various stages on their psychosocial and career development. A chart was created that identifies developmental tasks or challenges many student affairs professionals face during their working lives, and approaches supervisors may use to assist staff in…

Two experiments used a formal model of developmental discontinuity derived from catastrophe theory to test whether the transition from Rule I to Rule II on the balance scale task proceeds discontinuously from ages 6 to 10, focusing on five catastrophe flags. Found that bimodality, inaccessible region, hysteresis, and sudden jump were clearly…

This article describes and evaluates the Go Grrrls Program, a preventive intervention specifically designed for early adolescent girls. The 12-session curriculum was designed to address developmental tasks considered critical for healthy psychosocial development, such as achieving competent gender role identification, establishing an acceptable…

A racially mixed random sample of 247 students at a midsized public university in the Southeast completed the Student Development Task and Lifestyle Inventory at the beginning of their first year, beginning of their sophomore year, and end of their senior year (Winston, Miller & Prince, 1987). Results showed partial support of Chickering and…

Time perception performance was systematically investigated in adolescents with and without attention-deficit/hyperactivity disorder (ADHD). Specifically, the effects of manipulating modality (auditory and visual) and length of duration (200 and 1000 ms) were examined. Forty-six adolescents with ADHD and 44 controls were administered four duration…

Infants' sensitivity to social contingencies was assessed. In Study 1, 1-month-old infants and their mothers interacted face-to-face in three types of imperfect contingent interactions: Normal, Non-Contingent and Imitation. One-month-old infants did not discriminate these conditions. In Study 2, 3-month-old infants were tested as in Study 1. At 3…

Children and youth with exceptionalities are at increased risk to be marginalized in their peer group because of their exceptionalities; they are hence more vulnerable to victimization by peers who have higher status and more social power. Research also suggests that children and youth with exceptionalities may be more likely to bully others.…

This study examined the differential developmental significance of multiple domains of peer reputation in childhood for current and future competence and symptoms. Participants were 205 children from a normative school cohort who completed assessments in grades 3-6 and then again 10 years later. Through re-analysis of original data from the…

This paper describes two experiments in which first, 10, then 20 first-grade students were taught the geographic concept of location through organized lessons and then were able to transfer their learning to concentric area questions with understanding. This study applies Vygotsky's and Gagne's theories that children can learn, recall, and apply…