The National Institute of Child Health and Human Development (NICHD) and the National Council for Accreditation of Teacher Education (NCATE) collaborated to produce a summary of two roundtable discussions on the critical relevance of child and adolescent development research to teacher preparation practices. The participants in the roundtable…

This document defines memory as a complex, interactive process that is a prerequisite for all higher learning. Without intact memory skills, a host of disorders may ensue ranging from mild learning problems to disorientation and helplessness (Lezak, 1983). Because of the pervasive and central role memory plays in people's lives, school…

Research using expectancy models has shown contraceptive choice among adults to be a rational process in that intentions and behaviors reflect an individual's beliefs, values, attitudes, and perceptions of social norms. This study examined whether such an approach could accurately represent adolescents' contraceptive decision-making. It used the…

Several writers have suggested that changes in temporal perspective during adolescence are largely a consequence of the cognitive acquisitions held to characterize the period (i.e., emergence of formal operations reasoning). To replicate earlier research, which found little association between adolescents' formal operations reasoning and future…

Studies exploring the transition from early to middle adolescence have found a significant increase in formal-operational thinking, but it is questionable whether the typical adolescent is capable of consistently applying formal operational logic. To examine the relationship between Piagetian-based training techniques and formal-operational…

Adolescence is a time when formal abstract thought becomes possible, enabling the individual to work through the highest stages of morality. Adolescents' understanding of religion and their commitment to it seem to differ sharply from those of children. It has been proposed that adolescents are likely to change, expand, or abandon their religious…

Although many studies have described adolescents' sexual behavior and attitudes, there are little data available on the nature of the questions that occur to adolescents as they move toward maturity. A study was conducted to determine whether the questions children and adolescents ask reflect developmental differences in cognitive abilities and…

Research findings in the area of brain growth periodization establish that the human brain does not grow on a constant continuum. Eighty-five to ninety percent of youngsters of average and above ability experience periods of great brain growth between ages 3-10 months, 2-4 years, 6-8 years, 10-12 years, and 14-16+ years. Mental growth data have…

The shaping of human motor development is demonstrated by the orderly sequence of events which occur throughout the individual's development process. Muscular strength and proficiency in gross motor skills improve with advancing chronological age throughout childhood and adolescence, with sex differences in performance tending to favor males. (JN)

A developmental perspective of family violence requires examining the parental, adolescent, and family system characteristics that place a family at-risk for destructive parent-child relations in adolescence. Families (N=64), all of which consisted of a youth aged 10-16 and two parents, completed the Adolescent-Abuse Inventory (AAI); the Achenbach…

Interactions between metaphor comprehension and level of operational thought were examined to determine what advantages individuals at the formal operational level had in natural language tasks such as the understanding of figurative language. After 30 undergraduate students were classified as either late concrete, early formal, or late formal…

Changes and continuities in adolescents' optimal experiences over two years are explored in this study, and related to the development of affective and motivational patterns. Optimal experience, or flow, occurs when people do intrinsically rewarding activities in which they feel optimally challenged relative to their level of skills. The major…

Friendships of early adolescence are generally accepted as having special significance for psychological development. This study was conducted to examine the sources of conflict between friends during early adolescence; to assess the social-cognitive developmental level of early adolescents; and to explore the relationships among sources of…

The research project described in this paper examined the development of analytic writing abilities in late high school and college level students. Following a brief discussion of the project, in which 135 students at different educational levels wrote position papers on an assigned topic, and 35 participated in protocol analysis, the paper offers…

Developmental changes in self-perceptions were studied in children and adolescents in grades 4, 6, 8, 10, and 12. The responses of subjects to the question Who am I? were analyzed by means of a 30-category scoring system. Children described themselves in terms of their physical appearance and their behavior, while adolescents referred to their…