Adolescent risky behaviors are often interpreted as products of self-control failures stemming from a developmental mismatch between reward processing and cognitive control systems. However, adolescents -- much like adults -- may also engage in risky behaviors because of conscious and deliberate (even if objectively poor) decisions. It is not easy…

Describes growth in the number of studies of behavior development conducted in Japan during the last 20 years and identifies areas of development receiving attention by Japanese researchers. (RH)

Reviews different approaches used over the past two decades to study early behavioral development in infants. Reviews research in areas as physical and cognitive development and the role of adult caretakers. (BD)

Reviews recent product-oriented outcome studies from the perspective of whether VLBW (very low birthweight) infants born since 1975 (when intensive care methods became relatively stabilized in effectiveness) show behavioral problems, intellectual impairment, linguistic or social deficits. (RWB)

Attempts to integrate recent models of social systems based on age and cognitive personality research with research on adolescence. Presents a conceptual model of how adolescents set personal goals, construct cognitive strategies, and evaluate their success in an age-graded sociocultural context. Discusses future directions for research based on…

The current investigation was designed to examine the provision of cognitive stimulation to preschool-aged children from high-risk families. Participants were drawn from the Concordia Longitudinal Risk Project, a prospective, longitudinal investigation of individuals recruited in 1976-77 from lower SES neighbourhoods who were rated by childhood…

Although it is generally believed that early intervention programmes are an effective means to stimulate children's cognitive development, many questions remain concerning programme design and delivery. This article reviews 19 studies into the effectiveness of early intervention programmes published from 1985 onward. The database comprised 85…