This review notes that more behavioral recovery is often seen following damage to the nervous system than should be possible from the limited capability of the nervous system for regeneration and reorganization. The review offers a framework for reconciling the effectiveness of early childhood intervention strategies and the conclusions of…

Maintains that the "getting into shape" hypothesis of explaining the inverted-U distribution of exercise play across age is likely incorrect. Argues that the biological study of human physical activity play, as recommended by Pellegrini and Smith (1998), will reveal whether physical activity play represents an example of…

Considers the increase in research on adolescence, with attention to its transitional aspects during the adolescent period and as a bridge between childhood and adulthood. In addition, discusses the effort to examine interactional processes between parent and child and between environment and genes, with respect to the articles of this special…

Comments on the special theme issue examining the roles of socialization, biology, and culture as they affect adaptive and maladaptive developmental outcomes. Proposes a theory-guided research approach, based on four assumptive components of contemporary developmental theories: systematic change and relative plasticity; relationism and…

Introduces this special theme issue examining the roles of socialization, biology, and culture as they affect adaptive and maladaptive developmental outcomes. Problems of adolescence addressed include antisocial behavior, depressive symptoms, substance abuse, low achievement, and eating problems. Considers factors implicated in successful…