Mediation by self-monitoring of the relationship between perceived approval from others and delinquent behavior was studied for 828 Hong Kong students in grades 7 through 9. Analyses indicate that self-monitoring is an interacting factor and that the relationship is more apparent for high self-monitors. (SLD)

Temperament and perceived family and friend support were significantly related to depressive symptoms and delinquent activity in 975 adolescents (high school sophomores and juniors) in western New York. Results suggest that part of the influence of temperamental difficulty may be a result of reduced levels of family and friend support. (SLD)

An interactional model explaining predisposition to hyperactivity asserts that being identified, diagnosed, and treated as hyperactive is a function of biological factors, early health and temperament, family characteristics, and the quality of the home environment. A longitudinal study involving 367 subjects, aged 17-18, tested the interactional…