Studied the risk-taking behavior (i.e., smoking, intemperate drinking, and failure to fasten seat belts) of 4,539 Canadian adolescents. Results showed adolescents who lived in intact families engaged in less health-risk behavior than adolescents from separated or divorced families. Results from widowed families were mixed. (JAC)

Discusses adolescent depression, suicide and parasuicidal behavior and suggests that these behaviors appear in a predetermined sequence. Uses a developmental perspective to weave together two patterns: identity formation, and a three-phase process of adolescent maturation specific to each individual. Attempts to integrate clinical findings and…