From the sociological point of view, adolescence traditionally has been described as a period of physical maturity and social immaturity. Adolescents reach physical adulthood before they are capable of functioning well in adult social roles. The disjunction between physical capabilities and socially allowed independence and power and the concurrent status ambiguities are viewed as stressful for the adolescent in modern Western society. It has been assumed that the need to disengage from parents during these years will result in high levels of rebellion and parent-child confl ict. Moving into...