This research examines the effects of the sense of self-determination
in three spheres of male adolescents' lives (the family, the school, a
nd the workplace) on positive self-esteem, using five waves of panel d
ata from the Youth in Transition study (grade 10 to five years after h
igh school). Though the self-concept literature has emphasized social
sources of self-evaluation, these analyses point to the importance of
generalization and attribution processes. It is concluded that the sam
e kinds of experiences that have been found to foster positive psychol
ogical outcomes in adulthood - personal discretion in decision making
and interesting challenging tasks - have developmental significance in
adolescence as well.