What are the effects of positive and negative experiences in both the vocat
ional and relationship careers of youngsters and their parents on adolescen
t well-being. Data from the Dutch national panel study USAD (Utrecht Study
of Adolescent Development) were used; this is a study of developmental proc
esses as they occur in the life course of young people during the 1990s. A
quarter of the total variance of the variable adolescent well-being is foun
d at family level. Individual vocational and relationship factors appear to
have significant long-term effects on adolescent well-being. The same hold
s true for relationship problems in the family, especially for girls. Vocat
ional family factors and parents' personal characteristics are not importan
t as predictors of adolescent well-being.