Do parents have any important long-term effects on the development of
their child's personality? This article examines the evidence and conc
ludes that the answer is no. A new theory of development is proposed:
that socialization is context-specific and that outside-the-home socia
lization takes place in the peer groups of childhood and adolescence.
Intra- and intergroup processes, not dyadic relationships, are respons
ible for the transmission of culture and for environmental modificatio
n of children's personality characteristics. The universality of child
ren's groups explains why development is not derailed by the wide vari
ations in parental behavior found within and between societies.