Self-concept differentiation is the degree to which separate domains of the
self-concept are differentiated from one another. Two studies of children'
s self-reported depressive symptomatology and self-concept differentiation
were completed. Study 1 found higher levels of self-concept differentiation
associated with greater depressive symptomatology. Study 2 replicated this
finding but further revealed a trend for elevated self-concept differentia
tion to be related to a positive outcome at 5-week follow-up in the depress
ed sample.