School-aged children's vulnerability to depressive symptomatology: the role of attachment security, maternal depressive symptomatology, and economic risk.

The influences of three risk factors (insecure attachment, maternal depressive symptoms, and economic risk) on children's depressive symptomatology were examined. Subjects were 85 children from a range of income levels; all subjects were between 7 and 9 years of age. Children's depressive symptomatology was assessed with the Dimensions of Depression Profile for Children and Adolescents. Results indicated that children at high economic risk were more likely to exhibit depressive symptomatology than were children at low economic risk. Security of attachment was significantly related to children's depressive symptomatology. In addition, a significant relation was noted between children's depressive symptomatology and the depressive symptomatology of their mothers. Contrary to expectations, no significant relation was found between maternal depressive symptomatology and security of attachment. A multiple regression analysis revealed that security of attachment, maternal depressive symptomatology, and economic risk accounted for 47% of the variability in children's depression scores. Secure attachment served as a buffer; economic risk was associated with depressive symptoms only among insecurely attached children.