Interactional processes in families with depressed and non-depressed adolescents: reinforcement of depressive behavior

Problem-solving interactions were observed in 86 families of depressed adolescents and 408 families of non-depressed adolescents. Sequential analyses indicated that mothers of depressed adolescents were more likely than mothers of non-depressed adolescents to increase facilitative behavior in response to adolescent depressive behavior. Additionally, fathers of depressed adolescents were more likely than their counterparts in families of non-depressed adolescents to decrease aggressive behavior subsequent to adolescent depressive behavior. These analyses suggest that parents of depressed adolescents may be inadvertently reinforcing depressive behavior. Decreases in adolescent depressive symptomatology from year 1 to year 2 were not accompanied by changes in family interaction patterns. (C) 1998 Elsevier Science Ltd. All rights reserved.