Changes in Marital Conflict and Youths’ Responses Across Childhood and Adolescence: A Test of Sensitization

摘要

Although the sensitization hypothesis is fundamental to process-oriented explanations of the effects of marital conflict on children, few longitudinal tests of the theory’s propositions have been conducted. This prospective, longitudinal study (n = 297 families) used HLM to assess changes in dimensions of responding to conflict (i.e., emotional, cognitive, behavioral) for three consecutive years in youth between the ages of 8 and 19 years. Moreover, to test the notion of sensitization, analyses examined whether change in marital conflict predicted change in children’s responding across middle childhood and adolescence. Supporting the sensitization hypothesis, increases in exposure to hostile marital conflict were associated with increases in children’s negative emotionality, threat, self blame, and skepticism about resolution. With a few exceptions, effects were largely consistent for boys and girls, and for younger and older children.