Dimensions of interparental conflict and adolescent functioning

Abstract

While research has repeatedly demonstrated that interparental conflict is related to poorer child/adolescent functioning in the areas of internalizing and externalizing problems, as well as prosocial and cognitive competence, the particular relevant dimensions of the conflict have yet to be studied. The present study examined the contributions of three different dimensions of conflict to these difficulties in adolescent functioning. Forty-eight mother-father-adolescent triads participated by completing questionnaires regarding the following dimensions of their interparental conflict: frequency, method of handling, and outcome. Assessment of adolescent functioning was obtained independently through teacher-completed measures of internalizing and externalizing problems and prosocial and cognitive functioning. The results of correlational analyses indicated that father-completed measures, particularly the use of verbal and physical aggression to handle conflict, were related to all four measures of adolescent functioning. In contrast, mother-completed measures were not related. Multiple regression analyses were also conducted. For all four measures, either father physical or father verbal aggression entered first and accounted for 17 to 48% of the variance across the four dependent measures. No other indices of conflict individually accounted for a significant portion of the variance beyond that accounted for by father's verbal or physical aggression. Possible explanations for the relationship between father's method of handling of conflict and adolescent functioning are discussed.