Parent drug use, parent personality, and parenting.

This study examined the relationship of parent drug use and specific parent personality traits with four indicators of the parent-child bond: affection, child-centeredness, involvement, and nonconflictual relations. The participants (N = 71) were young mothers or fathers who have participated in a longitudinal study of 1,000 children and their parents from 1975 to the present. They answered a self-administered questionnaire about themselves and their oldest child. Regression analyses indicated that the domains of parent drug use and parent personality had independent effects on most of the parent-child variables. Specific parent personality traits buffered the effect of drug use on aspects of the bond. The implications of these findings are that reducing parental drug use can have direct and positive effects on the bond and can enhance some parent personality traits, thus strengthening the bond. Protective personality characteristics can mitigate the impact of drug use on the bond.