The Associations Between Family Conflict and Adolescent Mental Health: A Cross-Lagged Panel Network Analysis.

Interparental conflict played a central role in predicting adolescent mental health across all four domains examined.

• The four domains of adolescent mental health examined were depressive symptoms, anxiety symptoms, self-esteem, and life satisfaction.
• Interparental conflict was identified as more central than either father-child conflict or mother-child conflict in predicting adolescent mental health outcomes.
• Data were collected from 2041 Chinese adolescents (48.41% males; Mage = 16.18 years) at two time points spaced three months apart.
• Longitudinal network analysis (cross-lagged panel network analysis) was used to examine these associations.

There were reciprocal relations among the three family conflict variables (interparental conflict, father-child conflict, and mother-child conflict).

• The three family conflict variables were examined within a family system theory framework.
• Reciprocal relations were identified longitudinally across the two time points three months apart.
• The study used longitudinal network analysis to reveal the directionality and interplay among the conflict variables.
• The sample consisted of 2041 Chinese adolescents.

The effects of father-child conflict on adolescent life satisfaction extended beyond those of mother-child conflict.

• Father-child conflict showed a distinct association with adolescent life satisfaction that was stronger or more prominent than the corresponding association for mother-child conflict.
• This finding was identified through cross-lagged panel network analysis across two time points three months apart.
• This differential effect was noted specifically for the life satisfaction domain, not all mental health domains.

Adolescent mental health and family conflict mutually predicted each other, demonstrating bidirectional effects.

• The bidirectional effects were identified across all three family conflict variables and the four mental health domains.
• These longitudinal bidirectional associations were detected over a three-month interval.
• The findings indicate that family conflict is not only a predictor but also an outcome of adolescent mental health status.

Adolescent self-esteem contributed to decreases in family conflict and increases in mental health over time.

• Self-esteem was identified as a particularly important mental health variable within the longitudinal network.
• Higher self-esteem predicted reductions in family conflict variables over the three-month period.
• Higher self-esteem also predicted improvements in other mental health indicators over time.
• This finding suggests self-esteem as a potential intervention target to improve both family dynamics and adolescent well-being.