Family processes and structure: Longitudinal influences on adolescent disruptive and internalizing behaviors

Area of Science:

• Sociology
• Developmental Psychology
• Family Studies

Background:

• Societal norms often assume two-parent households benefit children more.
• Existing research suggests differences in child adjustment across family structures.
• Family process models highlight parent-child relationship quality's impact on child outcomes.

Purpose of the Study:

• To longitudinally examine the associations between family structure, family process, and adolescent behavior.
• To challenge the "family privilege" assumption that two-parent families are inherently better for child development.
• To investigate the role of parent-child relationship quality across diverse family structures.

Main Methods:

• Longitudinal, prospective study over 12 years with 9 assessments.
• Involved a diverse sample of 714 low-income families.
• Assessed adolescent behavior (disruptive, internalizing) via self, teacher, and caregiver reports, alongside parent-child relationship quality.

Main Results:

• No significant differences in adolescent behavior were found across seven identified family structures, after controlling for prior adjustment and contextual factors.
• Positive parent-child relationship quality consistently predicted lower rates of adolescent maladaptive behavior.
• Findings align with family process models emphasizing relationship quality over structure.

Conclusions:

• The study challenges stigma associated with non-traditional family structures.
• Interventions should focus on fostering positive parent-child relationships across all family types.
• Policy and practice should support positive relationships rather than favoring specific family structures.