Parental psychiatric disorder: effects on children

Area of Science:

• Psychiatry
• Developmental Psychology
• Family Studies

Background:

• Parental mental health significantly impacts child development.
• Family environment and marital discord are crucial factors in child psychiatric outcomes.

Purpose of the Study:

• To investigate the long-term psychiatric risk to children from families with a parent experiencing psychiatric illness.
• To examine the influence of parental mental disorder, marital discord, and personality disorders on child emotional and behavioral disturbances.

Main Methods:

• A 4-year prospective study of 137 English-speaking psychiatric patients' families with children under 15.
• Yearly teacher questionnaires for children and matched controls.
• Yearly standardized interviews with parent-patients and spouses.
• Comparison with general population families.

Main Results:

• Patients' families exhibited higher rates of parental psychiatric disorder and family discord.
• Parental mental disorder and marital discord persisted, particularly with personality disorders.
• Children of psychiatric patients showed increased persistent emotional/behavioral disturbances, especially conduct disorders.
• Psychiatric risk was greatest for children exposed to personality disorders and hostility; boys with temperamental risks were most vulnerable.

Conclusions:

• Parental mental disorder and persistent family discord pose significant psychiatric risks to children.
• Personality disorders in parents, especially when coupled with hostility, exacerbate child psychiatric risk.
• Targeted interventions for at-risk children, particularly boys, are warranted, considering temperamental vulnerabilities.