Dysfunctional family environment in affected versus unaffected offspring of parents with bipolar disorder

Area of Science:

• Psychiatry
• Family Studies
• Developmental Psychology

Background:

• Children of parents with bipolar disorder (BD) have an increased risk for mood and other psychiatric disorders.
• Understanding the family environment is crucial for identifying risk and protective factors.

Purpose of the Study:

• To evaluate the family environment of families with at least one parent with bipolar I disorder (BDF) compared to control families (CF).
• To compare families with affected offspring (aBDF) and unaffected offspring (uBDF) within the BDF group.

Main Methods:

• Utilized the Family Environment Scale (FES) for environmental assessment.
• Assessed parents via Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I).
• Diagnosed offspring using the Schedule for Affective Disorders and Schizophrenia for School-Age Children/Present and Lifetime Version (K-SADS-PL).

Main Results:

• Significant differences found in cohesion, intellectual-cultural orientation, active-recreational orientation, conflict, control, moral-religious emphasis, and organization between BDF and CF groups.
• Affected offspring in BDF families (aBDF) exhibited higher levels of control compared to unaffected offspring (uBDF).

Conclusions:

• Families with a parent with bipolar disorder (BD) exhibit more dysfunctional interactions.
• Increased control within the family environment is associated with the presence of BD or other psychiatric disorders in offspring.
• Results underscore the importance of psychosocial interventions to enhance family resilience and interaction quality.