Objective:

To examine whether biological sex moderates the association between childhood traumatic experiences and depression in a clinical sample of adults, addressing inconsistencies in previous research.

Key Findings:

• Biological sex significantly moderated the association between childhood trauma indicators (e.g., parental physical abuse, peer bullying) and depression diagnosis.
• Women showed significant associations between trauma indicators and depression, while no significant associations were found in men.

Interpretation:

The findings suggest that women are more affected by childhood trauma in relation to developing depression, highlighting the need for sex-sensitive approaches in treatment and future research.

Limitations:

• The study is limited to a clinical sample, which may not generalize to the broader population.
• Retrospective assessment of childhood trauma may introduce recall bias, and the sample size may impact the robustness of findings.

Conclusion:

Biological sex plays a crucial role in the relationship between childhood trauma and adult depression, emphasizing the importance of considering sex differences in clinical assessments and interventions.