Braz J Psychiatry. 2024 Apr 26. doi: 10.47626/1516-4446-2023-3363. Online ahead of print.

ABSTRACT

BACKGROUND: Depression is a significant global disability, and early adverse experiences (EAE) represent consistent risk factors in children. However, protective factors play a vital role in promoting healthy development and mitigating these risks.

METHODS: We conducted a thorough literature search on Pubmed, APA, Emcare, and EMBASE from 1946 to August 25, 2023. We included longitudinal studies analyzing protective factors for depressive symptoms in high-risk children or adolescents, excluding cross-sectional studies, reviews, and pre-clinical studies.

OUTCOMES: Our analysis comprised 29 studies with 62,405 participants, identifying 38 protective factors. Positive individual characteristics, family factors, peer relationships, school-related aspects, neighborhood characteristics and intrinsic religiosity were associated with reduced depressive outcomes.

INTERPRETATION: These findings have important implications for developing preventive strategies in this population. Addressing protective factors can contribute to preventing depression and enhancing mental well-being across the lifespan.

PMID:38669083 | DOI:10.47626/1516-4446-2023-3363