Adverse Childhood Experiences and Suicidal Acts in Adolescents: A Systematic Literature Review.
J Clin PsycholAug 5, 2026 (epub)
Clinical ResearchPsychiatry
Bárbara F Zibaia, Rui C Campos, Ronald R Holden
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In 30 seconds
This systematic review examined the relationship between Adverse Childhood Experiences (ACEs) and suicidal acts in adolescents. Analyzing 26 studies, the review found a consistent association between ACEs and suicide attempts, with specific ACEs like sexual abuse and parental separation being notably linked. The study highlights the need for further research on mediators and moderators of this relationship.
Key findings
- A consistent association was found between ACEs and suicide attempts in adolescents.
- Sexual abuse, physical abuse, and parental separation were ACEs most linked to suicide attempts.
- Only one study examined the link between ACEs and completed suicide.
- Parental support and social connectedness may mitigate the association between ACEs and suicidal acts.
Why it matters
Understanding the impact of ACEs on suicidal behavior in adolescents is crucial for developing preventive strategies. Clinicians can use this knowledge to identify at-risk youth and implement supportive interventions that may reduce the risk of suicide attempts.