Open access
Sep 2026
The Changing Landscape of Genetic Risk: Age-Related Effects of Polygenic Scores for Suicidal Behaviors
Suicidal thoughts and behaviors are a persistent public health challenge. Twin studies and genome-wide association studies (GWAS) have revealed moderate genetic influences. In exploratory analyses, we evaluated whether the impact of polygenic risk scores (PRSs) for suicide ideation (SI-PRS) and attempt (SA-PRS) varied...
Nathan A. Gillespie, Séverine Lannoy, Mallory Stephenson et al.
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