b'EARLY CAREER RESEARCHER GRANTPNature or Nurture Depends on the Individual: PersonSpecific Artificial Intelligence Suicidality Risk ModelsAlexander Hatoum, Ph.D.Washington University at St. LouisMentor: Anna Docherty, Ph.D.University of Utah$140,000This proposal aims to address the diversity of risk factors for suicidal thoughts and behaviors that complicate current prediction models. In particular, this project focuses on the intersection of genetic and environmental predictors, and their overlap. Explainable AI will be used to integrate various sources of information and create person-centered risk scores that include genetic models, guided by single cell molecular patterns, and environmental exposure risk factors. This approach could enable more targeted, effective intervention strategies based on personalized risk profiles.29'