b'EARLY CAREER RESEARCHER GRANTPUsing Data Science to Reveal Within-Person CausalPathways to Suicide IdeationMichael Bronstein, Ph.D.University of MinnesotaMentor: E. David Klonsky, Ph.D.University of British Columbia (Canada)$140,000Contributors to suicide ideation differ across people with psychosis. However, treatment often begins without determining what contributed to thoughts of suicide for someone with psychosis. Accordingly, suicide ideation and behavior often persist. This study will test an innovative machine learning method of identifying what contributedto changes in suicide ideation severity in a given individual.If successful, this method will enable more personalizedand effective treatment approaches.26'