APS
2026 APS Annual Convention · 2026
Longitudinal Factorization of Youth Psychopathology In the Adolescent Brain Cognitive Development (ABCD) Study
- Zoe Laky
American University - Zoe Laky
National Institute of Mental Health - Ka Chun Lam
National Institute of Mental Health - Katie Oshins
Northeastern University - Daniel Pine
National Institute of Mental Health - Melissa Brotman
National Institute of Mental Health - Dylan Nielson
National Institute of Mental Health
Abstract
We leveraged a novel, exploratory matrix factorization algorithm and statistical learning methods to investigate symptom trajectories of psychopathology. Participants were 5,548 youth from five waves of the Adolescent Brain Cognitive Development study (~9-15 years old). Fifteen longitudinal factors were identified, representing unique patterns in co-varying psychological symptoms across time.
