2 papers
cs.AI2026
Longitudinal and Graph-Augmented Prediction of Adolescent Substance Use Onset in the ABCD Study
Yixuan He, Jinni Su, Yun Kang
Early identification of adolescent substance-use risk is an important prevention challenge, yet the relative value of baseline characteristics, longitudinal trajectories, and relat…
physics.soc-ph2026
SCAR dynamics of adolescent substance use: peer influence, dropout, and bifurcation structure in a school-based model
Tamantha Pizarro, Jinni Su, Yixuan He +1
We develop a four-compartment susceptible--casual--addicted--resistant (SCAR) model for adolescent substance use in a high-school setting. The model divides students into susceptib…