Supplementary_material_final - Age of Cannabis Use Onset and Adult Drug Abuse Symptoms: A Prospective Study of Common Risk Factors and Indirect Effects

<p>Supplementary_material_final for Age of Cannabis Use Onset and Adult Drug Abuse Symptoms: A Prospective Study of Common Risk Factors and Indirect Effects by Charlie Rioux, Natalie Castellanos-Ryan, Sophie Parent, Frank Vitaro, Richard Ernest Tremblay, and Jean Richard Séguin in The Canadian Journal of Psychiatry</p

One-factor model (A).

<p>Higher-order model (B). (N = 1938).</p

Anatomical locations for the four significant clusters correlated with Compulsivity and three correlated with Externalizing Behaviors identified in the VBM analysis.

<p>Anatomical locations for the four significant clusters correlated with Compulsivity and three correlated with Externalizing Behaviors identified in the VBM analysis.</p