Analyses for Aim #2c: While underpowered to identify all but large mediation effects, we plan to obtain estimates of effect sizes for future studies that will examine possible mechanism of change for CRAFT-AI and potential treatment moderators. Effect sizes for possible mechanisms of change will be derived from mediation models estimated using the product of coefficients method. Given that the distribution of the product of coefficients can be non-normal we will use bootstrapping to obtain 95% confidence intervals of the mediated effect. We will have power greater than .80 to detect large mediating effects with a final sample size of 36. Effect sizes for potential treatment moderators will be derived by including interaction terms (treatment x moderator) in the Aim 2a and Aim 2b analyses.