(A) TOSL Abstraction Score and DSVT (B) RT, (C) proportion correct, and (D) RT coefficient of variation (CV) as functions of group and assessment session. For assessment session, B=baseline, Mid=6 weeks into the training or waiting period, and Post=post-training or post-waiting period. Black=Cognitive Training (CT) group, gray=Wait Listed Control (WLC) group, and gray dashed=Active Control (AC) group. Errors bars show SEM.