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. 2022 Sep 6;55(2):453–466. doi: 10.1007/s10578-022-01400-0

Fig. 2.

Fig. 2

Sequential mediation model for the effects of a nondirective versus a behavioral self-help intervention through therapist behavior (n = 108) on a ADHD symptom severity b ODD symptom severity c functional impairment. Note: Pre-treatment scores of outcomes and single-parent status were included as covariates in the models but are not depicted for the sake of clarity. BT behavioral intervention. ND nondirective intervention. ADHD attention-deficit/hyperactivity disorder. ODD oppositional defiant disorder. FI functional impairment. a unstandardized regression coefficient for the effect of the intervention on a mediator. b unstandardized regression coefficient for the effect of a mediator on the outcome. c’ unstandardized regression coefficient for the direct effect of treatment on outcome, controlling for putative mediators. ab simple mediation effect. abd sequential mediation effect. *Significant effect