Figure 3From: Does the cortisol response to stress mediate the link between expressed emotion and oppositional behavior in Attention-Deficit/Hyperactivity-Disorder (ADHD)?Mediator-Model, with the independent variable Expressed Emotion (EE), the dependent variable oppositional behavior (OPB), and the cortisol stress index (Stress) as mediator variable. The correlations between each element of the model are shown for all children.Back to article page