A meta-analytic review of the association between cortisol reactivity in response to a stressor and attention-deficit hyperactivity disorder

AbstractA substantial literature suggests that abnormal cortisol reactivity may be a vulnerability for deleterious mental health outcomes, including ADHD. ADHD has been linked with difficulty in emotion regulation and increased risk of experiencing stressors, both of which may be related to psychobiological abnormalities (e.g., abnormal cortisol reactivity). Research has been mixed regarding the association between cortisol reactivity and ADHD. Therefore, the present meta-analytic review (k = 12) sought to quantify this association and review the relevant methodological issues and theoretical implications of this area of research. Overall, no effect was found between cortisol reactivity and ADHD (r = 0), although significant heterogeneity in the analyses suggested that there might be moderators of this association, if one does exist. Results highlight the importance of addressing limitations of the current literature on cortisol reactivity and ADHD and exploring additional indices of emotio n regulation that may be associated with ADHD. Implications for future research efforts are discussed.

Source: ADHD Attention Deficit and Hyperactivity Disorders - September 5, 2017 Category: Psychiatry Source Type: research