The majority of children diagnosed with attention-deficit/hyperactivity disorder (ADHD) meet the criteria for at least one comorbid diagnosis. Prior literature has suggested that the assessment of emotion regulation may be helpful in the differential diagnosis of ADHD comorbidity. Thus, a primary goal of this study was to examine the clinical utility of the Behavior Rating Inventory of Executive Function, Second Edition (BRIEF2) Emotion Regulation Index (ERI) in detecting symptoms commonly…
