%0 Journal Article %T Evaluating the Psychometric Properties of the Conners Adult ADHD Rating Scales %A Alyssa C. Smyth %A Scott T. Meier %J Journal of Attention Disorders %@ 1557-1246 %D 2019 %R 10.1177/1087054715624230 %X Objective: Characterized by significant work-related impairments, difficulties with relationships, and higher rates of criminal behavior and substance abuse, ADHD is now understood as a disability that can persist throughout a lifetime. Differing opinions remain, however, regarding adult symptoms of ADHD, particularly with regard to gender differences. These issues add to the challenges of constructing a reliable and valid measure of ADHD for use with adults in research and practice. Method: We review the theoretical foundations of ADHD and psychometric properties of a major assessment device, the ConnersĄŻ Adult ADHD Rating Scales (CAARS). Results: Results of the literature review found (a) a wide range of internal consistency estimates, with lowest values for the Diagnostic and Statistical Manual of Mental Disorders (DSM)¨CHyperactive/Impulsive Symptoms subscale when completed by women, and (b) discriminant validity estimates in the same range as convergent validity estimates. Conclusion: These findings raise questions about the construct validity of the CAARS and suggest directions for future research %K ADHD %K gender %K CAARS %U https://journals.sagepub.com/doi/full/10.1177/1087054715624230