Over the past two decades, the assessment of Attention-Deficit/Hyperactivity Disorder (AD/HD) has evolved into a sophisticated balance of science and clinical judgement essential for arriving at reliable and valid diagnostic de- sions. Because of the precarious mix of clinical and empirical skill needed to evaluate children with this disorder, diagnostic practice in this area has been found wanting by many critics. In fact, a 1998 National Institutes of Health consensus panel concluded that -existing diagnostic treatment practices ... point to the need for improved awareness by the health...

Over the past two decades, the assessment of Attention-Deficit/Hyperactivity Disorder (AD/HD) has evolved into a sophisticated balance of science and clinical judgement essential for arriving at reliable and valid diagnostic de- sions. Because of the precarious mix of clinical and empirical skill needed to evaluate children with this disorder, diagnostic practice in this area has been found wanting by many critics. In fact, a 1998 National Institutes of Health consensus panel concluded that "existing diagnostic treatment practices ... point to the need for improved awareness by the health...

Grounded in more than 20 years of research, this valid, reliable, easy-to-administer instrument is widely used by mental health, educational, and medical practitioners in screening, diagnosis, and treatment evaluation. Parent questionnaires on home behaviors (English and Spanish) and teacher questionnaires on classroom behaviors are keyed to DSM-5 diagnostic criteria for attention-deficit/hyperactivity disorder (ADHD). Each scale takes just 5 minutes to complete and comes in both a child (5-10) and adolescent (11-17) version, with developmentally appropriate symptom descriptions. Complete...