Evidence-Based Resources The prevalence and effects of Adult Attention Deficit/hyperactivity Disorder (ADHD) on the performance of workers. WHO World Mental Health Survey Initiative http://oem.bmj.com/content/early/2008/05/27/oem.2007.038448.abstract Attention deficit hyperactivity disorder. Diagnosis and management of ADHD in children, young people and adults. http://www.guidelines.gov/content.aspx?id=14325&search=adhd+college+population Motives and Perceived Consequences of Nonmedical ADHD Medication Use by College Students: Are Students Treating Themselves for Attention Problems? Journal of Attention Disorders November 2009 13: 259-270, first published on July 29, 2008