Psychology Commons^™

Differential Effects Of Personality Disorders On Treatment Outcome For Adult Patients With Adhd, Emily M. Tomer

PCOM Psychology Dissertations

Approximately seven million adults meet the diagnostic criteria for attention deficit/hyperactivity disorder (ADHD) and the prevalence rate is between 3.3 and 5.3%; however, these are likely underestimates because the diagnostic criteria are based on those originally devised for children, aged four to 17 years. Not only does this underdiagnosis cause a problem in making an accurate diagnosis, but also the high rate (65-89%) of psychiatric comorbidity complicates the situation, resulting in poorer treatment outcome for individuals with comorbid diagnoses, when compared with those who have no comorbid diagnoses. Therefore, the current study was designed to examine whether or not the …