Screening for Adult Attention-Deficit Hyperactivity Disorder in the Korean Community Sample: Prevalence and Association with Mood and Sleep Symptoms.

Present result indicates high prevalence of adult ADHD symptoms in a community sample in Korea. The findings of this study also suggest significant association between adult ADHD symptoms and depression symptoms and daytime sleepiness. Optimal management of adult ADHD requires the consideration of not only ADHD symptoms but also the assessment and treatment of symptoms associated with comorbid conditions.