American Psychiatric Association / 2013 / Diagnostic and Statistical Manual of Mental Disorders / American Psychiatric Publishing An HJ / 2011 / Investigation of Relationship among The Family Structure, Misbehavior of Adolescence and School Outcomes Barratt ES / 1969 / Impulsiveness and anxiety related to medical students: performance and attitudes / J. of Medical Education 44:604~607 Boyed JH / 1982 / Screening for depression in a community sample. Understanding the discrepancies between depression symptom and diagnostic scales / Archives of General Psychiatry 39:1195~1200 Breslau N / 2000 / Predicting smoking cessation and major depression in nicotine-dependent smokers / Am. J. Public Health 90:1122~1127