Judd F K, Norman T R
University of Melbourne, Department of Psychiatry, Austin Hospital, Heidelberg, Victoria.
Aust Fam Physician. 1990 Sep;19(9):1347-54.
Depression is a common disorder. While depressive symptoms are often transient and may be regarded as normal, 10 per cent of the population suffers depressive symptoms of sufficient severity and duration to be diagnosed as suffering a depressive illness.
抑郁症是一种常见的疾病。虽然抑郁症状通常是短暂的,可能被视为正常现象,但10%的人口会出现严重程度和持续时间足以被诊断为患有抑郁症的抑郁症状。