Methods They were all investigated with self made general questionnaire, Zung Self-Rating Anxiety Scale (SAS), Zung Self-rating Depression Scale (SDS), Personality Questionnaire (EPQ).

• 方法采用自制一般状况调查表、Zung式焦虑自评量表SAS(Self Rating Anxiety Scale)、Zung式抑郁自评量表SDS(Self-rating Depression Scale)、艾森克人格问卷(Eysenck’s Personality Questionnaire, EPQ)。