Methods:312 pilots were investigated with Defense Styles Questionnaire, Cattell Sixteen Personality Factor Questionnaire, Symptom Check List 90,Social Support Scale and Stressful Life Events Scale.

• 方法 :对 312例飞行员进行防御方式问卷、卡特尔 16种个性因素问卷、症状自评量表、紧张性生活事件量表和社会支持评定量表测评。