摘要
目的 :比较短睡眠者、失眠症患者和睡眠正常者的睡眠生理及心理活动特点 ,并对失眠症状的影响因素进行分析。方法 :对三组被试选用MMPI人格评定 ,昼间心理生理唤醒实验 ,入睡前情绪评定及多导睡眠图整夜睡眠描记。结果 :短睡眠组的睡眠潜伏期长于失眠症组 ,睡眠总时间和睡眠效率与失眠症组无显著差别 ;但醒起时间、醒觉时间和日间功能障碍分显著低于失眠症组 ,与睡眠正常组无显著性差别。MMPI评定 ,短睡眠组在疑病、抑郁、癔病及精神衰弱项目分低于失眠症组 ,与睡眠正常组无显著性差别 ;社会内向性项目分低于失眠症组和睡眠正常组 ;轻躁狂项目分高于失眠症组和睡眠正常组。短睡眠组的夜间入睡前焦虑水平低 ,白天心理生理唤醒值与睡眠生理指标的相关系数低于失眠症组。结论 :短睡眠者的睡眠潜伏期长 ,睡眠总时间短 ,但睡眠质量好 ;人格特征。
Objective: To compare sleep condition and mental ac tivity among short sleeper, insomniacs and normal sleeper Method: Subjects were grouped as normal sleeper, short sleeper (according to ICSD cri teria) and insomniacs All of them were measured with MMPI, self-made questionn a ire on emotion at bedtime Psychophysiological arousal and polysomnogram over n i ght were also recorded Results: Sleep latency was longer in sh o rt sleeper than normal The total spent asleep and sleep efficiency of short sl e eper had no different from those of insomniacs The awake time, A/TSA and funct i on of daytime of short sleeper were as good as normal The result of MMPI showe d , short sleeper had lower scores in Hypochondria, Depression, Conversion Hysteri a and Psychasthenia than insomniacs, higher scores in Hypomania than insomniacs or normal control They were also less anxious than insomniacs at bedtime, had s maller correlation coefficient between daytime psychophysiological arousal and s leep condition than insomniacs had Conclusion: Short sleeper h a s longer sleep latency, but quality of their sleep, their personality and emotio n at bedtime are more close to normal sleeper
出处
《中国心理卫生杂志》
CSSCI
CSCD
北大核心
2001年第5期315-317,共3页
Chinese Mental Health Journal
