【摘要】 目的调查高三学生的睡眠质量和梦及噩梦的频率,探讨高中学生梦频率与睡眠质量的关系。方法采用匹茨堡睡眠质量指数量表(PSQI)和梦频率评估问卷(DRF),对543名高中生进行问卷调查,比较高三应届毕业和复读学生与高一学生的睡眠质量及梦频率,分析高中学生的睡眠质量与梦频率间的关系。结果高三应届毕业学生和复读学生PSQI总分[分别为:(6.80+2.17)分和(6.83+1.97)分]均高于高一学生[(5.88+2.14)分],差异具有统计学意义(均P<0.01),复读学生梦和噩梦频率高于高一学生和高三应届学生。相关分析显示,高中学生PSQI总分与PSQI梦频率评分(r=-0.284,P<0.001)和噩梦频率评分(r=-0.263,P<0.001)均呈负相关。结论高三毕业生睡眠质量较差,提示对高三学生应关注其高考应激,改善睡眠质量。高中生梦和噩梦频率与睡眠质量存在关联,梦意识加工的意义尚有待进一步探讨。更多还原

【Abstract】 Objective To investigate the sleep quality and frequency of dreams and nightmares and explore the relationship between frequency of dreams and sleep quality in senior high school students. A total of 543 senior high school students were assessed with the Pittsburgh Sleep Quality Index and the Dream recall frequency scale. Compared with students of senior three,repeat of the students and high school students between the sleep quality and frequency of dream,and analysis of high school students of the relationship between sleep quality and dream frequency. Compared with the high school students( 5. 88 +2. 14),students of senior three( 6. 80 + 2. 17) and repeat of the students( 6. 83 + 1. 97) had significantly higher the total scores of PSQI( P < 0. 01). Compared with the high school students and students of senior three,repeat of the students had higher the Dream and nightmares recall frequency. Correlation analysis showed that sleep quality and frequency of dreams were significantly negative correlated( r =- 0. 284;- 0. 263. P < 0. 001). Conclusion Students of senior three and repeat of the students have the poor quality of sleep,It suggested the college entrance examination stress with the high school students should be focused,and sleep quality be improved. There is a significant correlation between frequency of dream,nightmares and sleep quality. The role of dream conscious processing remains to be further discussed.更多还原