目的探讨睡眠质量与D型人格的关系以及睡眠信念和态度在D型人格与睡眠质量关系间的中介作用。方法整群抽样某疗养中心142例工作人员,施测匹兹堡睡眠质量指数量表(Pittsburgh sleep quality index,PSQI)、简式睡眠个人信念和态度量表(dys...目的探讨睡眠质量与D型人格的关系以及睡眠信念和态度在D型人格与睡眠质量关系间的中介作用。方法整群抽样某疗养中心142例工作人员,施测匹兹堡睡眠质量指数量表(Pittsburgh sleep quality index,PSQI)、简式睡眠个人信念和态度量表(dysfunctional beliefs and attitudes about sleep,DBAS-16)和D型人格量表(type D personality scale-14,DS14),采用t检验、相关分析、回归分析、结构方程构建等方法分析数据。结果睡眠障碍组在DBAS-16中对失眠的担忧,对失眠后果的错误信念,对睡眠不合理期望,对药物的认识4个维度得分均低于睡眠正常组,差异有统计学意义(P<0.05),在DS14负性情感维度得分高于睡眠正常组,差异有统计学意义(P<0.05)。PSQI总分与DBAS-16中各维度得分均呈负相关(P<0.01),与DS14中负性情感和社交抑制两个维度得分呈正相关(P<0.05或P<0.01)。多元回归分析结果表明,担忧和负性情感对低睡眠质量有显著预测作用,模型的决定系数R^(2)为35.0%。睡眠信念和态度在D型人格与低睡眠质量之间起完全中介作用。睡眠质量与D型人格、睡眠信念和态度的结构方程模型的主要拟合指数为χ^(2)/df=1.963。结论对睡眠的担忧和负性情感是低睡眠质量的显著预测因子。D型人格与低睡眠质量相关,可通过睡眠信念和态度的中介作用影响睡眠质量。展开更多
目的:探讨抑郁症患者短期药物治疗前后不良睡眠信念和态度与睡眠问题的关系。方法:66名抑郁症住院患者纳入调查,分别在4周治疗前后进行不良睡眠信念和态度(dysfunctional beliefs and attitudes on sleep,DBAS),睡眠质量指数问卷(PSQI)...目的:探讨抑郁症患者短期药物治疗前后不良睡眠信念和态度与睡眠问题的关系。方法:66名抑郁症住院患者纳入调查,分别在4周治疗前后进行不良睡眠信念和态度(dysfunctional beliefs and attitudes on sleep,DBAS),睡眠质量指数问卷(PSQI),汉密顿抑郁量表(HDRS),汉密顿焦虑量表(HAMA)的评估。结果:4周治疗后,抑郁和焦虑症状得到明显缓解,但仍存在睡眠问题,并且睡眠质量更多地与不良睡眠信念和态度相关。结论:对抑郁症患者有必要进行针对性强的认知行为治疗。展开更多
本研究采用问卷法对2929名在校大学生进行施测,考察了睡眠卫生习惯与大学生失眠的关系以及睡眠拖延在其中的中介作用和睡眠信念的调节作用。结果表明:1) 大学生睡眠卫生习惯与失眠存在显著关联,即大学生睡眠卫生习惯越差,失眠症状越明显...本研究采用问卷法对2929名在校大学生进行施测,考察了睡眠卫生习惯与大学生失眠的关系以及睡眠拖延在其中的中介作用和睡眠信念的调节作用。结果表明:1) 大学生睡眠卫生习惯与失眠存在显著关联,即大学生睡眠卫生习惯越差,失眠症状越明显;2) 睡眠拖延在睡眠卫生习惯与失眠之间起部分中介作用;3) 中介模型的三条路径均受到睡眠信念的调节。这些发现一方面揭示了睡眠卫生习惯与大学生失眠的关系及作用机制,另一方面也为预防和干预大学生失眠带来一些重要启示。This paper investigated the relationship between sleep hygiene practice and insomnia symptoms in college students and the mediating role of bedtime procrastination as well as the moderating role of sleep beliefs. A sample of 2929 college students completed questionnaires measuring sleep hygiene practice, bedtime procrastination, sleep beliefs, and insomnia. The results showed that: 1) sleep hygiene practice was significantly associated with college students’ insomnia, which indicated that the poorer sleep hygiene practice, the more severe insomnia symptoms in college students;2) bedtime procrastination partially mediated the relationship between sleep hygiene practice and insomnia;3) the mediating effect of bedtime procrastination and the directing effect of sleep hygiene practice were significantly moderated by sleep beliefs. These findings revealed the inner relationship between sleep hygiene practice and insomnia as well as its underlying mechanisms, and also brought some important inspirations for the prevention and intervention of college students’ insomnia in real life.展开更多
文摘目的探讨睡眠质量与D型人格的关系以及睡眠信念和态度在D型人格与睡眠质量关系间的中介作用。方法整群抽样某疗养中心142例工作人员,施测匹兹堡睡眠质量指数量表(Pittsburgh sleep quality index,PSQI)、简式睡眠个人信念和态度量表(dysfunctional beliefs and attitudes about sleep,DBAS-16)和D型人格量表(type D personality scale-14,DS14),采用t检验、相关分析、回归分析、结构方程构建等方法分析数据。结果睡眠障碍组在DBAS-16中对失眠的担忧,对失眠后果的错误信念,对睡眠不合理期望,对药物的认识4个维度得分均低于睡眠正常组,差异有统计学意义(P<0.05),在DS14负性情感维度得分高于睡眠正常组,差异有统计学意义(P<0.05)。PSQI总分与DBAS-16中各维度得分均呈负相关(P<0.01),与DS14中负性情感和社交抑制两个维度得分呈正相关(P<0.05或P<0.01)。多元回归分析结果表明,担忧和负性情感对低睡眠质量有显著预测作用,模型的决定系数R^(2)为35.0%。睡眠信念和态度在D型人格与低睡眠质量之间起完全中介作用。睡眠质量与D型人格、睡眠信念和态度的结构方程模型的主要拟合指数为χ^(2)/df=1.963。结论对睡眠的担忧和负性情感是低睡眠质量的显著预测因子。D型人格与低睡眠质量相关,可通过睡眠信念和态度的中介作用影响睡眠质量。
文摘目的:探讨抑郁症患者短期药物治疗前后不良睡眠信念和态度与睡眠问题的关系。方法:66名抑郁症住院患者纳入调查,分别在4周治疗前后进行不良睡眠信念和态度(dysfunctional beliefs and attitudes on sleep,DBAS),睡眠质量指数问卷(PSQI),汉密顿抑郁量表(HDRS),汉密顿焦虑量表(HAMA)的评估。结果:4周治疗后,抑郁和焦虑症状得到明显缓解,但仍存在睡眠问题,并且睡眠质量更多地与不良睡眠信念和态度相关。结论:对抑郁症患者有必要进行针对性强的认知行为治疗。
文摘本研究采用问卷法对2929名在校大学生进行施测,考察了睡眠卫生习惯与大学生失眠的关系以及睡眠拖延在其中的中介作用和睡眠信念的调节作用。结果表明:1) 大学生睡眠卫生习惯与失眠存在显著关联,即大学生睡眠卫生习惯越差,失眠症状越明显;2) 睡眠拖延在睡眠卫生习惯与失眠之间起部分中介作用;3) 中介模型的三条路径均受到睡眠信念的调节。这些发现一方面揭示了睡眠卫生习惯与大学生失眠的关系及作用机制,另一方面也为预防和干预大学生失眠带来一些重要启示。This paper investigated the relationship between sleep hygiene practice and insomnia symptoms in college students and the mediating role of bedtime procrastination as well as the moderating role of sleep beliefs. A sample of 2929 college students completed questionnaires measuring sleep hygiene practice, bedtime procrastination, sleep beliefs, and insomnia. The results showed that: 1) sleep hygiene practice was significantly associated with college students’ insomnia, which indicated that the poorer sleep hygiene practice, the more severe insomnia symptoms in college students;2) bedtime procrastination partially mediated the relationship between sleep hygiene practice and insomnia;3) the mediating effect of bedtime procrastination and the directing effect of sleep hygiene practice were significantly moderated by sleep beliefs. These findings revealed the inner relationship between sleep hygiene practice and insomnia as well as its underlying mechanisms, and also brought some important inspirations for the prevention and intervention of college students’ insomnia in real life.