大学生知觉控制感与皮质醇觉醒反应的关系  

Association between perceived control and the cortisol awakening responseof college students

作　　者：施霞[1] 咸桂彩[1] 胡克祖[1] SHI Xia;XIAN Guicai;HU Kezu(School of Vocational Education,Tianjin University of Technology and Education,Tianjin 300222,China)

机构地区：[1]天津职业技术师范大学职业教育学院,300222

出　　处：《中国健康心理学杂志》2023年第11期1724-1730,共7页China Journal of Health Psychology

基　　金：国家自然科学青年基金(编号:31900787)。

摘　　要：目的:基于“促进功能假设”考察大学生当天知觉控制感与皮质醇觉醒反应之间的关系。方法:以70名大学生为研究对象,在3天的每天早晨醒来、醒来后30分钟和45分钟采集唾液样本测量皮质醇觉醒反应,同时评估知觉控制感水平。结果:大学生早晨醒来45分钟内皮质醇水平显著升高,出现了皮质醇觉醒反应现象;当天的知觉控制感能够预测皮质醇觉醒反应,主观感知的控制水平越低,皮质醇觉醒反应越高(t=2.251,P<0.05)。结论:知觉控制感是调节大学生当天皮质醇觉醒反应的重要心理因素,知觉控制感较低导致神经内分泌能量的增加,为即将到来的一天做好充足的准备。Objective:According to the boost hypothesis,the current study aims to explore the association between perceived control and the cortisol awakening response(CAR)on the same day in a sample of college students.Methods:Seventy college students collected saliva samples at 0,30,and 45 min after awakening as measures of the CAR.They also completed a daily diary,reporting on the perceived control on 3 days.Results:The increase in cortisol levels was observed within the first 45 minutes after awakening.Multilevel regression analyses showed that perceived control was negatively associated with the CAR,lack of control was associated with a higher cortisol awakening response on the same day(t=2.251,P<0.05).Conclusion:Perceived control is an important psychological factor regulating CAR in a sample of college students,and lack of control leads to increase neuroendocrine energy and adequate preparation for the upcoming day.

关 键 词：心理健康 知觉控制感 皮质醇觉醒反应 下丘脑-垂体-肾上腺皮质轴 多层线性模型 大学生 

分 类 号：R395.6[哲学宗教—心理学]