Zavada Andrei, Gordijn Marijke C M, Beersma Domien G M, Daan Serge, Roenneberg Till
Unit of Behavioural Biology, Human Chronobiology Research Group, University of Groningen, Haren, The Netherlands.
Chronobiol Int. 2005;22(2):267-78. doi: 10.1081/cbi-200053536.
We report on results from an Internet survey of sleeping habits in a Dutch population using the Munich Chronotype Questionnaire (MCTQ), supplemented with the Horne-Ostberg Morningness-Eveningness Questionnaire (MEQ). The MCTQ was completed by 5,055 responders, of which 2,481 also completed the MEQ. MEQ score correlated well with the MCTQ assessment of time of mid-sleep on free days (MSF; r = - 0.73) and on workdays (MSW; r = - 0.61). MEQ was more strongly correlated with MSF (50% of sleep time) than with sleep onset (0%), rise time (100%), or with any other percentile (10 to 40, 60% to 90%) of sleep on free days. The study shows that chronotype (based on MSF as measured by the MCTQ) strongly correlates with morningness-eveningness (as measured by the MEQ). However, the MCTQ collects additional detailed information on sleep-wake behavior under natural conditions.
我们报告了一项针对荷兰人群睡眠习惯的网络调查结果,该调查使用了慕尼黑时间类型问卷(MCTQ),并辅以霍恩-奥斯特伯格晨型-夜型问卷(MEQ)。5055名受访者完成了MCTQ,其中2481人还完成了MEQ。MEQ得分与MCTQ对休息日中间睡眠时间(MSF;r = - 0.73)和工作日中间睡眠时间(MSW;r = - 0.61)的评估相关性良好。与休息日睡眠开始时间(0%)、起床时间(100%)或任何其他百分位数(10%至40%、60%至90%)相比,MEQ与MSF(睡眠时间的50%)的相关性更强。研究表明,时间类型(基于MCTQ测量的MSF)与晨型-夜型(由MEQ测量)密切相关。然而,MCTQ收集了自然条件下睡眠-觉醒行为的其他详细信息。