TY - JOUR A2 - Zucconi, Marco AU - Vallières, Annie AU - Ceklic, Tijana AU - Bastien, Célyne H. AU - Espie，Colin A. PY - 2013 DA - 2013/11/20 TI - A Preliminary Evaluation of Physiological Mechanisms of Action for Sleep Restriction Therapy SP - 726372 VL - 2013 AB -我们的目的是研究涉及睡眠限制治疗失眠的生理机制。采用多基线跨受试者设计。在整个实验过程中，研究人员通过睡眠日记和活动记录仪对五名失眠患者的睡眠进行了评估。10个晚上的多导睡眠描记仪进行了5次。第一个两晚的评估用于筛查睡眠障碍，并建立依赖措施的基线。在整个治疗期间进行了三次评估，第五次和最后一次在随访时进行。每天进行皮质醇测定。治疗的前两晚在实验室应用睡眠限制疗法，随后每周接受监督。对睡眠日记数据进行了中断时间序列分析，结果显示清醒时间显著减少，睡眠效率提高，总睡眠时间减少。 Sleepiness at night seems positively related to sleep variables, polysomnography data suggest objective changes mainly for stage 2, and power spectral analysis shows a decrease in beta-1 and -2 powers for the second night of treatment. Cortisol levels seem to be lower during treatment. These preliminary results confirm part of the proposed physiological mechanisms and suggest that sleep restriction contributes to a rapid decrease in hyperarousal insomnia. SN - 2090-3545 UR - https://doi.org/10.1155/2013/726372 DO - 10.1155/2013/726372 JF - Sleep Disorders PB - Hindawi Publishing Corporation KW - ER -