The present study examined the differences of self-ratings of 4 h sleep in three statesL-WE, where the percentage of waking time and urinary epinephrine are low (< 20% waking time); H-W, where the percentage of waking time and epinephrine levels increase along the basal regression line as determined by a previous study (20-100% waking time and < 7 ng/min); H-E, where epinephrine levels increase more than expected from the basal regression line for the two parameters (> 7 ng/min). Eight healthy male subjects participated twice in a 4 h polysomnograph experiment with four types of sleep onset (total of 64 observations). In group L-WE (52 observations for eight subjects), there were no excessively negative feelings on sleep latency, sleep depth, and feelings of sleep compared with usual sleep according to the questionnaire. Subjective sleep diagrams in group L-WE were similar to polysomnographic findings. Thus, group L-WE was thought objectively and subjectively to have a good sleep state. Groups H-W (eight observations for four subjects) and H-E (four observations for two subjects) had negative feelings regarding sleep depth and feelings of sleep compared with usual sleep. Approximately half the group H-W underrated their sleep compared with objective diagrams, while all cases in group H-E remarkably underrated their sleep in the subjective diagrams. The state of remarkable adrenal medullary secretory activity seen in group H-E and that of the slightly increased activity shown in group H-W were included in poor sleep states objectively and subjectively.

译文

本研究研究了三个州L-WE的4小时睡眠自我评价的差异,其中L-WE的醒来时间和尿肾上腺素的百分比较低(醒来时间<20%); H-W,如先前研究确定的那样,苏醒时间和肾上腺素水平的百分比沿基础回归线增加(苏醒时间为20-100%,<7 ng / min); H-E,其中两个参数(> 7 ng / min)的肾上腺素水平增加超过基线回归线的预期。八名健康男性受试者两次参加了4小时多导睡眠图实验,其中有四种类型的睡眠发作(总共64次观察)。根据问卷调查,在L-WE组(对八个受试者的52项观察)中,与通常的睡眠相比,在睡眠潜伏期,睡眠深度和睡眠感觉上没有过度的负面感觉。 L-WE组的主观睡眠图与多导睡眠图检查结果相似。因此,客观地和主观地认为L-WE组具有良好的睡眠状态。与常规睡眠相比,H-W组(四个受试者的八个观察结果)和H-E组(两个受试者的四个观察结果)对睡眠深度和睡眠感觉有负面感觉。与客观图表相比,H-W组大约一半的人低估了他们的睡眠,而在客观图表中,H-E组的所有病例均明显低估了他们的睡眠。 H-E组所见的肾上腺髓质分泌活动显着状态和H-W组所显示的肾上腺髓质分泌活动略有增加的状态被客观地和主观地纳入了不良睡眠状态。

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