实验的进程。我们招募了30年轻健康的参与者参加两个实验以随机的顺序(一夜之间充分的睡眠和睡眠剥夺)。(一)使用单脉冲、双脉冲经颅磁刺激(TMS)协议,皮质脊髓的和corticocortical兴奋性测量后睡眠不足或者睡眠充足。RMT:休息运动阈值;AMT:主动运动阈值;赛:短延迟传入抑制;SICI-ICF:短延迟皮层抑制便利化;投入曲线:输入输出曲线。(b)神经可塑性与阳极的诱导和阴极的刺激在两个平行组(阳极的vs阴极的组)后充足的睡眠(SS)和睡眠剥夺(SD)。SI1 mv:刺激强度引起运动诱发电位(MEP)振幅为1 mv, M1:初级运动皮层; Fp2: right supraorbital area. (c) Saliva samples were taken at 8:45 in each session. Following the resting-EEG acquisition, participants performed motor learning, working memory, and attention tasks at the beginning of each experimental session (sufficient sleep vs sleep deprivation) while their EEG was recorded. SRTT: serial reaction time task, AX-CPT: AX continuous performance task. Credit:eLife(2022)。DOI: 10.7554 / eLife.69308