正念维持适应的机制：来自心率变异性自相似的初步证据

孙莎莎, 李小兵, 李宝山, 刘承宜, 黄敏儿

Physiological mechanisms of mindfulness: Preliminary evidence from self-similarity of heart rate variability

SUN Shasha, LI Xiaobing, LI Baoshan, LIU Chengyi, HUANG Miner

表1 不同环节自主神经系统各指标的平均数和标准差(n = 56)

指标 环节1: 静息态 环节2: 冷加压 环节3: 冷加压后恢复 环节4: 正念练习 HR 78.12 ± 12.09 82.70 ± 11.81 74.82 ± 11.88 75.50 ± 12.11 SDNN 82.87 ± 41.72 108.96 ± 55.92 82.42 ± 33.29 79.03 ± 25.61 RMSSD 84.51 ± 57.66 120.79 ± 76.52 83.51 ± 47.52 71.61 ± 33.95 TP 2233.91 ± 4210.02 4497.88 ± 6378.48 2088.89 ± 2448.30 1901.19 ± 1268.06 LF-HRV 1004.59 ± 1985.80 2521.39 ± 4099.93 803.93 ± 1102.43 867.86 ± 782.57 HF-HRV 531.60 ± 681.38 1079.55 ± 1411.91 503.92 ± 494.46 493.10 ± 485.91 LF/HF ratio 1.74 ± 1.33 1.92 ± 1.13 1.87 ± 2.31 2.94 ± 3.67 coherence 38.23 ± 8.83 36.15 ± 8.83 36.29 ± 9.19 41.48 ± 9.56