正念维持适应的机制:来自心率变异性自相似的初步证据
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孙莎莎, 李小兵, 李宝山, 刘承宜, 黄敏儿
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Physiological mechanisms of mindfulness: Preliminary evidence from self-similarity of heart rate variability
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SUN Shasha, LI Xiaobing, LI Baoshan, LIU Chengyi, HUANG Miner
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表3 高低自相似组HRV各指标在不同环节的平均数和标准差(M ± SD)
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环节 | 指标 | SDNN | RMSSD | TP | LF-HRV | HF-HRV | 环节1: 静息态 | | | | | | 低自相似组(n=31) | 81.80 ± 38.88 | 78.68 ± 50.94 | 2178.93 ± 3955.73 | 1107.73 ± 2080.27 | 494.98 ± 552.94 | 高自相似组(n=25) | 84.20 ± 45.79 | 91.74 ± 65.39 | 2302.07 ± 4587.96 | 876.69 ± 1896.51 | 577.00 ± 823.34 | 环节2: 冷加压 | | | | | | 低自相似组(n=31) | 93.41 ± 42.07 | 98.08 ± 60.11 | 2618.21 ± 3296.85 | 1542.05 ± 2395.99 | 676.75 ± 945.63 | 高自相似组(n=25) | 128.23 ± 65.23 | 149.00 ± 86.08 | 6828.65 ± 8332.31 | 3735.76 ± 5345.15 | 1579.01 ± 1726.61 | 环节3: 冷加压后恢复 | | | | | | 低自相似组(n=31) | 81.64 ± 33.89 | 78.78 ± 44.84 | 2403.22 ± 3037.06 | 974.99 ± 1389.88 | 480.25 ± 562.25 | 高自相似组(n=25) | 83.41 ± 35.60 | 89.36 ± 50.97 | 1699.11 ± 1386.02 | 591.80 ± 534.58 | 533.25 ± 404.34 | 环节4: 正念练习 | | | | | | 低自相似组(n=31) | 81.91 ± 26.32 | 70.61 ± 33.09 | 2131.67 ± 1294.55 | 1026.77 ± 924.48 | 489.30 ± 544.08 | 高自相似组(n=25) | 75.47 ± 24.77 | 72.86 ± 35.63 | 1615.38 ± 1198.50 | 670.80 ± 511.91 | 497.81 ± 413.52 |
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