关键词: ANI EDA HRV autonomic nervous system hypnosis

来  源:   DOI:10.3390/brainsci14030249   PDF(Pubmed)

Abstract:
Hypnosis, a time-honored therapeutic approach, has gained widespread recognition for its effectiveness in addressing a range of psychological and somatic disorders. While its primary effects are mediated by central top-down mechanisms, hypnosis also exerts peripheral influence by modulating the autonomic nervous system (ANS). Psychophysiological measures, such as heart rate (HR) and its variability (HRV), electrodermal activity (EDA), respiratory rate (RR), and the analgesia nociceptive index (ANI), serve as reliable indicators of ANS activity. Studies have consistently demonstrated hypnosis\' ability to significantly impact ANS functions, lowering sympathetic activity and enhancing parasympathetic tone. This effect is particularly pronounced during relaxation procedures and is influenced by mediating factors like hypnotizability and task conditions. Despite methodological limitations, this review highlights the potential of enhanced ANS modulation through hypnosis, including its connections to the central nervous system (CNS), to optimize therapeutic outcomes in patients with psychosomatic disorders associated with ANS dysfunction.
摘要:
催眠,一种历史悠久的治疗方法,在解决一系列心理和躯体疾病方面的有效性已获得广泛认可。虽然它的主要作用是由自上而下的中央机制介导的,催眠还通过调节自主神经系统(ANS)发挥外周影响。心理生理措施,如心率(HR)及其变异性(HRV),皮肤电活动(EDA),呼吸频率(RR),和镇痛伤害性指数(ANI),作为ANS活性的可靠指标。研究一直证明催眠能力显着影响ANS功能,降低交感神经活动,增强副交感神经张力。这种效果在放松过程中特别明显,并且受到催眠能力和任务条件等中介因素的影响。尽管方法上有局限性,这篇综述强调了通过催眠增强ANS调制的潜力,包括它与中枢神经系统(CNS)的连接,优化与ANS功能障碍相关的心身疾病患者的治疗结果。
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