Harris R M, Porges S W, Carpenter M E, Vincenz L M
University of Maryland, School of Nursing, Baltimore 21201-1545.
Am J Clin Hypn. 1993 Jul;36(1):15-25. doi: 10.1080/00029157.1993.10403035.
In this study we explored the relationship between hypnotic susceptibility measured with the Harvard Group Scale of Hypnotic Susceptibility (HGSHS) and cardiovascular parameters. After assessing their degree of hypnotic susceptibility, we induced 21 female students into happy mood states and into sad mood states. During the mood state induction we monitored blood pressure, heart rate, and cardiac vagal tone continuously. The study demonstrated a strong relationship between hypnotic susceptibility and both cardiac vagal tone and heart rate reactivity. Subjects with lower heart rate and greater vagal tone during baseline and greater heart rate increases during mood induction were more susceptible to hypnosis. Multiple regression analyses indicated that approximately 40% of the individual difference variance of hypnotic susceptibility was accounted for by baseline cardiac vagal tone and heart rate reactivity during mood state. The data demonstrate that autonomic tone, assessed by cardiac vagal tone and heart rate reactivity, are related to hypnotic susceptibility as measured by the HGSHS.
在本研究中，我们探讨了用哈佛团体催眠感受性量表（HGSHS）测量的催眠感受性与心血管参数之间的关系。在评估她们的催眠感受性程度后，我们诱导21名女学生进入愉快情绪状态和悲伤情绪状态。在情绪状态诱导过程中，我们持续监测血压、心率和心脏迷走神经张力。该研究表明，催眠感受性与心脏迷走神经张力和心率反应性之间存在密切关系。在基线时心率较低、迷走神经张力较高且在情绪诱导期间心率增加较大的受试者更容易被催眠。多元回归分析表明，催眠感受性个体差异方差的约40%可由情绪状态期间的基线心脏迷走神经张力和心率反应性来解释。数据表明，通过心脏迷走神经张力和心率反应性评估的自主神经张力与HGSHS测量的催眠感受性相关。
