情绪的自主神经反应模式特异性研究

发布时间：2018-04-23 01:25

本文选题：情绪 + 情绪诱发　；参考：《福建医科大学》2014年硕士论文

【摘要】：【目的】探讨不同情绪状态下自主神经反应模式的特点。【方法】111名被试随机分成三组，采用图片、声音、影片分别诱发悲伤、愤怒、恐惧、厌恶、愉快及中性六种情绪，用情绪报告表采集被试产生的情绪类型及其强度，运用10通道多参数生理多导仪记录多个反映自主神经活动的指标。【结果】（1）图片成功地诱发出悲伤、厌恶、愉快和中性情绪，未能诱发出愤怒与恐惧情绪；声音成功地诱发出厌恶、愉快与中性情绪，未能诱发出悲伤、恐惧与愤怒情绪；影片能够成功诱发出除愤怒之外的其他靶情绪。三种材料之间的诱发效果存在差异，对悲伤情绪的诱发效果为：影片＞图片＞声音；对恐惧、厌恶情绪的诱发效果为：影片＞声音＞图片；对愉快情绪的诱发效果为：声音＞影片＞图片。（2）图片、声音刺激下，自主神经反应指标的情绪主效应不存在显著性差异（P＞0.05），而在影片刺激下，皮肤导电性、呼吸率及心率变异性的情绪主效应存在显著差异（P＜0.05），其中皮肤导电性下降、呼吸率下降是愉快情绪的特异性指标。（3）重复测量结果显示：同种情绪伴随的自主神经反应的部分指标在时间主效应上存在显著性差异（P＜0.05），且呈现一定的变化趋势；图片、声音与影片对同种性质情绪的自主神经反应指标的影响并不完全一致。（4）散点图结果表明：图片刺激下，悲伤、愤怒、厌恶和中性情绪的自主神经反应模式表现为交感神经与副交感神经共同激活模式，而恐惧与愉快情绪则包含多种活动模式；声音刺激下，六种情绪的自主神经反应模式均表现为交感神经与副交感神经共同抑制模式；影片刺激下，悲伤、厌恶和愉快情绪的自主神经活动模式可能是交感神经与副交感神经共同抑制模式，而恐惧情绪则为共同激活模式，愤怒情绪可能包含多种活动模式。【结论】图片刺激下各种情绪的自主神经反应可能互相重叠；声音刺激下各种情绪的自主神经反应模式不具有特异性；影片刺激下各种情绪自主神经反应模式可能存在特异性，但具体活动模式尚不清楚。
[Abstract]:[objective] to explore the characteristics of autonomic nerve response patterns in different emotional states. [methods] 111 subjects were randomly divided into three groups. Six emotions were induced by pictures, sounds and films, including sadness, anger, fear, disgust, pleasure and neuter. The emotional types and intensity of the subjects were collected by using the emotion report form. 10-channel multi-parameter physiological polyconductometer was used to record multiple indexes reflecting autonomic nerve activity. [results] the pictures successfully induced sadness, disgust, pleasant and neutral emotion, but failed to induce anger and fear, sound succeeded in inducing disgust, pleasant and neutral emotion, failed to induce sadness, fear and anger. The film can successfully evoke target emotions other than anger. The evoked effects of the three materials were as follows: film > picture > sound, and the effect of fear and disgust was: film > sound > picture. The evoked effects on pleasant emotion were as follows: sound > film > picture. 2) Picture. Under sound stimulation, there was no significant difference in the main emotional effect of autonomic nerve response index (P > 0.05), but under the film stimulation, the skin conductivity was not significant (P > 0.05), but there was no significant difference in the main emotional effect of autonomic nerve response index (P > 0.05). There were significant differences in the main emotional effects of respiration rate and heart rate variability (P < 0.05), in which the skin conductivity decreased. The results of repeated measurements showed that there was significant difference in the main time effect of autonomic nerve reaction associated with the same emotion (P < 0.05), and showed a certain trend of change. The effects of sound and film on autonomic nervous response of the same emotion were not identical. The autonomic nervous response patterns of aversion and neutral emotions are sympathetic and parasympathetic, while fear and pleasure include multiple activity patterns. The autonomic nerve response patterns of the six emotions all showed that the sympathetic nerve and parasympathetic nerve were inhibited together. The autonomic nervous activity pattern of aversion and pleasure may be the co-inhibition mode of sympathetic and parasympathetic nerves, while the fear emotion is co-activation mode, and anger may include multiple modes of activity. [conclusion] the autonomic nervous response of various emotions may overlap with each other under picture stimulation, the autonomic nervous response mode of various emotions under sound stimulation is not specific, and the autonomic nervous response mode of various emotions stimulated by film may be specific. But the specific activity pattern is not clear.
【学位授予单位】：福建医科大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：B842.6

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