阴阳维度下典型五态人“喜”、“忧”情志激活后的事件相关电位（ERPs）差异研究

发布时间：2018-04-23 15:05

本文选题：典型阴阳五态人 + 事件相关电位　；参考：《山东中医药大学》2017年硕士论文

【摘要】：背景:“五态人格测验(The five-pattern personality inventory,简称FPPI)”作为中国本土化第一个人格量表,具有较高的信效度,是中医心理学科的标志性成果,学者对其进行了大量临床应用研究,但目前尚无五态人格测验的神经生理机制的基础实验研究。目的:探讨阴阳维度下典型五态人被情志激活后的事件相关电位(ERPs)差异;初步探索五态人格差异的认知神经基础。内容与方法:本研究旨基于人格中情绪的重要意义,在从情志激活的角度出发,通过五态人格测验和症状自评量表(SCL-90)筛选出符合入组条件的被试,运用事件相关电位技术(ERPs)收集情志激活后不同人格被试的脑电,以人格、情志、脑区作为自变量,以脑电成分的波幅与潜伏期为因变量,分别进行3(人格组:典型阳性五态人格、典型阴性五态人格和非典型五态人格)×3(情志激活类型:喜、忧、中性情志激活)两因素混合实验设计的方差分析。结果:1.从脑电数据看,本实验范式主要在顶区、额区引发了P170、N2两种内源性脑电成分,两种成分的最大峰值均出现在额区。脑电数据结果显示,P170潜伏期人格因素、情志激活类型和脑区位置三者之间存在交互作用,P170波幅人格因素主效应显著,N2波幅和潜伏期人格因素、情志因素的主效应均存在显著差异。2.从脑电波形图上看,P170波幅、N2波幅的人格因素、情志因素间存在交互作用,而ERP脑电数据分析结显示二者间交互作用不显著,出现这种情况的原因可能与被试数量、情绪激活的强度、环境设置等因素有关,需进一步进行研究。
[Abstract]:Background: the five-state personality test the five-pattern personality inventory (FPPI), as the first personality scale of localization in China, has a high reliability and validity, and is a landmark achievement of traditional Chinese medicine psychology. Scholars have done a lot of clinical application research on it. However, there is no basic experimental study on the neurophysiological mechanism of five-state personality test. Aim: to explore the difference of event related potentials (ERPs) in a typical five-state person under the yin-yang dimension, and to explore the cognitive neural basis of the five-state personality difference. Contents and methods: based on the significance of emotion in personality, the participants who met the criteria were selected from the point of view of emotion activation through five-state personality test and symptom Checklist 90 (SCL-90). Event-related potential technique (ERPs) was used to collect EEG of subjects with different personality after emotional activation. Personality, emotion and brain region were taken as independent variables, and the amplitude and latency of EEG components were taken as dependent variables. The variance analysis of three (personality group: typical positive five-state personality, typical negative five-state personality and atypical five-state personality) 脳 3 (emotion activation type: joy, worry, neutral emotion activation) was carried out. The result is 1: 1. From the EEG data, the experimental paradigm is mainly in the parietal region, and the frontal region triggers two endogenous EEG components, P170 and N2, and the maximum peaks of the two components occur in the frontal region. The results of EEG data showed that there was interaction among P170 latency personality factors, emotional activation type and brain area location. The main effects of P170 amplitude personality factors were significant, N2 amplitude and latency personality factors. There were significant differences in the main effects of emotional factors. The personality factors of P170 amplitude and N2 amplitude and the interaction between emotional factors and ERP EEG data showed that the interaction between them was not significant. The reason of this situation may be related to the number of subjects. The intensity of emotional activation, environmental settings and other factors need further study.
【学位授予单位】：山东中医药大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：B842.6

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