面部情绪识别相关的家庭、人格及皮层加工机制

发布时间：2018-04-25 13:26

本文选题：面部情绪识别 + 父母教养方式　；参考：《浙江大学》2014年博士论文

【摘要】：背景面部情绪在社会交流中扮演着重要角色,正确识别愤怒、厌恶、恐惧、快乐、悲伤、惊讶、蔑视等基本面部情绪对于个体正常的社会功能具有重要的意义。个体面部情绪识别发展的过程中极大地受到外部环境因素特别是家庭因素的影响,同时个体的人格从内部持续而深远地影响着其对面部情绪的加工过程。然而对于面部情绪识别影响因素的研究开展不多,相关的脑机制研究仍处于起步阶段。要了解面部情绪识别的差异性的来源和本质,就必须对其影响因素及机制进行探讨。目的 1.探明父母教养方式对面部情绪识别特点的影响,同时证实病理性人格因素对面部情绪识别的作用。 2.中国文化的样本中验证之前研究中发现的病理性人格五因子结构,并证实其跨文化的稳定性,以对病理性人格进行准确地描述。 3.根据病理性人格结构的结果,对面部情绪的认知过程进行检测,找出与病理性人格各维度有关的特殊加工特点,并从皮层加工机制的角度对人格因素影响面部情绪识别进行解释。方法 1.在166名健康被试和123名人格障碍患者中进行面部情绪识别准确率和强度测试,并完成父母教养方式问卷The Parental Bonding Instrument (PBI)的调查。采用方差分析分别比较人格障碍和健康被试在识别准确率和强度以及PBI各尺度得分的差异。分别对健康被试和患者组中面部情绪识别准确率和强度与PBI得分关系进行多元回归分析。 2.在253名健康被试中完成The Revised NEO Personality Inventory (NEO-PI-R),The Zukerman-Kuhlman Personality Questionnaire (ZKPQ),The Nonverbal Personality Questionnaire (NPQ),The Dimensional Assessment of Personality Pathology (DAPP)问卷的调查；对所有量表一起进行探索性因子分析。 3.在37名健康被试中进行面部情绪诱发事件相关电位(event-related potentials, ERPs)测试,并完成DAPP测评。采用Spearman相关分析检测反应时、DAPP得分和ERPs各成分潜伏期、振幅之间的关系。结果 1.人格障碍患者对蔑视、厌恶、快乐的面部情绪识别准确率显著下降；同时在PBI父方和母方关爱上低于健康被试,但在父方和母方自由控制、主权否决上均高于健康被试组。在健康被试中母方主权否决负向预测对于恐惧的识别准确率；母方关爱正向预测悲伤的识别准确率。在人格障碍患者中,父方关爱负向预测对于愤怒的识别准确率；母方关爱正向预测悲伤的识别准确率；父方自由控制正向预测蔑视的强度；母方关爱正向预测厌恶的强度。 2.对ZKPQ, NEO-PI-R, NPQ和DAPP的因子分析结果显示出清晰的五因子结构,包括了情绪失调维度、反社会性行为、去抑制、强迫和怪异寻求。 3.快乐面部情绪诱发的P3a成分的潜伏期在三个电极位点上均与DAPP自认困难成负相关；快乐诱发的P3b潜伏期在三个电极位置上均与DAPP刺激寻求、无情、被动攻击、自恋等反社会行为特质成负相关。结论 1.父母教养方式对于面部情绪的识别存在贡献,并且在健康被试和人格障碍患者中存在不同；某些早年父母教养方式能够一定程度上影响对面部情绪的编码加工过程和敏感性。 2.人格障碍患者中存在对蔑视、厌恶、快乐等面部情绪较广泛的识别障碍,但对面部情绪强度的识别基本没有改变。这种特征性的识别障碍可能是人格障碍社会功能严重受损的核心机制。 3.病理性人格在中国文化中也存在五因子结构；其中四个因子同时重复了之前研究中病理性人格稳定的四因子结构,即情感失调、反社会行为、抑制、强迫；第五因子包含了大五因子人格开放性以及冲动感觉寻求的部分特征,表现为怪异寻求的特点。 4.病理性人格特质中属于反社会行为的维度与对快乐面部情绪的后期高级加工存在联系,表现为对于快乐存在易化的加工,反映了反社会行为特质的情绪加工机制。
[Abstract]:background
Facial emotion plays an important role in social communication. The correct identification of basic facial emotions, such as anger, disgust, fear, happiness, sadness, surprise and contempt, is of great significance to the normal social function of the individual. The development of individual facial emotion is greatly influenced by external environmental factors, especially family factors. However, the research on the influencing factors of facial emotion recognition is not much, and the related brain mechanism research is still in the initial stage. To understand the difference of the origin and quality of facial emotion recognition, it is necessary to carry out the influencing factors and mechanisms. Discuss.
objective
1. explore the influence of parental rearing patterns on facial emotion recognition, and confirm the role of pathological personality in facial emotion recognition.
2. the samples of Chinese culture verify the five factor structure of the pathological personality found in the previous study, and confirm their cross-cultural stability to accurately describe the pathological personality.
3. according to the results of pathological personality structure, the cognitive process of facial emotion was detected, and the special processing characteristics related to the various dimensions of pathological personality were found out, and the influence of personality factors on facial emotion recognition was explained from the point of view of the mechanism of cortical processing.
Method
1. the accuracy and intensity of facial emotion recognition was tested among 166 healthy subjects and 123 people with disabilities, and the investigation of The Parental Bonding Instrument (PBI) of parenting style questionnaire was completed. The variance analysis was used to compare the accuracy and intensity of personality disorder and the difference of the scores of PBI in the healthy subjects. The relationship between accuracy and intensity of facial emotion recognition and PBI score in healthy subjects and patients was analyzed by multiple regression analysis.
2. to complete the investigation of The Revised NEO Personality Inventory (NEO-PI-R), The Zukerman-Kuhlman Personality Questionnaire (ZKPQ), and an exploratory factor for all the scales. Analysis.
3. the event-related potentials (ERPs) test was performed in 37 healthy subjects, and the DAPP evaluation was completed. The relationship between the DAPP score and the latency of ERPs components and the amplitude of the ERPs was detected by the Spearman correlation analysis.
Result
The accuracy rate of facial emotion recognition of disdain, disgust, and happy face decreased significantly in 1. personality disorder patients; at the same time, in PBI father side and mother side, they fell in love with the healthy subjects, but in the father and mother's free control, the sovereign veto was higher than that of the healthy subjects. Mother care is positively predicting the accuracy of prediction of sadness. In patients with personality disorders, parent care is negative to predict the accuracy of anger recognition; mother care is predicting the accuracy of the recognition of sadness; the parent's free control of the intensity of the forward prediction of contempt; and the intensity of maternal care to pretest disgust.
2. the results of factor analysis of ZKPQ, NEO-PI-R, NPQ and DAPP showed a clear five factor structure, including emotional disorder dimension, antisocial behavior, disinhibition, compulsion and weird seeking.
3. the latent period of P3a components induced by happy face was negatively correlated with the DAPP admission difficulty at the three electrode sites, and the P3b latency induced by happiness was in the three electrode positions with the DAPP stimulation, and the antisocial behavior traits such as merciless, passive attack and narcissism were negatively correlated.
conclusion
1. parenting styles contribute to the recognition of facial emotions and are different in healthy subjects and patients with personality disorders. Some early parental rearing patterns can affect the coding process and sensitivity of facial emotion to some extent.
In patients with 2. personality disorders, there is a wide range of recognition disorders, such as disdain, disgust, and happiness, but the recognition of emotional intensity in the opposite direction is basically unchanged. This characteristic identification barrier may be the core mechanism of the serious impairment of the social function of personality disorders.
3. there is also a five factor structure in Chinese culture, of which four factors simultaneously repeat the four factor structure of the pathological personality stability in the previous study, that is, emotional disorder, antisocial behavior, inhibition and compulsion, and the fifth factor contains the partial characteristics of the openness of the five factors and the pursuit of impulse sensation. The characteristics of different seeking.
4. the dimension of antisocial behavior in the pathological personality traits is associated with the later advanced processing of happy facial emotion, which shows the processing of the easy existence of happiness, and reflects the emotional processing mechanism of antisocial behavior.

【学位授予单位】：浙江大学
【学位级别】：博士
【学位授予年份】：2014
【分类号】：R749

【参考文献】