抑郁个体对正反向位置情绪材料的注意偏向的眼动研究

发布时间：2018-03-21 21:11

本文选题：抑郁情绪个体　切入点：注意偏向　出处：《江西师范大学》2014年硕士论文　论文类型：学位论文

【摘要】：研究目的：使用眼动技术来研究抑郁情绪个体在情绪文字和图片材料正置和倒置情况下的不同注意偏向特点。研究方法：研究分别采用国际情绪图片系统（International AffectivePicture System，IAPS）和徐舒靖，吴大兴等(2008)建立的情绪障碍研究用汉语情绪词分类系统中的情绪图片和情绪词汇作为实验材料。使用贝克抑郁量表(BDI)和流调中心用抑郁量表(CES-D)在某高校筛选出抑郁情绪组被试12人和正常组被试12人。本研究分为两个部分，第一部分为情绪图片呈现的眼动实验，第二部分为情绪词呈现的眼动实验。通过比较抑郁情绪组被试和正常组被试对不同呈现方式情况下对不同情绪材料的注视时间，探讨两组被试对于情绪材料的注视偏向特点。研究结果： 1.在图片和文字材料正置的情况下，抑郁情绪被试组注视负性情绪图片时间要显著长于正性和中性情绪图片。正常组被试在三种情绪效价图片同时呈现的情绪情况下，他们注视正性情绪图片的时间显著地长于另外两种效价的情绪图片。 2.在图片和文字材料倒置的情况下都没有显示出观看情绪材料的注视时间上的显著差异。研究结论： 1.不论是在文字还是图片材料的正置呈现情况下，抑郁情绪组被试在对负性信息的维持上存在注意偏向，正常组被试在对正性信息的维持上存在注意偏向。 2.在情绪材料倒置的情况下抑郁情绪组与正常组被试都不存在注意偏向。
[Abstract]:Objective: to study the different attention bias characteristics of depressive individuals under positive and inverted emotional text and image materials using eye movement technique. Methods: international AffectivePicture system IAPs and Xu Shujing were used in the study. The study of mood disorders established by Wu Daxing et al. (2008) used the emotion picture and emotion vocabulary in the classification system of Chinese emotion words as the experimental materials. The Baker depression scale (BDI) and the flow center depression scale (CES-D) were used to screen the depression in a university. There were 12 subjects in depression group and 12 subjects in normal group. The first part is the eye movement experiment of emotional picture presentation, the second part is the eye movement experiment of emotion word presentation. By comparing the fixation time of depressive emotion group and normal group on different emotional materials under different presentation mode, the first part is the eye movement experiment of emotion picture presentation, the second part is the eye movement experiment of emotion word presentation. Objective: to explore the characteristics of fixation bias for emotional materials in two groups. Results of the study:. 1. In the case of positive pictures and text materials, the time of looking at negative emotional images in depression group was significantly longer than that in positive and neutral emotional images. They looked at positive emotional images for significantly longer than the other two moods. 2. There was no significant difference in the fixation time of the viewing emotional material in the case of the inversion of the picture and the text material. The study concluded that:. 1. No matter in the case of positive presentation of text or picture material, attention bias existed in the maintenance of negative information in depression group and attention bias in maintenance of positive information in normal group. 2. There was no attention bias in depression group and normal group.
【学位授予单位】：江西师范大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：B842.3

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