情绪状态和场景复杂度对情绪跳出效应影响的眼动研究

发布时间：2018-05-28 06:09

本文选题：跳出效应 + 注意偏向　；参考：《湖南师范大学》2014年硕士论文

【摘要】：本研究通过眼动技术,探讨了在不同的情绪状态下的个体观看不同复杂度的背景下不同类型的情绪刺激物的情绪的跳出效应。通过分析眼动指标上的差异,说明情绪状态,场景复杂程度和情绪刺激物的类型对情绪跳出效应的影响,以及三者在情绪跳出效应上的相互影响。实验采用2×2×2三因素混合实验设计,被试情绪状态(积极,消极)为被试间设计,场景复杂度(简单,复杂)和刺激物类型(积极,消极)为被试内设计。通过对40名被试进行情绪诱发后参与眼动实验,根据被试的情感网格量表的效价得分将被试分为积极情绪组和消极情绪组,眼动实验材料共4幅图片,为自制的黑白场景图片,刺激物为IAPS中选取的相应情绪刺激。研究结果显示,个体情绪状态、场景复杂度和刺激物类型在部分眼动指标上存在交互作用,不同情绪状态的个体在不同场景下不同类型的情绪刺激物的跳出效应眼动指标有差异。研究得到如下结论：1、情绪的负性注意偏向主要存在于场景观看的后期阶段,负性情绪刺激相比正性情绪刺激的优势主要表现在注意的保持上。2、简单场景下情绪的跳出效应更明显,更多的干扰刺激和更高的认知负荷会抑制情绪的跳出效应。3、对于不同情绪状态的个体,情绪跳出效应在反应时指标上没有差异,差异在于不同情绪状态的个体偏向的情绪刺激类型存在不同。4、在低认知负载条件下,场景中与个体情绪一致的刺激较容易获得加工,在高认知负载条件下,场景中与个体情绪不一致的刺激获得更多加工。本研究的结果为心理学研究个体情绪和刺激物情绪状态对注意影响的相关理论提供了更多的证据和思路,探讨了情绪状态和认知负载对注意偏向的影响,进一步证实了负性注意偏向的存在,同时探讨了情绪反转效应发生的条件。对真实场景中情绪和认知负载对注意的影响提供了科学研究的依据。
[Abstract]:In this study, the effects of different emotional stimuli on different types of emotional stimuli under different emotional states were explored through eye movements. The effects of emotional state, scene complexity and emotional spines on emotional jump effect were explained by the analysis of the differences in the eye movements. The mutual influence of the three in the emotional jump effect.
The experiment was designed with 2 x 2 x 2 three factors. The subjects were designed in the mood state (positive, negative), the scene complexity (simple, complex) and the type of stimulant (positive, negative) were designed in the subjects. Through the emotional induction, 40 subjects were involved in the eye movement experiment, and the subjects were tested according to the titer score of the emotional grid scale of the subjects. They were divided into positive emotional group and negative emotion group. The eye movement experiment material consisted of 4 pictures, which were self-made black and white scene pictures. The stimuli were the corresponding emotional stimuli selected in IAPS.
The results show that the individual emotional state, the scene complexity and the irritant type have interaction in the partial eye movement, and the individuals with different emotional states in different emotional states are different in the jump effect of different types of emotional stimuli.
The conclusions are as follows: 1, negative emotional attention bias mainly exists in the later stage of scene viewing. Negative emotional stimulation is mainly shown in the retention of attention in.2, and the effect of emotional jump is more obvious in simple scenes. More interference stimulation and higher cognitive load will inhibit emotional jump. Out effect.3, for individuals with different emotional states, there is no difference in the index of emotional jump effect at the time of reaction. The difference lies in the different emotional stimulus types of individual bias in different emotional states. Under the condition of low cognitive load, the pricking with individual emotion in the scene is easier to be processed, and the field is under the condition of high cognitive load. The stimuli that are inconsistent with individual emotion in the scene get more processing.
The results of this study provide more evidence and ideas for the psychological study of the influence of individual emotion and emotional state of stimuli on attention. The influence of emotional state and cognitive load on attention bias is explored, and the existence of negative attention bias is further confirmed, and the conditions for the occurrence of emotional reversal effect are discussed. The influence of emotion and cognitive load on attention in real scene provides the basis for scientific research.
【学位授予单位】：湖南师范大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：B842.6

【参考文献】