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目的:考察情绪冲突效应是否随目标刺激情绪价的不同而改变。方法:以26名大学生为被试,采用情绪Flanker范式,实验材料为线条情绪人脸,要求被试判断中心的目标人脸的情绪类型是积极还是消极。结果:在目标刺激为积极人脸的情况下,出现了显著的情绪冲突效应;而在目标刺激为消极人脸的情况下,没有发现显著的情绪冲突效应。补充实验的结果表明,这种分离不是因情绪人脸的知觉特征的差异造成的。结论:情绪冲突效应会随着目标刺激的情绪价而改变,提示未来的情绪冲突研究需区别对待不同情绪价或情绪类型的目标刺激。
Aim: To investigate whether the effect of emotional conflict changes with the price of the target stimulus. Methods: Twenty-six undergraduates were taken as subjects. Emotion-based Flanker paradigm was adopted. The experimental material was line emotion face, which required the subjects to judge whether the emotion type of the target face in the center was positive or negative. Results: When the target stimulus was positive, there was a significant effect of emotional conflict. However, no significant conflict of emotions was found when the target stimulus was negative. The results of the supplementary experiments show that this separation is not caused by differences in the perceptual characteristics of the emotional face. Conclusion: The effect of emotional conflict changes with the emotional price of the target stimulus, suggesting that the future research of emotional conflicts needs to be treated differently from the target stimuli of different emotional values or emotional types.