摘要
本研究设置情绪启动和语义启动两种情境,欲从两种启动后个体的认知偏向改变的角度对小学儿童情绪启动与语义启动效应进行直接比较。实验材料中的启动刺激为集表情信息和性别语义信息为一体的面孔图片,并对两种信息强度进行匹配,靶刺激为模糊面孔图片。选取三年级儿童共40名,让被试完成SOA设置为250ms的偏向判断实验。结果发现:在同样强度的情绪信息和语义信息启动条件下,基于各自优势的偏向判断任务,情绪启动的表现很典型,出现了与启动刺激一致性的情绪偏向。该结果说明,情绪、语义启动后对认知偏向的改变不仅仅由启动刺激的情绪信息和语义信息带来,同时也受到个体自身偏向的影响。启动刺激的情绪效价信息可以在短时间内得到加工,并且属于自动激活的加工方式。
In order to compare affective priming effect and semantic priming effect directly from the aspect of cognitive biases,we set affective priming and semantic priming paradigm simultaneously in the same experiment. A series of facial expression photos were chosen as the prime,in which the intensity of emotion and gender information were matched; and a series of vague faces as the target. We selected 40 subjects of third-grade children completing the judgment-task and the SOA is set to 250ms. The results showed,based on each advantageous biased judgment task ,and the same intensity of emotional information and semantic information as priming respectively, there is typical emotional priming effect. In other words, the emotion valence judgment bias is consistent with the priming stimulus. Present study revealed that the change of cognitive bias after affective priming and semantic priming not only derived from the emotional and semantic information of prime, but also derived from the individual＇s own bias, The emotional information can be processed in a short time and be automatically activated.
出处
《辽宁师范大学学报（社会科学版）》
2013年第3期354-359,共6页
Journal of Liaoning Normal University(Social Science Edition)
基金
国家自然科学基金项目(31271107)
教育部人文社会科学研究青年基金项目(11YJC190010)
关键词
情绪启动
语义启动
偏向
儿童
affective priming
semantic priming
bias
children
