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女性面孔吸引力的加工基础:平均化和性别化的分离
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摘要
面孔是我们频繁接触的一种特殊的视觉刺激,在人类社会的交际行为中承载了大量的信息,一个有吸引力的面孔会增加个体在社会中生存与发展的成功率。面孔吸引力是指面孔所诱发的一种积极愉悦的正性情绪体验并驱使他人产生一定程度的接近意愿。什么样的面孔更加具有吸引力是一个有趣的话题。对于面孔吸引力影响因素的研究从理论解释上可归纳为两个视角:既认知视角和进化视角。目的:本研究采用不同程度平均化和女性化的女性面孔作为研究变量,探讨平均化和性别化在女性面孔吸引力中的作用。实验一:方法:实验采用2(负载:高/低)×3(干扰刺激:高平均化面孔/低平均化面孔/无干扰)被试内设计。结果:负载主效应显著,干扰刺激主效应不显著,二者的交互作用不显著。实验二:方法:实验采用2(负载:高/低)×3(干扰刺激类别:女性化面孔干扰/中性化面孔干扰/无干扰)被试内设计。结果:负载主效应显著,干扰刺激主效应显著,二者的交互作用显著。结论:(1)基于原型的吸引力需认知资源参与,知觉负载任务中不存在注意捕获效应。(2)基于性别二态性的吸引力在知觉负载任务中存在注意捕获效应,并且能偶摆脱知觉负载调节。(3)面孔的吸引力的来源存在于多个加工过程,健康信息产生的吸引力产生于前认知阶段,原型加工产生的吸引力产生于认知加工过程中。
Face is a special type of visual stimulus, carrying a large amount of communicative information in our society, we frequently contact with it. An attractive face will increase the success rate of individual survival and development. Attraction refers to,a face induced positive emotional experience and drive others to intend with it. What kind of face is more attractive is an interesting topic. There are two theoretical perspectives to explain for face attractive factors: both cognitive and evolutionary perspective. Purpose: In this study, to check the effect of averageness and sexual dimorphism on the judgment of facial attractiveness,investigate what their influence on facial attractiveness. Experiment 1: Methods: The study take 2(Load: High / Low) × 3(interference irritation: high average face / low average face / non-interference) within-subject design. Results: Load presented a significant main effect, the main effect of interference stimulate was not significant, their interaction was not significant, neither. Experiment two: Methods: The study take 2(Load: High / Low) × 3(interference stimulate Category: feminine face interference / neutral face interference / non-interference) within-subject design. Results: Load presented a significant main effect, interference stimulate presented a significant main effect, their interaction is significant,too. Conclusion:(1) based on the prototype point,attractiveness required of a process of cognitive, attentional capture effect wasn't found in perceptual load task.(2) based on sexual dimorphism, attentional capture effect was found in perceptual load task, and can even get rid of the perception of load regulation.(3) facial attractiveness source exist in a plurality of processes, the attractiveness of sexual vantage generated before the cognitive phase, the attractiveness of the prototype theory produced in cognitive processing.
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