左右半脸及其位置对面孔吸引力的影响

本研究将拼嵌技术（chimera technique）和融合技术（Morph tech—nique）结合起来，制作新形式的面孔刺激，将“刺激”和“位置”分离并分别操纵，检验了左右半脸及其位置对面孔吸引力的影响。实验结果显示：（1）“刺激”和“位置”都会影响面孔吸引力；（2）“刺激”的影响是直接的，具体表现为右半脸不论呈现在面孔的左侧还是右侧，其吸引力总是高于左半脸的吸引力；（3）“位置”的影响模式较为复杂，具体表现为左右半脸在原始位置呈现时（右丰脸呈现在右侧，左半脸呈现在左侧），其吸引力总是高于镜像位置。

Effect of Half-Faces and Their Locations on Face Attractiveness

In this study, the Chimera technique and the Morph technique were combined to produce new forms of face stimuli, and the ＂stimulus＂ and ＂position＂ were isolated and manipulated, to examine the effect of half face and its location on the face attractiveness. The results showed ： （1） Both the ＂stimulus＂ and ＂position＂ had effect on face attractiveness; （2）For the specific performance of the right half of the face, presented either on the left or right, its attractiveness was always higherthan the left face of the appeal; （3） The ＂position＂ ef- fect model was more complex in that the appeal of half of the face presented in the original position （the right half of the face presented on the right and left half faces presented on the left）, was always higher than the mirror position.