【作者】 张妍； 陈寒； 魏斌； 孔繁昌； 谭小宏； 黄素蓉； 任俊； 陈红；

【Author】 Yan Zhang~(12),Han Chen~2,Bin Wei~2,Fanchang Kong~3,Xiaohong Tan~2,Surong Huang~2,Jun Ren~2, Hong Chen~(4*) 1 Academy of Educational Sciences,Huazhong University of Science and Technology,Wuhan, China 2 School of Educational Science,Mianyang Normal University,Mianyang,China 3 School of Psychology,Central China Normal University,Wuhan,China 4 Key Laboratory of Cognition and Personality(Ministry of Education),School of Psychology, Southwest University,Chongqing,China

【机构】 华中科技大学教育科学研究院； 绵阳师范学院教育科学学院； 华中师范大学心理学院； 西南大学心理学部；

【摘要】 研究以女性面孔图片为刺激材料,以大学生为被试,运用事件相关电位(ERPs)技术,采用学习再认的实验范式,探讨男性和女性在对吸引力面孔图片进行再认加工时脑内时程的动态变化。38名大学生(21名男生,17名女生)参加了实验。学习阶段,采用视空间定位范式,考察被试对当前面孔空间位置的判断;测试阶段,考察被试对先前呈现过的面孔的再认,其中一半是新的面孔图片。行为结果发现,男性和女性对有吸引力的面孔的再认率比无吸引力的面孔都高,但是男性都无吸引力的面孔的反应时更短。ERP结果发现,再认任务中有吸引力的女性面孔诱发了男性更负的早期成分,有吸引力的面孔对男性比对女性的前部脑区诱发了更大的N1、N2和N3效应。这表明了男性对有吸引力的女性面孔的记忆偏好效应更大。这具有进化心理学的意义,对于男性意味着生殖适应性和求偶的价值。更多还原

【Abstract】 This study investigated gender differences in recognition memory processing for female facial attractiveness using event-related potentials(ERPs) based on a study-test paradigm.Thirty eight heterosexual participants(21 males and 17 females;age range 18-24,mean age 22.45±1.23 years) were asked to determine whether the current faces were in the same visuospatial location with preceding one in study phase.They were then asked whether they had previously viewed each face in a recognition task in which 50%of the images were novel in test phase.The behavioral data results showed that both males and females have significantly higher accuracy rate for attractive faces than unattractive faces,but male reacted faster to unattractive faces.Gendei differences on ERPs showed that attractive faces elicited larger early components such as N1,N2 and N3 in males than in females at anterior locations.The results indicated that the effects of recognition bias during memory processing modulated by female facial attractiveness are greater for males than females,and it may represent reproductive fitness and mating values for males.更多还原