期刊论文

Father-child facial resemblance as a mechanism for evolutionary adaptation and its impacts

中文

心理科学进展

1671-3710

2020

28

3

476-485

10.3724/SP.J.1042.2020.00476

中国基础教育质量监测协同创新中心重大成果培育型项目(2019-04-019-BZPK01,2018-04-013-BZPK01) 教育部人文社会科学重点项目(14JJD190003) 教育部人文社会科学重点研究基地重大项目(16JJD880007) 中国博士后基金(2019M652679) 青少年网络心理与行为教育部重点实验室开放课题(2018B01)资助。

本校为第一机构

由于受精和孕育过程发生在母亲体内,人类受孕具有一定的隐蔽性,同时人类早期社会存在着通奸行为,因而,父亲面临着父亲身份不确定性的风险。为了应对这种风险,人类男性在生活中往往会寻求一些能表征父亲身份的线索,其中亲子间面孔相似性被证明是辨别个体间是否存在基因关联(或血缘关系)的有效线索之一。morph软件合成、第三方评定以及当事人的主观评定是研究亲子间面孔相似性的三种基本范式。以往的研究表明当父子(女)间面孔相似性越高时,父亲对子女的亲子投资水平越高,父亲感知到的焦虑水平越低,父亲的身体也越健康,与此同时,当父子(女)间面孔相似性越高时,父亲对女儿会表现出更高的性厌恶水平。...

Due to the characteristics of internal fertilization, human fertilization, to a certain extent, is concealed. Meanwhile, adultery existed in early human society. Therefore, males suffer from the uncertainty that their putative children may not be their biological offspring, which is paternal uncertainty. To cope with this uncertainty, males are unconsciously looking for cues that might indicate a genetic similarity between them and their offspring. Among these cues, the facial resemblance is one of the indirect ways that males could infer if there is a biological connection in terms of fatherh...