Ontology highlight
ABSTRACT:
SUBMITTER: Ding F
PROVIDER: S-EPMC7660579 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
Ding Fangyuan F Cheng Gang G Jia Yuncheng Y Zhang Wen W Lin Nan N Zhang Dajun D Mo Wenjing W
PloS one 20201112 11
Guided by parental investment theory and social role theory, this study aimed to understand current contradictory results regarding sex differences in response to infant faces by considering the effect of gender role orientation. We recruited 300 adults in China and asked them to complete an Interest in Infants questionnaire and a Bem Sex Role Inventory and then administered a behavioral assessment that used unfamiliar infant faces with varying expressions (laughing, neutral, and crying) as stim ...[more]