Happy faces are preferred regardless of familiarity-sad faces are preferred only when familiar

Liao, H.-I.H.-I.LiaoShimojo, S.S.ShimojoSU-LING YEH2020-07-102020-07-102013https://scholars.lib.ntu.edu.tw/handle/123456789/509782Happy faces are preferred regardless of familiarity-sad faces are preferred only when familiarjournal article10.1037/a00308612-s2.0-84879052693https://www.scopus.com/inward/record.uri?eid=2-s2.0-84879052693&doi=10.1037%2fa0030861&partnerID=40&md5=4d31f60f9bdf9452294e241cfc46f572