Kids & Duchenne (genuine) smiles by Lois October 04, 2020 Copy Link Tweet More Share Email https://paperspill.com/posts/22 References: PS Verified Young children discriminate genuine from fake smiles and expect people displaying genuine smiles to be more prosocial. Evolution and Human Behavior, 37(6), 490-501. (2016). LikeMehNope ⚐ How to voteReply