Eyelid-openness and mouth curvature influence perceived intelligence beyond attractiveness

Sean N. Talamas, Kenneth I. Mavor, John Axelsson, Tina Sundelin, David I. Perrett
2016 Journal of experimental psychology. General  
doi:10.1037/xge0000152 pmid:26913618 fatcat:jd5fh2ajf5fcvhbyh2tj4ub7yq