Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleWhy are you smiling at me? Social functions of enjoyment and non-enjoyment smiles.AuthorsJohnston L; Miles L; Macrae CNPublicationThe British journal of social psychology, 2010, Vol 49, Issue Pt 1, p107ISSN0144-6665Publication typearticleDOI10.1348/014466609X412476