Don't grin when you win: the social costs of positive emotion expression in performance situations

Emotion (2014) - Comment
pubmed: 24188058 doi: 10.1037/a0034442 issn: 1931-1516 issn: 1528-3542

Elise K. Kalokerinos, Katharine H. Greenaway, David J. Pedder, Elise A. Margetts