Together we cry: Social motives and preferences for group-based sadness
Cognition & Emotion (2016) - Comment
pubmed: 26016798  doi: 10.1080/02699931.2015.1039495  issn: 1464-0600  issn: 0269-9931 

Roni Porat, Eran Halperin, Ittay Mannheim, Maya Tamir