Proceedings of the National Academy of Sciences
(2013)
- Comments
pubmed: 23898182
doi: 10.1073/pnas.1305419110
issn: 1091-6490
issn: 0027-8424
Barbara L. Fredrickson, Karen M. Grewen, Kimberly A. Coffey, Sara B. Algoe, Ann M. Firestine, Jesusa M. G. Arevalo, Jeffrey Ma, Steven W. Cole