Optimism predicts positive health in repatriated prisoners of war
Psychological Trauma Theory Research Practice and Policy (2015) - Comment
pubmed: 25961116  doi: 10.1037/a0037902  issn: 1942-969x  issn: 1942-9681 

Francine Segovia, Jeffrey L. Moore, Steven E. Linnville, Robert E. Hoyt