Marital discord and depression in middle-aged and older couples
Journal of Social and Personal Relationships (2015) - Comment
doi: 10.1177/0265407514554519  issn: 0265-4075  issn: 1460-3608 

Mark A. Whisman, Briana L. Robustelli, Steven R. H. Beach, Douglas K. Snyder, James M. Harper