The effect of positive events at work on after-work fatigue: they matter most in face of adversity
Journal of Applied Psychology (2011) - Comment
pubmed: 21480686  doi: 10.1037/a0022992  issn: 1939-1854  issn: 0021-9010 

Sven Gross, Norbert K. Semmer, Laurenz L. Meier, Wolfgang Kälin, Nicola Jacobshagen, Franziska Tschan