Sander L. Koole, et al. «The cessation of rumination through self-affirmation.» Journal of Personality and Social Psychology 77.1 (1999): 111–125.
441
Fred B. Bryant, Colette M. Smart, and Scott P. King. «Using the past to enhance the present: Boosting happiness through positive reminiscence.» Journal of Happiness Studies 6.3 (2005): 227–260.
