 Marcus Tullius Cicero, Vol III. 1851, London: George Bell & Sons.
6. Park, N., C. Peterson, and M.E. Seligman, Strengths of Character and Well-Being. Journal of Social and Clincical Psychology, 2004. 23(5): p. 603-619.
7. Emmons, R.A. and C.M. Shelton, Gratitude and the Science of Positive Psychology, in Handbook of Positive Psychology. 2002, Oxford University Press: New York. p. 459-471.
8. Sheldon, K.M. and S. Lybuomirsky, How to Increase and Sustain Positive Emotion: The Effects of Expressing Gratitude and Visualizing Best Possible Self. The Journal of Positive Psychology, 2006. 1(2): p. 73-82.
9. Yost-Dubrow, R. and D. Dunham, Evidence for a relationship between trait gratitude and prosocial behaviour. Cognition and Emotios, 2016: p. 1-7.
10. Emmons, R.A. and M.E. McCullough, Counting Blessings Vs Burdens: An Experimentnal Investigation of Gratitude and Subjective Well-being in Daily Life. Journal of Personality and Social Psychology, 2003. 84: p. 377-389.
11. Algoe, S.B., J. Haidt, and S.L. Gable, Beyond Reciprocity: Gratitude and Relationships in Everyday Life. American Psychological Society, 2008. 8(3): p. 425-429.
12. Gordon, C.L., R.A.M. Arnette, and R.E. Smith, Have you thanked your spouse today?: Felt and expressed gratitude among married couples. Personality and Individual Differences, 2011. 50(3): p. 339-343.
13. Seligman, M.E., et al., Positive psychology progress: empirical validation of interventions. American Psychologist, 2005. 60(5): p. 410-21.
Share this post