1 René T. Proyer, Willibald Ruch and Claudia Buschor. Testing strengths-based interventions: A preliminary study on the effectiveness of a program targeting curiosity, gratitude, hope, humor, and zest for enhancing life satisfaction. Journal of Happiness Studies (in press).
2 Emmons, R. A. und McCullough, M. E., (2003): „Counting Blessings Versus Burdens: An Experimental Investigation of Gratitude and Subjective Well-Being in Daily Life“, in: Journal of Personality and Social Psychology, 84-2: 377–389.
3 Bono, G., Krakauer, M. und Froh, J. J., (2012): „The Power and Practice of Gratitude“, in: Bono, G., Emmons, R. und McCullough, M. E. (Hg.), Gratitude in Practice and the Practice of Gratitude, 559–576.
4 Wood, A., Froh, J. und Geragthy, A. W. A. (2010): „Gratitude and well-being: A review and theoretical integration“, in: Clinical Psychology Review: 2–16.
5 14 Health Benefits of Practicing Gratitude According to Science by Kori D. Miller, MA (01.09.2020). https://positivepsychology.com/benefits-of-gratitude/