Robert Emmons: The Power of Gratitude
Click on the icon to watch the video
Greatergoodscience (2010, 19 november). Robert Emmons: The Power of Gratitude [Video file]. Retrieved from https://www.youtube.com/watch?v=jLjVOvZufNM
Sonja Lyubomirsky: Gratitude Brings Happiness
Click on the icon to watch the video
Greatergoodscience (2007, 12 july). Sonja Lyubomirsky: Gratitude Brings Happiness [Video file]. Retrieved from https://www.youtube.com/watch?v=jFc5-nEUdfs
David Steindl-Rast: Want to be happy? Be grateful
Click on the icon to watch the video
TED (2013, 27 nov.) David Steindl-Rast: Want to be happy? Be grateful [Video file].
Retrieved from https://www.youtube.com/watch?v=UtBsl3j0YRQ