Title: Gratitude texting touches the heart: challenge/threat cardiovascular responses to gratitude expression predict self-initiation of gratitude interventions in daily life
Authors: Jolanta Enko, Maciej Behnke, Martyna Dziekan, Michał Kosakowski & Lukasz D. Kaczmarek
Journal: Journal of Happiness Studies
Publication type: article
DOI: 10.1007/s10902-020-00218-8