DESOUZA, Darcey K.; PARK, Song Hee; WEI, Wan; ZHAN, Kaicheng; BOLDEN, Galina B.; HEPBURN, Alexa; MANDELBAUM, Jenny; MIKESELL, Lisa; POTTER, Jonathan. The Gratitude Opportunity Space: The timing of gratitude expressions in object passes. Social Interaction. Video-Based Studies of Human Sociality, [S. l.], v. 4, n. 1, 2021. DOI: 10.7146/si.v4i1.122437. Disponível em: https://tidsskrift.dk/socialinteraction/article/view/122437. Acesso em: 6 dec. 2025.