“…For instance, Moynihan et al (2015) pointed out that altruism improved SWB by replacing more negative mood, because it becomes more difficult to indulge in a negative mood like sadness, anger, or fear if a person is focused on offering help. Findings have shown that altruism can improve social relationships, raise gratification, and reduce negative emotions, and hence promote individuals' wellbeing (Bartlett & DeSteno, 2006;Glomb, Bhave, Miner, & Wall, 2011;Grant & Gino, 2010). Tian, Du, and Huebner (2015) revealed that altruistic behaviour was positively correlated with life satisfaction and positive affect.…”