“…As a result, researchers began to focus on variables which moderated the PA intention-behavior gap, e.g., self-efficacy, extraversion, habit (Rhodes and Dickau, 2012;Rhodes and Yao, 2015), self-regulation, automaticity (Rhodes and Bruijn, 2013;Juliane et al, 2016), self-determined motivation (Feng and Mao, 2014;Robbins et al, 2019;Hernández et al, 2020), planning (Juliane et al, 2016;Xu et al, 2018), emotion or affective judgments (Mohiyeddini et al, 2009;Rhodes and Yao, 2015;Maher et al, 2017;Xu et al, 2018), trait self-control (Pfeffer and Strobach, 2017;Pfeffer et al, 2019), action control (Sniehotta et al, 2005;Zhang and Mao, 2016), and mental toughness (MT) (Gucciardi, 2015;Hannan et al, 2015).…”