“…Several studies found that increased PD was related to lower willingness to engage in mitigating Carmi & Kimhi, 2015;Spence et al, 2012;Verplanken et al, 2020;Wang et al, 2019, Study 1;Xu et al, 2020) or adaptive behaviours (Azadi et al, 2019;. Others found no direct relationship (Chen, 2019;Wang et al, 2019, Study 2) or a full or partial mediation by concern (Chen, 2020;Spence et al, 2012), environmental attachment and conservation commitment (Fang et al, 2016), environmental ethics and perceived responsibility (Yu et al, 2017) or perceived self-capacity and vulnerability (Rodríguez-Cruz & Niles, 2021). Similarly, regarding policy support, some studies found that other variables were more important predictors than PD Wang et al, 2019), or suggest a mediation by concern (Singh et al, 2017).…”