“…The nature of weight stigma may include two cognitive processes that manifest explicit attitudes and implicit attitudes (e.g., operated outside of conscious awareness) toward overweight and obese people (Cardinal et al, 2014; Phelan et al, 2015). Explicit weight stigma (fat phobia, antifat attitudes), one of the most frequent forms of bullying, can be defined as negative weight‐related attitudes, including stereotypes, prejudicial attitudes, and social distance directed toward individuals because of weight (Brown et al, 2022; Gloor & Puhl, 2016; Puddester & Wareham, 2013; Puhl et al, 2016), which may lead to adverse consequences for the perpetrator, such as stereotyping of the obese individual (Himmelstein & Tomiyama, 2015), more negative affect (Selensky & Carels, 2020), and discriminatory behaviors (Gajewski, 2022; Phelan et al, 2015). Despite some studies that have explored the effect of implicit and explicit weight stigma on bullying perpetration on campus, significant gaps remain.…”