“…This mechanism suggests that when people enter a public situation or one that may impact their own life in society, social norms are activated, resulting in people's attention more to themselves than others (Munger and Harris, 1989;Berry et al, 2012). Furthermore, this attention to self is associated with greater adherence to the triggered social norm, thus ensuring that the person is not deviant (Berry et al, 2012;Brandenberger and Bowman, 2015;Min and Wakslak, 2022). Furthermore, this behaviour is also common on social networks that, with different influences, can polarise the attention towards plate-food waste (Gong et al, 2023).…”