“…The prediction of PEBs is mainly based on the concept of intention, and this most often within the theoretical framework of planned action (Ajzen, 1985;Ajzen & Fishbein, 1980;Fishbein & Ajzen, 2010). Within this, it is considered that behaviour can be predicted by intention, which is itself determined jointly by attitude, i.e., the value associated with the behaviour, the subjective norm, i.e., the expectations produced by the social environment related to the actualization of the behaviour, and behavioural control, which reflects the perception of the behaviour as being more or less controllable and easy to perform (Auzoult, 2015). These three determinants of intention (De Groot & Steg, 2007;Park & Ha, 2014), like intention itself (Lam, 2006;Levine & Strube, 2012), are involved in the prediction of PEBs.…”