“…There are multiple theories that are put to work in the identification of different behavioural characteristics during all stages of the BEA process. They may be based on evolution (Nesse, 2015), psychodynamics (Balfour & Tasca, 2015;Battistelli & Farneti, 2018;Sclater, Piper, Brown, & Day Sclater, 2019;Willmott, Boduszek, & Robinson, 2018), behaviour (Walinga, 2019), cognition (Robinson-Riegler & Robinson-Riegler, 2016), free will (Bland & Derobertis, n.d.;Winston, 2015), biology (Beaver & Walsh, 2018;Farahany, 2015;Tiihonen et al, 2015;Veroude et al, 2016) or sociocultural differences (Azuh, Fayomi, & Ajayi, 2015;Maunder & Crafter, 2018;Schneider, Rollitz, Voracek, & Hennig-Fast, 2016;Zittoun, 2020). These major theories, along with the approach, implications and limitations are listed in Table 2.…”