“…Positive outcomes include greater academic success (Collie et al, 2018;Gerbino et al, 2018), social competence (Bar-Tal, 1982), and problem-solving skills (Carlo et al, 2012;Eisenberg et al, 2015). Prosocial behaviour is considered a psychosocial asset (Leventhal et al, 2015), that contributes to better quality peer relationships (Caputi et al, 2012), lower reported aggression (Swit, 2012;Obsuth et al, 2015), and favourable subjective well-being (Aknin et al, 2012(Aknin et al, , 2015Proctor and Linley, 2014;Yang et al, 2019). Previous work also suggests that prosocial behaviour was associated with child health-related outcomes and behaviours including fewer externalising and internalising behavioural problems (Flynn et al, 2015;Flouri and Sarmadi, 2016), lower screen time (Healy and Garcia, 2019), and optimal cardiometabolic health (Qureshi et al, 2019).…”