“…For instance, studies have found that individuals increase their prosocial behaviour in mating scenarios, such as when being observed by potential mates (Bhogal, Galbraith, & Manktelow, 2016b;Farrelly, Lazarus, & Roberts, 2007;Iredale, Vugt, & Dunbar, 2008;Tognetti, Berticat, Raymond, & Faurie, 2012;Tognetti, Dubois, Faurie, & Willinger, 2016) and also when competing with others (Raihani & Smith, 2015;Tognetti et al, 2016). Furthermore, it has also been shown that prosocial individuals are consistently considered more desirable than their non-prosocial counterparts (Barclay, 2010;Farrelly, 2011Farrelly, , 2013Guo, Feng, & Wang, 2015;Moore et al, 2013;Oda, Okuda, Takeda, & Hiraishi, 2014;Oda, Shibata, Kiyonari, Takeda, & Matsumoto-Oda, 2013;Phillips, Barnard, Ferguson, & Reader, 2008). Furthermore, it has also been shown that prosocial individuals are consistently considered more desirable than their non-prosocial counterparts (Barclay, 2010;Farrelly, 2011Farrelly, , 2013Guo, Feng, & Wang, 2015;Moore et al, 2013;Oda, Okuda, Takeda, & Hiraishi, 2014;Oda, Shibata, Kiyonari, Takeda, & Matsumoto-Oda, 2013;Phillips, Barnard, Ferguson, & Reader, 2008).…”