“…The same search on the specialist database PubMed yields only about 60 hits, but the bulk of these papers consists of policy commentaries, historical narratives, clinical studies, and health communication applications with limited empirical content. The relatively few papers of interest for the current project may be grouped into three broad categories: studies attempting to connect selfierelated behaviors to personality and motivation (Qiu et al, 2015;Sorokowski et al, 2015;Dhir et al, 2016Dhir et al, , 2017Sorokowska et al, 2016;Sung et al, 2016;Baiocco et al, 2017;Diefenbach and Christoforakos, 2017;Etgar and Amichai-Hamburger, 2017;Karwowski and Brzeski, 2017;Krämer et al, 2017;Musil et al, 2017); studies assessing visual compositional choices for selfies, sometimes in relation to neuropsychological hypotheses (Bruno and Bertamini, 2013;Bruno et al, 2014Bruno et al, , 2015Bruno et al, , 2017Lindell, 2017a,b;Manovich et al, 2017;Schneider and Carbon, 2017;Sedgewick et al, 2017;Babic et al, 2018), and theory papers (Frosh, 2015;Senft and Baym, 2015;Eagar and Dann, 2016;Lim, 2016;Carbon, 2017;Kozinets et al, 2017;Bruno et al, 2018). While interesting, these findings and analyses remain scattered and in need of a common theoretical framework.…”