“…Flow is always investigated during a certain activity in a certain context, and their variety in the identified studies is large: (a) work- or study-related activities such as work, learning ( Peterson and Miller, 2004 ; Rathunde and Csikszentmihalyi, 2005 ; Wright et al, 2007 ; Ceja and Navarro, 2011 ; Stephanou, 2011 ; Demerouti et al, 2012 ; Ryu and Parsons, 2012 ; Debus et al, 2014 ; Escartin Solanelles et al, 2014 ; Hernandez et al, 2014 ), and teaching ( Coleman, 2014 ), (b) leisure ( Rodríguez-Sánchez et al, 2011b ), (c) professional dancing ( Hefferon and Ollis, 2006 ; Panebianco-Warrens, 2014 ), (d) music festivals ( Jonson et al, 2015 ), (e) creative activities such as designing clothes ( Min et al, 2015 ) and visiting arts courses or making art ( Reynolds and Prior, 2006 ; Bass, 2007 ; Jones, 2013 ; van der Hoorn, 2015 ), (f) gaming (e.g., Ivory and Magee, 2009 ; Thin et al, 2011 ; Bressler and Bodzin, 2013 , 2016 ) and several online activities (e.g., Guo and Poole, 2009 ; Faiola et al, 2013 ; Hsu et al, 2013 ; Meyer and Jones, 2013 ; Wang et al, 2015 ), (g) research activities ( Hudock, 2015 ; Zha et al, 2015 ) and information technology use ( Pilke, 2004 ), (h) sports (e.g., Koehn and Morris, 2014 ; Deol and Singh, 2016 ; training vs. competition; Swann et al, 2012 , 2015a ), (i) translation activities ( Mirlohi et al, 2011 ), (j) psychological rehabilitation activities (e.g., Bassi et al, 2012 ; Nissen-Lie et al, 2015 ), (k) extreme contexts such as rituals ( Lee, 2013 ) and extreme weather during climbing ( Bassi and Delle Fave, 2010 ) and even (l) first-aid activities, whereby professionals experienced more flow than volunteers ( Sartori and Delle Fave, 2014 ). This large list shows that flow can occur in a large variety of activities and contexts ( Diaz and Silveira, 2013 ).…”