“…-Interest in the research topic [Raddick et al, 2010;Causer and Wallace, 2012;Crowston and Prestopnik, 2013;Iacovides et al, 2013;Curtis, 2015;Eveleigh et al, 2014;Jennett et al, 2014;Reed et al, 2013] -Learning new information [Raddick et al, 2010;Crowston and Prestopnik, 2013;Nov, Arazy and Anderson, 2010;Reed et al, 2013] -Contributing to original research [Raddick et al, 2010;Raddick et al, 2013;Nov, Arazy and Anderson, 2010;Curtis, 2015;Jennett et al, 2014;Reed et al, 2013] -Enjoying the research task [Raddick et al, 2010;Crowston and Prestopnik, 2013;Nov, Arazy and Anderson, 2010;Nov, Arazy and Anderson, 2011;Curtis, 2015;Eveleigh et al, 2014;Jennett et al, 2014;Reed et al, 2013] -Sharing the same goals and values as the project [Nov, Arazy and Anderson, 2010;Nov, Arazy and Anderson, 2011;Rotman et al, 2014] -Helping others and feeling part of a team [Raddick et al, 2010;Nov, Arazy and Anderson, 2010;Nov, Arazy and Anderson, 2011;Iacovides et al, 2013;Curtis, 2015;Jennett et al, 2014;Bowser et al, 2013;Rotman et al, 2014;Reed et al, 2013] JCOM 15(03)...…”