“…Many of these studies have focused on the issue of race (Baness, 2011;Belk, 2006;Humphreys, 2010) while others gender (Hill, 2005;Nakitende, 2012). Studies focusing on specific disciplines and motivation to attain a doctorate have also been completed: Nursing (Graf, 2001;Richardson, 2011), counseling (Hinkle, Iarussi, Schermer, & Yensel, 2014), secondary education (Jablonksi, 2001) and physical therapy (Ruby, 2008), amongst others. In addition, many studies involving the doctorate and motivation have centered on attrition (Geller, 2004;Litalien & Morin, 2015).…”