“…Researchers have used a variety of terms for the constellation of qualities found to enhance the therapeutic alliance and group cohesion (Ackerman & Hilsenroth, 2003;Harkins & Beech, 2007;Marshall, 2005;Marshall & Burton, 2010;Marshall et al, 2003;Marshall et al, 2002;Marshall et al, 2005;Matthews & Hubbard, 2007;Orsi, Lafortune, & Brochu, 2010;Ross et al, 2008;Sandhu & Rose, 2012;Serran et al, 2003). Some attributes such as warmth, empathy, genuineness, respect, humor, and collaboration are fairly self-explanatory (Truax & Carkhuff, 1967).…”