“…Because of its adaptability across micro, mezzo, and macro client systems, and because of its secondary use as a communication tool between program provider and participant, GAS has been encouraged as a method of choice across a wide array of disciplines (Emmerson & Neely, 1988). Beyond mental health, for which the method was developed (Kiresuk & Sherman, 1968;Kiresuk, Smith, & Cardillo, 1994;Maher & Barbrack, 1984;Woodward, Santa-Barbara, Levin, & Epstein, 1978), this array includes social work practice (Rock, 1987), interventions with children (Dreiling & Bundy, 2003;Holroyd & Goldenberg, 1978;Mailloux et al, 2007;Simeonsson, Huntington, & Short, 1982;Young & Chesson, 1997), rehabilitation services (Hurn, Kneebone, & Cropley, 2006), various aspects of education (Glover, Burns, & Stanley, 1994;Roach & Elliott, 2005;Schmidt, Haugaard, & Timmons, 1986), students' academic social skills (Roach & Elliott, 2005), and working with the elderly (Hartman, Borrie, Davison, & Stolee, 1997) and with sex offenders (Hogue, 1994) along with interventions in general (Becker, Stuifbergen, Rogers, & Timmerman, 2000). In his comprehensive critical review of the method, Schlosser (2004) recognized this wide use of GAS across so many disciplines as an indicator of the valuable role it is fulfilling.…”