“…Attempts to define MT are further complicated by the fact that it is used by a wide range of helping professions and in an array of settings. These include psychiatric nursing ( Mahoney et al, 2009;Thomas, Shattell, & Martin, 2002), substance abuse treatment ( Tims, De Leon, & Jainchill, 1994), community mental health practice ( Dincin, 1975), residential treatment for youths ( Bettelheim & Sylvester, 1948;Crouch, 1998;Redl, 1959;Trieschman, Whittaker, & Brendtro, 1969), and inpatient psychiatry ( Visher & O'Sullivan, 1970). Challenges to the approach have motivated scholars to define MT more precisely by focusing on particular aspects of the construct or particular historical strands of its development ( Gunderson, 1978;Gutheil, 1985).…”