“…These have been either adapted from the substance use literature (Stanton, Rebert, & Zinn, 1986;Blake, Turnbull, & Treasure, 1997;Ward, Troop, Todd, & Treasure, 1996), or newly developed for this group (e.g., Cockell, Geller, & Linden 2001;Geller & Drab, 1999;Rieger et al, 2000).…”