“…Despite its clinical efficacy in terms of relieving symptoms, persistent psychological difficulties, particularly depression, are present, lasting six months to one year or more after CABG surgery (Hagen, 1991;Lindal, 1990;Magni et al, 1987;Perski et al, 1991;Sokol, Folks, David, Herrick, & Freeman, 1987). Depression is characterized as a disorder of mood and is accompanied with other changes-cognitive, physiological, and behavioral disturbances (Bertrus, Elmore, Woods, & Hamilton, 1995).…”