“…The CMPS has been used in several Swedish and Scandinavian studies, for instance, in an investigation on patients with affective disorders (Bech, Shapiro, Sihm, Nielsen, Sorensen and Rafaelsen, 1980;Bech, Jorgensen, Jeppesen, Loldrup Poulsen and Vangaard, 1986;Strandman, 1978), fertile women (Jacobsson, Perris and Espvall, 1979, and in elderly persons (Nilsson and Persson, 1984;Persson, 1980). and practically; difficulties in managing solely.…”