“…Despite the chronic nature of CF and the certainty of a shortened life expectancy, the most recent literature indicates that CF patients do not display psychopathology inevitably in response to their illness. On the one hand, a series of investigations, looking predominantly at adaptive skills and self-concept, report no difficulties in these patients (Simmons, Corey, Cowen, Keenan, Robertson, & Levison, 1985;Drotar, Doershunk, Stern, Boar, Boyse, & Matthews, 1981;Venters, 1981;Kellerman, Zeltzer, Ellenberg, Dash, & Rigler, 1979;Straker, & Kuttner, 1980;Bywater, 1981). Other studies, however, (Steinhausen, Schindler, & Stephan, 1983;Breslour, 1985;Pumariega, Pursell, Spock, & Jones, 1986) focusing on assessment of psychiatric disturbance by either observer or self-report, have found higher levels of morbidity which, however are still quite below those with other illnesses, e.g.…”