This study examined the effectiveness of a cognitive behavioral interventio
n for young adults with cystic fibrosis (CF). Four young adults were referr
ed for the therapy by medical staff because of perceived problems with anxi
ety, anger, or coping. Treatment impact was assessed on measures of anxiety
, anger, perceptions of functional disability, and coping. A multiple basel
ine design across subjects was used. Overall, the impact of the cognitive b
ehavioral intervention for young adults with CF was mixed. If participants
had elevated baseline scores on anxiety, anger, or perceived functional dis
ability, then some improvement was shown. However, only one participant had
elevated baseline anxiety and anger scores, while two had higher functiona
l disability scores. For coping, only one participant clearly displayed a g
reater use of approach relative to avoidance coping by the end of treatment
. Results are discussed in terms of treatment implications, assessment, and
coping issues.