An examination of the cocaine relapse process.

Although empirical studies of the relapse process have been done with alcoholics, smokers, and opiate addicts, comparatively little information is available on the relapse process in cocaine abusers. This paper presents data from the Cocaine Relapse Interview (CRI), a structured interview that assesses factors associated with the onset, course, and termination of cocaine relapse episodes. In a sample of 95 cocaine dependent patients, the experiences that occurred with the greatest frequency immediately prior to relapse were wanting drugs, being alone, having money, and feeling extremely bored and lonely. Following the onset of the relapse, the most frequent experience was unpleasant affect, although positive reactions were also relatively common. The factors perceived as most important in terminating relapse were painful internal states, help-seeking behaviors, and other coping responses. Three types of relapse experiences, or pathways, were identified: (a) unpleasant affect--painful internal states prior to and throughout the relapse; (b) positive affect--positive affect and pleasant social experiences prior to relapse coupled with a relatively unproblematic course; and (c) sensation seeking--sensation seeking and interpersonal problems prior to relapse coupled with mixed emotional reactions and antisocial behavior during the relapse, and interpersonal problems at relapse termination.