Detrimental effects of a self-reward contracting program on subjects' involvement in self-administered desensitization.
D000328:Adult; D000818:Animals; D001521:Behavior Therapy / Q000379:methods*; D003887:Desensitization, Psychologic / Q000379:methods*; D005260:Female; D006801:Humans; D010698:Phobic Disorders / Q000628:therapy*; D012201:Reward; D012911:Snakes