Imaging vividness and the outcome of in vivo and imagined scene desensitization.
D000818:Animals; D001521:Behavior Therapy / Q000379:methods*; D003887:Desensitization, Psychologic / Q000379:methods*; D006801:Humans; D007092:Imagination; D010698:Phobic Disorders / Q000628:therapy*; D012911:Snakes