Extinction versus credibility in the desensitization of speech anxiety.
D001007:Anxiety / Q000628:therapy*; D001290:Attitude; D001521:Behavior Therapy / Q000379:methods*; D003887:Desensitization, Psychologic / Q000379:methods*; D005108:Extinction, Psychological; D005260:Female; D006801:Humans; D008297:Male; D013060:Speech