1. Total hysterical deafness; an experimental case study.
- Author
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Malmo, Robert B., Davis, John F., Barza, Sidney, MALMO, R B, DAVIS, J F, and BARZA, S
- Subjects
AUDITORY perception ,CONDITIONED response ,DEAFNESS ,HEARING impaired ,BEHAVIORISM (Psychology) ,THERAPEUTICS ,DISSOCIATIVE disorders ,HYSTERIA - Abstract
This paper reports the results of a case study on hysterical deafness. The subject was a 19-year-old girl with complete hysterical deafness. The main points of interest in this study were (1) the patient's electromyographic reaction to novel and intense auditory stimulation, (2) auditory conditioning, and (3) "conditioned responses (CR) therapy" The first auditory stimulation produced a startle reaction followed by marked emotional disturbance. Repetition of the same stimulus one minute later produced no reaction and no change in the patient's EMG record. Auditory conditioning was obtained in the deaf state and the procedure appeared useful therapeutically, since the patient recovered her hearing on the day following the CR session. In the deaf state CR's were mainly confined to muscle potentials. In the hearing state the large muscle potential components were significantly less frequent in the CR's which were mainly responses of finger movement.
- Published
- 1952
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