Responses of chronic agoraphobics to subliminal and supraliminal phobic motion pictures.
Fifteen agoraphobics took part in a study to investigate their responses to repeated presentations of a phobic motion pciture. Five patients were shown the film supraliminally, five were shown it subliminally, and the remaining five formed a control group. Subjective feelings were assessed with visual analogue scales, and three physiological measures, heart rate, skin conductance, and respiratory rate, were recorded. An earlier report showed that both subliminal and supraliminal presentation produced significant improvements in phobic fear and avoidance, and the present results show that the subliminal group found the procedure much less stressful than the supraliminal group. The physiological changes during treatment showed no consistent pattern and appeared to be independent of clinical response. The results show that repeated exposure to subliminal phobic motion pictures is not anxiety provoking to agoraphobic patients and so may be appropriate therapy for those unable to tolerate other forms of treatment.
D000328:Adult; D000379:Agoraphobia / Q000523:psychology / Q000534:rehabilitation*; D001143:Arousal; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009040:Motion Pictures; D010200:Panic; D010698:Phobic Disorders / Q000534:rehabilitation*; D013360:Subliminal Stimulation