title: Phobias and preparedness: phobic versus neutral pictures as conditioned stimuli for human autonomic responses.
mesh_terms: D000328:Adult; D001364:Awareness; D003214:Conditioning, Classical; D004597:Electroshock; D005108:Extinction, Psychological; D005260:Female; D005712:Galvanic Skin Response; D006801:Humans; D008297:Male; D010698:Phobic Disorders / Q000209:etiology; D010775:Photic Stimulation; D011582:Psychological Theory; D014796:Visual Perception