title: Acquisition of agoraphobia, mode of onset and anxiety response patterns.
mesh_terms: D000293:Adolescent; D000328:Adult; D000379:Agoraphobia / Q000523:psychology*; D001007:Anxiety; D002648:Child; D003213:Conditioning, Psychological; D006801:Humans; D008875:Middle Aged; D010698:Phobic Disorders / Q000523:psychology*; D011582:Psychological Theory