in addition to the brain activity-changes generally observed in hallucinating patients , it was possible to identify regional cerebral blood flow ( rcbf ) -distribution patterns characteristic in certain forms of hallucinatory phenomena , i.e. , a significant increase of activity in the hippocampal regions ( including hippocampus , parahippocampus , and amygdala ) only in patients with auditory hallucinations , and a significant reduction of rcbf in the inferior temporal regions in patients with tactile hallucinations .
C0002708
amygdala
C0039485
temporal regions