Schultz G, Melzack R
Department of Psychology, McGill University, Montreal, Quebec, Canada.
J Nerv Ment Dis. 1993 Oct;181(10):639-43. doi: 10.1097/00005053-199310000-00011.
Complex visual hallucinations are usually a sign of acute psychopathology or gross cognitive impairment, but may also occur in people with visual deficits--the Charles Bonnet Syndrome. The mental state of 14 Charles Bonnet hallucinators was assessed using four psychological tests: the Beck Depression Inventory, the State-Trait Anxiety Inventory, the Mini-Mult, and the Mini-Mental State Examination. Results are consistent with earlier reports suggesting that these hallucinations are not due to psychopathology or compromised cognitive functioning. It is proposed that these complex visual hallucinations represent ongoing neural activity in the visual system following eye damage.
复杂视幻觉通常是急性精神病理学或严重认知障碍的迹象，但也可能出现在有视力缺陷的人身上——即查尔斯·博内综合征。使用四项心理测试对14名查尔斯·博内幻觉症患者的精神状态进行了评估：贝克抑郁量表、状态-特质焦虑量表、简易多项人格问卷和简易精神状态检查表。结果与早期报告一致，表明这些幻觉并非由精神病理学或认知功能受损所致。有人提出，这些复杂视幻觉代表了眼部损伤后视觉系统中持续的神经活动。
