Ghadirian A M
Psychother Psychosom. 1976;27(2):115-9. doi: 10.1159/000287005.
Sensory perception and selective attention capacity of schizophrenic patients have drawn particular interest. Schizophrenic patients show a peculiar deficit in screening and processing of incoming sensory data. Review of the literature suggests a breakdown in the selective-inhibitory function of attention in schizophrenic patients facing multiple sensory modalities. Although disorganization of attention is a focal point in schizophrenic perception, the influence of memory on the perceptual process deserves further investigation. Distracting sensory stimuli particularly of an auditory nature seem to interfere with visual perception and motor performance in these patients. Avoidance of sensory overload and improving selective attention through psychotherapy though of some therapeutic value, requires further exploration. A case of a young schizophrenic patient exposed to distractible environmental stimuli was presented and discussed.
精神分裂症患者的感官知觉和选择性注意能力引起了特别关注。精神分裂症患者在筛选和处理传入的感官数据方面表现出特殊缺陷。文献综述表明，面对多种感觉模态时，精神分裂症患者注意力的选择性抑制功能出现了故障。尽管注意力紊乱是精神分裂症知觉的一个焦点，但记忆对知觉过程的影响值得进一步研究。这些患者中，尤其是具有听觉性质的分散性感官刺激似乎会干扰视觉知觉和运动表现。通过心理治疗避免感官过载并改善选择性注意虽然具有一定治疗价值，但仍需要进一步探索。本文呈现并讨论了一例暴露于易分散注意力的环境刺激下的年轻精神分裂症患者病例。
