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Japanese

Unilteral Spatial Neglect: Clinical Manifestations and Neural Correlates Sumio Ishiai 1 1Shin-Sapporo Neurosurgical Hospital Keyword: 半側空間無視 , 空間性注意 , 右半球 , 脳血管疾患 , 日常生活活動 , unilateral spatial neglect , spatial attention , right hemisphere , cerebrovascular disease , activities of daily living pp.749-754
Published Date 2024/6/1
DOI https://doi.org/10.11477/mf.1416202673
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Abstract

Unilateral spatial neglect is the failure of brain-damaged patients to report, respond, or orient to novel or meaningful stimuli presented to the contralateral side of the lesion. This usually involves the right cerebral hemisphere. Neglect presents with no restriction in gaze direction and results in difficulty across various aspects of daily activities, distinguishing it from simple homonymous hemianopia. The basic mechanisms underlying neglect is rightward bias of spatial attention, while non-direction-specific cognitive problems may contribute to clinical expressions of neglect.


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電子版ISSN 1344-8129 印刷版ISSN 1881-6096 医学書院

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