NEURO PSYCHOLOGICAL CORRELATES OF LOCALIZED CEREBRAL LESIONS IN NONAPHASIC BRAIN DAMAGED PATIENTS
NEURO PSYCHOLOGICAL CORRELATES OF LOCALIZED CEREBRAL LESIONS IN NONAPHASIC BRAIN DAMAGED PATIENTS
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DOI：
10.1080/01688638108403113
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发表时间：
1981-01-01
期刊：
影响因子：
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通讯作者：
SILVERI M C
中科院分区：
文献类型：
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作者：
MICELI G;CALTAGIRONE C;SILVERI M C
对 82 名右脑损伤和 67 名患有局部脑损伤的非失语性左脑损伤患者进行了由言语、视觉空间和智力测试组成的神经心理学测试组，以绘制各个亚组的损伤概况。对单叶和多叶病变的患者进行了单独的分析。至于半球效应，LH（左半球）患者在语言测试中的表现比 RH（右半球）受试者差，而在视觉空间任务中则相反。至于脑叶效应，额叶受损的患者在单词流畅性方面比其他亚组表现更差，与病变的一侧无关。具有多叶后部病变的 RH 患者在复制带地标的绘图测试中比其他 RH 亚组受损明显更严重，这可能是由于单侧空间忽视对需要准确视觉空间分析的任务产生了不利影响。
A neuropsychological test battery made up of verbal, visual-spatial and intelligence tests was administered to 82 right and 67 non-aphasic left brain-damaged patients with localized cerebral lesions, to draw impairment profiles of the various sub-groups. Separate analyses were undertaken on patients with unilobar and multilobar lesions. As for hemisphere effects, LH [left hemisphere] patients performed worse than RH [right hemisphere] subjects on verbal tests, while the reverse was true for visual-spatial tasks. As for lobe effects, patients with frontal lobe damage fared worse than other subgroups on word fluency, independent of the side of the lesion. RH patients with multilobar posterior lesions were significantly more impaired than other RH subgroups on the test of Copying Drawings with Landmarks, probably owing to the detrimental effect of unilateral spatial neglect on tasks requiring an accurate visual-spatial analysis.