Dichotic listening in a child with a cerebral lesion: the "paradoxical" ipsilateral ear deficit.
Dichotic listening in a child with a cerebral lesion: the "paradoxical" ipsilateral ear deficit.
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患有脑损伤的儿童的双耳听力：“矛盾的”同侧耳朵缺陷。
DOI：
10.1097/00003446-198906000-00005
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发表时间：
1989
期刊：
影响因子：
3.7
通讯作者：
Zeller,RS
中科院分区：
文献类型：
--
作者：
Jerger,S;Zeller,RS
据报道，一名儿童患有严重的左侧大脑损伤，第三脑室跨中线移位，侧脑室受压并抬高，可能扰乱了大脑半球间的听觉通路。发病年龄在21岁半以前。认知筛选测试显示正常的非语言(视觉感知)和语义(对峙命名)能力，但句法技能受损。听力学测试仅在双耳测试中显示出孤立的同侧耳朵异常。所有其他听力学结果，包括用相同的语音材料进行的单音测试，都是正常的。结果与有类似皮损的成年人的发现相似。
Behavioral testing is reported for a child with a deep, left cerebral lesion that displaced the third ventricle across midline and compressed and elevated the lateral ventricle, presumably disrupting interhemispheric auditory pathways. The onset of the lesion was before 21/2 years of age. Cognitive screening tests indicated normal nonverbal (visual perceptual) and semantic (confrontation naming) abilities, but impaired syntactic skills. Audiological testing showed an isolated ipsilateral ear abnormality on dichotic testing only. All other audiological results, including monotic testing with the same speech materials, were normal. Results were comparable to findings in adults with similar lesions.