Higher Tactile Temporal Resolution as a Basis of Hypersensitivity in Individuals with Autism Spectrum Disorder.
Higher Tactile Temporal Resolution as a Basis of Hypersensitivity in Individuals with Autism Spectrum Disorder.
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DOI：
10.1007/s10803-018-3677-8
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发表时间：
2019-01
影响因子：
3.9
通讯作者：
Wada M
中科院分区：
文献类型：
--
作者：
Ide M;Yaguchi A;Sano M;Fukatsu R;Wada M
许多患有自闭症谱系障碍 (ASD) 的人都有感觉过敏的症状。多项研究表明，触觉刺激的时间处理存在很大的个体差异。我们假设这些个体差异与自闭症谱系障碍患者的过度反应差异有关。参与者针对振动触觉刺激执行两项任务：一项是时间顺序判断任务，另一项是检测任务。我们发现时间分辨率较高的自闭症谱系障碍患者往往有更严重的过敏症状。相反，触觉检测阈值/灵敏度与刻板行为和受限兴趣的严重程度有关，而不是与超敏反应有关。我们的研究结果表明，对感觉刺激的较高时间分辨率可能会导致自闭症谱系障碍患者出现感觉超敏反应。本文的在线版本 (10.1007/s10803-018-3677-8) 包含补充材料，可供授权用户使用。
Many individuals with autism spectrum disorder (ASD) have symptoms of sensory hypersensitivity. Several studies have shown high individual variations in temporal processing of tactile stimuli. We hypothesized that these individual differences are linked to differences in hyper-reactivity among individuals with ASD. Participants performed two tasks as to vibrotactile stimuli: One is a temporal order judgement task, and another is a detection task. We found that individuals with ASD with higher temporal resolution tended to have more severe hypersensitivity symptoms. In contrast, the tactile detection threshold/sensitivity were related to the severities of stereotyped behaviour and restricted interests, rather than to hypersensitivity. Our findings demonstrate that higher temporal resolution to sensory stimuli may contribute to sensory hypersensitivity in individuals with ASD. The online version of this article (10.1007/s10803-018-3677-8) contains supplementary material, which is available to authorized users.
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影响因子：
3.9
作者：
Cascio, Carissa;McGlone, Francis;Essick, Gregory
通讯作者：
Essick, Gregory
影响因子：
2.9
作者：
Brown, C;Tollefson, N;Filion, D
通讯作者：
Filion, D
DOI：
10.1007/bf01538059
发表时间：
1976-01-01
期刊：
JOURNAL OF AUTISM AND CHILDHOOD SCHIZOPHRENIA
影响因子：
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作者：
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通讯作者：
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作者：
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通讯作者：
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影响因子：
2.5
作者：
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通讯作者：
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