Bimodal extinction without cross-modal extinction.

Bimodal extinction without cross-modal extinction.
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双模态消光,无跨模态消光。

DOI:
10.1136/jnnp.55.1.36
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发表时间:
1992
期刊:
Journal of neurology, neurosurgery, and psychiatry
影响因子:
--
通讯作者:
Posner,MJ
Posner,MJ
中科院分区:
--
文献类型:
--
作者:
Inhoff,AW;Rafal,RD;Posner,MJ

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对3例单侧神经损伤患者进行了临床检查。同时在模内刺激下,触觉和视觉模式均表现出一致的单侧消退。然而,实际上没有证据表明跨模态消失,因此,对侧刺激的一个模态会消除对另一个模态的同侧刺激的感知。结果表明,控制触觉和视觉刺激编码的注意系统在两个感觉域之间并不统一。
Three patients with unilateral neurological injury were clinically examined. All showed consistent unilateral extinction in the tactile and visual modalities on simultaneous intramodal stimulation. There was virtually no evidence for cross-modal extinction, however, so that contralateral stimulation of one modality would have extinguished perception of ipsilateral stimuli in the other modality. It is concluded that the attentional system controlling the encoding of tactile and visual stimuli is not unified across the two sensory domains.
DOI: 10.1016/0028-3932(87)90095-9
发表时间: 1987
期刊: Neuropsychologia
影响因子: 2.6
作者:
É. Siéroff;F. Michèl
通讯作者: F. Michèl
DOI: 10.3758/bf03333099
发表时间: 1987-06
期刊: Psychobiology
影响因子: --
作者:
M. Posner;A. Inhoff;F. J. Friedrich;A. Cohen
通讯作者: M. Posner;A. Inhoff;F. J. Friedrich;A. Cohen
DOI: --
发表时间: 1984
期刊: Neuropsychologia
影响因子: 2.6
作者:
E. Renzi;M. Gentilini;F. Pattacini
通讯作者: F. Pattacini