Quantitative modeling of visual attention processes in patients with Parkinson's disease: effects of stimulus integrality on selective attention and dimensional integration.

Quantitative modeling of visual attention processes in patients with Parkinson's disease: effects of stimulus integrality on selective attention and dimensional integration.
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帕金森病患者视觉注意过程的定量建模:刺激完整性对选择性注意和维度整合的影响。

DOI:
10.1037//0894-4105.13.2.206
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发表时间:
1999
期刊:
Neuropsychology.
影响因子:
--
通讯作者:
Maddox,WT
Maddox,WT
中科院分区:
--
文献类型:
--
作者:
Filoteo,JV;Maddox,WT

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Parkinson's disease (PD) patients and normal controls (NCs) were administered a series of visual attention tasks. The dimensional integration task required integration of information from 2 stimulus dimensions. The selective attention task required selective attention to 1 stimulus dimension while ignoring the other stimulus dimension. Both integral-and separable-dimension stimuli were examined. A series of quantitative models of attentional processing was applied to each participant's data. The results suggest that (a) PD patients were not impaired in integrating information from 2 stimulus dimensions,(b) PD patients were impaired in selective attention,(c) selective attention deficits in PD patients were not due to perceptual interference, and (d) PD patients were affected by manipulations of stimulus integrality and separability in much the same way as were NCs.(PsycINFO Database Record (c) 2016 APA, all rights reserved)
DOI: 10.1093/brain/116.5.1159
发表时间: 1993
期刊: Brain : a journal of neurology
影响因子: --
作者:
A. Owen;A. C. Roberts;J. Hodges;B. Summers;C. Polkey;T. Robbins
通讯作者: T. Robbins
DOI: 10.1016/0278-2626(82)90007-0
发表时间: 1982-01-01
影响因子: 2.5
作者:
Pirozzolo, F J;Hansch, E C;Kuskowski, M A
通讯作者: Kuskowski, M A
DOI: 10.1080/01688639708403768
发表时间: 1997-12-01
影响因子: 2.2
作者:
Filoteo, JV;Rilling, LM;Cole, B
通讯作者: Cole, B
帕金森病患者的视觉选择性注意缺陷:基于定量模型的方法。
DOI: --
发表时间: 1996
期刊:
影响因子: --
作者:
W. Maddox;J. V. Filoteo;D. Delis;D. Salmon
通讯作者: D. Salmon
将注意力分配给帕金森病的运动序列编程。
DOI: 10.1080/01688639408402622
发表时间: 1994
影响因子: 2.2
作者:
D. Jones;J. Bradshaw;J. Phillips;R. Iansek;J. Mattingley;J. Bradshaw
通讯作者: J. Bradshaw