Contrast coding and magno/parvo segregation revealed in reaction time studies
Contrast coding and magno/parvo segregation revealed in reaction time studies
复制标题
反应时间研究中揭示的对比编码和细小分离
DOI:
10.1016/s0042-6989(03)00408-5
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发表时间:
2003
期刊:
影响因子:
1.8
通讯作者:
S. Plainis
中科院分区:
文献类型:
--
作者:
I. Murray;S. Plainis
Reaction times (RTs) are obtained for a wide range of contrasts of vertical sinusoidal gratings. The data are plotted as a function of the reciprocal of contrast. In some conditions, a single linear function accounts for the data. In others a clear bi-linear function is obtained. The low and high contrast regions of the function are interpreted as representing magno and parvo activity, respectively. RT-based supra-threshold sensitivity functions are obtained for different luminances, stimulus durations and eccentricities and these are compared with conventional threshold-based sensitivities to establish the extent to which RTs and contrast sensitivity are constrained by the same sensory processes.
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DOI:
--
发表时间:
1995
期刊:
Journal of anatomy.
影响因子:
--
作者:
Lund,JS;Wu,Q;Hadingham,PT;Levitt,JB
通讯作者:
Levitt,JB
影响因子:
5.5
作者:
KAPLAN, E;SHAPLEY, RM
通讯作者:
SHAPLEY, RM
DOI:
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发表时间:
1997-09-01
影响因子:
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1986-04-01
影响因子:
11.1
作者:
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SHAPLEY, RM
影响因子:
5.5
作者:
DERRINGTON, AM;LENNIE, P
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