The normalization model of attention.

The normalization model of attention.
复制标题

DOI:
10.1016/j.neuron.2009.01.002
复制
发表时间:
2009-01-29
期刊:
影响因子:
16.2
通讯作者:
Heeger, David J.
Heeger, David J.
中科院分区:
医学1区
文献类型:
--
作者:
Reynolds, John H.;Heeger, David J.

文献摘要

参考文献

被引文献

相似文献

研究发现,注意力对视觉皮层神经元的反应有多种影响。我们描述了一个模型的注意力,表现出这些不同形式的注意力调制,这取决于刺激条件和模型中的注意力场的传播(或选择性)。该模型有助于协调已采取的代表注意力的替代理论的建议。我们认为,在文献中报道的结果的多样性和复杂性出现的各种经验的协议,使用,这样的结果在任何一个实验中观察到依赖于刺激条件和受试者的注意力策略,一个概念,我们精确地定义在模型中的注意力领域,但通常没有完全在实验控制。
Attention has been found to have a wide variety of effects on the responses of neurons in visual cortex. We describe a model of attention that exhibits each of these different forms of attentional modulation, depending on the stimulus conditions and the spread (or selectivity) of the attention field in the model. The model helps reconcile proposals that have been taken to represent alternative theories of attention. We argue that the variety and complexity of the results reported in the literature emerge from the variety of empirical protocols that were used, such that the results observed in any one experiment depended on the stimulus conditions and the subject’s attentional strategy, a notion that we define precisely in terms of the attention field in the model, but that has not typically been completely under experimental control.
DOI: 10.1152/jn.00692.2001
发表时间: 2002-11-01
影响因子: 2.5
作者:
Cavanaugh, JR;Bair, W;Movshon, JA
通讯作者: Movshon, JA
DOI: 10.1016/0042-6989(91)90201-f
发表时间: 1991-01-01
期刊: VISION RESEARCH
影响因子: 1.8
作者:
BAUMAN, LA;BONDS, AB
通讯作者: BONDS, AB
DOI: 10.1152/jn.00693.2001
发表时间: 2002-11-01
影响因子: 2.5
作者:
Cavanaugh, JR;Bair, W;Movshon, JA
通讯作者: Movshon, JA
DOI: 10.1126/science.290.5498.1968
发表时间: 2000-12-08
期刊: SCIENCE
影响因子: 56.9
作者:
Anderson, JS;Lampl, I;Ferster, D
通讯作者: Ferster, D
DOI: 10.1016/s0896-6273(02)01050-4
发表时间: 2002-12-05
期刊: NEURON
影响因子: 16.2
作者:
Baccus, SA;Meister, M
通讯作者: Meister, M