Bridging the gap between physiology and behavior: evidence from the sSoTS model of human visual attention.
Bridging the gap between physiology and behavior: evidence from the sSoTS model of human visual attention.
复制标题
弥合生理学和行为之间的差距:来自人类视觉注意力 sSoTS 模型的证据。
DOI:
10.1037/a0021868
复制
发表时间:
2011
影响因子:
5.4
通讯作者:
Mavritsaki E
中科院分区:
文献类型:
--
作者:
Mavritsaki E
We present the case for a role of biologically plausible neural network modeling in bridging the gap between physiology and behavior. We argue that spiking-level networks can allow “vertical” translation between physiological properties of neural systems and emergent “whole-system” performance—enabling psychological results to be simulated from implemented networks and also inferences to be made from simulations concerning processing at a neural level. These models also emphasize particular factors (eg, the dynamics of performance in relation to real-time neuronal processing) that are not highlighted in other approaches and that can be tested empirically. We illustrate our argument from neural-level models that select stimuli by biased competition. We show that a model with biased competition dynamics can simulate data ranging from physiological studies of single-cell activity (Study 1) to whole-system behavior in human visual search (Study 2), while also capturing effects at an intermediate level, including performance breakdown after neural lesion (Study 3) and data from brain imaging (Study 4). We also show that, at each level of analysis, novel predictions can be derived from the biologically plausible parameters adopted, which we proceed to test (Study 5). We argue that, at least for studying the dynamics of visual attention, the approach productively links single-cell to psychological data.(PsycInfo Database Record (c) 2020 APA, all rights reserved)
登录
查看更多内容
DOI:
--
发表时间:
1994
期刊:
影响因子:
--
作者:
G. Humphreys;M. Riddoch
通讯作者:
M. Riddoch
影响因子:
5.4
作者:
M. Usher;James L. McClelland
通讯作者:
M. Usher;James L. McClelland
影响因子:
1.9
作者:
MUMFORD, D
通讯作者:
MUMFORD, D
影响因子:
6
作者:
G. Deco;E. Rolls;B. Horwitz
通讯作者:
B. Horwitz
影响因子:
1.2
作者:
Jasmin Léveillé;Massimiliano Versace;S. Grossberg
通讯作者:
S. Grossberg