Spike-timing dependent plasticity as a mechanism for ocular dominance shift

被引：1
|
作者：
Siegler, BA
Ritchey, M
Rubin, J [1 ]
机构：
[1] Univ Pittsburgh, Dept Math, Pittsburgh, PA 15260 USA
[2] Univ Pittsburgh, Ctr Neural Basis Cognit, Pittsburgh, PA 15260 USA
[3] Univ Pittsburgh, Ctr Neurosci, Pittsburgh, PA 15260 USA
[4] Univ Notre Dame, Notre Dame, IN 46556 USA
来源：
NEUROCOMPUTING | 2005年 / 65卷
基金：
美国国家科学基金会;
关键词：
spike-timing dependent plasticity; ocular dominance; monocular deprivation; monocular inactivation;
D O I：
10.1016/j.neucom.2004.10.005
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Spike-timing dependent plasticity (STDP) has been implicated in visual cortex modification. We created a model of ocular dominance (OD) shift based on STDP rules and compared it to experimental results. Although STDP proved to be a powerful mechanism for OD shift in our model, we found that it was unable to account for more subtle effects of monocular deprivation. (c) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：181 / 188
页数：8
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