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Updated: Jul 20, 2026

Recording Single Neurons' Action Potentials from Freely Moving Pigeons Across Three Stages of Learning
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Published on: June 2, 2014

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学习的响应动态反映了刺激时间,并在小鼠V1的表面层中编码时间期望违规

Scott G Knudstrup1,2,3, Catalina Martinez1, Jeffrey P Gavornik1,2,3

  • 1Center for Systems Neuroscience, Department of Biology, Boston University, Boston, MA 02215.

bioRxiv : the preprint server for biology
|February 8, 2024
PubMed
概括

小鼠通过调整主要视觉皮层 (V1) 中的神经活动来学习事件序列 (V1). 这涉及到对遗漏的刺激和较少的序列表示的增加活动,增强预测处理.

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相关概念视频

Timing and Consequences on Behavior01:08

Timing and Consequences on Behavior

In operant conditioning, the timing of reinforcement is crucial. For animals like rats and cats, immediate reinforcement (within a few seconds) is much more effective than delayed reinforcement. For example, a food reward for a rat needs to follow within 30 seconds of pressing a bar to be effective. 
Humans, however, can respond to delayed reinforcers. We often make decisions between immediate small rewards and delayed larger rewards. This ability to delay gratification is a significant factor...