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Learning and Neural Activity: Beyond Localization Yoshio Sakurai 1,2 1Kyoto University 2Center for Behavioral Neuroscience, Doshisha University, In Graduate School of Brain Science Keyword: 学習 , オペラント条件づけ , 発火頻度 , 同期発火 , ニューラルオペラント , learning , operant conditioning , firing rate , firing synchrony , neural operant pp.273-281
Published Date 2024/3/1
DOI https://doi.org/10.11477/mf.1416202597
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Abstract

Learning is classified into two types: “classical conditioning,” which modifies simple reflexes, and “operant conditioning,” which modifies complex voluntary behaviors. The neural circuits underlying these two types differ significantly. During the learning process of operant conditioning tasks, various changes in firing rate and firing synchrony of neurons can be observed across multiple brain regions. Additionally, neuronal firing rate and synchrony in several brain regions can be voluntarily controlled through operant conditioning. Consequently, it is evident that neurons in widespread brain regions have the potential for plastic changes to facilitate learning. It may be suggested that the learning of complex voluntary behaviors is underlined by widespread dynamic changes in neural activity and is not restricted to only a few brain regions.


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電子版ISSN 1344-8129 印刷版ISSN 1881-6096 医学書院

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