Author

Yoshihisa Fujita

Kyoto UniversityORCID 0000-0002-5086-8188Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Approach:machine learning (classical)· 1 Organism:mouse· 1

Frequent Co-Authors

Aoi Harui· 1 shared Daisuke OnoiD· 1 shared Emi HasegawaiD· 1 shared Genzui Setsu· 1 shared Haruo KasaiiD· 1 shared Hitoshi OkamuraiD· 1 shared Masao DoiiD· 1 shared Michiyuki MatsudaiD· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperNeuroscience

Aoi Harui

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintMay 27, 2026

The slow-acting G-protein Gz defines the duration of circadian rest time

Youichi Tanaka, Yuto Fujita, Tom Macpherson…·Masao Doi

This study shows that Gz G-protein regulates the duration of circadian rest time by modulating cAMP-PKA activity and transcriptome remodeling in the SCN.

DOI 10.64898/2026.05.23.727383

mouseexperimental assay

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NeuroscienceFrontiers in Computational NeurosciencePeer-reviewedJul 22, 2020

Computational characteristics of the striatal dopamine system described by reinforcement learning with fast generalization

Yoshihisa Fujita, Sho Yagishita, Haruo Kasai, Shin Ishii

This paper introduces a reinforcement learning model inspired by the striatal dopamine system, showing it enables fast generalization and safe exploration but can also lead to maladaptive behaviors.

5 citations

machine learning (classical)

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