Author

Taku Otsuka

University of GroningenORCID 0000-0002-5375-2033Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Organism:human· 2 Research Focus:benchmarking· 1 Research Focus:differential expression· 1 Assay:electronic health records· 1 Approach:experimental assay· 1

Frequent Co-Authors

Hedderik van RijniD· 2 shared Hakan KarşılariD· 1 shared Joost de JongiD· 1 shared Wouter KruijneiD· 1 shared Yuko YotsumotoiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 4 mutual co-author links

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2 shared papersNeuroscience

Hedderik van RijnORCID

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3 papers

Recent·Most cited

Serial dependence in duration perception reveals reliability-weighted updating of the prior

Taku Otsuka, Hedderik van Rijn, Wouter Kruijne, Joost de Jong

The paper tests Bayesian theories of perception by showing that perceptual estimates are reliability-weighted updated based on previous and current stimuli reliability in a duration reproduction task.

bioRxiv · Jun 4, 2026 · PreprintNeuroscience

Estimating the mean: behavioral and neural correlates of summary representations for time intervals

Taku Otsuka, Hakan Karşılar, Hedderik van Rijn

The paper investigates how humans estimate the mean of temporal distributions and shows that variability in distributions increases uncertainty in mean estimates, reflected in neural signals like CNV.

Journal of Cognitive Neuroscience · Jan 1, 2025Peer-reviewedNeuroscience

Near-optimal integration of the magnitude Information of time and numerosity

Taku Otsuka, Yuko Yotsumoto

The paper tests whether humans integrate time and numerosity as abstract magnitudes, finding near-optimal integration consistent with maximum likelihood estimation.

Royal Society Open Science · Aug 1, 2023Peer-reviewedNeuroscience