Author

Tadaaki Nishioka

Icahn School of Medicine at Mount SinaiORCID 0000-0002-5080-0407Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 4

Signature Assays, Organisms & Methods

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Organism:mouse· 4 Approach:experimental assay· 3 Research Focus:benchmarking· 1 Approach:machine learning (classical)· 1

Frequent Co-Authors

Christina Cho· 2 shared Hirofumi MorishitaiD· 2 shared Julia BatehiD· 2 shared Keaven CaroiD· 2 shared Priscilla MaccarioiD· 2 shared Takatoshi HikidaiD· 2 shared Tom MacphersoniD· 2 shared Alesia Singh· 1 shared

Activity by Year

2021-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersNeuroscience

Christina Cho

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4 papers

Recent·Most cited

Nicotinic modulation of frontal circuits breaks the cycle of attentional performance failure

Tadaaki Nishioka, Kevin Norman, Yury Garkun, Justin S. Riceberg, Leah H. Waltrip, Lucy K. Bicks, Alesia Singh, April Serratelli, Tatsiana Mankouskaya, Priscilla Maccario, Samuel Allen, Julia Bateh, Christina Cho, Keaven Caro, Sarah Lopez, , Hirofumi Morishita

The paper identifies a cholinergic mechanism in frontal circuits that restores attentional performance after repeated errors in a mouse model.

bioRxiv · Oct 12, 2026 · PreprintNeuroscience

Inside insight: decoding how insight emerges from competing world models

Kengo Inutsuka, Tadaaki Nishioka, Tom Macpherson, Mana Fujiwara, Takatoshi Hikida, Honda Naoki

This paper introduces a machine-learning framework to estimate latent world-model dynamics from behavioral data and applies it to analyze insight-like shifts in mouse behavior.

bioRxiv · Jun 23, 2026 · PreprintNeuroscience

Frontal-sensory cortical projections become dispensable for attentional performance upon a reduction of task demand in mice

Kevin J. Norman, Julia Bateh, Priscilla Maccario, Christina Cho, Keaven Caro, Tadaaki Nishioka, Hiroyuki Koike, Hirofumi Morishita

The paper shows that frontal-sensory cortical projections are necessary for attentional performance under high task demand but not under lower demand in mice.

Frontiers in Neuroscience · Jan 11, 2022Peer-reviewedNeuroscience

Distinct Roles of Dopamine D1 and D2 Receptor-expressing Neurons in the Nucleus Accumbens for a Strategy Dependent Decision Making

Tadaaki Nishioka, Tom Macpherson, Kosuke Hamaguchi, Takatoshi Hikida

This study shows that dopamine D2 receptor-expressing neurons in the nucleus accumbens help mice avoid bad options during decision making by being activated after errors.

bioRxiv · Aug 5, 2021 · PreprintNeuroscience