Author

Brian Madeira

Howard Hughes Medical Institute

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Neuroscience· 1

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Assay:electronic health records· 1 Approach:experimental assay· 1 Organism:non-human primate· 1

Frequent Co-Authors

Jack R. WatersiD· 1 shared Michael Neil ShadleniD· 1 shared S. ShushruthiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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3 top collaborators · 3 mutual co-author links

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1 shared paperNeuroscience

Jack R. WatersORCID

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1 paper

Recent·Most cited

Neural correlates of ketamine-induced dilation of temporal expectation

Jack R. Waters, Brian Madeira, Michael Neil Shadlen, S. Shushruth

This study shows that ketamine alters time perception and neural activity in the parietal area LIP in macaques, affecting both single-neuron and population-level dynamics.

bioRxiv · Oct 19, 2026 · PreprintNeuroscience