Apurva Ratan Murty

@apurvaratan.bsky.social

Neuroscientist. Assistant Professor of Cognition and Brain Science @ GeorgiaTech Prev: Postdoc @ MIT, PhD @ IISc Bangalore www.murtylab.com

What cognitive capacities does one need for deception? And do modern AI systems have them? Check out this new review from @eyasayesh.bsky.social and @neuranna.bsky.social Had a lot of fun thinking about it and working through it with them!

Eyas Ayesh@eyasayesh.bsky.social · 2w ago

🚨New position piece! “Deception-Enabling Cognitive Capabilities in AI Systems” 🧠🤖 w/ @dobyrahnev.bsky.social @apurvaratan.bsky.social @neuranna.bsky.social To better identify and mitigate deceptive AI behaviors, we need a deeper understanding of their complex and multifaceted nature...🧵👇

New preprint as my first post! "Monosynaptic connections link functionally similar regions in human cortex." We use electrical stimulation + fMRI in epilepsy patients to map whole-brain monosynaptic connectivity at 42 cortical sites. doi.org/10.64898/202... 1/n

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Finally, today is the day: Josefine Zerbe will present and release our new multi-echo 7T fMRI dataset LAION-fMRI during #VSS2026, with >30 fMRI session per subject and unprecedented stimulus diversity. Come to Talk Room 1 (Scene perception) today at 5:15. Details will follow in a separate thread!

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Preprint alert! We've done the first ever wireless brain recordings from the high-level visual & motor regions (IT/PMv/PFC) in monkeys engaged in natural behaviors as well as during controlled screen-based tasks. Read below for a lay summary and the link for details! 1/8

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New paper out at PNAS: www.pnas.org/doi/10.1073/... Revisiting the high-dimensional geometry of population responses in the visual cortex with @jpillowtime.bsky.social. The review took forever because a reviewer was doubtful our new estimator can infer eigenvalues beyond the rank of the data! (1/6)

PNAS

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

pnas.org