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hayoungsong.bsky.social
studying cognitive dynamics and how the brain computes | postdoc-ing at WashU CTCN https://hyssong.github.io/
3 posts 129 followers 253 following
Getting Started
Posts 5 Comments 3

Interesting!

submitted 2 days ago • 0 comments

Hi Bluesky! Happy to share my PhD work: Spatial information was consistently represented across tasks in a low-dimensional subspace of PFC activity, while task identity was encoded in an orthogonal subspace, providing a stable and independent representation of context. doi.org/10.1101/2025...

submitted 2 days ago • 0 comments

Just finished a draft of my Models of Memory (grad) course that I'm teaching this spring! Please share/borrow/re-use/follow along as desired, and if you have feedback or suggestions I'd really love to hear (especially while I can still change it)! All materials are here: github.com/ContextLab/m...

submitted 15 days ago • 1 comment

We put together a really great invited program for the 1st ever SPAN meeting. WashU’s PNP program has really made this whole thing possible and I could not be more grateful to have them help bring this thing to life. There’s still time to submit, but even if you don’t, you can still come🧠❤️🥹

submitted 19 days ago • 0 comments

Out now in @naturehumbehav.bsky.social: We developed a generalizable brain network model predicting moment-to-moment surprise. This edge-fluctuation-based predictive model (EFPM) of surprise works across tasks, from adaptive learning to watching basketball games or cartoons! rdcu.be/d4y3g

submitted 67 days ago • 0 comments