lukecheng.bsky.social
seeking knowledge (and theoretical neuro) @Columbia
👤 Joined on 22 August 2023
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@lukecheng.bsky.socialThis is wild. >1/2 of HC synapses disappear in artificial hibernation, come back in same/similar locations & memories intact. ~1/2 of engram synapses-between two memory-tagged cells-are clustered on dendrites, those preferentially spared. Not biggest synapses. 1/ www.science.org/doi/10.1126/...
Show PostFor conferences, maybe prescreen on a 4-page abstract and 2 tables max? It's an extra round, but you can limit the papers invited for full review to a predetermined manageable number
Show PostWould be interesting to see this offered as a service at conferences and journals...https://arxiv.org/abs/2608.13331
Show PostFor a neural circuit to be "specialized", does it need specialized neurons? In our new work - now out in @NatureNeuro - we address this question in the BLA, using representational geometry to propose a new population-centric way of defining circuit specialization. 🧵👇 1/
Show PostThe models are still very exploitable so when you do this it turns into single agent RL with a pretty clean reward signal
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