Our new preprint: The primate hippocampus parses experience into event-aligned neural states, creating a temporal scaffold for organizing behavior. At #SfN25 ? Come chat at my poster — Wednesday AM (PP14; 414.03).

1/ 🚨 New preprint! 🚨 Excited and proud (& a little nervous 😅) to share our latest work on the importance of #theta-timescale spiking during #locomotion in #learning. If you care about how organisms learn, buckle up. 🧵👇 📄 www.biorxiv.org/content/10.1... 💻 code + data 🔗 below 🤩 #neuroskyence

Yup, this happened to me: grant submitted in September, study section that should have discussed it in February was delayed until late March, then grant was withdrawn by NIH 3 days before the study section met because of lack of this document. I lost almost a year. Don't let this happen to you!

If you work with faculty whose ESI eligibility (NIH applications) ended/ends Oct 2024 to June 2025, they're getting an extension to Oct 2025. grants.nih.gov/grants/guide... h/t NORDP list

Exciting news!! I’m joining the tenure-track faculty at University of Colorado Boulder this fall as an Assistant Professor of Psychology & Neuroscience! The Sosa Lab will study how memory is shaped by cognitive and physiological demands, including during pregnancy and the postpartum period. 🧵

It’s an incredible feeling to see something you’ve poured your heart into come to life. This work was born from my curiosity about hippocampal “cognitive tuning.” Our interpretation of the environment depends on our actions, constantly evolving as we pursue our goals www.nature.com/articles/s41...

"The inevitability and superfluousness of cell types in spatial cognition" w Ken Luo @robmok.bsky.social Whether place, border, head direction, Jennifer Aniston, or whatever cells, are we fooling ourselves? Are these intuitive findings scientific discoveries? 1/6 www.biorxiv.org/content/10.1...

"exhaust fumes" made it into the official abstract! hence completing the journey from an epiphenomenal shitpost blog to a full-blown review paper. all thanks to this cast of co-authors (esp. Sander), our TICS editor Lindsey Drayton, and two very engaged reviewers (@danielemarinazzo.bsky.social)

What do you get if you ask a recurrent network (like the PFC or Entorhinal cortex) to generalise a transition structure? Turns out different things depending on how intimate they are with an external memory (like Hippocampus). Elegant theory led by @jcrwhittington.bsky.social

This list has doubled. Who haven’t I found?

go.bsky.app/LdtUYZS I created a starter pack for the growing community of hippocampus physiologists that have joined the great migration. Also included the physiology-adjacent. Tell me who I haven’t found yet

www.science.org/doi/10.1126/... Ultimately, someone has to think through all this data! And much of it is shared - it’s just begging for us to.

Have you wondered whether fast spatiotemporal brain dynamics like traveling waves are local, confined to just one region, or whether they are shared across many regions simultaneously? The latest work from Zhiwen Ye in my lab has the answer! Thread- www.biorxiv.org/content/10.1...

One more reminder that I am recruiting a PhD student(s) this cycle! You can apply through UCSB Psych or the Dynamical Neuroscience Graduate Program. Both deadlines are 12/1. Please feel free to reach out with any questions. psych.ucsb.edu/prospective-... dyns.ucsb.edu/graduate/apply #neuroskyence