My favorite from an @hhmi.org scientist: “the great thing about optogenetics is it keeps the riff raff out of the field.”

Our newest preprint! Work led by Ben Dykstra (co-mentored by @gordonberman.bsky.social). Some of the first recordings from the iCA3 region during social behaviors. Ben found that iCA3 neurons more strongly represent social recognition information relative to iCA1 . www.biorxiv.org/cgi/content/...

Same for neuroscience. The lack of ability to measure many neurons’ activity, perturb them, and measure intracellular processes and connections is what limits understanding the brain. The key barriers are not algorithms or AI. 🧪#neuroscience 🧠🤖 #MLSky

Single most incomprehensible result I’ve ever seen in my life. Rudisha’s record is in play for this kid. Incredible.

New paper from the lab, from Jeremy Biane and team, out today, characterizing the principles of stimulus feature coding in populations of ventral CA1 neurons.

The “deal” that Brown made with the Trump admin is much more extreme than is being reported. It includes government oversight of course evaluations and no barrier to government interference in faculty hiring. Read it for yourself here: www.brown.edu/sites/defaul...

I loved Brown University. I flourished at Brown University. I met friends and my future spouse at Brown University. I stayed to get an extra degree. I played in the band at commencement. I raised $50k (most of it my own) to endow a UTAship for women in CS at Brown University. Fuck Brown University.

Just read the Brown University agreement and this really jumped out. "The University will not perform gender reassignment surgery or prescribe puberty blockers or hormones to any minor child for the purpose of aligning the child's appearance with an identity that differs from his or her sex."

I’m excited to share my final co-first author paper from my postdoc in Dan Dombeck's lab! We explored how behavior, senses, and neurons influence how much information in the brain changes over time. www.nature.com/articles/s41... #science #research #neuroscience #hippocampus #placecells

My heart breaks for trans kids, who do not deserve this obsessive animus that adults are directing at them.

That is 54, 5-year NIH biomedical research grants. Or 270 years worth of biomedical research.

A ventral hippocampal-lateral septum pathway regulates social novelty preference. Version of record - now available on @elife.bsky.social check it out doi.org/10.7554/eLif...

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. 🧵

I have confirmation from several sources now that all T32s, many F30s and F31s, and most or all Center awards (P30, P50) have been terminated at Columbia. This is quite damaging to research and to individuals. This is pure terrorism and cannot be legal. But litigation will take time...

Colorado out in force to support US science!

Bit late to the game here, but had a really fun time writing this perspective piece with @neurozoe.bsky.social about a couple of fascinating papers now out in Science. Massive kudos to the Hong and Zhang groups for their work www.science.org/doi/10.1126/...

1/12 How do animals build an internal map? In our new paper, we tracked thousands of mouse CA1 neurons over days/weeks as they learned a VR navigation task. @nspruston.bsky.social & co-1st author @johanwinn.bsky.social Video: www.youtube.com/watch?v=yw_4... Paper: www.nature.com/articles/s41...

How does the brain work in natural scenarios, in multi-animal societies of wild animals? 🧠 🧪 🦇 doi.org/10.1126/scie... (1/n)

Oh hey, they're actually afraid of this messaging. Run with it