Happy to share my new paper published in @nathumbehav.nature.com: A critical look at statistical power in computational modeling studies, particularly those based on model selection. www.nature.com/articles/s41...

🎇 Excited to finally share JL Romero Sosa’s publication! Results are from single-cell imaging in different subregions of rat frontal cortex during ✨de novo learning. Spoiler: everything is not everywhere all at once www.nature.com/articles/s41...

Good news of the front of restoring UCLA's grants! calmatters.org/education/20...

New paper with @nathanieldaw.bsky.social in Nature Communications: an RL model that builds a successor map compositionally. The new model plans as well as the best models, and it links components of the map used for planning to neural codes in the medial entorhinal cortex. rdcu.be/eAofi

It looks like all NSF/NIH grants to UCLA (including mine and all fundamental neuroscience grants) have been suspended. www.science.org/content/arti...

Check out Zaid's open "Podcast" ECoG dataset for natural language comprehension (w/ Hasson Lab). The paper is now out at Scientific Data (nature.com/articles/s41...) and the data are available on OpenNeuro (openneuro.org/datasets/ds0...).

Thrilled to see our TinyRNN paper in @nature! We show how tiny RNNs predict choices of individual subjects accurately while staying fully interpretable. This approach can transform how we model cognitive processes in both healthy and disordered decisions. doi.org/10.1038/s415...

new paper from a collaborative endeavor! (@co0p3r.bsky.social) we find & replicate food-reward biases in a reinforcement learning task (where food stim are incidental) people with eating disorder symptoms show a low-calorie food bias while those without show a high-calorie food bias... (1/3)

Re-posting is appreciated: We have a fully funded PhD position in CMC lab @cmc-lab.bsky.social (at @tudresden_de). You can use forms.gle/qiAv5NZ871kv... to send your application and find more information. Deadline is April 30. Find more about CMC lab: cmclab.org and email me if you have questions.

Very cool work on the intersection of interpretability and multi-lingual LLMs, led by @elnaz-rahmati.bsky.social

Our new paper explores how to align LLMs with System 1 (intuitive) and System 2 (analytical) thinking styles. This work challenges the idea that step-by-step reasoning (CoT) is always best and highlights the need for adapting reasoning strategies based on the task arxiv.org/abs/2502.12470

hello world. we have an opening for a strong theory postdoc to work in my lab on a exciting collaboration with Josh Berke and Loren Frank labs modeling and analyzing data on rat hipp-pfc-bg-da involvement in spatial maze foraging, replay, value etc. apply here: www.princeton.edu/acad-positio...

Poster submissions for the Computational Psychiatry Conference 2025 in Tübingen are now open. Deadline is 7th February. Symposium submissions are open until 15th January. www.cpconf.org. Please RB.

(1/4) Our new JEP:G paper dives into how moral values and misinformation spread on social media: media.mola-lab.org/file/1737039...

I'm hiring a full-time lab manager / research tech for my new psychology lab at Boston University, to start this summer (July 2025)! The lab's research focuses on understanding developmental changes in learning, memory, and exploration. More details here: cldlab.org/join/ 🧠💻 #psychscisky

OK If we are moving to Bluesky I am rescuing my favourite ever twitter thread (Jan 2019). The renamed: Bluesky-sized history of neuroscience (biased by my interests)

Neuromatch is looking for a curriculum specialist for our #neuroAI course. Spread the word! acrobat.adobe.com/id/urn:aaid:...

Come join us at Trinity College Dublin for the 6th Multidisciplinary Conference on Reinforcement Learning and Decision Making (RLDM2025) Abstract deadline January 15: rldm.org/submit

Did you know #RLDM2025 is coming to Dublin next June? rldm.org Abstract submission open now ☘️ 🇮🇪

X’s (it is definitely X not twitter) “For you” tab should be called 'Not for you'! Meanwhile, Bluesky feels like a cozy science cafe! 🧠☕️ Computational neuro/psychiatry folks, NeuroAI enthusiasts, cognitive science/neuroscience students - let's build this community!

New in Nature Communication with @nathanieldaw.bsky.social : humans tell apart volatility from stochasticity & adapt their learning adaptively in opposite directions. Both response times and prediction data suggest outcome autocorrelation is key in this process www.nature.com/articles/s41...

I'll be recruiting PhD students for Fall 2025. Take a look at the lab website and the FAQ for prospective students: piraylab.com/join Feel free to reach out if you have questions.

🧠💻 @USCPsychology seeks tenure-track Assistant Professor in Brain & Cognitive Sciences with a focus on computational language research. Join us at the forefront of AI-driven cognition studies! Apply here: usccareers.usc.edu/job/los-ange...

I'll be recruiting PhD students for Fall 2024. Take a look at the lab website and the FAQ for prospective students: piraylab.com/join Feel free to reach out if you have questions.