Why is touch perceived as weaker during movement?

In our new preprint 📝, we examine tactile suppression during reaching.

Using optimal control theory, we show that tactile suppression reflects dynamic, uncertainty-dependent integration of forward model predictions and sensory feedback.

Come work with @tsawallis.bsky.social, Frank Jäkel and myself! 3 yr Postdoc on category learning w/ structured, program-like representations. Funded by the www.theadaptivemind.de Excellence Cluster! Deadline is Mar 15th, details 👇 Please share widely 🙏

I'd be glad to see a lot of people at our poster on Tuesday, August 26th, 10-11.30am at #ECVP2025 and tell you more about which cost functions shape your behavior in sensorimotor decision-making!

my friend/colleague Frank Jäkel wrote a book on AI. I sadly don't know German but I happily know Frank, and I've heard him talking about this for a while now, and just on that basis I'd recommend the German speakers in the audience check it out

@gershbrain.bsky.social and I have a new paper in PLOS Comp Bio!

We study how two cognitive constraints—action consideration set size & policy complexity—interact in context-dependent decision making, and how humans exploit their synergy to reduce behavioral suboptimality.

osf.io/preprints/ps...

Thank you for compiling this! Can you please add me as well?

Excited to share that our paper got accepted at #ICML2025!! 🎉

We challenge Vision-Language Models like OpenAI’s o1 with Bongard problems, classic visual reasoning challenges and uncover surprising shortcomings.

Check out the paper: arxiv.org/abs/2410.19546
& read more below 👇