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Very excited to share our latest work:
"Running Fast and Slow: The Dorsal Striatum Sets the Cost of Movement During Foraging"
4.5 years of hard work (behavior, theory, lesions) by Thomas Morvan, in collaboration with @EloyChristophe.
biorxiv.org/content/10.1101/…
A 🧵 1/n
david robbe retweeted
Peer review was supposed to be science’s quality filter, but somewhere along the way it started acting more like a bouncer who only lets in the regulars. It’s slow, it tends to favor established labs and familiar names, and it gets uncomfortable around anything too unconventional. Papers loaded with mountains of data tend to cruise through, while bold ideas that actually challenge the consensus get stuck in limbo or turned away at the door.
The irony is that where a paper gets published almost never determines its real worth. What actually matters is what the scientific community does with it afterward, whether people cite it, argue with it, build on it, or use it to blow up a long-held assumption. That’s where the value lives, not in the journal’s logo.
A major survey a few years back found that roughly 70% of researchers think the current system is fundamentally broken, and it’s not hard to see why. Publicly funded research hides behind paywalls, editors chase whatever topic is hot that month, and the whole incentive structure pushes toward safe bets over genuinely risky and potentially important work.
Science has always been complicated and deeply human and full of ego and inertia, but the conversation is shifting.
Readers added context they thought people might want to know
La portada es falsa. Las fechas de la portada de la imagen corresponden a la edición doble de vacaciones.
economist.com/weeklyedition/…
david robbe retweeted
Very glad to see our Review article out! It was a pleasure to collaborate with David Thura, Adrian Haith, and Julie Duque.
Link: sciencedirect.com/science/ar…
david robbe retweeted
David @dav_robbe is done looking for clocks in brains.
Henri Bergson had it right, he says. We measure time by our actions and the flow of the world around us, and David has a treadmill and rodents to prove it! (Well, not prove prove, but, you know...)
braininspired.co/podcast/204…
david robbe retweeted
If you are interested in motor control and learning and enjoy learning about science in beautiful locations, then see you in #NCMPan25
Abstract submission deadline still open!
More deets on the link
The #NCMPan25 program is now available! Review the speakers, presentations, and panels and begin making plans for 2025!
ncm-society.org/program/
david robbe retweeted
In this episode of “Brain Inspired,” Paul Middlebrooks @pgmid and David Robbe @dav_robbe discuss time, memory and the role of the basal ganglia.
thetransmitter.org/brain-ins…
david robbe retweeted
Cutting it fine, but here’s my review of the year in neuroscience for 2024
The 8th of these, would you believe? We’ve got dark neurons, tiny monkeys, the most complete brain wiring diagram ever constructed, and much more…
Published on The Spike
Enjoy! medium.com/the-spike/2024-a-…
david robbe retweeted
"I think there is only one way to science:
to meet a problem,
to see its beauty and fall in love with it,
to get married to it and to live with it happily,
till death do ye part."
--Karl Popper
Realism and the Aim of Science, 1983
Thank you Kazuya ! It was so great to be in Japan and exchange with scientists and philosophers. 🇯🇵🏯
Great talk related to time perception by @dav_robbe!
We should think about subjective time (lived time) in a dynamical system for modeling animal behavior
matterandmemory.jimdofree.co…
david robbe retweeted
Replying to @alecia_carter
@alecia_carter and I are launching a new seminar series. The first (introductory) session is tomorrow !!
Please join us if you wanna talk about animal agency, and participate in this cross disciplinary discussion !!
We are launching a new online seminar series!
The aim is to bring together biologists and philosophers to explore the concept of animal agency.
A preliminary session will be held on 5 December 2024.
Feel free share to anyone who might be interested!
animalinventiveness.com/post…
I had a great time sharing our recent work at @SWC_Neuro a month ago. Thanks @StephensonJones for the invite and thanks April for the nice interview!
Could understanding motivation in the brain provide new insights into Parkinson’s? Dr David Robbe (@dav_robbe, @inmed_u1249) is uncovering the role of the dorsal striatum in effort, reward, and movement.
Read the Q&A: sainsburywellcome.org/web/qa…
#neuroscience
david robbe retweeted
Foraging is my big passion and step by step I hope to develop a general theory of foraging , predicting decision strategies from the individual to the social. This time we are extending our foraging models to the social domain. Along with a very talented postdoc in my @IntBioPhysics group Lisa Blum Moyse , we developed an analytically tractable model to predict social foraging strategies in an egalitarian group . We assumed that agents would couple through different social information sharing mechanisms as shown in this figure and derived the strategies analytically , we got some exciting results:
david robbe retweeted
A really excellent paper from @MikeEconomo, @MunibHasnain, @BirnbaumJackie1 et al. It carefully addresses an issue of broad significance in systems neuroscience, and provides solid data, analysis, and answers.
biorxiv.org/content/10.1101/…
The flyer 👇below filled me with joy for so many reasons.
But in short, I’ll give a talk in Tokyo on December 6th, showing how Bergson’s concept of durée helps explain why rats struggle with time estimation tasks and tend to develop motor rituals to solve them.
david robbe retweeted
So, for now, I'm staying. I hope others will too. We can't, as scientists, just spend our time talking to each other. The stakes are just too high to cede the battleground of ideas, tempting as it may be. 6/6
david robbe retweeted
New preprint by @xuyangwen1 et al.
Among other things, we provide evidence that mental time traveling relies on complementary allocentric and egocentric representations of time, in the hippocampus and parietal cortex, respectively. Check it out! biorxiv.org/content/10.1101/…
Great PI, great science, great location 👇
Go work with Cristina
📢We will be hiring soon at different levels 🏄🏽♀️. #Postdocs & #Techs, join us @cnc_uc in Coimbra! Interested on social cognition, emotions & neural circuits from #SystemsNeuro &/or #ComputationalNeuro approaches? Send me expressions of interest to my email dynabrain.cnc.uc.pt/
david robbe retweeted
Interesting Bergson revival. The French still like their philosophers. I liked Matter and Memory more than Creative Evolution
david robbe retweeted
Ch. 1 (intro) of my book on the basal ganglia is posted on researchgate.
researchgate.net/publication…
david robbe retweeted
Thanks @dav_robbe for having held this #vJC. For anyone who missed it, you can find the recording of all of the last episodes in your YouTube Channel 📹youtube.com/@timingresearchf…





























