Jaime de la Rocha's Avatar

Jaime de la Rocha

@jrochav.bsky.social

Neuroscientist. Group Leader in the Brain Circuits and Behavior Lab at IDIBAPS, Barcelona. Interested in decision making, working memory and reinforcement learning. Fascinated by animal behavior.

220 Followers  |  175 Following  |  13 Posts  |  Joined: 05.12.2024  |  1.7851

Latest posts by jrochav.bsky.social on Bluesky


We are now working on the integration of this system with wireless battery-free optogenetics, so that your perturbation experiment can be generating lots of interesting data while you do your favorite activity πŸš²β›±οΈ πŸ“šβš½οΈ. If you want to give it a try, get in touch with us (4/4).

04.02.2026 09:42 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I’d like to thanks the entire TV-team for making this dream come true, but particularly to @balmaserrano.bsky.social and Rafa MarΓ­n for the continuous and tireless effort over the years. It has been great doing this together (3/4).

04.02.2026 09:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

In the TV, 🐭 are happier than before: they live in groups of n~10 in enriched environments with almost zero handling or transportation. And students are also much happier 😊: no monotonous and time-consuming mouse training. No coming to the lab on weekends to control water restriction (2/4).

04.02.2026 09:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

A few years ago we dreamed about having an automated system in which our animals could live in and train on any behavioral task 24/7 w/o any human intervention. Today, we are very happy to share the Training Village (TV), an open system that can be used to train mice/rats in almost any task (1/4).

04.02.2026 09:42 β€” πŸ‘ 13    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0

🚨Excited to share my first @biorxivpreprint.bsky.social🚨 with the amazing Smith lab, @jbarbosa.org and Albert Compte who made this work possible.

We show that πŸ’prefrontal hemispheres combine redundancy (for precision) & weak connections (for capacity) for supporting spatial working memory (WM). 1/🧡

20.01.2025 12:10 β€” πŸ‘ 32    πŸ” 12    πŸ’¬ 1    πŸ“Œ 1
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Want to make publication-ready figures come straight from Python without having to do any manual editing? Are you fed up with axes labels being unreadable during your presentations? Follow this short tutorial including code examples! πŸ‘‡πŸ§΅

16.10.2025 08:26 β€” πŸ‘ 158    πŸ” 46    πŸ’¬ 2    πŸ“Œ 4
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Madrid: Thousands demostrating against the Israeli team’s participation in Spain’s cycling ride

They have torn down the barriers and the stage has been suspended

The Genocide Convention obligates to prevent and punish

The states are not doing it, the people are demanding it

14.09.2025 19:43 β€” πŸ‘ 306    πŸ” 172    πŸ’¬ 3    πŸ“Œ 6
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Informe del doctor RaΓΊl Incertis desde Gaza

These horrible pics taken by a Spanish physician in Jan Yunis document well many of the victims of the masacres perpetrated by the IDF over just three months in Gaza. Until when will this craziness continue? When will Israelis react to the suffering of the children in Gaza?
issuu.com/prisarevista...

14.09.2025 23:37 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 2
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πŸ“£πŸ“£ PhD Position opening πŸ“£πŸ“£ We are looking for candidates for a 4 year PhD position in the Brain Circuits and Behavior Lab to investigate the circuit mechanisms of working memory (please RT).

01.08.2025 15:45 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 2
Surgeon breaks down in parliament explaining how IDF drones target children
YouTube video by PoliticsJOE Surgeon breaks down in parliament explaining how IDF drones target children

youtu.be/fgsK7noLGOM?...
Heartbreaking. Maddening. How many more of these testimonies we need to hear before we believe this conflict has all the elements of a genocide?

01.08.2025 08:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Juristas por Palestina exige al Estado espaΓ±ol que abandone la "pasividad cΓ³mplice" ante el genocidio en Gaza La plataforma recuerda que el Derecho Internacional establece que se deben "detener exportaciones militares, aplicar sanciones, suspender colaboraciones con empresas implicadas y garantizar la protecc...

Juristas por Palestina exige al Estado espaΓ±ol que abandone la β€œpasividad cΓ³mplice” ante el genocidio en Gaza

@juristasxpalestina.bsky.social

www.eldiario.es/politica/jur...

28.07.2025 13:52 β€” πŸ‘ 127    πŸ” 73    πŸ’¬ 3    πŸ“Œ 4
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One day they will tell what happened there By Avner Wishnitzer. Avner is a co-founder of Combatants for Peace and a professor of history at Tel Aviv University. We reprint with his permission this

This is very brave! Thanks Avner Wishnitzer for speaking up. I wonder what your colleagues, our colleagues, in Israeli academic institutions think about this. "Ask about Gaza, speak about Gaza, oppose the killing. Choose life." www.pressenza.com/2025/07/one-...

28.07.2025 07:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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πŸ‘¨β€πŸ’» Open PI position in our institute πŸ‘¨β€πŸ’» !! If you are an expert in Computational Neuroscience and want to start your lab in Bordeaux, contact us !
www.fens.org/careers/job-...
@neuromagendie.bsky.social
@neurobordeaux.bsky.social

10.07.2025 15:13 β€” πŸ‘ 50    πŸ” 45    πŸ’¬ 0    πŸ“Œ 1
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Western leaders call for diplomacy, but they won’t stop this war – they refuse to even name its cause | Nesrine Malik The political centre sees the US and Israel’s war on Iran as a crisis to be managed, while the gap between their detached politics and bloody rhetoric widens, says Guardian columnist Nesrine Malik

www.theguardian.com/commentisfre...
I'm ashamed by the response of the European leaders. Who has been the agressor here? why is this such a difficult question to answer?

24.06.2025 10:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Israeli airstrike kills nine of Gaza doctor’s 10 children Dr Alaa al-Najjar was on duty at Nasser hospital in Khan Younis when she received her children’s bodies

www.theguardian.com/world/2025/m...

When is this massacre going to stop? What else has to happen for the international community to take action? And then they say they use human shields. This is unbearable.

24.05.2025 21:01 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This looks incredibly cool!

24.02.2025 18:35 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Excited to announce multiple #PhD & #Postdoc positions opening in my lab over the next three years as part of the #ERC Starting grant DIVERSE! Reposts appreciated 😊 #neuroscience #neuroskyence

17.02.2025 12:34 β€” πŸ‘ 41    πŸ” 40    πŸ’¬ 1    πŸ“Œ 1
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Memorable concierto de @muguruzafm.bsky.social en Madrid, 15.000 personas unidas por la mΓΊsica y el compromiso

β€œFree Palestine” ‡️

16.02.2025 03:34 β€” πŸ‘ 430    πŸ” 136    πŸ’¬ 9    πŸ“Œ 2
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BAMB! Course philosophy Our goal is​ to teach advanced techniques in model-based analysis of behavior (humans and other animals) to cognitive and computational neuroscientists at PhD and early career levels...

Our Barcelona-based summer school, BAMB! (bambschool.org) just opened applications! Come join us: 15-24th July, to learn how to model behavioral data using RL, Bayesian, latent variable models, RNNs, DDMs & more! #BAMB2025

30.01.2025 14:24 β€” πŸ‘ 41    πŸ” 27    πŸ’¬ 3    πŸ“Œ 8
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Fabulous #FKNE meeting in Lithuania last week - shaping the future of #neuroscience with visionary, challenging and community building frontier researchers!

@fkne-scholars.bsky.social @fens.org @kavlifoundation.bsky.social

02.02.2025 12:00 β€” πŸ‘ 14    πŸ” 3    πŸ’¬ 3    πŸ“Œ 0

Thanks for the reference. Looks very relevant and indeed very similar to what we found. It's very unfortunate that we were not aware of it (neither were our four reviewers 🀷).

13.12.2024 11:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Really happy to see this is out. πŸ‘πŸ‘ Great team effort, from a couple of generations from 2 labs. I love how this fine understanding of the motor responses was possible thanks to some of our previous work carefully dissecting other aspects of the task (i.e. history effects and RTs). More to come! πŸŽ‰

09.12.2024 13:30 β€” πŸ‘ 16    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1

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