Jorge Mejias
@jorgefmejias.bsky.social
Assistant Professor of Computational Neuroscience at the University of Amsterdam. Interested in large-scale brain models, neural dynamics and cognition.
Reposted by Jorge Mejias
Europe's MSCA postdoctoral fellowships are now attracting many researchers who would have gone to the US. So the payline has dropped below 10% (~1,600 fellowships to 17k applicants). Super tough situation. One more reason to double the next Horizon budget, as proposed by the EU Commission.
Applications for MCSA are up 64%! 50% now come from outside the EU. Trump effect?
The European Research market just got a hell of a lot more crowded.
EU should turn on the tap
marie-sklodowska-curie-actions.ec.europa.eu/news/msca-po...
The European Research market just got a hell of a lot more crowded.
EU should turn on the tap
marie-sklodowska-curie-actions.ec.europa.eu/news/msca-po...
MSCA Postdoctoral Fellowships 2025 receives record number of 17,058 proposals
This year’s annual MSCA Postdoctoral Fellowships call has attracted considerable interest from the research community with 17,058 proposals submitted.
marie-sklodowska-curie-actions.ec.europa.eu
November 3, 2025 at 8:24 AM
Europe's MSCA postdoctoral fellowships are now attracting many researchers who would have gone to the US. So the payline has dropped below 10% (~1,600 fellowships to 17k applicants). Super tough situation. One more reason to double the next Horizon budget, as proposed by the EU Commission.
Reposted by Jorge Mejias
Timely by Xiao-Jing Wang
Bifurcations—an underexplored concept in neuroscience—can help explain how small differences in neural circuits give rise to entirely novel functions.
www.thetransmitter.org/neural-dynam...
Bifurcations—an underexplored concept in neuroscience—can help explain how small differences in neural circuits give rise to entirely novel functions.
www.thetransmitter.org/neural-dynam...
The missing half of the neurodynamical systems theory
Bifurcations—an underexplored concept in neuroscience—can help explain how small differences in neural circuits give rise to entirely novel functions.
www.thetransmitter.org
October 29, 2025 at 12:28 PM
Timely by Xiao-Jing Wang
Bifurcations—an underexplored concept in neuroscience—can help explain how small differences in neural circuits give rise to entirely novel functions.
www.thetransmitter.org/neural-dynam...
Bifurcations—an underexplored concept in neuroscience—can help explain how small differences in neural circuits give rise to entirely novel functions.
www.thetransmitter.org/neural-dynam...
Reposted by Jorge Mejias
Really hoping bifurcations are the new manifolds. What a time to be alive 🥲
My co-authors have yet to move to Bluesky, so I'm pleased to announce our latest work has just been published in @nature.com Neuroscience. Amazing work led by Junheng Li, revealing that falling asleep follows a predictable bifurcation pattern #neuroskyence #sleep
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Falling asleep follows a predictable bifurcation dynamic - Nature Neuroscience
Li et al. propose a conceptual framework to study the phenomenon of falling asleep based on electroencephalogram data. They show that a tipping point marks the brain’s nonlinear wake-to-sleep transiti...
www.nature.com
October 29, 2025 at 1:11 AM
Really hoping bifurcations are the new manifolds. What a time to be alive 🥲
Surprisingly good 'AI reviewer' tool from @odedrechavi.bsky.social to help you find gaps and improve your manuscripts. I've only run it through a couple of my (published) papers, but the feedback was mostly on point and in line with our ongoing directions for improvements: www.qedscience.com
q.e.d Science
Critical Thinking AI for constructive criticism and science evaluation
www.qedscience.com
October 16, 2025 at 4:24 PM
Surprisingly good 'AI reviewer' tool from @odedrechavi.bsky.social to help you find gaps and improve your manuscripts. I've only run it through a couple of my (published) papers, but the feedback was mostly on point and in line with our ongoing directions for improvements: www.qedscience.com
Save the date: October 31, Amsterdam. A fantastic event for those interested in neurotech and neuro-AI, with a twist on how international collaborations can boost these fields. Please spread the word and join us there if you can! docs.google.com/forms/d/e/1F...
Cajal Encounters
Neuroscience meets NeuroAI. Join us in this event to highlight success stories and foster collaboration in Neuroscience between Spain and the Netherlands!
Event Information
Date: 31st October (afterno...
docs.google.com
October 8, 2025 at 6:57 PM
Save the date: October 31, Amsterdam. A fantastic event for those interested in neurotech and neuro-AI, with a twist on how international collaborations can boost these fields. Please spread the word and join us there if you can! docs.google.com/forms/d/e/1F...
Reposted by Jorge Mejias
The Wu Tsai Institute at Yale is hiring another faculty member in neurocomputation. Come work with us in a growing community at the interface of neuroscience and AI!
More info below 👇
More info below 👇
📣 WTI is hiring faculty positions! Are you interested in advancing our understanding of the brain + how it gives rise to cognition?
Two calls are open:
Open-rank search, Neurocomputation, deadline: 12.1.25
Senior search, Neurodevelopment, rolling review
🔗 wti.yale.edu/opportunities
#KnowTogether
Two calls are open:
Open-rank search, Neurocomputation, deadline: 12.1.25
Senior search, Neurodevelopment, rolling review
🔗 wti.yale.edu/opportunities
#KnowTogether
October 8, 2025 at 12:14 PM
The Wu Tsai Institute at Yale is hiring another faculty member in neurocomputation. Come work with us in a growing community at the interface of neuroscience and AI!
More info below 👇
More info below 👇
Reposted by Jorge Mejias
Come do a postdoc at the Wu Tsai Institute!
WTI fellows have freedom to work with anyone at the institute, and preference is given to applicants who want to work on interdisciplinary projects with multiple faculty mentors.
If you’re interested to work with me, please reach out!
WTI fellows have freedom to work with anyone at the institute, and preference is given to applicants who want to work on interdisciplinary projects with multiple faculty mentors.
If you’re interested to work with me, please reach out!
📣 Calling experimental, computational, or theoretical researchers!
WTI's Postdoc Fellowships application is now open, offering a competitive salary, structured mentorship, world-class facilities + more: wti.yale.edu/initiatives/...
Apply by November 10: apply.interfolio.com/174525
#KnowTogether
WTI's Postdoc Fellowships application is now open, offering a competitive salary, structured mentorship, world-class facilities + more: wti.yale.edu/initiatives/...
Apply by November 10: apply.interfolio.com/174525
#KnowTogether
October 8, 2025 at 12:50 PM
Come do a postdoc at the Wu Tsai Institute!
WTI fellows have freedom to work with anyone at the institute, and preference is given to applicants who want to work on interdisciplinary projects with multiple faculty mentors.
If you’re interested to work with me, please reach out!
WTI fellows have freedom to work with anyone at the institute, and preference is given to applicants who want to work on interdisciplinary projects with multiple faculty mentors.
If you’re interested to work with me, please reach out!
Quite a good guideline about how to write a paper, I think: dx.plos.org/10.1371/jour...
How to write a scientific paper in fifteen steps
dx.plos.org
October 2, 2025 at 4:49 PM
Quite a good guideline about how to write a paper, I think: dx.plos.org/10.1371/jour...
Reposted by Jorge Mejias
Please RT - Open PhD position in my group at the Donders Center for Neuroscience, Radboud University.
We're looking for a PhD candidate interested in developing theories of learning in neural networks.
Applications are open until October 20th.
For more info: www.ru.nl/en/working-a...
We're looking for a PhD candidate interested in developing theories of learning in neural networks.
Applications are open until October 20th.
For more info: www.ru.nl/en/working-a...
PhD Position: Theory of Learning in Artificial and Biologically Inspired Neural Networks | Radboud University
Do you want to work as a PhD candidate Theory of Learning in Artificial and Biologically Inspired Neural Network? Check our vacancy!
www.ru.nl
September 22, 2025 at 5:17 PM
Please RT - Open PhD position in my group at the Donders Center for Neuroscience, Radboud University.
We're looking for a PhD candidate interested in developing theories of learning in neural networks.
Applications are open until October 20th.
For more info: www.ru.nl/en/working-a...
We're looking for a PhD candidate interested in developing theories of learning in neural networks.
Applications are open until October 20th.
For more info: www.ru.nl/en/working-a...
Reposted by Jorge Mejias
An explosion in open-neuroscience datasets has created a new generation of researchers with expertise in data science. But new restrictions put our research programs in jeopardy, writes Elvisha Dhamala @elvisha.bsky.social.
#neuroskyence
www.thetransmitter.org/open-neurosc...
#neuroskyence
www.thetransmitter.org/open-neurosc...
Deleting data or stopping its collection will erase years of valuable brain research
An explosion in open-neuroscience datasets has created a new generation of researchers with expertise in data science. But new federal restrictions in the United States put their research programs in…
www.thetransmitter.org
August 18, 2025 at 3:48 PM
An explosion in open-neuroscience datasets has created a new generation of researchers with expertise in data science. But new restrictions put our research programs in jeopardy, writes Elvisha Dhamala @elvisha.bsky.social.
#neuroskyence
www.thetransmitter.org/open-neurosc...
#neuroskyence
www.thetransmitter.org/open-neurosc...
Reposted by Jorge Mejias
𝗖𝗼𝗴𝗻𝗶𝘁𝗶𝗼𝗻 𝗶𝘀 𝗲𝗺𝗲𝗿𝗴𝗲𝗻𝘁 𝗶𝗻 𝘁𝗵𝗲 𝗯𝗿𝗮𝗶𝗻
by Earl K Miller, Scott L Brincat, Jefferson E Roy
This promises to be a must read
One day we should create an online journal club to just read these kinds of papers!
#neuroskyence
doi.org/10.1016/j.co...
by Earl K Miller, Scott L Brincat, Jefferson E Roy
This promises to be a must read
One day we should create an online journal club to just read these kinds of papers!
#neuroskyence
doi.org/10.1016/j.co...
August 16, 2025 at 3:05 PM
𝗖𝗼𝗴𝗻𝗶𝘁𝗶𝗼𝗻 𝗶𝘀 𝗲𝗺𝗲𝗿𝗴𝗲𝗻𝘁 𝗶𝗻 𝘁𝗵𝗲 𝗯𝗿𝗮𝗶𝗻
by Earl K Miller, Scott L Brincat, Jefferson E Roy
This promises to be a must read
One day we should create an online journal club to just read these kinds of papers!
#neuroskyence
doi.org/10.1016/j.co...
by Earl K Miller, Scott L Brincat, Jefferson E Roy
This promises to be a must read
One day we should create an online journal club to just read these kinds of papers!
#neuroskyence
doi.org/10.1016/j.co...
Reposted by Jorge Mejias
Sad to miss #CCN2025. It will be the 1st conference where a PhD working w/ me will speak 😭
go see Lubna's talk (Friday) about distributed neural correlates of flexible decision making in 🐒,
work done in collaboration w/ @scottbrincat.bsky.social @siegellab.bsky.social & @earlkmiller.bsky.social
go see Lubna's talk (Friday) about distributed neural correlates of flexible decision making in 🐒,
work done in collaboration w/ @scottbrincat.bsky.social @siegellab.bsky.social & @earlkmiller.bsky.social
August 10, 2025 at 3:56 PM
Sad to miss #CCN2025. It will be the 1st conference where a PhD working w/ me will speak 😭
go see Lubna's talk (Friday) about distributed neural correlates of flexible decision making in 🐒,
work done in collaboration w/ @scottbrincat.bsky.social @siegellab.bsky.social & @earlkmiller.bsky.social
go see Lubna's talk (Friday) about distributed neural correlates of flexible decision making in 🐒,
work done in collaboration w/ @scottbrincat.bsky.social @siegellab.bsky.social & @earlkmiller.bsky.social
Reposted by Jorge Mejias
After preparing for a full year together with @neurosteven.bsky.social and all other amazing organizers
of @cogcompneuro.bsky.social, #CCN2025 is finally here!
While I'm proud of the entire program we put together, I'd now like to highlight my own lab's contributions, 6 posters total:
of @cogcompneuro.bsky.social, #CCN2025 is finally here!
While I'm proud of the entire program we put together, I'd now like to highlight my own lab's contributions, 6 posters total:
August 10, 2025 at 3:20 PM
After preparing for a full year together with @neurosteven.bsky.social and all other amazing organizers
of @cogcompneuro.bsky.social, #CCN2025 is finally here!
While I'm proud of the entire program we put together, I'd now like to highlight my own lab's contributions, 6 posters total:
of @cogcompneuro.bsky.social, #CCN2025 is finally here!
While I'm proud of the entire program we put together, I'd now like to highlight my own lab's contributions, 6 posters total:
If you are planning to attend #CCN2025 in Amsterdam next week and are interested in recurrent network models of decision making, please join our Satellite Workshop on Monday at 3pm. We'll have @summerfieldlab.bsky.social , @veronicachelu.bsky.social and many more! sites.google.com/view/rnnsmak...
RNNs making decisions
The goal of this CCN workshop is to host a scientific discussion on the study of decision-making using recurrent neural networks. The selected speakers will cover all aspects of decision-making, from ...
sites.google.com
August 8, 2025 at 3:46 PM
If you are planning to attend #CCN2025 in Amsterdam next week and are interested in recurrent network models of decision making, please join our Satellite Workshop on Monday at 3pm. We'll have @summerfieldlab.bsky.social , @veronicachelu.bsky.social and many more! sites.google.com/view/rnnsmak...
Reposted by Jorge Mejias
Reposted by Jorge Mejias
We were asked to write a commentary on NeuroAI for Nat. Rev. Neuro. with Sadra Sadeh, so here it is: www.nature.com/articles/s41...
www.nature.com
August 8, 2025 at 10:31 AM
We were asked to write a commentary on NeuroAI for Nat. Rev. Neuro. with Sadra Sadeh, so here it is: www.nature.com/articles/s41...
Reposted by Jorge Mejias
🚨New paper🚨
Neural manifolds went from a niche-y word to an ubiquitous term in systems neuro thanks to many interesting findings across fields. But like with any emerging term, people use it very differently.
Here, we clarify our take on the term, and review key findings & challenges rdcu.be/ex8hW
Neural manifolds went from a niche-y word to an ubiquitous term in systems neuro thanks to many interesting findings across fields. But like with any emerging term, people use it very differently.
Here, we clarify our take on the term, and review key findings & challenges rdcu.be/ex8hW
August 1, 2025 at 9:57 AM
🚨New paper🚨
Neural manifolds went from a niche-y word to an ubiquitous term in systems neuro thanks to many interesting findings across fields. But like with any emerging term, people use it very differently.
Here, we clarify our take on the term, and review key findings & challenges rdcu.be/ex8hW
Neural manifolds went from a niche-y word to an ubiquitous term in systems neuro thanks to many interesting findings across fields. But like with any emerging term, people use it very differently.
Here, we clarify our take on the term, and review key findings & challenges rdcu.be/ex8hW
Reposted by Jorge Mejias
Check out our new review/perspective (w/ @juangallego.bsky.social & Devika Narain) on neural manifolds in the brain! It was a lot of fun to think through these ideas over the past couple of years, and I'm excited it's finally out in the world!
🔗: www.nature.com/articles/s41...
📄: rdcu.be/ex8hW
🔗: www.nature.com/articles/s41...
📄: rdcu.be/ex8hW
A neural manifold view of the brain - Nature Neuroscience
Recent advances in neuroscience have revealed how neural population activity underlying behavior can be well described by topological objects called neural manifolds. Understanding how nature, nurture...
www.nature.com
July 29, 2025 at 7:06 PM
Check out our new review/perspective (w/ @juangallego.bsky.social & Devika Narain) on neural manifolds in the brain! It was a lot of fun to think through these ideas over the past couple of years, and I'm excited it's finally out in the world!
🔗: www.nature.com/articles/s41...
📄: rdcu.be/ex8hW
🔗: www.nature.com/articles/s41...
📄: rdcu.be/ex8hW
New paper @pnas.org with Lola Beerendonk, Jan Willem de Gee, Simon van Gaal and others, on pharmacological shifts of performance. We combine psychophysics and pupillometry with computational modeling to provide interesting insights linked to PV-SST-VIP circuits: www.pnas.org/doi/10.1073/...
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
www.pnas.org
July 8, 2025 at 10:07 AM
New paper @pnas.org with Lola Beerendonk, Jan Willem de Gee, Simon van Gaal and others, on pharmacological shifts of performance. We combine psychophysics and pupillometry with computational modeling to provide interesting insights linked to PV-SST-VIP circuits: www.pnas.org/doi/10.1073/...
Reposted by Jorge Mejias
New group leader position in computational neuroscience @ Neurocentre Magendie, INSERM, Bordeaux! More info here: www.bordeaux-neurocampus.fr/group-leader...
⚠️ Application deadline: end of September 2025
@neurobordeaux.bsky.social @neuromagendie.bsky.social
⚠️ Application deadline: end of September 2025
@neurobordeaux.bsky.social @neuromagendie.bsky.social
Group leader tenured-track position in Computational Neuroscience - Bordeaux Neurocampus
Neurocentre Magendie
www.bordeaux-neurocampus.fr
July 4, 2025 at 12:26 PM
New group leader position in computational neuroscience @ Neurocentre Magendie, INSERM, Bordeaux! More info here: www.bordeaux-neurocampus.fr/group-leader...
⚠️ Application deadline: end of September 2025
@neurobordeaux.bsky.social @neuromagendie.bsky.social
⚠️ Application deadline: end of September 2025
@neurobordeaux.bsky.social @neuromagendie.bsky.social
Reposted by Jorge Mejias
We just pushed “Memory by a 1000 rules” onto bioRxiv, where we use clever #ML to find #plasticity quadruplets (EE, EI, IE, II) that learn basic stability in spiking nets. Why is it cool? We find 1000s!! of solutions, and they don’t just stabilise. They #memorise! www.biorxiv.org/content/10.1...
Memory by a thousand rules: Automated discovery of functional multi-type plasticity rules reveals variety & degeneracy at the heart of learning
Synaptic plasticity is the basis of learning and memory, but the link between synaptic changes and neural function remains elusive. Here, we used automated search algorithms to obtain thousands of str...
www.biorxiv.org
June 2, 2025 at 6:50 PM
We just pushed “Memory by a 1000 rules” onto bioRxiv, where we use clever #ML to find #plasticity quadruplets (EE, EI, IE, II) that learn basic stability in spiking nets. Why is it cool? We find 1000s!! of solutions, and they don’t just stabilise. They #memorise! www.biorxiv.org/content/10.1...
Dutch universities want to prohibit many educational programs from being taught in English, folding to the government's demands. If you're against this serious hit to the international prestige and quality of Dutch institutions, consider signing this letter: openletter.earth/against-lang...
Against Language Barriers: A Call to Protect International Education in Dutch Academia
openletter.earth
May 2, 2025 at 8:55 AM
Dutch universities want to prohibit many educational programs from being taught in English, folding to the government's demands. If you're against this serious hit to the international prestige and quality of Dutch institutions, consider signing this letter: openletter.earth/against-lang...
Save the date: for those in the Amsterdam area, the date for this year's Amsterdam Neuroscience Meeting is a bit later than usual: January 16th 2026. It's a great opportunity to connect with other researchers in the Amsterdam area. Hopefully see you there!
April 18, 2025 at 9:22 AM
Save the date: for those in the Amsterdam area, the date for this year's Amsterdam Neuroscience Meeting is a bit later than usual: January 16th 2026. It's a great opportunity to connect with other researchers in the Amsterdam area. Hopefully see you there!