Javier Ortiz-Tudela
@ortiztudela.bsky.social
Ramón y Cajal researcher at the CIMCYC (Universidad de Granada, Spain).
Currently migrating personal site to: https://ortiztudela.github.io/ortiztudela/
Currently migrating personal site to: https://ortiztudela.github.io/ortiztudela/
Reposted by Javier Ortiz-Tudela
How prediction error drives memory updating: role of locus coeruleus–hippocampal interactions
Looks interesting, from Groves et al
#neuroskyence #psychscisky #cognition
Looks interesting, from Groves et al
#neuroskyence #psychscisky #cognition
How prediction error drives memory updating: role of locus coeruleus–hippocampal interactions
The brain constantly generates predictions based on one’s knowledge of the world, as captured in memory. When these predictions are in error, our know…
www.sciencedirect.com
November 14, 2025 at 9:22 AM
How prediction error drives memory updating: role of locus coeruleus–hippocampal interactions
Looks interesting, from Groves et al
#neuroskyence #psychscisky #cognition
Looks interesting, from Groves et al
#neuroskyence #psychscisky #cognition
Reposted by Javier Ortiz-Tudela
AI in Politics: Repairing Democratic Connections? New chapter from @tamaraehs.bsky.social, @ortiztudela.bsky.social and I. We explore what the democratic challenges would be if we all had our own AI political adviser. The whole book is available open access: www.steiner-verlag.de/en/Connectiv...
Connectivity. Networks. Flows. | 400013950
In an age of specialisation, no single researcher can navigate the vast scope of knowledge required to tackle today’s challenges. Modern research recognises the interconnectivity between the natural s...
www.steiner-verlag.de
October 20, 2025 at 10:56 AM
AI in Politics: Repairing Democratic Connections? New chapter from @tamaraehs.bsky.social, @ortiztudela.bsky.social and I. We explore what the democratic challenges would be if we all had our own AI political adviser. The whole book is available open access: www.steiner-verlag.de/en/Connectiv...
Reposted by Javier Ortiz-Tudela
Hola de nuevo! Nuestro ya querido ReproducibiliTea está de vuelta un curso más 🤗. Para retomar el ritmo, este mes abordaremos un artículo en forma de comentario sobre la cuestión de si merece la pena coordinarnos mejor en ciencia 🤝. Os esperamos el próximo 27 de octubre a las 16h.
October 13, 2025 at 5:23 PM
Hola de nuevo! Nuestro ya querido ReproducibiliTea está de vuelta un curso más 🤗. Para retomar el ritmo, este mes abordaremos un artículo en forma de comentario sobre la cuestión de si merece la pena coordinarnos mejor en ciencia 🤝. Os esperamos el próximo 27 de octubre a las 16h.
Reposted by Javier Ortiz-Tudela
It may sound obvious, but I’m amazed by how much time and effort you can save just by simply sharing and discussing ideas with as many people as possible **before** stepping into the lab 🥲.
October 7, 2025 at 4:17 PM
It may sound obvious, but I’m amazed by how much time and effort you can save just by simply sharing and discussing ideas with as many people as possible **before** stepping into the lab 🥲.
Very happy to finally see this out! A while ago I had the wonderful opportunity to meet an awesome group of scientists from very diverse fields, interested in exchanging thoughts, experiences and ideas. In this book, we collect some of these exchanges as a celebration the richness of science.
October 5, 2025 at 2:18 PM
Very happy to finally see this out! A while ago I had the wonderful opportunity to meet an awesome group of scientists from very diverse fields, interested in exchanging thoughts, experiences and ideas. In this book, we collect some of these exchanges as a celebration the richness of science.
A few weeks ago our project CONNECTS was featured in @canalsurradiotv.bsky.social. The full video is now available in YouTube (link below). Thank you very much to the ConCiencia team for their amazing Science Outreach work!
youtu.be/HjqJmw5tdgU?...
youtu.be/HjqJmw5tdgU?...
ConCiencia | Nuevos retos en neurociencia y medicina fetal
YouTube video by canalsur
youtu.be
October 2, 2025 at 8:30 AM
A few weeks ago our project CONNECTS was featured in @canalsurradiotv.bsky.social. The full video is now available in YouTube (link below). Thank you very much to the ConCiencia team for their amazing Science Outreach work!
youtu.be/HjqJmw5tdgU?...
youtu.be/HjqJmw5tdgU?...
Reposted by Javier Ortiz-Tudela
👩💻 New preprint out (FIRST one of my PhD journey) with the incredible @lindedomingo.bsky.social @ortiztudela.bsky.social @gonzalezgarcia.bsky.social
"From sudden perceptual learning to enduring engrams: A representational perspective" 🧠
doi.org/10.31234/osf...
"From sudden perceptual learning to enduring engrams: A representational perspective" 🧠
doi.org/10.31234/osf...
September 12, 2025 at 10:54 AM
👩💻 New preprint out (FIRST one of my PhD journey) with the incredible @lindedomingo.bsky.social @ortiztudela.bsky.social @gonzalezgarcia.bsky.social
"From sudden perceptual learning to enduring engrams: A representational perspective" 🧠
doi.org/10.31234/osf...
"From sudden perceptual learning to enduring engrams: A representational perspective" 🧠
doi.org/10.31234/osf...
Reposted by Javier Ortiz-Tudela
How do the brain’s event representations change as we gain familiarity with an experience?
Brain regions’ representations can become coarser or finer as event familiarity increases. Fine-tuning predicts memory recall.
Excited to share this work with Narjes Al-Zahli & @chrisbaldassano.bsky.social!
Brain regions’ representations can become coarser or finer as event familiarity increases. Fine-tuning predicts memory recall.
Excited to share this work with Narjes Al-Zahli & @chrisbaldassano.bsky.social!
Repeated Viewing of a Narrative Movie Changes Event Timescales in The Brain
Many experiences occur repeatedly throughout our lives: we might watch the same movie more than once and listen to the same song on repeat. How does the brain modify its representations of events when...
www.biorxiv.org
September 2, 2025 at 1:37 PM
How do the brain’s event representations change as we gain familiarity with an experience?
Brain regions’ representations can become coarser or finer as event familiarity increases. Fine-tuning predicts memory recall.
Excited to share this work with Narjes Al-Zahli & @chrisbaldassano.bsky.social!
Brain regions’ representations can become coarser or finer as event familiarity increases. Fine-tuning predicts memory recall.
Excited to share this work with Narjes Al-Zahli & @chrisbaldassano.bsky.social!
Reposted by Javier Ortiz-Tudela
Successful prediction of the future enhances encoding of the present.
I am so delighted that this work found a wonderful home at Open Mind. The peer review journey was a rollercoaster but it *greatly* improved the paper.
direct.mit.edu/opmi/article...
I am so delighted that this work found a wonderful home at Open Mind. The peer review journey was a rollercoaster but it *greatly* improved the paper.
direct.mit.edu/opmi/article...
August 9, 2025 at 4:27 PM
Successful prediction of the future enhances encoding of the present.
I am so delighted that this work found a wonderful home at Open Mind. The peer review journey was a rollercoaster but it *greatly* improved the paper.
direct.mit.edu/opmi/article...
I am so delighted that this work found a wonderful home at Open Mind. The peer review journey was a rollercoaster but it *greatly* improved the paper.
direct.mit.edu/opmi/article...
Reposted by Javier Ortiz-Tudela
🚨 We’re hiring a postdoc!
Join the FLARE project @cimcyc.bsky.social to study sudden perceptual learning using fMRI, RSA, and DNNs.
🧠 2 years, fully funded, flexible start
More info 👉 gonzalezgarcia.github.io/postdoc/
DMs or emails welcome! Please share!
Join the FLARE project @cimcyc.bsky.social to study sudden perceptual learning using fMRI, RSA, and DNNs.
🧠 2 years, fully funded, flexible start
More info 👉 gonzalezgarcia.github.io/postdoc/
DMs or emails welcome! Please share!
Postdoc Position – FLARE Project
gonzalezgarcia.github.io
July 18, 2025 at 11:17 AM
🚨 We’re hiring a postdoc!
Join the FLARE project @cimcyc.bsky.social to study sudden perceptual learning using fMRI, RSA, and DNNs.
🧠 2 years, fully funded, flexible start
More info 👉 gonzalezgarcia.github.io/postdoc/
DMs or emails welcome! Please share!
Join the FLARE project @cimcyc.bsky.social to study sudden perceptual learning using fMRI, RSA, and DNNs.
🧠 2 years, fully funded, flexible start
More info 👉 gonzalezgarcia.github.io/postdoc/
DMs or emails welcome! Please share!
Thrilled to share this resource: if you have a Psychology/CogNeuro background and you are considering embracing coding into your workflow, this guide is for you (or your students in this situation!). Thanks to @gonzalezgarcia.bsky.social for leading this initiative!
🧠💻 We (a bunch of colleagues at @cimcyc.bsky.social) just released a programming guide for psych & cog neuro students. Instead of a tutorial, this is a starting point: a collection of reflections, examples, and recommendations.
👉 Still growing, but ready to explore: wobc.github.io/programming_book/
👉 Still growing, but ready to explore: wobc.github.io/programming_book/
Programming in psychological science
A practical introduction
wobc.github.io
July 16, 2025 at 2:38 PM
Thrilled to share this resource: if you have a Psychology/CogNeuro background and you are considering embracing coding into your workflow, this guide is for you (or your students in this situation!). Thanks to @gonzalezgarcia.bsky.social for leading this initiative!
Reposted by Javier Ortiz-Tudela
🧠💻 We (a bunch of colleagues at @cimcyc.bsky.social) just released a programming guide for psych & cog neuro students. Instead of a tutorial, this is a starting point: a collection of reflections, examples, and recommendations.
👉 Still growing, but ready to explore: wobc.github.io/programming_book/
👉 Still growing, but ready to explore: wobc.github.io/programming_book/
Programming in psychological science
A practical introduction
wobc.github.io
July 16, 2025 at 2:21 PM
🧠💻 We (a bunch of colleagues at @cimcyc.bsky.social) just released a programming guide for psych & cog neuro students. Instead of a tutorial, this is a starting point: a collection of reflections, examples, and recommendations.
👉 Still growing, but ready to explore: wobc.github.io/programming_book/
👉 Still growing, but ready to explore: wobc.github.io/programming_book/
Reposted by Javier Ortiz-Tudela
Remember that tomorrow we have a special #CIMCYCSession with @pakitochus.bsky.social from @dasciinst.bsky.social
You can connect online! All information on our website👇
cimcyc.ugr.es/informacion/...
You can connect online! All information on our website👇
cimcyc.ugr.es/informacion/...
CIMCYC Sessions: Breaking Boundaries: Integrating Biological Data to Decode Brain
La última sesión de la temporada de CIMCYC Sessions se realizará el jueves 3 de julio de 2025 en la Sala de Juntas del Carmen de la Victoria. Será una sesión en la que se abordarán tanto temas de neur...
cimcyc.ugr.es
July 2, 2025 at 2:41 PM
Remember that tomorrow we have a special #CIMCYCSession with @pakitochus.bsky.social from @dasciinst.bsky.social
You can connect online! All information on our website👇
cimcyc.ugr.es/informacion/...
You can connect online! All information on our website👇
cimcyc.ugr.es/informacion/...
Reposted by Javier Ortiz-Tudela
Recordatorio de que esto es la semana que viene!!
Muchísimas ganas de que @aliciafrancomnez.bsky.social nos hable de este proyecto tan chulo.
El enlace de la reunión podréis encontrarlo aquí o uniéndoos a la lista de correo! 👉 t.co/daiNcf7ZaB
Muchísimas ganas de que @aliciafrancomnez.bsky.social nos hable de este proyecto tan chulo.
El enlace de la reunión podréis encontrarlo aquí o uniéndoos a la lista de correo! 👉 t.co/daiNcf7ZaB
Cerramos la temporada por todo lo alto! 🥳
El próximo lunes día 30 tendremos a @aliciafrancomnez.bsky.social para que nos hable de su experiencia con un estudio multi-lab, con colaboración adversarial y en formato Registered Report!
Únete para que te mandemos el recordatorio! t.co/daiNcf7ZaB
El próximo lunes día 30 tendremos a @aliciafrancomnez.bsky.social para que nos hable de su experiencia con un estudio multi-lab, con colaboración adversarial y en formato Registered Report!
Únete para que te mandemos el recordatorio! t.co/daiNcf7ZaB
June 23, 2025 at 1:19 PM
Recordatorio de que esto es la semana que viene!!
Muchísimas ganas de que @aliciafrancomnez.bsky.social nos hable de este proyecto tan chulo.
El enlace de la reunión podréis encontrarlo aquí o uniéndoos a la lista de correo! 👉 t.co/daiNcf7ZaB
Muchísimas ganas de que @aliciafrancomnez.bsky.social nos hable de este proyecto tan chulo.
El enlace de la reunión podréis encontrarlo aquí o uniéndoos a la lista de correo! 👉 t.co/daiNcf7ZaB
Reposted by Javier Ortiz-Tudela
If you haven't been looking recently at the Open Encyclopedia of Cognitive Science (oecs.mit.edu), here's your reminder that we are a free, open access resource for learning about the science of mind.
Today we are launching our new Thematic Collections to organize our growing set of articles!
Today we are launching our new Thematic Collections to organize our growing set of articles!
May 30, 2025 at 12:18 AM
If you haven't been looking recently at the Open Encyclopedia of Cognitive Science (oecs.mit.edu), here's your reminder that we are a free, open access resource for learning about the science of mind.
Today we are launching our new Thematic Collections to organize our growing set of articles!
Today we are launching our new Thematic Collections to organize our growing set of articles!
Reposted by Javier Ortiz-Tudela
COS Statement on “Restoring Gold Standard Science” Executive Order www.cos.io/about/news/c...
COS Statement on “Restoring Gold Standard Science” Executive Order
The Executive Order issued on May 23, 2025, Restoring Gold Standard Science, references several open science practices championed by COS and the open science and metascience communities more generally...
www.cos.io
May 30, 2025 at 3:01 AM
COS Statement on “Restoring Gold Standard Science” Executive Order www.cos.io/about/news/c...
Reposted by Javier Ortiz-Tudela
Very excited to share our new preprint on visual ambiguity resolution. Check it out 👇
New preprint! 🚨→ Determinants of Visual Ambiguity Resolution. A new work with @ortiztudela.bsky.social @jvoeller.bsky.social @martinhebart.bsky.social and @gonzalezgarcia.bsky.social
We created ~2k images and collected ~100k responses to study visual ambiguity.
www.biorxiv.org/content/10.1...
We created ~2k images and collected ~100k responses to study visual ambiguity.
www.biorxiv.org/content/10.1...
May 29, 2025 at 3:48 PM
Very excited to share our new preprint on visual ambiguity resolution. Check it out 👇
Reposted by Javier Ortiz-Tudela
How can we resolve ambiguous visual input? To answer this question, Mooney images meets THINGS and large scale behavior! Amazing effort by an amazing crew in Granada, and happy to play a small part in it!
New preprint! 🚨→ Determinants of Visual Ambiguity Resolution. A new work with @ortiztudela.bsky.social @jvoeller.bsky.social @martinhebart.bsky.social and @gonzalezgarcia.bsky.social
We created ~2k images and collected ~100k responses to study visual ambiguity.
www.biorxiv.org/content/10.1...
We created ~2k images and collected ~100k responses to study visual ambiguity.
www.biorxiv.org/content/10.1...
May 29, 2025 at 1:38 PM
How can we resolve ambiguous visual input? To answer this question, Mooney images meets THINGS and large scale behavior! Amazing effort by an amazing crew in Granada, and happy to play a small part in it!
Reposted by Javier Ortiz-Tudela
New preprint! 🚨→ Determinants of Visual Ambiguity Resolution. A new work with @ortiztudela.bsky.social @jvoeller.bsky.social @martinhebart.bsky.social and @gonzalezgarcia.bsky.social
We created ~2k images and collected ~100k responses to study visual ambiguity.
www.biorxiv.org/content/10.1...
We created ~2k images and collected ~100k responses to study visual ambiguity.
www.biorxiv.org/content/10.1...
May 29, 2025 at 12:46 PM
New preprint! 🚨→ Determinants of Visual Ambiguity Resolution. A new work with @ortiztudela.bsky.social @jvoeller.bsky.social @martinhebart.bsky.social and @gonzalezgarcia.bsky.social
We created ~2k images and collected ~100k responses to study visual ambiguity.
www.biorxiv.org/content/10.1...
We created ~2k images and collected ~100k responses to study visual ambiguity.
www.biorxiv.org/content/10.1...
Reposted by Javier Ortiz-Tudela
🧠 Looking to advance your career in neuroscience?
👉 Train at the CIMCYC, one of Europe’s top brain research centers.
📢 Applications now open for the Master’s Degree in Cognitive and Behavioral Neuroscience at the @universidadgranada.bsky.social
1-year official program - 60 ECTS
👉 Train at the CIMCYC, one of Europe’s top brain research centers.
📢 Applications now open for the Master’s Degree in Cognitive and Behavioral Neuroscience at the @universidadgranada.bsky.social
1-year official program - 60 ECTS
May 28, 2025 at 1:46 PM
🧠 Looking to advance your career in neuroscience?
👉 Train at the CIMCYC, one of Europe’s top brain research centers.
📢 Applications now open for the Master’s Degree in Cognitive and Behavioral Neuroscience at the @universidadgranada.bsky.social
1-year official program - 60 ECTS
👉 Train at the CIMCYC, one of Europe’s top brain research centers.
📢 Applications now open for the Master’s Degree in Cognitive and Behavioral Neuroscience at the @universidadgranada.bsky.social
1-year official program - 60 ECTS
Reposted by Javier Ortiz-Tudela
Better Code, Better Science - Introducing a new open-source book project on scientific coding using AI tools russpoldrack.substack.com/p/better-cod...
Better Code, Better Science
Introducing a new open-source book project on scientific coding using AI tools
russpoldrack.substack.com
May 14, 2025 at 4:28 PM
Better Code, Better Science - Introducing a new open-source book project on scientific coding using AI tools russpoldrack.substack.com/p/better-cod...
Reposted by Javier Ortiz-Tudela
New paper out! 🎉 “Evolving Engrams Demand Changes in Effective Cues” (Hippocampus). In this opinion piece, we discuss how retrieval processes can be enhanced and offer an alternative to one of the field’s few enduring principles: encoding specificity. onlinelibrary.wiley.com/doi/10.1002/...
Evolving Engrams Demand Changes in Effective Cues
A longstanding principle in episodic memory research, known as the encoding specificity hypothesis, holds that an effective retrieval cue should closely match the original encoding conditions. This p...
onlinelibrary.wiley.com
May 7, 2025 at 1:07 PM
New paper out! 🎉 “Evolving Engrams Demand Changes in Effective Cues” (Hippocampus). In this opinion piece, we discuss how retrieval processes can be enhanced and offer an alternative to one of the field’s few enduring principles: encoding specificity. onlinelibrary.wiley.com/doi/10.1002/...
Ahoy Psych and CogNeuro community! We have an opening for a PhD position. Are you interested in the impact of semantic congruity in (visual) cognition? Find more about the project and the position at: sites.google.com/view/connect.... Spread the word!
CONNECTS
Cognitive and Neural Computations of Semantics
In our everyday lives, we rely on existing relations among elements in our environment (i.e., semantic information) to interact efficiently with the worl...
sites.google.com
April 23, 2025 at 3:43 PM
Ahoy Psych and CogNeuro community! We have an opening for a PhD position. Are you interested in the impact of semantic congruity in (visual) cognition? Find more about the project and the position at: sites.google.com/view/connect.... Spread the word!
Reposted by Javier Ortiz-Tudela
📣 ICON Symposium
Really excited to announce our symposium at @ICON this year on Sudden Learning Across Systems!
Together with lots of cool people: @gonzalezgarcia.bsky.social @lindedomingo.bsky.social @ortiztudela.bsky.social @anikaloewe.bsky.social @jazzmaniatico.bsky.social and Andrea Greve!
Really excited to announce our symposium at @ICON this year on Sudden Learning Across Systems!
Together with lots of cool people: @gonzalezgarcia.bsky.social @lindedomingo.bsky.social @ortiztudela.bsky.social @anikaloewe.bsky.social @jazzmaniatico.bsky.social and Andrea Greve!
April 23, 2025 at 9:37 AM
📣 ICON Symposium
Really excited to announce our symposium at @ICON this year on Sudden Learning Across Systems!
Together with lots of cool people: @gonzalezgarcia.bsky.social @lindedomingo.bsky.social @ortiztudela.bsky.social @anikaloewe.bsky.social @jazzmaniatico.bsky.social and Andrea Greve!
Really excited to announce our symposium at @ICON this year on Sudden Learning Across Systems!
Together with lots of cool people: @gonzalezgarcia.bsky.social @lindedomingo.bsky.social @ortiztudela.bsky.social @anikaloewe.bsky.social @jazzmaniatico.bsky.social and Andrea Greve!