Konstantinos Tsetsos
Konstantinos Tsetsos
@ktsetsos.bsky.social
Trinity College Dublin. IrrationalityLab. Interested in human decision-making. https://www.ktsetsoslab.net/join-us
3.2K followers1K following60 posts
Great to attend #FENS2026 in Barcelona and present work with @donnerlab.bsky.social on the role of GABAergic inhibition in shaping accumulation dynamics and choice biases during value psychophysics.
The #FIFAWorldCup2026 is in full swing, and so is our forecast2026.com study, where we pit human forecasters against mainstream LLMs! ⚽🧠🤖 After 2 rounds and 48 matches, who is leading the race?
Our "insights" page updates automatically after every single match and offers more metrics and visualisations of the ongoing 🧠🤖 battle 👇 forecast2026.com/insights Plenty of football left to play, more forecasts to be made and many more insights to be uncovered! #FIFAWorldCup2026 #forecast2026
The #FIFAWorldCup2026 is in full swing, and so is our forecast2026.com study, where we pit human forecasters against mainstream LLMs! ⚽🧠🤖 After 2 rounds and 48 matches, who is leading the race?
At the aggregate "crowd" level (i.e., the average prediction of the entire group combined) AI is currently outperforming both the market and human forecasters. However, humanity hasn't dropped the ball yet...
Want to represent Ireland in a global study on financial decision-making 🇮🇪✈️? We need adults living in & holding citizenship of Ireland to share their perspectives. ⏱ 4–6 minutes 🔒 Completely anonymous 💡 Unpaid/Voluntary 👉 Take the survey here: www.soscisurvey.de/tricc-projec...
Konstantinos Tsetsos reposted
Can you predict the winners of the world cup and beat AI and the experts? Play against friends & colleagues and win the leaderboard! This fun research project is run by Trinity College Dublin & University College London (UCL) Learn more: forecast2026.com @ktsetsos.bsky.social @uclpals.bsky.social
⚽ Can humans beat AI at forecasting the World Cup? @rezlescu.bsky.social and I are launching Forecast 2026, a live research study comparing real-life, real-time human predictions about World Cup matches with those of AI models. Join our study at: forecast2026.com
Dip in and out across the tournament as there is no obligation to forecast every match. Help us test whether human judgement can outperform AI, and uncover more about the strengths and blind spots behind both human and machine predictions. Join Forecast 2026: forecast2026.com
⚽ Can humans beat AI at forecasting the World Cup? @rezlescu.bsky.social and I are launching Forecast 2026, a live research study comparing real-life, real-time human predictions about World Cup matches with those of AI models. Join our study at: forecast2026.com
Rare and excellent PhD opportunity!!!
Come join the lab @maynoothuniversity.ie and work with me and stellar collaborators @seanfw.bsky.social and @redmondoconnell.bsky.social! Exciting project at the intersection of multi-task RNNs, compositional cognition and human decision neuroscience. Details and how to apply at shorturl.at/FsTQ0
Konstantinos Tsetsos reposted
Online Now: Rhythmic sampling of decision alternatives through attention
🔎 The search is broadening -- and sharpening 🔎 🚀We continue to look for people interested in helping build something unique at the intersection of computational, behavioural, and neural sciences at @tcddublin.bsky.social #neurojobs #neuroscience #compneuro www.ktsetsoslab.net/join-us
🔎 The search is broadening -- and sharpening 🔎 🚀We continue to look for people interested in helping build something unique at the intersection of computational, behavioural, and neural sciences at @tcddublin.bsky.social #neurojobs #neuroscience #compneuro www.ktsetsoslab.net/join-us
💻 Computational (PhD/ postdoctoral) • non-stationary cognitive modelling (lnkd.in/e7EF3cci) • biophysical decision models • time-series modelling
🔎 The search is broadening -- and sharpening 🔎 🚀We continue to look for people interested in helping build something unique at the intersection of computational, behavioural, and neural sciences at @tcddublin.bsky.social #neurojobs #neuroscience #compneuro www.ktsetsoslab.net/join-us
🚀To achieve the project’s goals, we want to push ✨✨✨✨single-trial decision neuroscience✨✨✨✨ to the next level (e.g., lnkd.in/e_pbEYgh) 🚀We therefore welcome researchers with demonstrable experience and academic excellence in any combination of the following:
🔎 The search is broadening -- and sharpening 🔎 🚀We continue to look for people interested in helping build something unique at the intersection of computational, behavioural, and neural sciences at @tcddublin.bsky.social #neurojobs #neuroscience #compneuro www.ktsetsoslab.net/join-us
🚀Funded by @erc.europa.eu , the project relies on OPM-MEG experiments and computational modelling to understand the dynamics of human preferences.
New paper on information sampling in multialternative choice, part of the ERC @erc.europa.eu Starting Grant "INFOSAMPLE". One of projects emerging from the first semi-gigantic MEG dataset we collected as the "Irrationality" Lab in Hamburg, around COVID lockdowns.
New paper alert 📣 #Neuroskyence "Rhythmic sampling of multiple decision alternatives in the human brain" @natcomms.nature.com together with @ycaoneuro.bsky.social @maryamtohidi.bsky.social @donnerlab.bsky.social @ktsetsos.bsky.social www.nature.com/articles/s41... 🧵1/
Exciting PhD and postdoc opportunities on the cognitive neuroscience of language at Uni Geneva!!!
New PhD and post-doc job openings! Join me and Prof. Nina Kazanina @ Uni Geneva, Switzerland, to take part in an exciting project on relations and binding in language and vision, explored with cutting-edge neurophysiology (#iEEG and MEG). Full details in the job offer below.
A seismic wave of applause marked the end of Maryam’s PhD journey, the end of the beginning. Congratulations Dr @maryamtohidi.bsky.social !!!
With special thanks to Christoph Korn and @sgluth.bsky.social for serving on the committee and ensuring everything ran so smoothly.
🎓Fully-funded PhD studentship in Computational Cognitive Neuroscience!!! Join @seanfw.bsky.social and myself at @tcddublin.bsky.social for a PhD at the intersection of cutting-edge cognitive neuroscience (OPM-MEG) and neuro-AI. 🗓 Deadline: 5 Feb 2026 #neurojobs #neuroscience #compneuro
Training &Environment • Experimental design, acquisition, and analysis of human OPM-MEG experiments • Neuroanatomy and physiology - Analysing prefrontal gradients across species • Computational modelling of behaviour and neural circuits • Neuro-AI modelling integrating species-specific neuroanatomy
Bonus: Research visits to the University of Oxford, where 50% of Sean's Cognition, Anatomy & Neural Networks lab is based. 🔗 Full details & how to apply: lnkd.in/ekrSTE9g We strongly encourage applications from candidates from low socioeconomic and under-represented backgrounds.
🎓Fully-funded PhD studentship in Computational Cognitive Neuroscience!!! Join @seanfw.bsky.social and myself at @tcddublin.bsky.social for a PhD at the intersection of cutting-edge cognitive neuroscience (OPM-MEG) and neuro-AI. 🗓 Deadline: 5 Feb 2026 #neurojobs #neuroscience #compneuro
Mice often integrate evidence optimally, while humans show recency biases. Are mice really better decision-makers—or do experiments engage different brain systems across species?
This project develops a mechanistic cross-species account by studying how stimulus structure interacts with prefrontal cortical architecture, combining human OPM-MEG, anatomy-informed neuro-AI models, and comparative analyses.
🎓Fully-funded PhD studentship in Computational Cognitive Neuroscience!!! Join @seanfw.bsky.social and myself at @tcddublin.bsky.social for a PhD at the intersection of cutting-edge cognitive neuroscience (OPM-MEG) and neuro-AI. 🗓 Deadline: 5 Feb 2026 #neurojobs #neuroscience #compneuro
Project: Cross-species mechanisms of evidence accumulation along prefrontal cortical gradients. Jointly supervised (50/50) by Dr Seán Froudist-Walsh and Prof. Konstantinos Tsetsos.