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Tatia Buidze

@tatiabu.bsky.social
163 followers 378 following 10 posts

🧠 | University College London (UCL), Research Fellow in Cognitive Neuroscience Computational modelling of brain dynamics in attention, value learning, and social cognition Street and analog photography 📷 |Urban exploring 🏢 | Movies 🎥 They/them 🌈

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Reposted by Tatia Buidze
Kayson Fakhar @kayson.bsky.social · 08/03/2026
I was a bit frustrated that Iranian regime’s role in this war is being minimized and people’s historical struggle is ignored so I made a game for you to be the people and see where your decisions take you instead: kuffmode.github.io/mirage/
kuffmode.github.io
Mirage
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Ethan Mollick @emollick.bsky.social · 04/09/2025
This paper finds LLMs' ability to understand that others have different beliefs (Theory of Mind) comes from 0.001% of their parameters. Break those specific weights & the model loses both its ability to track what others know AND language comprehension Interesting implications for models (& minds?)
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Micah G. Allen @micahgallen.com · 20/06/2025
I'm so excited to help bring this Computational Neuroscience workshop to life! Join a fantastic group of researchers in Denmark this August (11-14). We've designed it for PhDs & postdocs to connect with experts and build new skills. Hope to see you there! Please do share with your colleagues!
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Neuromatch @neuromatch.bsky.social · 20/06/2025
Ready to shape the future of #ComputationalScience? We’re inviting researchers like you to mentor student-led projects this July. Just 2-3 hours of commitment and no prep needed! This is your chance to give back and grow! ➡️ Learn more and sign up to #volunteer neuromatch.io/mentoring/
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Tatia Buidze @tatiabu.bsky.social · 18/06/2025
✨Excited to share that our new paper is now out in iScience!✨ 🧠 We show that people can coordinate surprisingly well in novel interactions by violating others' expectations - without requiring deep, recursive reasoning about others’ beliefs. 📄 Read the full paper here: www.cell.com/iscience/ful...
cell.com
Expectation violations as an effective alternative to complex mentalizing in novel communication
Neuroscience; Systems neuroscience; Social sciences
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Sofie Valk @sofievalk.bsky.social · 06/06/2025
What about the social cerebellum during development we wondered? Here you find some cool insights on this awesome part of the brain! BIG thanks for the great work Katerina Manoli, and support from Charlotte Grosse Wiesmann and Frank van Overwalle 🧠🦋 rdcu.be/epKmZ
rdcu.be
Functional recruitment and connectivity of the cerebellum is associated with the emergence of Theory of Mind in early childhood
Nature Communications - The cerebellum is heavily implicated in adult social cognition, but its role in Theory of Mind development remains unclear. Here, the authors show that children’s...
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Marieke van Vugt @mvugt.bsky.social · 29/05/2025
Ten simple rules for queer data collection and analysis dx.plos.org/10.1371/jour...
dx.plos.org
Ten simple rules for queer data collection and analysis by STEM researchers
Queer people are still underrepresented both as STEM researchers and participants, partially due to a dearth of accurate data on this demographic. The lack of consideration for queer identities in dat...
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Duncan Astle @duncanastle.bsky.social · 27/05/2025
Funded PhD opportunity with @sjblakemore.bsky.social and I, at Cambridge. We are looking for someone interested in developmental science, to start in the coming academic year. Please share it with anyone you think might be interested (see details attached 😁). drive.google.com/file/d/1RIvg...
drive.google.com
Funded PhD opportunity.pdf
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Patricia Lockwood @thepsychologist.bsky.social · 29/04/2025
Dorsomedial and ventromedial prefrontal cortex lesions differentially impact social influence and temporal discounting journals.plos.org/plosbiology/... new lab paper from the fantastic @zhilinsu.bsky.social with wonderful collaborators 🌟
journals.plos.org
Dorsomedial and ventromedial prefrontal cortex lesions differentially impact social influence and temporal discounting
The medial prefrontal cortex (mPFC) is involved in economic and social decision-making in humans but the specific functions of its subregions are not clear. This study shows that the dorsal mPFC is ca...
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Patricia Lockwood @thepsychologist.bsky.social · 17/04/2025
Deadline extended to 28th April!! Summer School in Computational Social Cognition with fantastic keynotes by Matthew Rushworth, @dianatamir.bsky.social and @davidamodio.bsky.social. Come & learn more about computational modelling, make new friends, & explore the UK's 2nd largest city 🙂👇. Please RT!
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Karl Friston News @karlfristonnews.bsky.social · 07/04/2025
Comment: "Can a single brain cell be surprised?" www.nature.com/articles/s41...
nature.com
Can a single brain cell be surprised? - Nature Communications
A recent study by Buonomano et al. reports two important contributions; namely, empirical evidence for prediction error-like responses in single cells, using ex vivo preparations and optogenetics. Sec...
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Marieke van Vugt @mvugt.bsky.social · 24/03/2025
There is again a model-based neuroscience summer school from Aug 4-8th in Amsterdam! modelbasedneurosci.com
modelbasedneurosci.com
Model-Based Neuroscience and Cognition Summer School
Visit the post for more.
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Chris Summerfield @summerfieldlab.bsky.social · 24/03/2025
getting this paper published was a bit painful but I am proud of it: www.nature.com/articles/s41.... We use deep RL to find mechanisms that help (real) people sustain the commons. Well done to Raphael Koster and Miruna Pislar (not on BlueSky). non-paywalled version on arxiv.
nature.com
Deep reinforcement learning can promote sustainable human behaviour in a common-pool resource problem - Nature Communications
Koster et al introduce a deep reinforcement learning (RL) mechanism designed to manage common-pool resources successfully encourages sustainable cooperation among human participants by dynamically adj...
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Patricia Lockwood @thepsychologist.bsky.social · 13/03/2025
New paper “Basis functions for complex social decisions in dorsomedial prefrontal cortex” in @nature.com led by @mkwittmann.bsky.social with many others. We show basis functions code relations between people, similar to their role in other perceptual and motor domains www.nature.com/articles/s41...
nature.com
Basis functions for complex social decisions in dorsomedial frontal cortex - Nature
A study combining group decision-making tasks with fMRI shows that the brain’s dorsomedial prefrontal cortex uses basis functions, similar to those in the visual, motor and spatial domains, to re...
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Nadira Faber @nadirafaber.bsky.social · 12/03/2025
Our paper in Nature (@mkwittmann.bsky.social et al.): the brain does not only process the *identity* of a person but primarily our *relationship* to them. Even on a neural level, who someone is *in relation to others* is key. www.nature.com/articles/s41... #PsychSciSky #socialpsyc #neuroskyence
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Marieke van Vugt @mvugt.bsky.social · 05/03/2025
Think about conference location to avoid visa discrimination www.nature.com/articles/d41...
nature.com
We moved a conference halfway around the globe to avoid visa discrimination
Event organizers often overlook the visa-related difficulties that researchers in low- and middle-income countries face. This must change.
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Marieke van Vugt @mvugt.bsky.social · 04/03/2025
creative ways that students use chatGPT www.nature.com/articles/d41...
nature.com
ChatGPT for students: learners find creative new uses for chatbots
The utility of generative AI tools is expanding far beyond simple summarisation and grammar support towards more sophisticated, pedagogical applications.
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Tatia Buidze @tatiabu.bsky.social · 27/02/2025
✨Excited to share that our paper on how expectation violations shape novel human communication has just been published in Nature Communications! ✨ 📖 read the full paper: www.nature.com/articles/s41.... 🧵 Detailed breakdown bellow! 👇
nature.com
Expectation violations signal goals in novel human communication - Nature Communications
In the absence of language, there is a lack of common knowledge necessary for efficient communication. Here, the authors show that people solve this problem by reverting to commonly accepted physical ...
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Eleanor Holton @eleanor-holton.bsky.social · 24/02/2025
New preprint out with @summerfieldlab.bsky.social! When does new learning interfere with existing knowledge? We compare continual learning in humans and artificial neural networks, revealing similar patterns of transfer & catastrophic interference (1/8) osf.io/preprints/ps...
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Lei Zhang | 张磊 @lei-zhang.bsky.social · 17/02/2025
🚨 SUMMER SCHOOL! Announcing the 2nd Birmingham-Leiden Summer School in Computational Social Cognition, Sep 2-5, 2025. Fantastic line-up of keynote: Matthew Rushworth, Diana Tamir @dianatamir.bsky.social, and David Amodio @davidamodio.bsky.social . 👇 Apply by 18 April (compsoccog.com) and RT!
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Darby Saxbe @darbysaxbe.bsky.social · 04/02/2025
🚨BREAKING. From a program officer at the National Science Foundation, a list of keywords that can cause a grant to be pulled. I will be sharing screenshots of these keywords along with a decision tree. Please share widely. This is a crisis for academic freedom & science.
list of banned keywords
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Chris Stringer @chrisbstringer.bsky.social · 03/02/2025
A neurocognitive mechanism for increased cooperation during group formation www.nature.com/articles/s44...
nature.com
A neurocognitive mechanism for increased cooperation during group formation - Communications Psychology
When group size in a dynamic group-based prisoner's dilemma grows, cooperative choices increase. Increased memory demands in larger groups explain this prosocial tendency.
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Jakob Hohwy @hohwy.bsky.social · 31/01/2025
Check out this fabulous paper led by @bethfisher.bsky.social with @christopherjwhyte.bsky.social on optimism bias! @monash-m3cs.bsky.social
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Marieke van Vugt @mvugt.bsky.social · 01/02/2025
"It’s not easy to point out errors, especially when they’re attached to the name of someone who holds great power over you." www.science.org/content/arti...
science.org
Investigating scientific misconduct is hard—especially when your supervisor is an author
“The paper was riddled with serious problems,” this Ph.D. student writes
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Marija Kundakovic @kundakoviclab.bsky.social · 28/01/2025
Thrilled to share my perspective in "The Transmitter" @thetransmitter.bsky.social on how to study the influence of "sex" and "gender" in the brain in a scientifically accurate and socially responsible manner: "Revisiting sex and gender in the brain" www.thetransmitter.org/sex-differen...
thetransmitter.org
Revisiting sex and gender in the brain
To conduct scientifically accurate and socially responsible research, think of “sex” as a complex, multifactorial and context-dependent variable.
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Danyal Akarca @danakarca.bsky.social · 24/01/2025
We are hosting UKNC 2025 @ imperial! 💥 Fantastic set of speakers, see at neuralcomputation.uk Super exciting time to be working at the intersection of comp neuro/AI & applications. Save the dates: 9th July - ECR day 10th & 11th July - Main event Any questions get in touch! Plz share!
neuralcomputation.uk
UKNC25 |
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Cambridge Neuroscience @camneuro.bsky.social · 24/01/2025
𝟴𝘁𝗵 Cam Neuro 𝗦𝘆𝗺𝗽𝗼𝘀𝗶𝘂𝗺 𝗜𝗻𝘁𝗲𝗿𝘃𝗲𝗻𝘁𝗶𝗼𝗻𝘀 & 𝗥𝗲𝗰𝗼𝘃𝗲𝗿𝘆 |𝟭𝟬-𝟭𝟭 𝗦𝗲𝗽𝘁 ➡️ 𝘄𝗲𝗯𝘀𝗶𝘁𝗲: lnkd.in/ehZmFqST ➡️ 𝗦𝗽𝗼𝗻𝘀𝗼𝗿𝘀𝗵𝗶𝗽 𝗢𝗽𝗽𝗼𝗿𝘁𝘂𝗻𝗶𝘁𝗶𝗲𝘀: lnkd.in/gBhnrXYj #CamNeuro2025
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Cambridge Neuroscience @camneuro.bsky.social · 24/01/2025
𝗖𝗡𝗦𝟮𝟬𝟮𝟱: 𝗘𝘅𝗽𝗮𝗻𝗱𝗶𝗻𝗴 𝘁𝗵𝗲 𝗛𝗼𝗿𝗶𝘇𝗼𝗻𝘀 𝗼𝗳 𝗕𝗿𝗮𝗶𝗻 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 |𝟴 𝗔𝗽𝗿𝗶𝗹 ➡️ 𝘄𝗲𝗯𝘀𝗶𝘁𝗲: lnkd.in/gR9SBnwP ➡️ 𝗦𝗽𝗼𝗻𝘀𝗼𝗿𝘀𝗵𝗶𝗽: lnkd.in/gmw6Fs9n #CamNeuro2025
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Cambridge Neuroscience @camneuro.bsky.social · 21/01/2025
📢 We are delighted to launch the 8th Cambridge Neuroscience Symposium – Interventions & Recovery - an international meeting, which will take place on September 10-11th 2025 at the West Road Concert Hall at the University of Cambridge. neuroscience.cam.ac.uk/camneuro-eve...
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Uljana Feest @ufeest.bsky.social · 11/01/2025
I am beyond excited to announce the imminent arrival of my book. Operationism in Psychology. An Epistemology of Exploration: press.uchicago.edu/ucp/books/bo... Brief chapter summaries below (1/10)
press.uchicago.edu
Operationism in Psychology
Analyzes psychological research to offer insights into how methodological and ontological questions are intertwined.   Psychology has seen an intense debate about the lack of replicability of results ...
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Katharina Förster @katfoerster.bsky.social · 16/01/2025
🚨 Job Alert 🚨 I am looking for a postdoc for my new lab @uni-hamburg.de, we will closely collaborate with the CRC TRR 393 Trajectories of affective disorders. www.uni-hamburg.de/stellenangeb... DM me if you have questions! Please share ✨
uni-hamburg.de
Ausschreibung
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Leon Rozenblit, JD, PhD @leon-rozenblit.bsky.social · 20/12/2024
Do "disorders of thought" result from errors in perceptual processing? This intriguing paper suggests paranoid and (erroneous) teleological thinking may result from aberrations in lower-level visual processing than commonly believed. 🧪 #PsychSciSky
nature.com
Paranoid and teleological thinking give rise to distinct social hallucinations in vision - Communications Psychology
When asked to judge if a chase was present in a visual display of moving discs, people with higher paranoia and teleological thinking were more likely to perceive a chase in its absence. They were als...
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Nature Neuroscience @natneuro.nature.com · 20/12/2024
Intracranial electrophysiological signals from human pairs engaged in a cooperation game show that teammate coordination and goal pursuit make distinct contributions to the behavioral cooperation dynamics www.nature.com/articles/s41...
nature.com
Simultaneous intracranial recordings of interacting brains reveal neurocognitive dynamics of human cooperation - Nature Neuroscience
Using intracranial recordings in pairs of humans cooperating in interactive games, this study shows fine-grained cooperation dynamics featured by state-dependent motives and the intrabrain and interbr...
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Badr AlKhamissi @bkhmsi.bsky.social · 19/12/2024
🚨 New Paper! Can neuroscience localizers uncover brain-like functional specializations in LLMs? 🧠🤖 Yes! We analyzed 18 LLMs and found units mirroring the brain's language, theory of mind, and multiple demand networks! w/ @gretatuckute.bsky.social, @abosselut.bsky.social, @mschrimpf.bsky.social 🧵👇
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Tina Lonsdorf @tinalonsdorf.bsky.social · 18/12/2024
Come join us! www.emotionalmemory.de
emotionalmemory.de
Emotional Learning and Memory - Universität Hamburg
Although the emotional modulation of learning and memory has been a topic of intense scientific inquiry for decades
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Science News @scinews.bsky.social · 24/11/2024
Three must read papers for PhD students. #scisky #PhD #science #research #academicsky 1. The importance of stupidity in scientific research Open Access journals.biologists.com/jcs/article/...
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Nico Schuck @nicoschuck.bsky.social · 18/12/2024
The graduate programme on emotional memories at @uni-hamburg.de is looking for the next cohort of PhD students (11 positions). Great programme with lots of interesting projects. Join us! Deadline: 31.01.2025 The ad: www.uni-hamburg.de/stellenangeb... Graduate Programme: www.emotionalmemory.de
uni-hamburg.de
Ausschreibung
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Leonhard Schilbach @leoschilbach.bsky.social · 15/12/2024
Using second-person neuroscience to elucidate the mechanisms of social interaction www.nature.com/articles/s41...
nature.com
Using second-person neuroscience to elucidate the mechanisms of social interaction - Nature Reviews Neuroscience
Studies that examine brain activity during real-time social interactions may advance our understanding of human social behaviour. Redcay and Schilbach describe progress in ‘second-person’ neuroscience...
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Shervin Safavi @neuroprinciplist.bsky.social · 13/12/2024
Happy to share my second paper with Peter Dayan on our decision-theoretic approach to perceptual multistability (see the tweeprint of the first paper here x.com/neuroprincip...). Paper: A decision-theoretic model of multistability biorxiv.org/content/10.1...
x.com
x.com
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PessoaBrain @pessoabrain.bsky.social · 14/12/2024
𝗛𝗼𝘄 𝗲𝘂𝗴𝗲𝗻𝗶𝗰𝘀 𝘀𝗵𝗮𝗽𝗲𝗱 𝘀𝘁𝗮𝘁𝗶𝘀𝘁𝗶𝗰𝘀 If you are a statistician, teach statistics, or even just use statistics, this is a highly recommended read. What a horror story which probably most of us know little about. nautil.us/how-eugenics...
nautil.us
How Eugenics Shaped Statistics
Exposing the damned lies of three science pioneers.
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CogCompNeuro @cogcompneuro.bsky.social · 13/12/2024
We are extremely excited to announce Anna Schapiro from the University of Pennsylvania as the first keynote speaker of CCN2025! Join us next August for the 8th CCN conference, on cognitive science, neuroscience, and AI. Details on paper submissions (both short & full) below!
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PessoaBrain @pessoabrain.bsky.social · 13/12/2024
𝗛𝗼𝘁 𝘁𝗮𝗸𝗲: 𝘄𝗵𝗮𝘁 𝗶𝗳 𝘄𝗲 𝘀𝘁𝗼𝗽𝗽𝗲𝗱 𝘂𝘀𝗶𝗻𝗴 "𝗯𝗼𝘁𝘁𝗼𝗺-𝘂𝗽" 𝗮𝗻𝗱 "𝘁𝗼𝗽-𝗱𝗼𝘄𝗻" 𝘄𝗵𝗲𝗻 𝘁𝗮𝗹𝗸𝗶𝗻𝗴 𝗮𝗯𝗼𝘂𝘁 𝗯𝗿𝗮𝗶𝗻 𝗽𝗿𝗼𝗰𝗲𝘀𝘀𝗲𝘀? Why? Suppose "coordinated dynamics" would provide a better framework. #neuroscience
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