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Steve Fleming

@smfleming.bsky.social
6.6K followers 1.1K following 346 posts

Psychologist and neuroscientist at UCL metacoglab.org Author, Know Thyself (2021) metacoglab.org/book Dad and assistant to the Diplomat

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Reposted by Steve Fleming
Jakob Hohwy @hohwy.bsky.social · 26/09/2026
Wanja is an important voice in the science of consciousness. Read his illuminating commentary on our target paper - placing it in the wider context of theories of consciousness, and pushing toward new insights.
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Jeni Kubota @jenikubota.bsky.social · 22/09/2026
📣 Please submit to this year's conference in Montréal!🧠 We would love to include all kinds of measures that can inform our understanding of the social brain, including physiological and neuro measures, computational models, theory pieces, and behavioral data!
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Richard O'Farrell @richieof.bsky.social · 22/09/2026
Recently ran a prolific study asking ppts to describe images in <20 words. With 50 captions per person, we were able to pass each participant’s full text into Pangram. It detected 2 out of 200 with high confidence as fully AI, and about 6/7 others as borderline AI/human. FWIW :)
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European Society for Cognitive Psychology @escop.bsky.social · 21/09/2026
Two Research Assistant Positions in the Consciousness Group, BCBL, Basque Center on Cognition, Brain & Language, Donostia-San Sebastián, Spain Application deadline: 8 October 2026
bcbl.eu
TWO RESEARCH ASSISTANT POSITIONS IN THE CONSCIOUSNESS Group
at the BCBL- Basque Center on Cognition Brain and Language (San Sebastián, Basque Country, Spain) www.bcbl.eu       The Basque Center on Cognition Brain and Language (BCBL) in San Sebastian (Basque Co...
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Wiktoria Kozyra @wiktoriakozyra.bsky.social · 19/09/2026
I’m very grateful to @smfleming.bsky.social for his supervision and @kevingoneill.github.io for a great collaboration. We show that the PE bias in confidence judgments can be a Bayes-optimal consequence of inference in high-dimensional spaces, and in CNNs, the bias also increases with dimensionality
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Jorge Morales @jorgemorales.me · 18/09/2026
The Psychology & Neuroscience Department at Duke is looking to hire a Full Professor in clinical psychology (Distinguished Chair, endowed). Specific research area is open, but preference will be given to applicants employing human neuroscience to advance and improve mental health. Deadline Nov. 15.
academicjobsonline.org
Duke University, Psychology and Neuroscience
Job #AJO32753, Professor (tenured), Psychology and Neuroscience, Duke University, Durham, North Carolina, US
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Stanislas Dehaene @standehaene.bsky.social · 18/09/2026
An important new paper from the lab : in a few years, vision models have progressed to such an extent that they almost match human perception in the domain of geometry (but may still fall short of having a genuine language of shapes).
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Steve Fleming @smfleming.bsky.social · 18/09/2026
What if consciousness isn't real? By @timbayne.bsky.social in @sciam.bsky.social "we should ask whether bees, babies or bots are conscious. But in asking that question, we should be alive to the possibility that the question itself might need replacing." www.scientificamerican.com/article/what...
scientificamerican.com
What if ‘consciousness’ isn’t real?
Our understanding of consciousness could be fundamentally wrong
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Anil Seth @anilseth.bsky.social · 17/09/2026
5/ My response "The stuff matters: consciousness, computation, and biology" was published just now, and is here: url.uk.m.mimecastprotect.com/s/xZqFCN05NT...
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Anil Seth @anilseth.bsky.social · 16/09/2026
1/6 An extraordinary @nature.com paper has just landed from the lab of @sergiuppasca.bsky.social. They found a way to create "xenocortical mice" which have ~92% of their cortex occupied by a cortical organoid derived from human stem cells.
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Nature Reviews Neuroscience @natrevneuro.nature.com · 16/09/2026
Towards an integrative neuroscience of metacognition — a Review by Stephen M. Fleming #neuroscience #neuroskyence www.nature.com/articles/s41...
nature.com
Towards an integrative neuroscience of metacognition - Nature Reviews Neuroscience
The capacity to self-evaluate and control one’s own cognitive performance, known as metacognition, underpins adaptive learning, social behaviours and self-belief. Stephen Fleming outlines our current ...
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Steve Fleming @smfleming.bsky.social · 16/09/2026
📖 New review out today in @natrevneuro.nature.com: Towards an integrative neuroscience of metacognition 🧠🧪 Full-text link to the paper is here: rdcu.be/9YK3mF7dYhFa
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Kevin O’Neill @kevingoneill.github.io · 15/09/2026
delighted to have been able to chip in on this newly published paper by @wiktoriakozyra.bsky.social & @smfleming.bsky.social on how confidence “biases” arise from normative Bayesian models!
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Claire Gillan @clairegillan.bsky.social · 14/09/2026
Hey our psychology department is recruiting an assistant professor in developmental psychology - please check it out universityvacancies.com/trinity-coll...
universityvacancies.com
University & College Vacancies
Connecting talent with opportunity in higher education
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Renzo Lanfranco @renzolanfranco.bsky.social · 14/09/2026
How much information about a stimulus is available to a perceptual system, and how much of that information becomes consciously accessible? In this new Perspective, “Perceptual awareness as an information-distribution problem,” I propose an information-theoretic framework. 🧵Preprint: osf.io/zmf5h
osf.io
OSF
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Steve Fleming @smfleming.bsky.social · 14/09/2026
Our paper “Confidence is detection-like in high-dimensional spaces” is now published in Open Mind, led by @wiktoriakozyra.bsky.social and @kevingoneill.github.io direct.mit.edu/opmi/article...
direct.mit.edu
Confidence Is Detection-Like in High-Dimensional Spaces
Abstract. Confidence estimates are often “detection-like”—driven by positive evidence in favour of a decision. This empirical observation has been interpreted as showing that human metacognition is li...
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Saurabh @saurabhr.bsky.social · 04/08/2026
There are 17 different methods to measure whether confidence tracks accuracy, and these do not include Bayesian or Information Theory based measurements. We present MetaSignal with @makwana.bsky.social @lazyneuron.bsky.social and @brianodegaard.bsky.social to have common platform to access them.
metasignal logo
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Steve Fleming @smfleming.bsky.social · 09/09/2026
Glad to be part of this elegant study that is reshaping the way I think about metacognition. Confidence is strikingly goal-sensitive, with supposedly sensory biases such as PEB being readily flipped through instruction. Led by Prady Sepulveda and Benedetto De Martino www.biorxiv.org/content/10.6...
biorxiv.org
Goals shape human confidence
Confidence guides our decisions: it determines when we commit to a choice, gather more information, or change our minds. Prominent models treat confidence as a readout of the evidence in support of a ...
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Kristin Andrews 🇨🇦🇺🇸 @kristinandrews.bsky.social · 09/09/2026
This is a very cool new book! Read it! Teach it!
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Peter Thestrup Waade @ptwaade.bsky.social · 09/09/2026
!! Well done Mesec :)
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Steve Fleming @smfleming.bsky.social · 08/09/2026
Lots of cool stuff in the current issue of @cp-trendscognsci.bsky.social - commentaries and discussion on the phenomenal / access consciousness distinction, origins of geometric thought, homogenising effects of AI on thinking... multiple papers being printed! www.cell.com/trends/cogni...
cell.com
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Thomas Andrillon @thomasandrillon.bsky.social · 05/09/2026
The @mesec-community.bsky.social is one of the most beautiful things I've had the chance to witness in science! We often talk, in despair, about the absurdities of academia. This time, let's marvel at the human adventures academia also nurtures!
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Mediterranean Society for Consciousness Science @mesec-community.bsky.social · 04/09/2026
Greetings from Carcassonne! We have head wonderful talks from our mentors @meganakpeters.bsky.social @adriendoerig.bsky.social, Jitka Annen, and from our scientific chair @smfleming.bsky.social! 🧠🧠🧠 #consciousness #consci #academicsky
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Nico Schuck @nicoschuck.bsky.social · 04/09/2026
Wow, quite stunning if true
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Steve Fleming @smfleming.bsky.social · 04/09/2026
An excellent week exploring the application of computational models in consciousness science in Carcassonne - also with @meganakpeters.bsky.social @adriendoerig.bsky.social Jitka Annen Hugely impressed by the @mesec-community.bsky.social organisers!
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Mediterranean Society for Consciousness Science @mesec-community.bsky.social · 03/09/2026
What a week! We had inspiring talks and discussions with our fantastic speakers @jolienfrancken.bsky.social, @neurograce.bsky.social, @seanfw.bsky.social, @naotsuchiya.bsky.social 🧠🧠🧠 #consciousness #consci #academicsky
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Jan Gründemann @jangrundemann.bsky.social · 04/09/2026
Wow! 🧠 www.biorxiv.org/content/10.6... www.biorxiv.org/content/10.6... www.biorxiv.org/content/10.6...
biorxiv.org
Brainwide representation of navigation
Tracking your position in the environment during navigation requires integrating multiple signals into a spatial representation. This process is thought to occur primarily in the hippocampal formation...
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Tricia Seow @seowxft.bsky.social · 03/09/2026
🎈 Happy to announce that I was awarded the ERC StG for my project CHASM-Meta which will aim to close the chasm (👀) between our understanding of neurocognitive and clinical metacognition, and its role in mental health. Lots to look forward to in this space 🚀
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Daniel Yon @danieljamesyon.bsky.social · 02/09/2026
Nice to be profiled in this piece for @psychscience.bsky.social In which I talk a bit about our research so far, what can make our kind of career challenging - and why we should all strive to be 'fish scales' 🐟 www.psychologicalscience.org/publications...
psychologicalscience.org
Member Spotlight: 2026 Spence Awardee Daniel Yon’s Search for a Distinctive Patch in the Research Landscape
Image above: Yon discusses his book, A Trick of the Mind: How the Brain Invents Your Reality.Daniel Yon is a professor of cognitive neuroscience and the director of the Uncertainty Lab at Birkbeck, Un...
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Mediterranean Society for Consciousness Science @mesec-community.bsky.social · 01/09/2026
The MESEC workshop has officially begun! We’re opening with @smfleming.bsky.social, introducing computational modelling in consciousness science and setting the stage for the week ahead. 🧠
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Tomer Ullman @tomerullman.bsky.social · 31/08/2026
new paper out: *~*~*~*~ "Revisiting the 5- to 7-Y ear Shift: The Age of Metacognitive Control?" (by Brod @garvinbrod.bsky.social , McAuliffe @katiemcauliffe.bsky.social , Ullman) *~*~*~*~ sharable paper link: bit.ly/5to7_2026 free pdf draft: www.tomerullman.org/papers/5to7s...
bit.ly
Revisiting the 5- to 7-year shift: The age of metacognitive control?
Abstract. The term 5- to 7-year shift refers to the marked changes in behavior observed as children transition from preschool age to school age. In 1996, a
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Grace Lindsay @neurograce.bsky.social · 30/08/2026
This paper shows how measures and constructs in psychology get introduced but rarely reused. Would love to see a similar analysis done on methods of analyzing neural data. A Fragmented Field: Construct and Measure Proliferation in Psychology" Anvari et al., 2025 journals.sagepub.com/doi/10.1177/...
Treemap plots for (top) personality and social psychology and (bottom) clinical and health psychology. Each tile shows one measure, labeled with its acronym if it fits on the tile. Larger tiles indicate that the measure has been used a higher number of times; the many smaller tiles show fragmentation.
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Nadine Dijkstra @nadinedijkstra.bsky.social · 23/08/2026
When is distinguishing imagery from perception really a problem? Is this ever just trivial? In this paper, together with philosopher Nick Shea and @smfleming.bsky.social, we aimed to answer "Why do we need imagination-reality monitoring?" -now out in #NCONSC! academic.oup.com/nc/article/2...
academic.oup.com
Why do we need imagination–reality monitoring?
Abstract. The ability to imagine scenarios decoupled from the immediate environment supports a wide range of cognitive functions, such as planning, memory,
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Steve Fleming @smfleming.bsky.social · 19/08/2026
The neural basis of compositional control - cool stuff! www.nature.com/articles/s41...
nature.com
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Will Harrison @willjharrison.bsky.social · 11/08/2026
An adaptive algorithms that lets you shape your stimulus in any of 50 dimensions according to an observer's response.... and it works almost in realtime so you can use it in experiments on the fly.
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Paveen Phon-Amnuaisuk @pavamn.bsky.social · 04/08/2026
🚨Our new reviewed preprint is out at eLife! 🎉 Using bi-daily gamified smartphone 📱 tracking, we ask: • Does depressive mood precede under-confidence, or vice versa? • How does depression affect the integration of local confidence into global confidence over time? elifesciences.org/reviewed-pre...
elifesciences.org
Dense repeated sampling reveals impaired hierarchical integration of metacognitive confidence that scales with depression
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Laurence Hunt @lhuntneuro.bsky.social · 03/08/2026
New MIT Press journal for the intersection between cognitive science, neuroscience and machine learning research. Looking forward to being involved in this!
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luciecharlesneuro.bsky.social @luciecharlesneuro.bsky.social · 02/08/2026
Excited for our 5th Metacognitive Science meeting today as a satellite of CCN in NYC! Organised with @meganakpeters.bsky.social @dobyrahnev.bsky.social and @smfleming.bsky.social with keynotes of Janel Metcalfe and Simona Ghetti. All programme here: www.metacognitivescience.org/location-age...
metacognitivescience.org
Location & Agenda
Keynote speakers
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megan peters 🧠 @meganakpeters.bsky.social · 02/08/2026
Today is the 5th anniversary of the #MetaCogSci meeting! With @dobyrahnev.bsky.social @luciecharlesneuro.bsky.social and @smfleming.bsky.social -- cannot wait! www.metacognitivescience.org
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Rochelle Kaper @rochellekaper.bsky.social · 30/07/2026
heading to nyc to give a talk at the Metacognition Science Satellite at #CCN2026 this sunday🗽🤔 catch me in the metacognition in novel task domains session @ 2:30🤗 w/ @meganakpeters.bsky.social
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European Society for Cognitive Psychology @escop.bsky.social · 29/07/2026
Research Assistant Position in the Consciousness Group, BCBL, Donostia-San Sebastián, Spain Application deadline: 5 September 2026
bcbl.eu
RESEARCH ASSISTANT POSITION IN THE CONSCIOUSNESS GROUP 2026 (D.S)
at the BCBL- Basque Center on Cognition Brain and Language (San Sebastián, Basque Country, Spain) www.bcbl.eu       The Basque Center on Cognition Brain and Language (BCBL) in San Sebastian (Basque Co...
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hakwan lau @hakwan.bsky.social · 27/07/2026
who wants to go to Princeton to work with Taylor Webb? he's hiring docs.google.com/forms/d/e/1F...
docs.google.com
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Chaz Firestone @chazfirestone.bsky.social · 27/07/2026
WOW, just one week from new paper to new feature! Thanks @jspsych.org team 🙏🤩
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Taylor Webb @taylorwwebb.bsky.social · 26/07/2026
I'm recruiting two postdocs (or potentially PhD students) to work on projects at the intersection of cognition, neuroscience, and AI (with a particular emphasis on mechanistic interpretability). Apply here: docs.google.com/forms/d/e/1F... and please share!
docs.google.com
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Nicole Rust @nicolecrust.bsky.social · 23/07/2026
Fascinating and important. Including the provocative finding “What we believe about our bodily sensing may have little to do with how we actually sense it.” A place where subject report diverges (read the thread). Congrats to this team!!
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Nicolás Sánchez-Fuenzalida @n41c0.bsky.social · 21/07/2026
well on time for my bi-yearly post I'm sharing the final version of this very cool work we started with @cjungerius.bsky.social @smfleming.bsky.social @svangaal.bsky.social @fahrenfort.bsky.social in 2021, when I was young and full of hope. Now out in @natcomms.nature.com 1/11
nature.com
The act of detecting a stimulus contaminates measures of conscious experience with decision biases - Nature Communications
A central challenge in consciousness research is determining whether people truly experience a stimulus. Here, the authors show that context biases traditional detection measures, whereas continuous r...
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Steve Fleming @smfleming.bsky.social · 21/07/2026
Excited for all the MetaLab presentations at #CogSci2026 - see @kevingoneill.github.io‘s thread below for details
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CantlonLab @cantlonlab.bsky.social · 21/07/2026
Geometry is not something humans invented from scratch —congratulations to Jialin Li on her first, first author paper. More to come from this team… @spiantado.bsky.social @wenjieli.bsky.social @jialin21.bsky.social @emilymsanford.bsky.social www.pnas.org/doi/10.1073/...
pnas.org
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...
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Kevin O’Neill @kevingoneill.github.io · 20/07/2026
Finally, @jasondasilvac.bsky.social is also presenting a poster on planning, attention, and imagination:
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Kevin O’Neill @kevingoneill.github.io · 20/07/2026
The longitudinal data for this project was collected by @tianqizhan.bsky.social- she will be presenting a poster on this experiment as well!
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