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Hélène Van Marcke

@helenevanmarcke.bsky.social
82 followers 122 following 13 posts

PhD student, Brain & Cognition @KULeuven | metacognition & decision-making

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Reposted by Hélène Van Marcke
Kobe Desender @kobedesender.bsky.social · 29/09/2026
"Trial-by-trial fluctuations in decision criterion shape confidence"! Now out in @nathumbehav.nature.com led by Robin Vloeberghs, Lara Navarette, @anne-urai.bsky.social and me. PDF: desenderlab.com/wp-content/u... Fluctuating Thread ↓↓↓
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Reposted by Hélène Van Marcke
Kobe Desender @kobedesender.bsky.social · 30/09/2026
"A single evidence accumulation process informs perceptual choices and subsequent confidence reports"! Reviewed Preprint at @elife.bsky.social led by @johnpgrogan1.bsky.social , @lucvermeylen.bsky.social, @redmondoconnell.bsky.social, and others PDF: elifesciences.org/reviewed-pre... Thread ↓↓↓
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Reposted by Hélène Van Marcke
Kobe Desender @kobedesender.bsky.social · 29/09/2026
"Adaptive Regulation of Confidence Following Metacognitive Conflict: Evidence From Behavior and Computational Modeling"! Now out in #JEPGeneral led by @jintaoxing.bsky.social @stefherregods.bsky.social @lucvermeylen.bsky.social and me. PDF: desenderlab.com/wp-content/u.... "Conflicting" Thread ↓↓↓
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Laboratory of Biological Psychology @biopsylbp.bsky.social · 09/11/2025
There is always a bit of time for fun! Last week we had a LBP social event with a customised quiz about our colleagues and faculty, pizza and..
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Reposted by Hélène Van Marcke
Kobe Desender @kobedesender.bsky.social · 04/11/2025
Brace yourself: neural and computational insights into the experience of mental effort! Now out in @cerebralcortex.bsky.social Led by Gaia Corlazzoli. Paper: desenderlab.com/wp-content/u.... Thread ↓↓↓
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Kobe Desender @kobedesender.bsky.social · 29/10/2025
"How disconfirmatory evidence shapes confidence in decision-making"! Now out in @commspsychol.nature.com w @annikaboldt.bsky.social & Yishu Sun Paper: www.nature.com/articles/s44... Thread ↓↓↓ #PsychSciSky #Neuroscience #Neuroskyence #Metacognition #Confidence
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Kobe Desender @kobedesender.bsky.social · 25/09/2025
"Learning to be confident: How agents learn confidence based on prediction errors"! Now out in @cognitionjournal.bsky.social led by @pierreledenmat.bsky.social Paper: desenderlab.com/wp-content/u... Thread ↓↓↓ #AcademicSky #PsychSciSky #Neuroscience #Neuroskyence
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Kobe Desender @kobedesender.bsky.social · 25/09/2025
Introducing hMFC: A Bayesian hierarchical model of trial-to-trial fluctuations in decision criterion! Now out in @plos.org Comp Bio. led by Robin Vloeberghs with @anne-urai.bsky.social Scott Linderman Paper: desenderlab.com/wp-content/u... Thread ↓↓↓ #PsychSciSky #Neuroscience #Neuroskyence
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Kobe Desender @kobedesender.bsky.social · 19/09/2025
Common neural choice signals reflect accumulated evidence, not confidence! Now out in @cerebralcortex.bsky.social w @helenevanmarcke.bsky.social @pierreledenmat.bsky.social @yfvisser.bsky.social @denizerdil.bsky.social a.o. Paper: desenderlab.com/wp-content/u... Thread ↓↓↓
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Hélène Van Marcke @helenevanmarcke.bsky.social · 08/09/2025
Warning: this is *not* fake news! New preprint out w/ S. Kunkle & @kobedesender.bsky.social on how confidence-driven information seeking is suboptimal in the context of fake news 📰🔍🧵 (1/6): osf.io/preprints/ps...
osf.io
OSF
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Reposted by Hélène Van Marcke
Kobe Desender @kobedesender.bsky.social · 11/08/2025
Full-Force at #ccn2025 in Amsterdam. Come along for a chat if you're interested in metacognition, confidence, computational modelling, reasoning, etc. @yfvisser.bsky.social @jeremiebeucler.bsky.social @helenevanmarcke.bsky.social @alexandre-lietard.bsky.social @zoepurcell.bsky.social
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Hélène Van Marcke @helenevanmarcke.bsky.social · 16/06/2025
Happy to share my latest work with @kobedesender.bsky.social on the context-dependent role of confidence in information-seeking 🔍now out in @cognitionjournal.bsky.social -- authors.elsevier.com/a/1lGLb2Hx2-... 🧵⬇️ (1/7)
authors.elsevier.com
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Kobe Desender @kobedesender.bsky.social · 19/03/2025
PhD position in cognitive computational neuroscience! Join us, & investigate how we can endow domain-specific models of vision (eg DNNs) with domain-general processes such as metacognition or working memory. All details => www.kuleuven.be/personeel/jo... #PsychSciSky #Neuroscience #Neuroskyence
kuleuven.be
PhD position in cognitive computational neuroscience
PhD position in cognitive computational neuroscience
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Reposted by Hélène Van Marcke
Kobe Desender @kobedesender.bsky.social · 20/01/2025
Why does it feel good to be sure? In new work @voalan.bsky.social @andero.bsky.social and I bridge confidence and affect. In perceptual DM, we found a remarkably consistent association between both measures! ↓↓↓ link: www.tandfonline.com/doi/full/10.... #PsychSciSky #Neuroscience #Neuroskyence
tandfonline.com
Metacognitive confidence and affect – two sides of the same coin?
Decision confidence is a prototypical metacognitive representation that is thought to approximate the probability that a decision is correct. The perception of being correct has also been associate...
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