iiinova — where your digital self keeps evolving

Reposted by Marika Constant

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 Marika Constant

Arthur Prat @arthurpr4t.bsky.social · 09/09/2026

We derived six laws of psychophysics from a single efficient-coding equation. The laws include Weber's law; scaling laws in visual working memory (which had been noted before, but with unclear theoretical justification); Wei & Stocker's law of human perception; arthurprat.com/pdfs/Prat-Ca...

arthurprat.com

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Mason Youngblood @masonyoungblood.bsky.social · 06/09/2026

New tutorial preprint about simulation-based inference! Shows how to fit a cultural evo model to baby name data using approx Bayesian computation, random forests, and deep learning. Wrote for @eslr.bsky.social but wanted to share with others in @culturalevolsoc.bsky.social! :) osf.io/preprints/so...

osf.io

OSF

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kenzakdr.bsky.social @kenzakdr.bsky.social · 18/08/2026

1/6 New preprint! 🧵 How do we decide to decide? With @aleyamarzuki.bsky.social we showed that the interplay between urgency, evidence accumulation, and prediction errors converges in the dmPFC, into one signal: keep gathering information, or stop and commit to a choice. doi.org/10.64898/202...

doi.org

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Floortje Bouwkamp @fg-bouwkamp.bsky.social · 16/06/2026

New paper out in JEP:HPP! psycnet.apa.org/doi/10.1037/... Can we learn from things we're not paying attention to? We used a contextual cueing paradigm to pit selective attention against spatial prediction during visual search in 2 high-powered (N=104) experiments — and found they actively compete.

psycnet.apa.org

APA PsycNet

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Tim Gastrell @tgastrell.bsky.social · 17/04/2026

🏰 New preprint! 🏰 (w/ the excellent @neuronomist.bsky.social & Prof. Jason Mattingley) For my PhD I've been using EEG, psychophysics and modelling to explore how the brain uses uncertainty to balance sensory information against expectations about what's out there. 🧵1/n

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yinan cao @ycaoneuro.bsky.social · 19/02/2026

🔎Updated preprint "Humans use a dual policy to improve inferences during epistemic information seeking" by Yinan Cao, Clémence Alméras, Junseok Lee, Inès Maye, and Valentin Wyart. www.biorxiv.org/content/10.1...

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Perrine Porte @perrineporte.bsky.social · 26/01/2026

Are you sure there’s no mosquito in the room? With @matanmazor.bsky.social, Chichi Dézier, @nfaivre.bsky.social & Louise Goupil, we study how we combine multiple sensory sources to be confident in presence and absence: While detection rely on one modality, confidence requires both channels to align!

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Philosophy and the Mind Sciences @phimisci.bsky.social · 19/01/2026

#PhiMiSci published a new article in the special issue on structuralism: “Neurophenomenal structuralism and the role of computational context” by M. Paßler and A. Doerig. It aims to challenges local structuralist theories that overlook the content-constituting role of computational context.

philosophymindscience.org

Neurophenomenal structuralism and the role of computational context | Philosophy and the Mind Sciences

Philosophy and the Mind Sciences (PhiMiSci) focuses on the interface between philosophy of mind, psychology, and cognitive neuroscience. PhiMiSci is a peer-reviewed, not-for-profit open-access journal...

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Reposted by Marika Constant

François Stockart @francoisstock.bsky.social · 15/01/2026

🥳Our review of intracranial EEG research on the neural correlates of consciousness is out in eLife: elifesciences.org/reviewed-pre...! We think these methods offer a unique window on consciousness!🧠 A thread 👇

elifesciences.org

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Reposted by Marika Constant

Ruidong Chen @ruidong.bsky.social · 14/02/2025

Glad to share my first paper in postdoc! This was a huge undertaking by many people over the years. I hope you read it! But the short version is this: ACC integrates evidence from self experience and observed experience, and it weighs these sources differently by aligning readout more to the self.

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Pascal Mamassian @mamassian.bsky.social · 05/01/2026

Are we ready to tackle perceptual segmentation of natural scenes? Finally the review on perceptual segmentation you’ve been waiting for! www.sciencedirect.com/science/arti...

An illustration of how human perceptual segmentation and integration (PSI) of natural stimuli and image segmentation algorithms can be bridged.

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Angeliki Charalampaki @angelikichar.bsky.social · 05/01/2026

Happy New year! Warm wishes to you all. Sharing a recent paper in which we compared bodily and external agency using behavioral & EEG data. Behavior looked similar across conditions, but Mratio did not correlate and neural signals differed — distinct processes? www.eneuro.org/content/earl...

eneuro.org

Comparing metacognitive representations of bodily and external agency

We studied the role of movement and outcome information in forming metacognitive representations of agency. Human participants (N = 40; 25 female, 15 male, 0 diverse) completed a goal-oriented task: a...

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Reposted by Marika Constant

François Stockart @francoisstock.bsky.social · 29/09/2025

Our #sEEG study is now published in Nature Communications: rdcu.be/eIkoG! 🧠 Key finding: We discovered neural evidence accumulation for visual perception that's independent of report preparation—recorded from >3000 channels across 3 experiments! #Neuroscience #Consciousness #OpenAccess

rdcu.be

Cortical evidence accumulation for visual perception occurs irrespective of reports

Nature Communications - Perception can occur in the absence of report. Here, the authors use intracranial recordings to show that sequential sampling of sensory evidence in the ventral visual...

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Will Harrison @willjharrison.bsky.social · 29/01/2025

New from my lab: "Priors for natural image statistics inform confidence in perceptual decisions" We used a natural image statistics approach to investigate the computations underlying perceptual confidence. 🧵 Article: www.sciencedirect.com/science/arti...

A scientific image showing an original image (grayscale dog), the same image after processing with oriented edge filters, and then the spectral power as a function of orientation.

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Marlo Paßler @passler.bsky.social · 15/01/2025

Thrilled to share a new preprint on Neurophenomenal Structuralism (NPS) by @adriendoerig.bsky.social & myself! We show why neural structures alone aren’t enough to capture conscious contents. We must consider computational context! (arxiv.org/abs/2412.20873). A Thread (1/15):

arxiv.org

Neurophenomenal Structuralism and the Role of Computational Context

Neurophenomenal structuralism posits that conscious experiences are defined relationally and that their phenomenal structures are mirrored by neural structures. While this approach offers a promising ...

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Angeliki Charalampaki @angelikichar.bsky.social · 20/08/2024

🎉 Excited that our latest paper, on touch and agency with @elifilevich.bsky.social and Anthony Ciston is now published in JEP:Genl!! 🚀 Check it out, share with your network, and reach out with any questions or feedback. We can't wait to hear your thoughts 🙌📚 psycnet.apa.org/doiLanding?d...

psycnet.apa.org

APA PsycNet

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Tarryn Balsdon @tarrynbalsdon.bsky.social · 26/06/2024

Fresh off the press: rdcu.be/dLYz8 Distinct basal ganglia contributions to learning from implicit and explicit value signals in perceptual decision-making With Andrea Pisauro and Marios Philiastides @ccniuofg.bsky.social Confidence is used for learning even when explicit feedback is provided

rdcu.be

Distinct basal ganglia contributions to learning from implicit and explicit value signals in perceptual decision-making

Nature Communications - Confidence could act as an implicit learning signal when explicit feedback is unavailable. The authors show confidence can also provide a distinct value signal in the...

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Rony @ronyhirsch.bsky.social · 10/04/2024

Excited to share our latest work with Itay Yaron, Dan Biderman, Natalie Biderman, Rotem Bennet, Meir Plotnik and @liadmudrik.bsky.social introducing a multi-trial IB paradigm in virtual reality ✨ 🥽 doi.org/10.3758/s13428-024-02401-8 all the materials are open access here >> osf.io/648bp/

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Pascal Mamassian @mamassian.bsky.social · 02/04/2024

Is there a (reverse) hierarchy in perceptual metacognition? If you want to know, check this collaborative work with @tarrynbalsdon.bsky.social and V. Wyart. jov.arvojournals.org/article.aspx... #visionscience

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Peter Kok @peterkok.bsky.social · 01/04/2024

Lots of Oliver's blood sweat and tears in this new preprint. We found BOLD signals reflecting predicted-but-omitted shapes in the CA23 and pre/para-subiculum subfields of the hippocampus, as well as the parahippocampal cortex. #neuroskyence #compneurosky 1/2

biorxiv.org

Communication of perceptual predictions from the hippocampus to the deep layers of the parahippocampal cortex

bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution

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Reposted by Marika Constant

Kobe Desender @kobedesender.bsky.social · 04/03/2024

A causal manipulation of prior beliefs influences the confidence we have in our decisions! Very excited to see this paper work published in Psychological Science. Get the final paper here: pubmed.ncbi.nlm.nih.gov/38427319/ #AcademicSky #PsychSciSky #Neuroscience #Neuroskyence

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Aaron Kaltenmaier @akalt.bsky.social · 26/02/2024

Will I see something, and if so, what will it be? I am excited to share my very first paper, in collaboration with @jhaarsma.bsky.social , @smfleming.bsky.social and @peterkok.bsky.social. 🧵https://www.biorxiv.org/content/10.1101/2024.02.22.581334v1

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Reposted by Marika Constant

Angeliki Charalampaki @angelikichar.bsky.social · 16/12/2023

New preprint!!! doi.org/10.1101/2023... We studied the role of tactile information in forming our sense of agency. The feeling that we are the authors of our actions. (Spoiler alert ;) we argue for a role in shaping our experience of acting voluntarily)

doi.org

Contributions of tactile information to the sense of agency and its metacognitive representations

bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution

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