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Welcome to CODE! We are a network of 9 research labs located throughout Europe. We aim to unravel the mechanisms of decision confidence. https://confidentdecisions.org https://www.linkedin.com/company/confident-decisions/

CODE - Confident Decision Network

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16d

🤩My secondment at the Ecole normale supérieure in Paris has come to an end and what an incredible experience it has been! I had the chance to work closely with Pascal Mamassian on developing a computational model for my data. It’s been an exciting and enriching journey! @codenetwork.bsky.social

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Spot our two CODE students @alelorcavyhmeister.bsky.social and @lauradelaere.bsky.social 👀

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CODE - Confident Decision Network

A new measure of metacognitive bias: non-confounded, reliable, directly derived from the meta-d’ model, and easy to compute using the hmetad package in R.

I am happy to share that my scholarship journey has been featured on globalscholarships.com/scholarship-... !🎓 I talk about my academic path, how I prepared my applications, what I believe made them stand out, and the advice I wish I had received earlier. @codenetwork.bsky.social @bcbl.bsky.social

Had a great time presenting my first poster at #VSS2026! 👀🧠 Grateful for all the insightful discussions and feedback, and loved seeing many great talks and other posters. We introduced a new paradigm + computational model to study confidence updating during active sampling in decision-making. 💭

CODE - Confident Decision Network

1mo

16d

Francisca C. Matias

15d

direct.mit.edu/opmi/article... maybe there's a way to study metacognitive monitoring w/o collecting confidence? could be handy for studying animals and infants?

Francisca C. Matias

Really happy to have presented my first poster at #VSS2026! There were so many great posters and talks. Thanks to everyone who stopped by and heard me talking about Perceptual Confidence on Auditory-Induced Visual Position Biases. I hope to see you all next year with more great science :)

Tianqi ZHAN

Laura De Laere

17d

Marie Skłodowska-Curie Predoctoral Fellow Francisca Matias from Portugal Shares Her Journey of Studying Metacognition in Childhood at the BCBL, Spain

My name is Francisca Matias, and I am from Coimbra, Portugal. I have always been driven by a fascination with how the human brain perceives and constructs

globalscholarships.com

Abstract. This study explores the use of response time (RT) data in type-2 receiver operating characteristic (ROC) analysis, a method traditionally used to examine the relationship between confidence ...

direct.mit.edu

Response Time as a Proxy for Decision Confidence: Insights From Type-2 ROC Analysis

hakwan lau

Exciting news! 🎙️ Last month, I had the opportunity to give interviews to Onda Cero, Onda Vasca, and Radio Euskadi about my PhD research! My work explores when children decide together, do they make better judgments about what they know and don't know? 🧠👧 A big thank you for the opportunity!

Trust me, I’m sure! (Am I?) 🧠 Last week I had the joy of stepping onto the other side of the Pint of Science stage, this time as a speaker! I am super grateful, since I was part of the founding team in my hometown, Coimbra! Thank you for having me! Here’s to curiosity and good beer. 🍺🔬

Exciting news, I just gave a talk on how two heads can be better than one... even in children! 🧠👧👦 Very grateful for the kids, that are the heart of this project, the parents who believed in this research from the start, and to the teachers. Here's to the power of collaboration, at every age! 🙌

Alejandro Lorca-Vyhmeister

Confidence dinner at #VSS last night. The group is getting larger each year!

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