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CODE - Confident Decision Network @codenetwork.bsky.social · 28/04/2026

🤔Metacognitive knowledge refers to an individual’s understanding of their own cognitive processes. This construct is typically divided into three interrelated domains: 1. Knowledge of oneself as a learner 2. Knowledge of the task 3. Knowledge of strategies

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CODE - Confident Decision Network @codenetwork.bsky.social · 22/04/2026

🤔Confidence measurement is how researchers capture and analyse people’s subjective sense of certainty about their own judgments. After making a decision, such as identifying an image, individuals are typically asked to report how confident they are that their choice is correct.

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CODE - Confident Decision Network @codenetwork.bsky.social · 13/04/2026

🤔The Bayesian Brain: Your brain is constantly guessing about the world around you. Noisy sensory input is combined with prior knowledge to form a best estimate of reality. This process explains why our perceptions can be biased and, at times, lead to systematic errors in judgment.

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CODE - Confident Decision Network @codenetwork.bsky.social · 08/04/2026

🤔Multisensory Integration: The world around us consists of signals of many forms that our senses receive. To process this information, the brain must determine which signals belong together. Ex: in a cinema we see people on screen speaking and hear the words, which is combined into a single event.

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CODE - Confident Decision Network @codenetwork.bsky.social · 01/04/2026

🤔What determines our confidence? Imagine you’re looking for something in the dark - because you’re less certain about the world around you, you’ll feel less confident in what you see. Uncertainty can act as a signal for confidence, causing you to put more effort in - or just switch on a light!

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CODE - Confident Decision Network @codenetwork.bsky.social · 25/03/2026

🤔 Metacognitive Bias is the tendency for our confidence to be consistently higher/lower than our accuracy. Some people feel more confident than their performance deserves, while others doubt themselves even when they are right. These biases can shape the way we act and the decisions we make.

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CODE - Confident Decision Network @codenetwork.bsky.social · 18/03/2026

When we are confident about our decisions,we actually evaluate how accurate we are in predicting the outcome of such decisions, without external feedback.Our evaluation is better when we examine actions we already made, suggesting that experiencing the decision better calibrates our self-evaluation.

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CODE - Confident Decision Network @codenetwork.bsky.social · 11/03/2026

🤔Metacognitive efficiency measures to what extent our confidence tracks our actual performance. We generally feel more confident when we’re right than when we’re wrong. However, interestingly, this ability also changes depending on the situation we’re in and varies across the population.

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CODE - Confident Decision Network @codenetwork.bsky.social · 05/03/2026

🤔 Confidence Control. Our sense of confidence is a powerful guide for our behavior. It shapes many of the decisions we make every day: we might search for more information when we feel uncertain, ignore irrelevant feedback when we feel very confident, or adjust how we approach learning.

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CODE - Confident Decision Network @codenetwork.bsky.social · 25/02/2026

🤔Confidence Matching is the tendency for people making decisions together to unconsciously align their expressed confidence levels with each other,rather than with the actual reliability of their own knowledge, turning confidence into a social signal rather than a metacognitive measure. 💭

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CODE - Confident Decision Network @codenetwork.bsky.social · 12/02/2026

Just wrapped up our amazing CODE intermediate meeting at @bcbl.bsky.social in San Sebastián 🌊! Our PhD students shared their progress, and we got to hear incredible keynotes from Silvia Lopez-Guzman, Máté Lengyel, and Robbe Goris. So many great conversations! Excited for what’s next🚀! #MSCA

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CODE - Confident Decision Network @codenetwork.bsky.social · 23/10/2025

Get to know our PhD students!👁️‍🗨️🎉 Thomas Hawkins, supervised by Janneke Jehee and Uta Noppeney, investigates the temporal dynamics of perceptual uncertainty and develops new methods to measure uncertainty directly from brain signals.

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CODE - Confident Decision Network @codenetwork.bsky.social · 22/10/2025

Get to know our PhD students!👁️‍🗨️🎉 Alexandre Lietard, supervised by Kobe Desender, studies how confidence helps us balance exploring new possibilities and exploiting what we already know, using a Bayesian framework to model adaptive behavior.

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CODE - Confident Decision Network @codenetwork.bsky.social · 06/10/2025

Get to know our PhD students!👁️‍🗨️🎉 Francisca Matias, supervised by David Soto and Pascal Mamassian, studies metacognition in children: how confidence develops, how peers shape self-monitoring, and how neuropsychiatric traits influence learning.

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CODE - Confident Decision Network @codenetwork.bsky.social · 03/10/2025

Get to know our PhD students!👁️‍🗨️🎉 Luis Glenzer, supervised by Uta Noppeney and Janneke Jehee, explores perceptual and causal uncertainty in multisensory perception using fMRI, Bayesian modelling, and neural decoding.

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CODE - Confident Decision Network @codenetwork.bsky.social · 02/10/2025

Get to know our PhD students!👁️‍🗨️🎉 Tianqi Zhan, supervised by Steve Fleming, investigates the individual differences in metacognitive monitoring and control using behavioral experiments and computational approaches.

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CODE - Confident Decision Network @codenetwork.bsky.social · 01/10/2025

Get to know our PhD students!👁️‍🗨️🎉 Laura De Laere, supervised by Ruth van Holst and Pascal Mamassian, studies how decision confidence is altered in compulsive disorders using computational modeling.

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CODE - Confident Decision Network @codenetwork.bsky.social · 30/09/2025

Get to know our PhD students!👁️‍🗨️🎉 Rodrigo Raimundo, supervised by Janneke Jehee, investigates how uncertainty in sensory inputs shapes our confidence and decision-making using fMRI.

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CODE - Confident Decision Network @codenetwork.bsky.social · 29/09/2025

Get to know our PhD students!👁️‍🗨️🎉 Alejandro Lorca-Vyhmeister, supervised by Pascal Mamassian, studies how audiovisual integration shapes metacognitive monitoring and control. 🧠✨

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CODE - Confident Decision Network @codenetwork.bsky.social · 25/09/2025

Get to know our PhD students!👁️‍🗨️🎉 Gayatri, supervised by Elisa Filevich and Uta Noppeney, is exploring how metacognition and multisensory integration shape fine-motor skill learning in guitar playing.

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CODE - Confident Decision Network @codenetwork.bsky.social · 11/06/2025

Get to know our PhD students!👁️‍🗨️🎉 Alessandra's doctoral research is supervised by Andrea Desantis and co-supervised by Kobe Desender and Guillaume Masson. Her project aims at decoding decision confidence from EEG signals, focusing on the potential amodal nature of these processes.

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CODE - Confident Decision Network @codenetwork.bsky.social · 17/03/2025

The CODE Network Workshop on Computational Modelling in Leuven was a fantastic opportunity to explore up-to-date ideas on metacognition🤯. We had an excellent lineup of presenters and students enriched the event with their project presentations! #MSCA

First row (from left to right): Gayatri Nerpagar, Tianqi Zhan, Kobe Desender, Pascal Mamassian, Elisa Filevich, Alessandra Loretani, Uta Noppeney, Janneke Jehee, Alejandro Lorca-Vyhmeister.
Second row (from left to right): Francisca Campos Matias, Andrea Desantis, Jasper Uijttenboogaart, David Soto, Ruth van Holst, Luis Glenzer, Thomas Hawkins, Alexandre Lietard, Laura De Laere, Rodrigo Raimundo-Ramos.

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CODE - Confident Decision Network @codenetwork.bsky.social · 14/01/2025

First Confident Decision Network Workshop at UCL! 😎 Huge thanks to our amazing lineup of speakers and everyone who joined us to make this event a success. @singmann.bsky.social @smfleming.bsky.social @liadmudrik.bsky.social @jennirodd.bsky.social @nadinedijkstra.bsky.social @amansaleem.bsky.social

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