This is an overview of the work by Nathan Faivre

and his team based at the LPNC in Grenoble.

News

New article

Schizophrenia Feb 2023

Our study documenting preserved electrophysiological markers of confidence in schizophrenia is now published in the Schizophrenia journal. More details here. Congrats to Martin and team!

New grants

Feb 2023

Thrilled to announce that Michael Pereira was awarded an ERC starting grant, and Dorian Goueytes was awarded a Marie Skłodowska-Curie Postdoctoral Fellowship! CONGRATULATIONS!

New Doctor

Martin Rouy Jan 2023

Martin brilliantly defended his PhD entitled Behavioural and electrophysiological characterization of metacognitive deficits in schizophrenia spectrum disorder. Congratulation Dr Rouy!

New preprint

medRxiv Oct 2022

We just published a follow up to our previous behavioral study showing no impairment of metaperception in schizophrenia. Here, we analyzed electroencephalographic data collected during the task, and found that the electrophysiological markers of confidence were similar between individuals with schizophrenia and healthy controls, further supporting our initial behavioral results. More details here.

Older news

Jan 2022

Click here to see older news.

Projects

Metacognitive monitoring

Perceptual consciousness

Animal
consciousness

Bodily self-consciousness

Multisensory integration

Unconscious cognition

Featured Publications

A leaky evidence accumulation process for perceptual experience

The neural correlates supporting our perceptual experience of the world remain largely unknown. Recent studies have shown how stimulus …

Michael Pereira, Denis Perrin, Nathan Faivre

PDF Project DOI

Evidence accumulation relates to perceptual consciousness and monitoring

We report evidence accumulation by PPC neurons as a shared mechanism between conscious detection and confidence.

Michael Pereira, Pierre Megevand, Mi Xue Tan, Wenwen Chang, Shuo Wang, Ali Rezai, Margitta Seeck, Marco Corniola, Shahan Momjian, Fosco Bernasconi, Olaf Blanke, Nathan Faivre

Preprint PDF Code Project Project DOI data SI

Confidence in visual motion discrimination is preserved in individuals with schizophrenia

Background: Metacognition is the set of reflexive processes that allows humans to evaluate the accuracy of their mental operations. …

Nathan Faivre, Matthieu Roger, Michael Pereira, Vincent de Gardelle, Jean-Christophe Vergnaud, Christine Passerieux, Paul Roux

Preprint PDF Code Dataset Project DOI SI prereg

Behavioral, Modeling, and Electrophysiological Evidence for Supramodality in Human Metacognition

Where we show that metacognition obeys similar rules during visual, auditory, or tactile discrimination tasks.

Nathan Faivre, Elisa Filevich, Guillermo Solovey, Simone Kuhn, Olaf Blanke

Preprint PDF Code Dataset Project DOI

Recent Publications

Martin Rouy, Matthieu Roger, Dorian Goueytes, Michael Pereira, Paul Roux, Nathan Faivre (2023). Preserved electrophysiological markers of confidence in schizophrenia spectrum disorder. Schizophrenia.

Preprint PDF DOI data code preregistration

Pavo Orepic, Olivier Kannape, Nathan Faivre, Olaf Blanke (2023). Bone conduction facilitates self-other voice discrimination. Royal Society Open Science.

Preprint PDF Project DOI data

Paul Roux, Nathan Faivre, Mathieu Urbach, Bruno Aouizerate, Lore Brunel, Delphine Capdevielle, Isabelle Chereau, Caroline Dubertret, Julien Dubreucq, Guillaume Fond, Christophe Lançon, Sylvain Leignier, Jasmina Mallet, David Misdrahi, Sylvie Pires, Priscille Schneider, Franck Schurhoff, Hanan Yazbek, Anna Zinetti-Bertschy, Christine Passerieux, Eric Brunet-Gouet (2023). Relationships between neuropsychological performance, insight, medication adherence, and social metacognition in schizophrenia. Schizophrenia Research.

PDF Project DOI