Overview
Our work on perceptual consciousness, metacognition and brain-computer interfaces
We combine psychophysics, computational modeling and invasive electrophysiology to study the mechanisms that lead neurons in our brain to give rise to our perceptual experience of the world and the associated confidence or lack thereof. We are also interested in explaining how this mechanism dysfunctions, leading to hallucinations and doubt in psychiatric and neurological pathologies. This work is supported by an ERC Starting Grant led by Michael Pereira at the Grenoble Institut des Neurosciences in Grenoble, France.
[ 01/10/26 ] New member
Nicolas Paugnat joined our group as a study engineer to study the effective connectivity underlying hallucinations. Welcome!
[ 03/09/26 ]
New paper out New paper by Audrey Kist and Michael Pereira evaluating the effect of subthalamic DBS on perceptual metacognition in OCD.
[ 01/06/26 ] New member
Axel Mouille just joined our group to analyze single neuron recordings.
Welcome!
[ 21/05/26 ] Thesis defense
Ramla Msheik successfully defended his thesis on Leaky evidence accumulation as an underlying mechanism for the subjective dimensions of perceptual consciousness. Congratulations!
[ 13/01/26 ]
New reviewed preprint out New review paper out by François Stockart on neural correlates of consciousness with human intracranial recordings!
[ 26/11/25 ] HDR defense
Michael defended his habilitation to direct research (HDR).
[ 17/10/25 ]
Public outreach Public event on consciousness and intelligence.
[ 26/09/25 ]
New paper out New paper out by François Stockart on evidence accumulation in the absence of reports!
[ 01/08/25 ]
New paper out New paper out by Dorian Goueytes on intracranial correlates of confidence.
[ 01/10/24 ] New member
Pauline Laurent just joined our group to study habituation and metacognition in obessive-compulsive disorder.
Welcome!
[ 09/09/24 ] Thesis defense
François Stockart successfully defended his thesis on Electrophysiological and Computational Study of the Role of Evidence Accumulation in Perceptual Consciousness.
Congratulations!
[ 01/04/24 ]
Two new preprints Two new preprints on evidence accumulation in
discrimination by Dorian Goueytes and in
detection by François Stockart.
[ 04/03/24 ] New member
Artemio Soto Breceda just joined our group as a postdoc to develop computational models of the temporal unfolding perceptual experience. Welcome!
[ 01/02/24 ] New member
Shiva Mahdian just joined our group to search for neural correlates of consciousness that follow the temporal unfolding of our perceptual experience. Welcome!
[ 01/12/23 ] New member
Aziza Chebil just joined our group to study hallucinations in Parkinson's disease. Welcome!
[ 17/11/23 ]
New article Our collaborative review about domain-general metacognition is published in
Nature Reviews Psychology [ 30/08/23 ]
New article Our work on metacognition when detecting visual deviation with Indrit Bègue and others is published in
Journal of Neuroscience