Author

Arthur Barakat

École Polytechnique Fédérale de Lausanne

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:machine learning (classical)· 1 Approach:statistical model· 1

Frequent Co-Authors

Carmen SandiiD· 2 shared Jules BrochardiD· 2 shared Lijing XiniD· 2 shared Nicolas ClairisiD· 2 shared Bernard M. CuenoudiD· 1 shared Jean‐Philippe GodiniD· 1 shared Mathias PessiglioneiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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2 shared papersNeuroscience

Carmen SandiORCID

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2 papers

Recent·Most cited

Neurometabolic predictors of mental effort in the frontal cortex

Arthur Barakat, Jules Brochard, Mathias Pessiglione, Jean‐Philippe Godin, Bernard M. Cuenoud, Lijing Xin, Nicolas Clairis, Carmen Sandi

The paper identifies neurometabolic predictors of mental effort in the frontal cortex using 1H-MRS and machine learning.

Translational Psychiatry · Sep 29, 2025Peer-reviewedNeuroscience

A neurometabolic mechanism involving dmPFC/dACC lactate in physical effort-based decision-making

Nicolas Clairis, Arthur Barakat, Jules Brochard, Lijing Xin, Carmen Sandi

The paper investigates how lactate levels in the dmPFC/dACC relate to motivation for physical effort and neural activity, finding a systemic influence of lactate on brain metabolism.

Molecular Psychiatry · Aug 30, 2024Peer-reviewedNeuroscience