Alexandre Zénon

Chargé de Recherche CNRS
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Publications

Fronto-motor circuits linked to effort-based decision-making and apathy in healthy subjects

Gérard Derosière , Pierre Vassiliadis , Laurence Dricot , Quentin Dessain , Nicolas Delinte et al.

Communications Biology, 2025, 8 (1), pp.1320. ⟨10.1038/s42003-025-08780-8⟩

Article dans une revue hal-05242426v1
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Transcutaneous vagus nerve stimulation boosts accuracy during perceptual decision-making

Shiyong Su , Thomas Vanvoorden , Pierre Le Denmat , Alexandre Zénon , Clara Braconnier et al.

Brain Stimulation, 2025, 18 (3), pp.975-986. ⟨10.1016/j.brs.2025.04.020⟩

Article dans une revue hal-05351928v1
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Neural fatigue by passive induction: repeated stimulus exposure results in cognitive fatigue and altered representations in task-relevant networks

Stefano Ioannucci , Valentine Chirokoff , Bixente Dilharreguy , Valery Ozenne , Sandra Chanraud et al.

Communications Biology, 2023, 6 (1), pp.142. ⟨10.1038/s42003-023-04527-5⟩

Article dans une revue hal-04290024v1

Neural fatigue by passive induction: repeated stimulus exposure results in cognitive fatigue and altered representations in task-relevant networks

Stefano Ioannucci , Valentine Chirokoff , Bixente Dilharreguy , Valéry Ozenne , Sandra Chanraud et al.

Communications Biology, 2023, 6 (1), pp.142. ⟨10.1038/s42003-023-04527-5⟩

Article dans une revue hal-04766064v1
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Fatigue and Human Performance: An Updated Framework

Martin Behrens , Martin Gube , Helmi Chaabene , Olaf Prieske , Zénon Alexandre et al.

Sports Medicine, 2022, ⟨10.1007/s40279-022-01748-2⟩

Article dans une revue hal-03853112v1
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Passive visual stimulation induces fatigue under conditions of high arousal elicited by auditory tasks.

Stefano Ioannucci , Guillermo Borragán , Zénon Alexandre

Journal of Experimental Psychology: General, 2022, 151 (12), pp.3097-3113. ⟨10.1037/xge0001224⟩

Article dans une revue hal-03853091v1
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The predictive role of eye movements in mental arithmetic

Samuel Salvaggio , Nicolas Masson , Alexandre Zenon , Michael Andres

Experimental Brain Research, 2022, 240 (5), pp.1331-1340. ⟨10.1007/s00221-022-06329-3⟩

Article dans une revue hal-03853120v1
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Pupil size variations reveal covert shifts of attention induced by numbers

Samuel Salvaggio , Michael Andres , Alexandre Zenon , Nicolas Masson

Psychonomic Bulletin and Review, 2022, 29 (5), pp.1844-1853. ⟨10.3758/s13423-022-02094-0⟩

Article dans une revue hal-03853126v1
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Mental fatigue correlates with depression of task-related network and augmented DMN activity but spares the reward circuit

Mόnika Gergelyfi , Ernesto J Sanz-Arigita , Oleg Solopchuk , Laurence Dricot , Benvenuto Jacob et al. Article dans une revue hal-03375725v1
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Information rate in humans during visuomotor tracking

Sze-Ying Lam , Alexandre Zénon

Entropy, 2021, 23 (2), pp.228. ⟨10.3390/e23020228⟩

Article dans une revue hal-03088793v2
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Conscious awareness of motor fluidity improves performance and decreases cognitive effort in sequence learning

Stefano Ioannucci , Arnaud Boutin , Thomas Michelet , Zénon Alexandre , Arnaud Badets

Consciousness and Cognition, 2021, 95, pp.103220. ⟨10.1016/j.concog.2021.103220⟩

Article dans une revue hal-03431620v1
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Active sensing with artificial neural networks

Oleg Solopchuk , Zénon Alexandre

Neural Networks, 2021, 143, pp.751 - 758. ⟨10.1016/j.neunet.2021.08.007⟩

Article dans une revue hal-03375728v1
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Preparing to React: A Behavioral Study on the Interplay between Proactive and Reactive Action Inhibition

Stefania C Ficarella , Andrea Desantis , Alexandre Zenon , Boris Burle

Brain Sciences, 2021, 11, pp.680. ⟨10.3390/brainsci11060680⟩

Article dans une revue hal-03233158v1
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Learning and forgetting using reinforced Bayesian change detection

Vincent Moens , Alexandre Zénon

PLoS Computational Biology, 2019, 15 (4), pp.e1006713. ⟨10.1371/journal.pcbi.1006713⟩

Article dans une revue hal-02407890v1
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Pupil-Linked Arousal Responds to Unconscious Surprisal

Andrea Alamia , Rufin Vanrullen , Emanuele Pasqualotto , André Mouraux , Alexandre Zénon

Journal of Neuroscience, 2019, 39 (27), pp.5369-5376. ⟨10.1523/JNEUROSCI.3010-18.2019⟩

Article dans une revue hal-03093426v1
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Eye pupil signals information gain

Alexandre Zénon

Proceedings of the Royal Society B: Biological Sciences, 2019, 286 (1911), pp.20191593. ⟨10.1098/rspb.2019.1593⟩

Article dans une revue hal-02407884v1

Implicit visual cues tune oscillatory motor activity during decision-making

Andrea Alamia , Alexandre Zénon , Rufin Vanrullen , Julie Duque , Gerard Derosiere

NeuroImage, 2019, 186, pp.424-436. ⟨10.1016/j.neuroimage.2018.11.027⟩

Article dans une revue hal-02355577v1
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An information-theoretic perspective on the costs of cognition

Alexandre Zénon , Oleg Solopchuk , Giovanni Pezzulo

Neuropsychologia, 2019, 123, pp.5-18. ⟨10.1016/j.neuropsychologia.2018.09.013⟩

Article dans une revue hal-02407870v1
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Cognitive task avoidance correlates with fatigue-induced performance decrement but not with subjective fatigue

Charles-Etienne Benoit , Oleg Solopchuk , Guillermo Borragán , Alice Carbonnelle , Sophie van Durme et al.

Neuropsychologia, 2019, 123, pp.30-40. ⟨10.1016/j.neuropsychologia.2018.06.017⟩

Article dans une revue hal-02407891v1
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Effects of subthalamic nucleus stimulation and levodopa on decision‐making in Parkinson's disease

Cyril Atkinson‐clement , Émilie Cavazzini , Alexandre Zénon , Tatiana Witjas , Frédérique Fluchère et al.

Movement Disorders, 2019, 34 (3), pp.377-385. ⟨10.1002/mds.27625⟩

Article dans une revue hal-02327359v1
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The human subthalamic nucleus encodes the subjective value of reward and the cost of effort during decision-making

Alexandre Zénon , Yann Duclos , Romain Carron , Tatiana Witjas , Christelle Baunez et al.

Brain - A Journal of Neurology , 2016, 139 (6), ⟨10.1093/brain/aww075⟩

Article dans une revue hal-05351914v1
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Electrical stimulation of the superior colliculus induces non-topographically organized perturbation of reaching movements in cats

Jean-Hubert Courjon , Alexandre Zénon , Gilles Clément , Christian Urquizar , Etienne Olivier et al.

Frontiers in Systems Neuroscience, 2015, 9, pp.109. ⟨10.3389/fnsys.2015.00109⟩

Article dans une revue hal-02196675v1

Similar effect of cueing conditions on attentional and saccadic temporal dynamics

Nabil Filali-Sadouk , Eric Castet , Etienne Olivier , Alexandre Zenon

Journal of Vision, 2010, 10 (4), ⟨10.1167/10.4.21⟩

Article dans une revue hal-01440439v1