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Valéry Legrain - Principal investigator (IONS/COSY)

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The main research interest of the team led by Valery Legrain (IONS/COSY) is to understand the cognitive mechanisms modulating the link between nociception and the conscious perception of pain, and the neurobiological substrates of these cognitive mechanisms. Different approaches are used: neurophysiology (event-related brain potentials), cognitive psychology (mental chronometry) and neuropsychology (investigation of patients with sensory-motor or attentional deficits).

Publications

2023

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Atypical influence of biomechanical knowledge in Complex Regional Pain Syndrome-towards a different perspective on body representation

Sci Rep

Filbrich L, Verfaille C, Vannuscorps G, Berquin A, Barbier O, Libouton X, Fraselle V, Mouraux D, Legrain V

13(1):520.

2023

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Characterizing biased visuospatial perception in complex regional pain syndrome

Eur J Pain

Filbrich L, Kuzminova A, Molitor V, Verfaille C, Mouraux D, Berquin A, Barbier O, Libouton X, Legrain V

in press.

2023

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Perceptual simultaneity between nociceptive and visual stimuli depends on their spatial congruence

Exp Brain Res

Manfron L, Filbrich L, Molitor V, Farnè A, Mouraux A, Legrain V

in press

2022

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Letter on the pain of blind people for the use of those who can see their pain

Pain

Legrain V, Filbrich L, Vanderclausen C.

in press.

2022

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Biological and psychological early prognostic factors in complex regional pain syndrome: a systematic review.

Eur J Pain

Louis MH, Meyer C, Legrain V, Berquin A.

in press.

2022

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No evidence for an effect of selective spatial attention on the development of secondary hyperalgesia: a replication study

Front Hum Neurosci

Della Porta D, Vila ML, Kuzminova A, Filbrich L, Mouraux A, Legrain V.

in press.

2021

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No evidence for an effect of the distance between the hands on tactile temporal order judgments

Perception

Manfron L, Vanderclausen C, Legrain V.

50(4):294-307.

2021

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Measuring the sensitivity of tactile temporal order judgments in sighted and blind participants using the adaptive psi method

Attention, Perception, & Psychophysics

Vanderclausen C, Filbrich L, De Volder A, Legrain V.

83(7):2995-3007.

2020

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Visuomotor impairments in Complex Regional Pain Syndrome during pointing tasks

Pain

Verfaille C, Filbrich L, Rossetti Y, Berquin A, Mouraux D, Barbier O, Libouton X, Fraselle V, Legrain V.

162(3):811-822.

2020

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Rating the Intensity of a Laser Stimulus, but Not Attending to Changes in Its Location or Intensity Modulates the Laser-Evoked Cortical Activity

Frontiers in Human Neuroscience

Torta DME, Ninghetto M, Ricci R, Legrain V.

14:120

2020

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Investigating perceptual simultaneity between nociceptive and visual stimuli by means of temporal order judgments

Neuroscience Letters

Manfron L, Filbrich L, Nijs E, Mouraux A, Legrain V.

735:135156.

2020

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Rating the intensity of a laser stimulus, but not attending to changes in its location or intensity modulates the laser-evoked cortical activity

Frontiers in Human Neuroscience

Torta DME, Ninghetto M, Ricci R, Legrain V.

0.666666667

2020

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An investigation of perceptual biases in complex regional pain syndrome

Peer J

De Paepe AL, Legrain V, Van der Biest L, Hollevoet N, Van Tongel A, De Wilde L, Crombez G.

8:e8819

2020

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Testing the exteroceptive function of nociception: the role of visual experience in shaping the spatial representations of nociceptive inputs

Cortex

Vanderclausen C, Bourgois M, De Volder A, Legrain V.

126:26-38

2020

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The focus of spatial attention during the induction of central sensitization can modulate the subsequent development of secondary hyperalgesia

Cortex

Filbrich L, van den Broeke E, Legrain V, Mouraux .

124:193-203

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