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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).

Group members

Publications

2023

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

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Sci Rep

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

13(1):520.

2023

Characterizing biased visuospatial perception in complex regional pain syndrome

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Eur J Pain

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

in press.

2023

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

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Exp Brain Res

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

in press

2022

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

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Pain

Legrain V, Filbrich L, Vanderclausen C.

in press.

2022

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

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Eur J Pain

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

in press.

2022

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

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Front Hum Neurosci

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

in press.

2021

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

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Perception

Manfron L, Vanderclausen C, Legrain V.

50(4):294-307.

2021

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

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Attention, Perception, & Psychophysics

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

83(7):2995-3007.

2020

Visuomotor impairments in Complex Regional Pain Syndrome during pointing tasks

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Pain

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

162(3):811-822.

2020

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

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Frontiers in Human Neuroscience

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

14:120

2020

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

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Neuroscience Letters

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

735:135156.

2020

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

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Frontiers in Human Neuroscience

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

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2020

An investigation of perceptual biases in complex regional pain syndrome

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Peer J

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

8:e8819

2020

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

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Cortex

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

126:26-38

2020

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

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Cortex

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

124:193-203

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