G
Gary H. Duncan
Researcher at Université de Montréal
Publications - 74
Citations - 12055
Gary H. Duncan is an academic researcher from Université de Montréal. The author has contributed to research in topics: Noxious stimulus & Chronic pain. The author has an hindex of 40, co-authored 74 publications receiving 11604 citations. Previous affiliations of Gary H. Duncan include Montreal Neurological Institute and Hospital.
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Journal ArticleDOI
Pain affect encoded in human anterior cingulate but not somatosensory cortex.
TL;DR: These findings provide direct experimental evidence in humans linking frontal-lobe limbic activity with pain affect, as originally suggested by early clinical lesion studies.
Journal ArticleDOI
A general statistical analysis for fMRI data.
Keith J. Worsley,C. H. Liao,John A. D. Aston,John A. D. Aston,John A. D. Aston,Valentina Petre,Gary H. Duncan,F. Morales,Alan C. Evans +8 more
TL;DR: A simple bias reduction and regularization for voxel-wise autoregressive model parameters and overcoming the problem of a small number of runs/session/subjects using a regularized variance ratio to increase the degrees of freedom are proposed.
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Multiple representations of pain in human cerebral cortex
TL;DR: It has now been demonstrated that painful heat causes significant activation of the contralateral anterior cingulate, secondary somatosensory, and primary somatoensory cortices.
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Distributed processing of pain and vibration by the human brain.
Robert C. Coghill,J. D. Talbot,Alan C. Evans,E Meyer,Albert Gjedde,M. C. Bushnell,Gary H. Duncan +6 more
TL;DR: Comparisons of pain and vibrotactile stimulation revealed that both stimuli produced activation in similar regions of SI and SII, regions long thought to be involved in basic somatosensory processing, which reflects the complex nature of pain.
Journal ArticleDOI
Cortical Representation of the Sensory Dimension of Pain
TL;DR: A double dissociation of cortical modulation indicates a relative specialization of the sensory and the classical limbic cortical areas in the processing of the Sensory and affective dimensions of pain.