Julien Doyon, PhD,听is the Director of the McConnell Brain Imaging Centre1. He has held several leadership roles related to neuroimaging, including most recently as Scientific Director of the Unit茅 de Neuroimagerie Fonctionnelle at the Centre de recherche, Institut universitaire de g茅riatrie de Montr茅al, Director of the Quebec Bio-Imaging Network, and codirector of the Laboratoire international de neuroimagerie et mod茅lisation, INSERM鈥� Universit茅 de Montr茅al.
Julien received his BA and his Masters in Psychology at Universit茅 Laval, and his PhD in psychology in 1988 at 香蕉视频, where Brenda Milner supervised his doctoral thesis. Following training, he built a very successful scientific career in cognitive neuroscience.
Research in his laboratory uses a combination of imaging techniques, and studies in healthy older subjects and neurological populations, to investigate the changes in neural networks associated with the acquisition of motor skills, and the role of sleep in the consolidation and reconsolidation of such motor abilities. His research interests also include the identification of biomarkers useful for the early diagnosis and assessment of interventions designed to help patients with Parkinson鈥檚 disease.
Julien has received a number of prizes and awards in recognition of his contributions to the advancement of knowledge and leadership in the field of cognitive neuroscience and neuroimaging. He received the 2011 Canadian Society for Brain Behavior & Cognitive Sciences (CSBBCS) 鈥� Richard C. Tess Award and was named a Fellow of this society in 2017. In 2012, he was awarded the ACFAS 鈥� L茅o Pariseau prize highlighting the excellence and international impact of his work, and was elected as a Fellow of the Royal Society of Canada in September 2017.
Select Publications
Dumel, G., Bourassa, M. E., Charlebois-Plante, C., Desjardins, M., Doyon, J., Saint-Amour, D., & De Beaumont, L. (2017). Multisession anodal transcranial direct current stimulation induces motor cortex plasticity enhancement and motor learning generalization in an aging population. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology, S1388-2457(17)31151-3
Fogel, S., Albouy, G., King, B. R., Lungu, O., Vien, C., Bore, A., . . . Doyon, J. (2017). Reactivation or transformation? motor memory consolidation associated with cerebral activation time-locked to sleep spindles. PloS One, 12(4), e0174755. 10.1371/journal.pone.0174755
Fogel, S., Vien, C., Karni, A., Benali, H., Carrier, J., & Doyon, J. (2017). Sleep spindles: A physiological marker of age-related changes in gray matter in brain regions supporting motor skill memory consolidation. Neurobiology of Aging, 49, 154-164. S0197-4580(16)30249-4
Gabitov, E., Boutin, A., Pinsard, B., Censor, N., Fogel, S. M., Albouy, G., . . . Doyon, J. (2017). Re-stepping into the same river: Competition problem rather than a reconsolidation failure in an established motor skill. Scientific Reports, 7(1), 9406-017-09677-1. 10.1038/s41598-017-09677-1
Gheysen, F., Lasne, G., Pelegrini-Issac, M., Albouy, G., Meunier, S., Benali, H., . . . Popa, T. (2017). Taking the brakes off the learning curve. Human Brain Mapping, 38(3), 1676-1691. 10.1002/hbm.23489
King, B. R., Saucier, P., Albouy, G., Fogel, S. M., Rumpf, J. J., Klann, J., . . . Doyon, J. (2017). Cerebral activation during initial motor learning forecasts subsequent sleep-facilitated memory consolidation in older adults. Cerebral Cortex (New York, N.Y.: 1991), 27(2), 1588-1601. 10.1093/cercor/bhv347
Maier-Hein, K. H., Neher, P. F., Houde, J. C., Cote, M. A., Garyfallidis, E., Zhong, J., . . . Descoteaux, M. (2017). The challenge of mapping the human connectome based on diffusion tractography. Nature Communications, 8(1), 1349-017-01285-x. 10.1038/s41467-017-01285-x
Nadeau, A., Lungu, O., Duchesne, C., Robillard, M. E., Bore, A., Bobeuf, F., . . . Doyon, J. (2017). A 12-week cycling training regimen improves gait and executive functions concomitantly in people with parkinson's disease. Frontiers in Human Neuroscience, 10, 690. 10.3389/fnhum.2016.00690
Rumpf, J. J., Wegscheider, M., Hinselmann, K., Fricke, C., King, B. R., Weise, D., . . . Classen, J. (2017). Enhancement of motor consolidation by post-training transcranial direct current stimulation in older people. Neurobiology of Aging, 49, 1-8. S0197-4580(16)30209-3
Vahdat, S., Albouy, G., King, B., Lungu, O., & Doyon, J. (2017). Editorial: Online and offline modulators of motor learning. Frontiers in Human Neuroscience, 11, 69. 10.3389/fnhum.2017.00069
Vahdat, S., Fogel, S., Benali, H., & Doyon, J. (2017). Network-wide reorganization of procedural memory during NREM sleep revealed by fMRI. Elife, 6, 10.7554/eLife.24987. 10.7554/eLife.24987
Duchesne, C., Gheysen, F., Bore, A., Albouy, G., Nadeau, A., Robillard, M. E., . . . Doyon, J. (2016). Influence of aerobic exercise training on the neural correlates of motor learning in parkinson's disease individuals. NeuroImage.Clinical, 12, 559-569. 10.1016/j.nicl.2016.09.011
Dumel, G., Bourassa, M. E., Desjardins, M., Voarino, N., Charlebois-Plante, C., Doyon, J., & De Beaumont, L. (2016). Multisession anodal tDCS protocol improves motor system function in an aging population. Neural Plasticity, 2016, 5961362. 10.1155/2016/5961362
Laventure, S., Fogel, S., Lungu, O., Albouy, G., Sevigny-Dupont, P., Vien, C., . . . Doyon, J. (2016). NREM2 and sleep spindles are instrumental to the consolidation of motor sequence memories. PLoS Biology, 14(3), e1002429. 10.1371/journal.pbio.1002429
Saimpont, A., Mercier, C., Malouin, F., Guillot, A., Collet, C., Doyon, J., & Jackson, P. L. (2016). Anodal transcranial direct current stimulation enhances the effects of motor imagery training in a finger tapping task. The European Journal of Neuroscience, 43(1), 113-119. 10.1111/ejn.13122
Tremblay, S., Lafleur, L. P., Proulx, S., Beaule, V., Latulipe-Loiselle, A., Doyon, J., . . . Theoret, H. (2016). The effects of bi-hemispheric M1-M1 transcranial direct current stimulation on primary motor cortex neurophysiology and metabolite concentration. Restorative Neurology and Neuroscience, 34(4), 587-602. 10.3233/RNN-150569
Vien, C., Bore, A., Lungu, O., Benali, H., Carrier, J., Fogel, S., & Doyon, J. (2016). Age-related white-matter correlates of motor sequence learning and consolidation. Neurobiology of Aging, 48, 13-22. S0197-4580(16)30174-9
Duchesne, C., Lungu, O., Nadeau, A., Robillard, M. E., Bore, A., Bobeuf, F., . . . Doyon, J. (2015). Enhancing both motor and cognitive functioning in parkinson's disease: Aerobic exercise as a rehabilitative intervention. Brain and Cognition, 99, 68-77. 10.1016/j.bandc.2015.07.005
Duncan, N. W., Hayes, D. J., Wiebking, C., Tiret, B., Pietruska, K., Chen, D. Q., . . . Northoff, G. (2015). Negative childhood experiences alter a prefrontal-insular-motor cortical network in healthy adults: A preliminary multimodal rsfMRI-fMRI-MRS-dMRI study. Human Brain Mapping, 36(11), 4622-4637. 10.1002/hbm.22941
Gallea, C., Balas, M., Bertasi, E., Valabregue, R., Garcia-Lorenzo, D., Coynel, D., . . . Lehericy, S. (2015). Increased cortico-striatal connectivity during motor practice contributes to the consolidation of motor memory in writer's cramp patients. NeuroImage.Clinical, 8, 180-192. 10.1016/j.nicl.2015.04.013
Orban, P., Doyon, J., Petrides, M., Mennes, M., Hoge, R., & Bellec, P. (2015). The richness of task-evoked hemodynamic responses defines a pseudohierarchy of functionally meaningful brain networks. Cerebral Cortex (New York, N.Y.: 1991), 25(9), 2658-2669. 10.1093/cercor/bhu064
Ray, L. B., Sockeel, S., Soon, M., Bore, A., Myhr, A., Stojanoski, B., . . . Fogel, S. M. (2015). Expert and crowd-sourced validation of an individualized sleep spindle detection method employing complex demodulation and individualized normalization. Frontiers in Human Neuroscience, 9, 507. 10.3389/fnhum.2015.00507
Samson, F., Zeffiro, T. A., Doyon, J., Benali, H., & Mottron, L. (2015). Speech acquisition predicts regions of enhanced cortical response to auditory stimulation in autism spectrum individuals. Journal of Psychiatric Research, 68, 285-292. 10.1016/j.jpsychires.2015.05.011
Vahdat, S., Lungu, O., Cohen-Adad, J., Marchand-Pauvert, V., Benali, H., & Doyon, J. (2015). Simultaneous brain-cervical cord fMRI reveals intrinsic spinal cord plasticity during motor sequence learning. PLoS Biology, 13(6), e1002186. 10.1371/journal.pbio.1002186
Boutin, A., Pinsard, B., Bore, A., Carrier, J., Fogel, S. M., & Doyon, J. (2017). Transient synchronization of hippocampo-striato-thalamo-cortical networks during sleep spindle oscillations induces motor memory consolidation. Neuroimage, 169, 419-430. S1053-8119(17)31090-X
Albouy, G., King, B. R., Schmidt, C., Desseilles, M., Dang-Vu, T. T., Balteau, E., . . . Korman, M. (2016). Cerebral activity associated with transient sleep-facilitated reduction in motor memory vulnerability to interference. Scientific Reports, 6, 34948. 10.1038/srep34948
Appleman, E. R., Albouy, G., Doyon, J., Cronin-Golomb, A., & King, B. R. (2016). Sleep quality influences subsequent motor skill acquisition. Behavioral Neuroscience, 130(3), 290-297. 10.1037/bne0000131
Di Rienzo, F., Debarnot, U., Daligault, S., Saruco, E., Delpuech, C., Doyon, J., . . . Guillot, A. (2016). Online and offline performance gains following motor imagery practice: A comprehensive review of behavioral and neuroimaging studies. Frontiers in Human Neuroscience, 10, 315. 10.3389/fnhum.2016.00315
Albouy, G., Fogel, S., King, B. R., Laventure, S., Benali, H., Karni, A., . . . Doyon, J. (2015). Maintaining vs. enhancing motor sequence memories: Respective roles of striatal and hippocampal systems. Neuroimage, 108, 423-434. 10.1016/j.neuroimage.2014.12.049
Barbeau, E. B., Lewis, J. D., Doyon, J., Benali, H., Zeffiro, T. A., & Mottron, L. (2015). A greater involvement of posterior brain areas in interhemispheric transfer in autism: FMRI, DWI and behavioral evidences. NeuroImage.Clinical, 8, 267-280. 10.1016/j.nicl.2015.04.019
Bellec, P., Benhajali, Y., Carbonell, F., Dansereau, C., Albouy, G., Pelland, M., . . . Orban, P. (2015). Impact of the resolution of brain parcels on connectome-wide association studies in fMRI. Neuroimage, 123, 212-228. 10.1016/j.neuroimage.2015.07.071
Dan, X., King, B. R., Doyon, J., & Chan, P. (2015). Motor sequence learning and consolidation in unilateral de novo patients with parkinson's disease. PloS One, 10(7), e0134291. 10.1371/journal.pone.0134291
Dube, J., Lafortune, M., Bedetti, C., Bouchard, M., Gagnon, J. F., Doyon, J., . . . Carrier, J. (2015). Cortical thinning explains changes in sleep slow waves during adulthood. The Journal of Neuroscience : The Official Journal of the Society for Neuroscience, 35(20), 7795-7807. 10.1523/JNEUROSCI.3956-14.2015
