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Alain Ptito

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Nadia Gosselin; Sonja Christina Huntgeburth; Michael Petrides; Carolina Bottari; Jen-Kai Chen; Bob Cheung; Louis De Beaumont; Alain Ptito
Evaluating the cognitive consequences of mild traumatic brain injury and concussion by using electrophysiology.
Nadia Gosselin; Thomas Jubault; Michael Petrides; Carolina Bottari; Jen-Kai Chen; Elaine de Guise; Simon Tinawi; Alain Ptito
The influence of pain on cerebral functioning after mild traumatic brain injury.
Carolina Bottari; Isabelle Gélinas; Nadia Gosselin; Marie-Pierre Lamothe; Alain Ptito
Driving difficulties and adaptive strategies: the perception of individuals having sustained a mild traumatic brain injury.

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2012: Nadia Gosselin; Sonja Christina Huntgeburth; Michael Petrides; Carolina Bottari; Jen-Kai Chen; Bob Cheung; Louis De Beaumont; Alain Ptito
Evaluating the cognitive consequences of mild traumatic brain injury and concussion by using electrophysiology.
Neurosurgical focus 2012;33(6):E7: 1-7.
2012: Nadia Gosselin; Thomas Jubault; Michael Petrides; Carolina Bottari; Jen-Kai Chen; Elaine de Guise; Simon Tinawi; Alain Ptito
The influence of pain on cerebral functioning after mild traumatic brain injury.
Journal of neurotrauma 2012;29(17):2625-34.
2012: Carolina Bottari; Isabelle Gélinas; Nadia Gosselin; Marie-Pierre Lamothe; Alain Ptito
Driving difficulties and adaptive strategies: the perception of individuals having sustained a mild traumatic brain injury.
Rehabilitation research and practice 2012;2012():837301.
2011: Tatiana Ogourtsova; Gail Eskes; Nicol Korner-Bitensky; Sandra E Leh; Alain Ptito
Superior colliculi involvement in poststroke unilateral spatial neglect: a pilot study.
Topics in stroke rehabilitation 2011;18(6):770-85.
2011: Thomas Jubault; Jean-François Gagnon; Sherif Karama; Alain Ptito; Anne-Louise Lafontaine; Alan C Evans; Oury Monchi
Patterns of cortical thickness and surface area in early Parkinson's disease.
NeuroImage 2011;55(2):462-7.
2011: Carolina Bottari; Nadia Gosselin; M Guillemette; Julie Lamoureux; Alain Ptito
Independence in managing one's finances after traumatic brain injury.
Brain injury : [BI] 2011;25(13-14):1306-17.
2010: Catherine Ouimet; Pierre Jolicoeur; Maryse Lassonde; Alain Ptito; Aldo Paggi; N Foschi; Andrea Ortenzi; Jeff Miller
Bimanual crossed-uncrossed difference and asynchrony of normal, anterior- and totally-split-brain individuals.
Neuropsychologia 2010;48(13):3802-14.
2010: Nadia Gosselin; Rajeet Singh Saluja; Jen-Kai Chen; Carolina Bottari; Karen Johnston; Alain Ptito
Brain functions after sports-related concussion: insights from event-related potentials and functional MRI.
The Physician and sportsmedicine 2010;38(3):27-37.
2010: Sandra E Leh; Alain Ptito; Marc Schönwiesner; Mallar M Chakravarty; Kathy T Mullen
Blindsight mediated by an S-cone-independent collicular pathway: an fMRI study in hemispherectomized subjects.
Journal of cognitive neuroscience 2010;22(4):670-82.
2009: Alain Ptito; Benoit Brisson; Roberto Dell'Acqua; Maryse Lassonde; Pierre Jolicoeur
The attentional blink within and across the hemispheres: Evidence from a patient with a complete section of the corpus callosum.
Biological psychology 2009;82(1):64-9.
2009: Ji Hyun Ko; Alain Ptito; Oury Monchi; Sang Soo Cho; Thilo van Eimeren; Giovanna Pellecchia; Bénédicte Ballanger; Pablo Rusjan; Sylvain Houle; Antonio P Strafella
Increased dopamine release in the right anterior cingulate cortex during the performance of a sorting task: a [11C]FLB 457 PET study.
NeuroImage 2009;46(2):516-21.
2009: Catherine Ouimet; Pierre Jolicoeur; Jeff Miller; Alain Ptito; Aldo Paggi; N Foschi; Andrea Ortenzi; Maryse Lassonde
Sensory and motor involvement in the enhanced redundant target effect: a study comparing anterior- and totally split-brain individuals.
Neuropsychologia 2009;47(3):684-92.
2008: Ji Hyun Ko; Oury Monchi; Alain Ptito; Peter Bloomfield; Sylvain Houle; Antonio P Strafella
Theta burst stimulation-induced inhibition of dorsolateral prefrontal cortex reveals hemispheric asymmetry in striatal dopamine release during a set-shifting task: a TMS-[(11)C]raclopride PET study.
The European journal of neuroscience 2008;28(10):2147-55.
2008: Alain Ptito; Karen Arnell; Pierre Jolicoeur; Jeffrey Macleod
Intramodal and crossmodal processing delays in the attentional blink paradigm revealed by event-related potentials.
Psychophysiology 2008;45(5):794-803.
2008: Maria Fraraccio; Alain Ptito; Abbas F Sadikot; Michel Panisset; Alain Dagher
Absence of cognitive deficits following deep brain stimulation of the subthalamic nucleus for the treatment of Parkinson's disease.
Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists 2008;23(4):399-408.
2008: Jen-Kai Chen; Karen M Johnston; Michael Petrides; Alain Ptito
Recovery from mild head injury in sports: evidence from serial functional magnetic resonance imaging studies in male athletes.
Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine 2008;18(3):241-7.
2008: Julie Lachapelle; Julie Bolduc-Teasdale; Alain Ptito; Michelle McKerral
Deficits in complex visual information processing after mild TBI: electrophysiological markers and vocational outcome prognosis.
Brain injury : [BI] 2008;22(3):265-74.
2008: Ji Hyun Ko; Oury Monchi; Alain Ptito; Michael Petrides; Antonio P Strafella
Repetitive transcranial magnetic stimulation of dorsolateral prefrontal cortex affects performance of the wisconsin card sorting task during provision of feedback.
International journal of biomedical imaging 2008;2008():143238.
2008: Sandra E Leh; M Mallar Chakravarty; Alain Ptito
The connectivity of the human pulvinar: a diffusion tensor imaging tractography study.
International journal of biomedical imaging 2008;2008():789539.
2008: Jen-Kai Chen; Karen M Johnston; Michael Petrides; Alain Ptito
Neural substrates of symptoms of depression following concussion in male athletes with persisting postconcussion symptoms.
Archives of general psychiatry 2008;65(1):81-9.
2007: Jen-Kai Chen; Karen M Johnston; Alex Collie; Paul McCrory; Alain Ptito
A validation of the post concussion symptom scale in the assessment of complex concussion using cognitive testing and functional MRI.
Journal of neurology, neurosurgery, and psychiatry 2007;78(11):1231-8.
2007: Alain Ptito; Sandra E Leh
Neural substrates of blindsight after hemispherectomy.
The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry 2007;13(5):506-18.
2007: Alexandre Berney; Michel Panisset; Abbas F Sadikot; Alain Ptito; Alain Dagher; Maria Fraraccio; Ghislaine Savard; Marc Pell; Chawki Benkelfat
Mood stability during acute stimulator challenge in Parkinson's disease patients under long-term treatment with subthalamic deep brain stimulation.
Movement disorders : official journal of the Movement Disorder Society 2007;22(8):1093-6.
2007: Sandra E Leh; Alain Ptito; M Mallar Chakravarty; Antonio P Strafella
Fronto-striatal connections in the human brain: a probabilistic diffusion tractography study.
Neuroscience letters 2007;419(2):113-8.
2007: Daniel-Robert Chebat; Jen-Kai Chen; Fabien Schneider; Alain Ptito; Ron Kupers; Maurice Ptito
Alterations in right posterior hippocampus in early blind individuals.
Neuroreport 2007;18(4):329-33.
2007: Giuseppe Iaria; Jen-Kai Chen; Cecilia Guariglia; Alain Ptito; Michael Petrides
Retrosplenial and hippocampal brain regions in human navigation: complementary functional contributions to the formation and use of cognitive maps.
The European journal of neuroscience 2007;25(3):890-9.
2007: Alain Ptito; Jen-Kai Chen; Karen M Johnston
Contributions of functional magnetic resonance imaging (fMRI) to sport concussion evaluation.
NeuroRehabilitation 2007;22(3):217-27.
2006: Sandra E Leh; Kathy T Mullen; Alain Ptito
Absence of S-cone input in human blindsight following hemispherectomy.
The European journal of neuroscience 2006;24(10):2954-60.
2006: Sandra E Leh; Heidi Johansen-Berg; Alain Ptito
Unconscious vision: new insights into the neuronal correlate of blindsight using diffusion tractography.
Brain : a journal of neurology 2006;129(Pt 7):1822-32.
2006: Carmen M Cirstea; Alain Ptito; Mindy F Levin
Feedback and cognition in arm motor skill reacquisition after stroke.
Stroke; a journal of cerebral circulation 2006;37(5):1237-42.
2005: H Backlund; C Morin; Alain Ptito; Catherine Bushnell; Håkan Olausson
Tactile functions after cerebral hemispherectomy.
Neuropsychologia 2005;43(3):332-9.
2004: Karen M Johnston; Gordon A Bloom; Jim Ramsay; James Kissick; David Montgomery; Dave Foley; JenKai Chen; Alain Ptito
Current concepts in concussion rehabilitation.
Current sports medicine reports 2004;3(6):316-23.
2004: Jen-Kai Chen; Karen M Johnston; Stephen Frey; Michael Petrides; Keith J Worsley; Alain Ptito
Functional abnormalities in symptomatic concussed athletes: an fMRI study.
NeuroImage 2004;22(1):68-82.
2003: MC Cirstea; Alain Ptito; Mindy F Levin
Arm reaching improvements with short-term practice depend on the severity of the motor deficit in stroke.
Experimental brain research. Experimentelle Hirnforschung. Expérimentation cérébrale 2003;152(4):476-88.
2003: A Fortin; Jocelyn Faubert; Alain Ptito; Albert Gjedde; Ron Kupers; Maurice Ptito
Stereoscopic processing in the human brain as a function of binocular luminance rivalry.
Neuroreport 2003;14(8):1163-6.
2002: Audrey Fortin; Alain Ptito; Jocelyn Faubert; Maurice Ptito
Cortical areas mediating stereopsis in the human brain: a PET study.
Neuroreport 2002;13(6):895-8.
2002: Numa Dancause; Alain Ptito; Mindy F Levin
Error correction strategies for motor behavior after unilateral brain damage: short-term motor learning processes.
Neuropsychologia 2002;40(8):1313-23.
2001: Karen M Johnston; Alain Ptito; Jeffrey Chankowsky; Jen-Kai Chen
New frontiers in diagnostic imaging in concussive head injury.
Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine 2001;11(3):166-75.
2001: Håkan Olausson; B Ha; Gary H Duncan; C Morin; Alain Ptito; Maurice Ptito; Serge Marchand; Catherine Bushnell
Cortical activation by tactile and painful stimuli in hemispherectomized patients.
Brain : a journal of neurology 2001;124(Pt 5):916-27.
2001: Karen M Johnston; Maryse Lassonde; Alain Ptito
A contemporary neurosurgical approach to sport-related head injury: the McGill concussion protocol.
Journal of the American College of Surgeons 2001;192(4):515-24.
2001: Alain Ptito; A Fortin; Maurice Ptito
'Seeing' in the blind hemifield following hemispherectomy.
Progress in brain research 2001;134():367-78.
2001: Håkan Olausson; Serge Marchand; RG Bittar; J Bernier; Alain Ptito; Catherine Bushnell
Central pain in a hemispherectomized patient.
European journal of pain (London, England) 2001;5(2):209-17.
2000: L McCormick; T Nielsen; Maurice Ptito; Alain Ptito; J G Villemure; CL Vera; J Montplaisir
Sleep in right hemispherectomized patients: evidence of electrophysiological compensation.
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2000;111(8):1488-97.
2000: RG Bittar; Alain Ptito; Serge Dumoulin; Frederick Andermann; David C Reutens
Reorganisation of the visual cortex in callosal agenesis and colpocephaly.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2000;7(1):13-5.
2000: RG Bittar; Alain Ptito; David C Reutens
Somatosensory representation in patients who have undergone hemispherectomy: a functional magnetic resonance imaging study.
Journal of neurosurgery 2000;92(1):45-51.
1999: Frederick Andermann; Eva Andermann; Alain Ptito; S Fontaine; M Joubert
History of Joubert syndrome and a 30-year follow-up of the original proband.
Journal of child neurology 1999;14(9):565-9.
1999: RG Bittar; Maurice Ptito; Jocelyn Faubert; Serge Dumoulin; Alain Ptito
Activation of the remaining hemisphere following stimulation of the blind hemifield in hemispherectomized subjects.
NeuroImage 1999;10(3 Pt 1):339-46.
1999: Jocelyn Faubert; Vasile Diaconu; Maurice Ptito; Alain Ptito
Residual vision in the blind field of hemidecorticated humans predicted by a diffusion scatter model and selective spectral absorption of the human eye.
Vision research 1999;39(1):149-57.
1997: Francesco Tomaiuolo; Maurice Ptito; C A Marzi; Tomás Paus; Alain Ptito
Blindsight in hemispherectomized patients as revealed by spatial summation across the vertical meridian.
Brain : a journal of neurology 1997;120 ( Pt 5)():795-803.
1997: L McCormick; T Nielsen; Maurice Ptito; F Hassainia; Alain Ptito; J G Villemure; CL Vera; J Montplaisir
REM sleep dream mentation in right hemispherectomized patients.
Neuropsychologia 1997;35(5):695-701.
1996: C M Wessinger; Robert Fendrich; Alain Ptito; J G Villemure; michael gazzaniga
Residual vision with awareness in the field contralateral to a partial or complete functional hemispherectomy.
Neuropsychologia 1996;34(11):1129-37.
1996: P Stoerig; Jocelyn Faubert; Maurice Ptito; V Diaconu; Alain Ptito
No blindsight following hemidecortication in human subjects?
Neuroreport 1996;7(12):1990-4.
1996: S M King; S Frey; J G Villemure; Alain Ptito; Paul Azzopardi
Perception of motion-in-depth in patients with partial or complete cerebral hemispherectomy.
Behavioural brain research 1996;76(1-2):169-80.
1996: C M Wessinger; Robert Fendrich; michael gazzaniga; Alain Ptito; J G Villemure
Extrageniculostriate vision in humans: investigations with hemispherectomy patients.
Progress in brain research 1996;112():405-13.
1996: Maurice Ptito; M Herbin; Denis Boire; Alain Ptito
Neural bases of residual vision in hemicorticectomized monkeys.
Progress in brain research 1996;112():385-404.
1995: Alain Ptito; J Crane; G Leonard; R Amsel; Zografos Caramanos
Visual-spatial localization by patients with frontal-lobe lesions invading or sparing area 46.
Neuroreport 1995;6(13):1781-4.
1995: Robert J Zatorre; Alain Ptito; J G Villemure
Preserved auditory spatial localization following cerebral hemispherectomy.
Brain : a journal of neurology 1995;118 ( Pt 4)():879-89.
1993: Alain Ptito; Robert J Zatorre; Michael Petrides; S Frey; Bessie Alivisatos; Alan C Evans
Localization and lateralization of stereoscopic processing in the human brain.
Neuroreport 1993;4(10):1155-8.
1991: Alain Ptito; Robert J Zatorre; W L Larson; C Tosoni
Stereopsis after unilateral anterior temporal lobectomy. Dissociation between local and global measures.
Brain : a journal of neurology 1991;114 ( Pt 3)():1323-33.
1991: Alain Ptito; F Lepore; Maurice Ptito; Maryse Lassonde
Target detection and movement discrimination in the blind field of hemispherectomized patients.
Brain : a journal of neurology 1991;114 ( Pt 1B)():497-512.
1988: Alain Ptito; Robert J Zatorre
Impaired stereoscopic detection thresholds after left or right temporal lobectomy.
Neuropsychologia 1988;26(4):547-54.