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Saccadic Direction Errors are Associated with Impulsive Compulsive Behaviours in Parkinson's Disease Patients

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dc.contributor.author Barbosa, Pedro
dc.contributor.author Kaski, Diego
dc.contributor.author Castro, Patricia
dc.contributor.author Andrew, Andrew
dc.contributor.author Warner, Thomas
dc.contributor.author Djamshidian, Atbin
dc.date.accessioned 2020-09-11T14:39:20Z
dc.date.available 2020-09-11T14:39:20Z
dc.date.issued 2019
dc.identifier.citation Barbosa P, Kaski D, Castro P, Lees AJ, Warner TT, Djamshidian A. Saccadic Direction Errors are Associated with Impulsive Compulsive Behaviours in Parkinson's Disease Patients. J Parkinsons Dis. 2019;9(3):625-630. doi:10.3233/JPD-181460 es
dc.identifier.uri DOI: 10.3233/JPD-181460 es
dc.identifier.uri http://hdl.handle.net/11447/3425
dc.description.abstract Fifteen individuals with Parkinson's disease (PD) and impulsive compulsive behaviours (PD+ICB) were compared to 15 PD patients without ICBs (PD-ICB) and 15 healthy controls (HC) on a pro-saccades and an anti-saccades task to assess if ICBs are associated with distinct saccadic abnormalities. PD+ICB made shorter saccades than HC and more direction errors in the anti-saccades task than PD-ICB and HC, suggesting that patients with ICBs have greater difficulty in suppressing automatic saccades towards a given target. Saccadic assessment has the potential to evolve into a marker to guide therapeutic decisions in patients at risk of developing ICBs. es
dc.language.iso en es
dc.publisher IOS Press es
dc.subject Parkinson’s disease es
dc.subject Eye movements es
dc.subject Impulse control disorders es
dc.subject Impulsive compulsive behaviours. es
dc.subject Sacadles es
dc.title Saccadic Direction Errors are Associated with Impulsive Compulsive Behaviours in Parkinson's Disease Patients es
dc.type Article es


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