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

dc.contributor.authorBarbosa, Pedro
dc.contributor.authorKaski, Diego
dc.contributor.authorCastro, Patricia
dc.contributor.authorAndrew, Andrew
dc.contributor.authorWarner, Thomas
dc.contributor.authorDjamshidian, Atbin
dc.date.accessioned2020-09-11T14:39:20Z
dc.date.available2020-09-11T14:39:20Z
dc.date.issued2019
dc.description.abstractFifteen 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.identifier.citationBarbosa 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-181460es
dc.identifier.uriDOI: 10.3233/JPD-181460es
dc.identifier.urihttp://hdl.handle.net/11447/3425
dc.language.isoenes
dc.publisherIOS Presses
dc.subjectParkinson’s diseasees
dc.subjectEye movementses
dc.subjectImpulse control disorderses
dc.subjectImpulsive compulsive behaviours.es
dc.subjectSacadleses
dc.titleSaccadic Direction Errors are Associated with Impulsive Compulsive Behaviours in Parkinson's Disease Patientses
dc.typeArticlees

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