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