Impaired temporal coupling of action and perception in Parkinson’s disease
Objective: To study in Parkinson's disease (PD) the dependence of saccadic and perceptual reaction times (SRT and PRT) upon the temporal asynchrony (TA) between central…Optogenetic silencing of locus coeruleus activity in mice impairs cognitive flexibility in an attentional set-shifting task
Objective: In this study we used unilateral optogenetic silencing of the LC in an attentional set-shifting task (ASST) to evaluate the influence of the LC…Memory compensation strategies in patients with Parkinson’s disease
Objective: To investigate the use of memory compensation strategies in Parkinson's disease. Background: Difficulty with memory is a particular cause of complaint in patients with…Reliability of verbal and written trail test for individuals with Parkinson’s disease: Is it a good cognitive test?
Objective: To verify if the verbal trail test can replace the written trail test, seeing that individuals with PD show considerable motor abnormalities that can…The effect of anodal transcranial direct current stimulation (tDCS) on sequential motor skill learning in persons with Parkinson’s disease
Objective: To examine the potential effect of tDCS on the acquisition of implicit sequential motor skill learning in persons with PD (pwPD). Background: Due to…Participation in cognitively-stimulating activities and computer use are associated with better cognitive performance in Parkinson’s disease independent from nigrostriatal dopaminergic and cortical cholinergic degenerations
Objective: To investigate the relationship between times spent with cognitively stimulating activities and cognitive functions in Parkinson's disease (PD) while accounting for the degree of…Cognitive and psychiatric outcome 3 years after bilateral deep brain stimulation of the globus pallidus pars interna versus subthalamic nucleus for Parkinson’s disease
Objective: Comparing cognitive and psychiatric outcome 3 years after bilateral deep brain stimulation (DBS) of the globus pallidus pars interna (GPi) and subthalamic nucleus (STN)…Baseline physical activity may influence exercise-induced changes in cognitive function in Parkinson’s disease
Objective: To determine how physical activity (PA) levels influence disease severity and cognitive function changes as a result of exercise in Parkinson's disease (PD). Background:…Imitation of hand movements in Parkinson’s disease: A comparison with visual cueing
Objective: To explore imitation and its therapeutic potential in Parkinson's disease (PD) using kinematic analysis of hand movements. Background: Action observation and imitation have been…Visual hallucinations and executive dysfunction in Charles Bonnet syndrome: Preliminary findings from SHAPED
Objective: To establish whether frontal cognitive deficits associated with visual hallucinations in Parkinson's disease (PD) are also present in patients with Charles Bonnet Syndrome (CBS).…
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