… Subjects with other neurological diseases, or general diseases which could have had
adverse effects on either motor or cognitive performance, were not accepted for study, while …

… this study was to correlate cognitive performance with quality of life in Parkinson's disease. …
of symptoms in our population as the cognitive performance data showed different impacts on …

… No association was found between cognitive performance and either depression, anxiety,
or apathy severity in PD patients, suggesting that worse cognitive performance in PD patients …

… Our results show that poorer cognitive performance is associated with more severe impairments
in other domains of PD. In line with the findings of others, we found that patients with a …

… quality of life (Hr-QoL) in Parkinson’s disease (PD) has been well established, we aimed to
explore the relationship between cognitive performance and Hr-QoL in PD without dementia. …

… extensively evaluate cognitive skills in patients with PD. In our view, the cognitive performance
of patients with PD should be assessed by specific and appropriate cognitive measures in …

… cognitive performance. Subjects were selected a priori to have MMSE scores of 26 or
greater. We hypothesized that this cohort would have a large variation in cognitive performance, …

… have found relationships between the severity of cognitive and motor impairment, and those
which have found improved cognitive performance with levodopa therapy. Deliberate care …

… the average performance from the average performance of the … In order to exclude
psychiatric diseases, neurological … that could influence cognitive performance, we performed …

… , these findings highlight that performance in particular cognitive domains are associated
with … to cognitive performance when diagnosing and treating dementia and/or mild cognitive …