Cognitive and executive impairments in Parkinsons disease psychosis: a Bayesian meta-analysis

Conclusions We report extensive deficits across nine domains as well as subdomains in PD psychosis, with global cognition, processing speed and executive functions as the most likely impaired. The presence of depression may influence task-related performance in PDP, alongside age and PD duration, but not dose of dopamine replacement treatments.
Source: Journal of Neurology, Neurosurgery and Psychiatry - Category: Neurosurgery Authors: Tags: Open access Neuropsychiatry Source Type: research