Functional brain imaging of speeded decision processing in Parkinson’s disease and comparison with Schizophrenia

Functional brain imaging of speeded decision processing in Parkinson’s disease and comparison with Schizophrenia
Psychiatry Res Neuroimaging. 2021 Jun 1;314:111312. doi: 10.1016/j.pscychresns.2021.111312. Online ahead of print.ABSTRACTThis study examined whether Parkinson's disease (PD1) and schizophrenia (SCZ2) share a hypo dopaminergic dysfunction of the prefrontal cortex leading to cognitive impairments in decision processing. 24 medicated PD patients and 28 matched controls performed the Eriksen flanker two-choice reaction time (RT3) task while brain activity was measured throughout, ... read more
Source: PubMedPublished on 2021-06-10By Pappa Eleni