Decline in striatal binding ratio associated with accelerated decline in performance on symbol digit modality but not MoCA in Parkinson’s Disease Psychosis

Decline in striatal binding ratio associated with accelerated decline in performance on symbol digit modality but not MoCA in Parkinson’s Disease Psychosis

Background Cognitive deficits and reduced dopamine transporter (DAT) binding ratio have been reported in Parkinson’s disease psychosis (PDP). However, it remains unclear whether DAT striatal binding ratio (SBR) may contribute to worsening cognitive performance in PDP.Objectives We examined this usin...

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Bibliographic Details
Main Authors: Clive Ballard, Dag Aarsland, Dominic ffytche, Latha Velayudhan, Sagnik Bhattacharyya, Sara Pisani, Kallol Ray Chaudhuri
Format: Article
Language:English
Published: BMJ Publishing Group 2025-03-01
Series:BMJ Mental Health
Online Access:https://mentalhealth.bmj.com/content/28/1/e301430.full
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