Neuropsychiatric Features of Punding and Hobbyism in Parkinson's Disease.

Pedro Melo BarbosaSean S O'SullivanEileen JoyceAndrew J LeesThomas T WarnerAtbin Djamshidian

Published in: Movement disorders clinical practice (2021)

PD + pu showed increased anxiety and frontal lobe dysfunction, similar to PD + h. Hobbyism could be a prodromal phase with increased risk of leading to punding.

Keyphrases

oxidative stress
working memory
functional connectivity
sleep quality
physical activity
depressive symptoms
deep brain stimulation