Attentional dysfunction and the punding spectrum in Parkinson ’s disease

Punding is a complication of Parkinson ’s disease (PD) treatment and stimulant abuse that features excessive preoccupation with repetitive and/or aimless behaviors. We hypothesized that cognitive impairment and functional limitations influence how punding behaviors manifest in PD.
Source: Parkinsonism and Related Disorders - Category: Neurology Authors: Source Type: research