Activation-Induced Rigidity in Neurologically and Cognitively Healthy Individuals Aged 18-90 Years: A Cross-Sectional Study

Activation-Induced Rigidity in Neurologically and Cognitively Healthy Individuals Aged 18-90 Years: A Cross-Sectional Study
J Parkinsons Dis. 2021 Feb 19. doi: 10.3233/JPD-202488. Online ahead of print.ABSTRACTBACKGROUND: Rigidity is a key clinical feature of Parkinson's disease (PD), but in a very early phase of the disease, it may be absent and can be enhanced through active movements of the arm contralateral to the one being tested.OBJECTIVE: To evaluate in a large cohort of neurologically and ... read more
Source: PubMedPublished on 2021-02-22By Cecilia Camarda