Imaging Pinpoints Markers of Anxiety Related to Parkinson’s
The insula and frontal cortex are involved in the development of anxiety in adults with Parkinson’s disease, according to imaging data from 108 individuals. Anxiety occurs in approximately 31% of Parkinson’s disease patients, but the underlying mechanisms are not well understood, wrote Nacim Betrouni, MD, of the University of Lille, France, and colleagues. Previous research…
