Circadian Rest‐Activity Rhythms Predict Cognitive Function in Early Parkinson's Disease Independently of Sleep

  title={Circadian Rest‐Activity Rhythms Predict Cognitive Function in Early Parkinson's Disease Independently of Sleep},
  author={Jade Q Wu and P. Li and Karina Stavitsky Gilbert and K. Hu and A. Cronin-Golomb},
  journal={Movement Disorders Clinical Practice},
  • Jade Q Wu, P. Li, +2 authors A. Cronin-Golomb
  • Published 2018
  • Medicine
  • Movement Disorders Clinical Practice
  • Cognitive impairment is a common and debilitating symptom of Parkinson's disease (PD), and its etiology is likely multifactorial. One candidate mechanism is circadian disruption. Although there is evidence of circadian abnormalities in PD, no studies have directly assessed their association with cognitive impairment. 
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