Parkinsonism Relat Disord 2021 Mar 4. Epub 2021 Mar 4.
Sorbonne Université, Inserm, CNRS, Institut du Cerveau - Paris Brain Institute - ICM, Paris, France; Department of Neurology, Pitié-Salpêtrière Hospital, Assistance Publique Hôpitaux de Paris (APHP), Paris, France; Institute of Memory and Alzheimer's Disease (IM2A), Pitié-Salpêtrière Hospital, Assistance Publique Hôpitaux de Paris (APHP), Paris, France.
Introduction: Social cognition (SC) deficit has recently been described in the early stages of Parkinson's disease (PD), but findings remain unclear. Our objective was to determine the frequency of SC impairment in newly-diagnosed PD patients and whether it is independent of Mild Cognitive Impairment (MCI).
Methods: We enrolled 109 patients with idiopathic PD diagnosed within the previous four years (ICEBERG cohort) and 39 healthy participants. Read More