Abstract
Background and purpose: Apathy may be either a symptom of major depression or a behavioral disturbance occurring in concomitance with depression or alone in Parkinson's disease (PD). The aim of the present study was to determine the progression of cognitive impairment in drug-naïve untreated PD patients with or without clinically significant apathy. Methods: Sixty-two PD patients with a disease duration
Original language | English |
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Pages (from-to) | 253-260 |
Number of pages | 8 |
Journal | European Journal of Neurology |
Volume | 22 |
Issue number | 2 |
DOIs | |
Publication status | Published - Feb 1 2015 |
Keywords
- Apathy
- Behavioral disorders
- Cognitive dysfunctions
- Frontal dysfunctions
- Parkinson's disease
ASJC Scopus subject areas
- Clinical Neurology
- Neurology