Apathy in Late Life Depression: New Biomarkers Using Actimetry and Magnetic Resonance Imaging

Conditions

• Depression

Interventions

• OTHER: Mattis Dementia Rating Scale
• OTHER: Unified Parkinson 's Disease Rating Scale-III
• OTHER: Mini Neuropsychiatric Investigation
• OTHER: Montgomery and Asberg depression Rating Scale
• OTHER: Clinical Global Impression
• OTHER: Apathy diagnostic criteria
• OTHER: walking speed test
• OTHER: accelerometer presentation
• OTHER: data acquisition from the accelerometer
• OTHER: Apathy Evaluation Scale,
• OTHER: fatigue Visual Analog Scale
• OTHER: executive function
• OTHER: MRI
• OTHER: Apathy Motivation Index

Sponsor

Rennes University Hospital