Diagnosis relevant biomarker and neuropsychological data already available
Cognitively healthy to very mild dementia (CDR score max. 0.5)
Sufficient knowledge of the study language to understand study information, non opposition form,and questionnaires
Expression of non opposition
You may not be if
Hearing problems
Patient protected by law, under guardianship or curator ship, or not able to participate in a clinical study according to the article L.1121-16 of the French Public Health Code
