Evaluation of a New Communication Aid Tool to Favor Global Patient Centered Care

Who May Qualify: - Adult men and women with all stages of PD - Without severe chronic neurological or mental or psychiatric pathology - Absence of cognitive impairment affecting autonomy (MDS criteria of dementia and MOCA \> 22) - able to come (alone or accompanied) to consultation - Affiliate or beneficiary of a social security scheme - Subject having signed willing to sign a consent form - Patient willing to comply with all procedures of the study and its duration Who Should NOT Join This Trial: - Administrative reasons: impossibility of receiving informed information, inability to participate in the whole study, absence of coverage by the social security system, refusal to sign consent. - Subject under tutelage or curtailer. - Subject not fluent in the French language to understand the instructions necessary to carry out the cognitive tests. Always talk to your doctor about whether this trial is right for you.