Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The capacity of concept formation is not well understood, even if a link is supposed with the functioning of the frontal lobes.
Our aim is to better understand the cognitive mechanisms underlying this function and to try to correlate the performance with atrophy of the frontal lobe in neurodegenerative diseases involving this region (frontotemporal lobar degeneration and progressive supranuclear palsy).
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| PSP (Progressive supranuclear palsy) |
| ||
| FTD (Frontotemporal lobar degenerative) |
| ||
| Alzheimer's disease |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Neuropsychological examination | Behavioral | Examination including especially concept formation |
|
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
3 groups including : PSP, FTD, AD
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Richard Levy, MD | Institut National de la Santé Et de la Recherche Médicale, France | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Inserm U 975 | Paris | 75013 | France |
Not provided
| ID | Term |
|---|---|
| D009483 | Neuropsychological Tests |
| ID | Term |
|---|---|
| D011581 | Psychological Tests |
| D004191 | Behavioral Disciplines and Activities |
Not provided
Not provided
Not provided
Not provided
Not provided
| MRI | Other | MRI performed in T1-weighted three dimensional sequence |
|