MAPT and dementia: Regarding the neuropsychological variables (Clinical Dementia Rating (CDR), Repeatable Battery for the Assessment of Neuropsychological Status (RBANS), Functional Activities Questionnaire (FAQ), Minimental State Examination (MMSE) and biological measures (CSF β-amyloid, CSF t-Tau, CSF p-Tau, temporal atrophy) used in the standard diagnosis, they showed significant differences between groups.