[P4–016]: A STUDY TO MODEL RATES OF CHANGE ON NEUROPSYCHOLOGICAL TEST MEASURES IN SUBJECTS DIAGNOSED WITH BEHAVIORAL VARIANT FRONTOTEMPORAL DEMENTIA AND HEALTHY SUBJECTS. (1st July 2017) - Ratti, Elena; Jaeger, Judith; Huang, Ellen; Petrillo, Jennifer; Wager, Carrie; Boxer, Adam; Boeve, Bradley F.; Kramer, Joel; Rosen, Howard; von Rosenstiel, Philipp