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Principal Investigator  
Principal Investigator's Name: Carl Cohen
Institution: SUNY Downstate Medical Center
Department: Psychiatry
Proposed Analysis: We are conducting a cross-national study of the various trajectories in cognitive status over time in AD. We would like access to cognitive assessments, especially MMSE data. We would plan to also examine variables that are associated with each trajectory. We are funded by the Alzheimer's Assn in the USA.
Additional Investigators