The correlation between white matter changes and psychological illness Lead Investigator: Bentley Lo Institution : University of Toronto E-Mail : LoTsz@smh.ca Proposal ID : 1059 Proposal Description: This research is to identify longitudinal white matter changes as a biomarker for Alzheimer's disease (AD) and mild cognitive impairment (MCI). This area has not been researched yet and it will provide greater insight into AD and MCI.