Characterizes demographic factors of African American participation in AD research. Lead Investigator: Valencia Montgomery Institution : UCLA E-Mail : vmontgomery@ucla.edu Proposal ID : 1098 Proposal Description: The purpose of this research is to examine demographic factors for effective recruitment methods in African American communities in comparison to Non Hispanic White participants and understand whether educational factors impact type of recruitment or participation within and between groups. Moreover, regional comparisons will be made on the same variables. This study will employ a variety of analyses including correlation, t-tests, and multiple regression to understand effectiveness of recruitment methods.