P3‐309: Profiles of Cognitive Decline Associated with Biomarker‐Defined Preclinical Stages of Alzheimer's Disease. (1st July 2016) - Papp, Kate V.; Mormino, Elizabeth C.; Amariglio, Rebecca; Schultz, Aaron P.; Quiroz, Yakeel T.; Jaimes, Sehily Y.; Aghjayan, Sarah L.; Munro, Catherine E.; Kilpatrick, Emily P.; Johnson, Keith; Sperling, Reisa A.; Rentz, Dorene M.