[1] Univ New Mexico, Dept Psychol, Albuquerque, NM 87131 USA
[2] Columbia Univ, Coll Phys & Surg, Taub Inst Res Alzheimers Dis & Aging Brain, New York, NY 10032 USA
[3] Columbia Univ, Coll Phys & Surg, Gertrude H Sergievsky Ctr, New York, NY 10032 USA
[4] Columbia Univ, Coll Phys & Surg, Dept Neurol, New York, NY 10032 USA
[5] Brown Univ, Butler Hosp, Warren Alpert Med Sch, Dept Neurol, Providence, RI 02912 USA
[6] Univ Med Ctr Utrecht, Julius Ctr Hlth Sci & Primary Care, Dept Epidemiol, Utrecht, Netherlands
[7] Univ Utrecht, Utrecht, Netherlands
[8] Univ Michigan, Dept Psychol, Ann Arbor, MI USA
[9] Harvard Med Sch Affiliate, Aging Brain Ctr, Hebrew Senior Life, Boston, MA USA
[10] Univ S Florida, Dept Neurosurg, Tampa, FL 33620 USA
[11] Univ Florida, Dept Clin & Hlth Psychol, Gainesville, FL USA
[12] Univ Calif Davis, Sch Med, Dept Neurol, Sacramento, CA 95817 USA
[13] Biogen Inc, 14 Cambridge Ctr, Cambridge, MA 02142 USA
[14] Columbia Univ, Mailman Sch Publ Hlth, Dept Epidemiol, New York, NY USA
[15] VA Greater Los Angeles Healthcare Syst, Los Angeles, CA USA
[16] Stanford Univ, Dept Neurol & Neurol Sci, Sch Med, Stanford, CA 94305 USA
[17] Univ Houston, Dept Psychol, Houston, TX USA
[18] Yale Univ, Sch Med, Dept Neurol, New Haven, CT 06510 USA
[19] Univ Calif Los, Dept Psychiat & Biobehav Sci, Angeles, CA USA
[20] Wayne State Univ, Inst Gerontol, Detroit, MI 48202 USA