[1] Michigan Ctr Contextual Factors Alzheimers Dis, Ann Arbor, MI 48109 USA
[2] Michigan State Univ, Coll Human Med, Dept Translat Neurosci, E Lansing, MI 48824 USA
[3] Eastern Michigan Univ, Dept Sociol Anthropol & Criminol, Ypsilanti, MI USA
[4] Univ Michigan, Inst Social Res, Ann Arbor, MI USA
[5] Michigan Ctr Urban African Amer Aging Res, Detroit, MI USA
[6] Wayne State Univ, Inst Gerontol, Detroit, MI USA
[7] Univ Michigan, Dept Hlth Behav & Hlth Educ, Sch Publ Hlth, Ann Arbor, MI USA
[8] Univ Michigan, Claude D Pepper Older Amer Independence Ctr, Ann Arbor, MI USA