[1] Tulane Univ, Dept Psychol, New Orleans, LA 70118 USA
[2] Tulane Univ, Dept Psychiat, New Orleans, LA 70118 USA
[3] Tulane Univ, Dept Med Oncol, New Orleans, LA 70118 USA
[4] Duke Univ, Sch Med, Dept Psychiat & Behav Sci, Durham, NC 27710 USA
[5] Duke Univ, Med Ctr, Ctr Study Human Aging & Dev, Durham, NC 27710 USA
[6] Durham VA Hlth Care Syst, Ctr Innovat Accelerate Discovery & Practice Trans, Durham, NC 27705 USA
[7] Univ Utah, Coll Nursing, Salt Lake City, UT 84112 USA
[8] Duke Univ, Sch Med, Dept Populat Hlth Sci, Durham, NC USA