[1] Harvard Med Sch, Dept Psychiat, Boston, MA USA
[2] Wake Forrest Univ, Dept Otolaryngol, Sch Med, Winston Salem, NC USA
[3] Emory Univ, Dept Psychiat & Behav Sci, Sch Med, Atlanta, GA USA
[4] Emory Univ, Dept Med, Sch Med, Atlanta, GA USA
[5] Emory Univ, Sch Med, Dept Psychiat & Behav Sci, Atlanta, GA 30303 USA
[6] Spelman Coll, Dept Psychol, Atlanta, GA USA
[7] Emory Univ, Grady Hosp, Dept Psychiat & Behav Sci, Sch Med, 80 Jesse Hill Jr Dr, Atlanta, GA 30303 USA