[1] Kent State Univ, Dept Psychol, Kent, OH 44242 USA
[2] Summa Hlth Syst, Akron, OH USA
[3] Brown Univ, Providence, RI 02912 USA
[4] Wayne State Univ, Detroit, MI USA
[5] Univ Wisconsin, Madison, WI USA
[6] Univ Hosp Case Med Ctr, Harrington McLaughlin Heart & Vasc Inst, Cleveland, OH USA
[7] Case Western Reserve Univ, Sch Med, Dept Med, Cleveland, OH 44106 USA