aDepartment of Psychology, Georgia State University, Atlanta, GA, USA
bDepartment of Psychiatry and Human Behavior, Brown University, Providence, RI, USA
cDepartment of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
dDepartment of Psychology, West Virginia University, Morgantown, WV, USA
eKennedy Krieger Institute, Johns Hopkins School of Medicine, Baltimore, MD, USA
fSchool of Nursing, West Virginia University, Morgantown, WV, USA
gDepartment of Pediatrics, Kapiolani Medical Center for Women and Children, University of Hawaii, Honolulu, HI, USA
*Corresponding author. Tel.: +1 404 651 1605; fax: +1 404 651 1391.
E-mail addresses:[email protected], http://www2.gsu.edu/∼wwwpsy/faculty/cohen.htm
Submitted November 5, 2005; revised March 29, 2006; accepted May 10, 2006.