1 Spirituality & Mental Health Program, McLean Hospital, Belmont, MA 02478, USA; Department of Psychiatry, Harvard Medical School, Boston, MA, USA. Electronic address: drosmarin@mclean.harvard.edu.
2 Department of Psychology, Bowling Green State University, Bowling Green, OH, USA.
3 Department of Psychiatry, Duke University Health System, Durham, NC, USA; Department of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.