1. Department of Biobehavioral Health, The Pennsylvania State University, University Park, Pennsylvania, USA.
2. Research Group Longitudinal and Intervention Research, Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Mannheim, Germany.
3. Center for Primary Care, Department of Global Health and Social Medicine, Harvard Medical School, Foundation for Art & Healing, New York, New York, USA.
4. Departments of Biobehavioral Health and Medicine, The Pennsylvania State University, University Park, Pennsylvania, USA.