1. Department of Clinical and Health Psychology, University of Florida, Gainesville, FL, USA
2. Department of Psychiatry and Psychology, Mayo Clinic, Jacksonville, FL, USA
3. Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA
4. Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
5. Department of Psychiatry and Psychology, Mayo Clinic, Scottsdale, AZ, USA