1. Department of Psychology Rutgers, the State University of New Jersey Piscataway NJ USA
2. Alpert Medical School of Brown University Providence RI USA
3. Behavioral Medicine and Addictions Research Unit Butler Hospital Providence RI USA
4. Weight Control and Diabetes Research Center The Miriam Hospital Providence RI USA
5. University Otolaryngology Providence RI USA
6. Department of Neurology Rhode Island Hospital Providence RI USA
7. Department of Neurology Albert Einstein College of Medicine New York NY USA
8. Montefiore Medical Center/Montefiore Headache Center New York NY USA