1. Department of Psychiatry and Behavioral Sciences; Duke University Medical Center; Durham North Carolina
2. Department of Psychiatry; University of North Carolina at Chapel Hill; Chapel Hill North Carolina
3. Department of Nutrition; University of North Carolina at Chapel Hill; Chapel Hill North Carolina
4. Department of Medical Epidemiology and Biostatistics; Karolinska Institutet; Stockholm Sweden
5. Department of Psychology and Division of Mental Health and Well-Being; University of Warwick; Coventry United Kingdom