1. Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill
2. Department of Psychology, University of Illinois at Urbana-Champaign
3. Cousins Center for Psychoneuroimmunology and Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles
4. Department of Psychology, University of California, Davis
5. Department of Developmental Psychology, Tilburg University
6. Department of Psychology, Harvard University