1. The Institute of Child Development and Department of Psychology University of Minnesota Minneapolis Minnesota USA
2. Department of Psychology and Neuroscience University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
3. Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System and Department of Psychiatry University of California, San Diego San Diego California USA
4. Department of Psychiatry, Anschutz Medical Campus University of Colorado Boulder Colorado USA
5. Department of Psychology University of Illinois at Urbana‐Champaign Champaign Illinois USA
6. Department of Developmental, Personality and Social Psychology Ghent University Ghent Belgium
7. Department of Developmental Psychology Tilburg University Tilburg the Netherlands
8. Department of Psychology University of California Davis California USA
9. Department of Psychology Harvard University Cambridge Massachusetts USA
10. Cousins Center for Psychoneuroimmunology and Department of Psychiatry and Biobehavioral Sciences University of California Los Angeles California USA