1. Child Development Center; University Children's Hospital Zurich; Zurich Switzerland
2. Children Research Center; University Children's Hospital Zurich; Zurich Switzerland
3. Neuroscience Center Zurich; University and ETH Zurich; Zurich Switzerland
4. Department of Psychiatry; University of North Carolina at Chapel Hill; Chapel Hill North Carolina
5. Department of Integrative Physiology; University of Colorado Boulder; Boulder Colorado
6. MR Research Center; University Children's Hospital Zurich; Zurich Switzerland
7. Department of Neurology; University Hospital Zurich; Zurich Switzerland
8. Zurich Center for Integrative Human Physiology; University of Zurich; Zurich Switzerland
9. Department of Child and Adolescent Psychiatry and Psychotherapy, Psychiatric Hospital; University of Zurich; Zurich Switzerland