1. Department of Human Development and Family Studies, The Pennsylvania State University
2. Department of Pediatrics, The Pennsylvania State University College of Medicine
3. The Douglas Hospital Research Centre, Department of Psychiatry, McGill University
4. Child and Brain Developmental Program, Canadian Institute for Advanced Research
5. Centre for Molecular Medicine and Therapeutics, Department of Medical Genetics, University of British Columbia
6. Agency for Science, Technology and Research, Singapore Institute of Clinical Sciences
7. Department of Pediatrics, The University of Cincinnati College of Medicine