National University of Singapore (NUS) - Department of Pediatrics, National University of Singapore (NUS) - National University Hospital, McGill University - Department of Psychiatry, National University of Singapore (NUS) - Department of Pediatrics, Agency for Science, Technology and Research (A*STAR) - Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR) - Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR) - Singapore Institute for Clinical Sciences (SICS), National University of Singapore (NUS) - Alice Lee Centre for Nursing Studies, Harvard University - Harvard Medical School, KK Women’s and Children’s Hospital - Department of Child Development, National University of Singapore (NUS) - Department of Pediatrics, Agency for Science, Technology and Research (A*STAR) - Translational Neuroscience Programme, Agency for Science, Technology and Research (A*STAR) - Translational Neuroscience Programme and Agency for Science, Technology and Research (A*STAR) - Translational Neuroscience Programme