1. Department of Psychology and Neuroscience, Duke University, Durham, North Carolina
2. Center for Genomic and Computational Biology, Duke University, Durham, North Carolina
3. Department of Psychiatry and Behavioral Sciences, Duke University, Durham, North Carolina
4. King’s College London, Social, Genetic, and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology, & Neuroscience, London, United Kingdom
5. Sir John Walsh Research Institute, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
6. Dunedin Multidisciplinary Health and Development Research Unit, Department of Psychology, University of Otago, Dunedin, New Zealand