1. MRC Centre for Neuropsychiatric Genetics and Genomics, Division of Psychological Medicine and Clinical Neurosciences, Cardiff University, Cardiff, United Kingdom (Chawner, Doherty, Anney, Moss, Hall, Owen, van den Bree); Cardiff University Centre for Human Developmental Science, School of Psychology, Cardiff University, Cardiff, United Kingdom (Chawner); Department of Psychology, Syracuse University, Syracuse, N.Y. (Antshel); Department of Psychiatry and Behavioral Sciences and Psychology, Semel...