1. Division of Psychological Medicine and Clinical Neurosciences, Cardiff University , Cardiff CF24 4HQ , UK
2. Department of Neurology, Morriston Hospital, Swansea Bay University Health Board , Swansea SA6 6NL , UK
3. Cardiff University Brain Research Imaging Center, Cardiff University , Cardiff CF24 4HQ , UK
4. Department of Psychology, University of Bath , Bath BA2 7AY , UK
5. Manchester Center for Genomic Medicine, Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Center , Manchester M13 9PL , UK
6. St. Mary’s Hospital, Manchester University NHS Foundation Trust, Manchester Academic Health Science Center , Manchester M13 9WL , UK
7. School for Mental Health and Neuroscience, Fac. Health, Medicine and Life Sciences, Maastricht University , Maastricht , Netherlands
8. School of Biosciences, Cardiff University , Cardiff CF10 3AX , UK