[1] Kings Coll London, Inst Psychiat Psychol & Neurosci, Dept Child & Adolescent Psychiat, London, England
[2] Univ Barcelona, Med & Invest Traslac, Barcelona, Spain
[3] Kings Coll London, Inst Psychiat Psychol & Neurosci, Ctr Neuroimaging Sci, London, England
[4] Kings Coll London, Dept Forens & Neurodev Sci, Inst Psychiat Psychol & Neurosci, London, England
[5] South London & Maudsley Fdn NHS Trust, Behav & Dev Psychiat Clin Acad Grp, Behav Genet Clin, Adult Autism Serv, London, England