Universidade do Porto - School of Medicine and Biomedical Sciences, University of Malaga, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of London, King's College London, Institute of Psychiatry, Psychology and Neuroscience, Social, Genetic and Developmental Psychiatry Centre, King’s College London - Department of Psychosis Studies, affiliation not provided to SSRN and Universidade do Porto