1. Department of Psychiatry, Hospital Universitari Vall d’Hebron, Barcelona, Catalonia, Spain
2. Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Catalonia, Spain
3. Group of Psychiatry, Mental Health and Addiction, Vall d’Hebron Research Institute (VHIR), Barcelona, Spain
4. Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
5. Department of Genetics, Microbiology and Statistics, Faculty of Biology, Universitat de Barcelona, Barcelona, Spain