1. Department of Psychiatry Bellvitge University Hospital‐IDIBELL Barcelona Spain
2. Ciber Fisiopatología Obesidad y Nutrición (CIBERObn) Instituto de Salud Carlos III Madrid Spain
3. Department of Psychobiology and Methodology Autonomous University of Barcelona Barcelona Spain
4. King's College London, Department of Psychological Medicine Institute of Psychiatry, Psychology and Neuroscience (IoPPN) London UK
5. Department of Clinical Sciences, School of Medicine University of Barcelona Barcelona Spain