1. CIBER de la Fisiopatología de la Obesidad y la Nutrición (CIBEROBN); and Instituto de Salud Carlos III (ISCIII); Madrid Spain
2. Service of Diabetes; Endocrinology and Nutrition (UDEN); and Institut d'Investigació Biomédica de Girona (IdIBGi); Girona Spain
3. Department of Psychiatry; University Hospital of Bellvitge (IDIBELL), and Department of Clinical Sciences; School of Medicine, University of Barcelona; Barcelona Spain
4. Hospital Central de Asturias; Oviedo Spain
5. Department of Diabetes; Endocrinology and Nutrition; Hospital Clínico Universitario Virgen de Victoria; Málaga Spain
6. Department of Psychological; Personality; Evaluation and Treatment; University of Valencia; Valencia Spain
7. Department of Basic Psychology; Clinic and Psychobiology; University Jaume I; Castelló Spain
8. Department of Pharmacology; School of Medicine; Universitat Autònoma de Barcelona; Barcelona Spain
9. Human Pharmacology and Clinical Neurosciences Research Group; Neuroscience Research Program; IMIM (Hospital del Mar Medical Research Institute); Barcelona Spain
10. Department of Endocrinology and Nutrition; Clínica Universidad de Navarra; University of Navarra; Pamplona Spain
11. Center for Genomic Regulation (CRG) and CIBER de Epidemiología y Salud Pública (CIBERESP); Barcelona Spain
12. Endocrine Division; Complejo Hospitalario U. de Santiago; Santiago de Compostela University; Santiago de Compostela Spain