1. Instituto de Neurociencias de Alicante, Consejo Superior de Investigaciones Científicas–Universidad Miguel Hernández de Elche, Sant Joan d’Alacant, Alicante, Spain
2. Department of Addiction Medicine, Central Institute of Mental Health, University of Heidelberg, Mannheim, Germany
3. Department of Psychopharmacology, Central Institute of Mental Health, University of Heidelberg, Mannheim, Germany
4. Department of Clinical Psychology, Central Institute of Mental Health, University of Heidelberg, Mannheim, Germany
5. School of Pharmacy, University of Camerino, Camerino, Italy