1 Laboratory of Cognitive Neuroscience 'G. Minardi', Department of Chemistry and Pharmacy, University of Sassari, Sassari, Italy. Electronic address: dsfdiana@uniss.it.
2 Laboratory of Cognitive Neuroscience 'G. Minardi', Department of Chemistry and Pharmacy, University of Sassari, Sassari, Italy.
3 Alcohol Use Disorder Unit, Department of Internal Medicine, Gastroenterology and Hepatology, Catholic University of Rome, Italy.
4 Institute of Nuclear Medicine, Università Cattolica del Sacro Cuore, Rome, Italy.
5 CNR Institute of Neuroscience-Cagliari, National Research Council, Italy.
6 Alcohol Use Disorder Unit, Department of Internal Medicine, Gastroenterology and Hepatology, Catholic University of Rome, Italy; Fondazione Policlinico Universitario "A. Gemelli" IRCCS Research Hospital, Rome, Italy.