1 ‘New/Designer Benzodiazepines’: an analysis of the literature and psychonauts’ trip reports 2 Laura Orsolini*1,2,3, John M. Corkery1, Stefania Chiappini1, Amira Guirguis1, Alessandro Vento4,5,6,7, 3 Domenico De Berardis3,8,9, Duccio Papanti1, and Fabrizio Schifano1 4 5 1 Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical 6 Sciences, University of Hertfordshire, Hatfield, AL10 9AB, Herts, UK. 7 2 Neomesia Mental Health, Villa Jolanda Hospital, Jesi, Italy. 8 3 Polyedra, Teramo, Italy. 9 4 NESMOS Department (Neurosciences, Mental Health and Sensory Organs), Sapienza University – Rome, School of 10 Medicine and Psychology; Sant’Andrea Hospital, Rome, Italy 11 5 School of psychology - G. Marconi Telematic University, Rome, Italy 12 6 Addictions Observatory (ODDPSS), Rome, Italy 13 7 Mental Health Department - ASL Roma 2, Rome, Italy 14 8 Department of Neuroscience, Imaging and Clinical Science, Chair of Psychiatry, University of “G. D’Annunzio”, Chieti, 15 Italy. 16 9 NHS, Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital “G. Mazzini”, ASL 4 17 Teramo, Italy. 18 19 Corresponding author: 20 Laura Orsolini, Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life 21 and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, Herts, UK; Villa Jolanda Hospital, Neomesia 22 Mental Health, Villa Jolanda, Italy; Polyedra, Teramo, Italy; E-mail address:
[email protected]. Tel.: (+39) 392 23 3244643. 24 25 Conflicts of Interest 26 The authors declare that this research was conducted in the absence of any commercial or financial relationships 27 that could be construed as a potential conflict of interest.