Recreational use and misuse of nitrous oxide (N2O) have increased in recent years among young people. The objective of present study was to assess the frequency and the clinical characteristics of N2O use disorder (NUD) in a sample of health professions students. An online survey was distributed to health professions students. Age; sex; frequency (day/week/month/year/lifetime) of N2O use, DSM-5...
Addiction BiologyMarch 2013Alain Dervaux, Marie-Chantal Bourdel, Xavier Laqueille et al.
Psychomotor performance has consistently been found to be altered in chronic cannabis users. Neurological soft signs (NSS) reflect neurological dysfunction involving integrative networks, especially those involving the cerebellum, where cannabinoid receptors are particularly concentrated. Our objective was to study, for the first time, NSS in a group of patients with cannabis dependence...