Canna~Fangled Abstracts Facilitated extinction of conditioned fear responses by delta 9-tetrahyrdrocannabidol in humans: a pilot study Review Hum Psychopharmacol. 2022 Aug 19;e2853. doi: 10.1002/hup.2853. Online ahead of print. Herman A Diggs 1 2, Norka E…Freedom WaresAugust 19, 2022