Canna~Fangled Abstracts Comparison of the discriminative stimulus and response rate effects of Δ9-tetrahydrocannabinol and synthetic cannabinoids in female and male rats. Drug Alcohol Depend. 2017 Jan 11;172:51-59. doi: 10.1016/j.drugalcdep.2016.11.035. Wiley JL1, Lefever TW2, Marusich JA3, Craft RM4. Author information Abstract…Freedom WaresJanuary 11, 2017