Cannabis use by teens is not independently linked with adverse changes in intelligence quotient or executive functioning, according to longitudinal data published online ahead of print in the journal Addiction. Investigators concluded, “Short-term cannabis use in adolescence does not appear to cause IQ decline or impair executive functions, even when cannabis use reaches the level of dependence.”
The initial recommendations are completely silent to the fact that medical marijuana access is associated with reduced rates of opioid use and abuse, opioid-related hospitalizations, opioid-related traffic fatalities, and opioid-related overdose deaths.
Eighty years ago today, on August 2, 1937, President Franklin Roosevelt signed House Bill 6385: the Marihuana Tax Act into law. The Act for the first time imposed federal criminal penalties on activities specific to the possession, production, and sale of cannabis.