06/01/2026
What if the real impact of cannabis legalization on youth isn't showing up in household surveys but in psychiatric emergency departments?
While household surveys often suggest that teen cannabis use has remained stable following legalization, researchers examining psychiatric emergency visits in Massachusetts found a different story.
A recent study found that youth experienced the most dramatic increases in cannabis use and cannabis use disorder among patients presenting for psychiatric emergencies after recreational cannabis sales began.
Hear directly from the researchers behind the study, Dr. Cheryl Foo and Toby Raybould, in our Speaker Series, Not All Kids Are Alright: Pediatric and Youth Emergency Visits and Hospitalizations after Cannabis Legalization: https://youtu.be/yL1g4UyMWB0
In psychiatric emergency room patients, cannabis use rises after legalization of recreational sales in Massachusetts, but the largest changes are seen amongst adolescents rather than adults. After legalization, adolescent cannabis use increased from 5% to 17%, and cannabis-related disorders rose from 3% to 12%.
Learn more here: https://www.recoveryanswers.org/research-post/adolescents-presenting-psychiatric-emergency-departments-more-likely-test-positive-cannabis-after-legalization/