Access To Cannabis Associated With Decline In Suicides

The opening of state-licensed adult-use cannabis retailers is associated with fewer suicides among mid-life and older adults, according to data published by the National Bureau of Economic Research.

Researchers affiliated with Emory University assessed the relationship between adult-use marijuana legalization and suicide rates. They determined: “Suicide rates among adults aged 45 and older decline following the opening of recreational marijuana dispensaries, while there is no effect among those ages 25-44. … These results hold when controlling for other state-level factors such as beer and cigarette taxes, opioid policies, unemployment rates, poverty, and income, none of which show significant impacts on suicide rates in this demographic. … These findings are important because of the implication that access to recreational marijuana has palliative effects among older populations which manifest in lower suicide rates.”

The study’s authors concluded: “These findings contribute to the growing body of literature on the public health impacts of marijuana legalization, offering evidence that recreational dispensary openings may play a role in reducing suicides among older adults, particularly in vulnerable subgroups. Although further research is needed to explore the underlying mechanisms driving these effects, these results point to one potential benefit of legalized recreational marijuana.”