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Emerging research published in the American Journal of Psychiatry proposes that embracing a “California sober” method could substantially help individuals reduce their alcohol use.

The Study and Controlled Environment Setting

A team of Brown University carried out a novel study where volunteers received cannabis cigarettes to smoke before visiting a specially designed “bar lab”.

• Subjects could choose to drink up to 8 mini alcoholic beverages.
• The experiment was repeated on three occasions with different THC potencies: high potency, 3.1%, and a placebo marijuana.

Significant effort was taken to mimic a authentic bar environment, complete with low light and drinks on tap to ensure participant authenticity.

“We wanted to make sure that when presented with the chance, you would be highly motivated to consume alcohol,” explained the principal investigator.

Significant Results and Effects on Alcohol Use

Outcomes showed a marked reduction in drink intake after participants smoked marijuana:

• Drink intake dropped by nineteen percent after consuming moderate-THC marijuana.
• The drop was more pronounced with high-THC marijuana, leading to a twenty-seven percent reduction compared to the control.

Wider Trends and Future Research

Increased legalization has spurred a major surge in cannabis consumption, which has increased twofold over the past decade.

At the same time, alcohol use is at a record low, with many opting for substitutes like marijuana.

It is important to note that 40% of trial participants met the criteria for alcohol use disorder.

While cannabis could serve as a potential alternative to heavy alcohol use, researchers caution that further study is needed.

“We’re not ready to advise individuals seeking treatment for drinking problems, ‘Proceed and substitute cannabis, and it will be effective for you,’” a study author commented.