Alcoholics Anonymous most effective path to alcohol abstinence


A Stanford researcher and two collaborators conducted an extensive review of Alcoholics Anonymous studies and found that the fellowship helps more people achieve sobriety than therapy does.


MAR 11, 2020


AA works because it’s based on social interaction, Humphreys said, noting that members give one another emotional support as well as practical tips to refrain from drinking. “If you want to change your behavior, find some other people who are trying to make the same change,” he said.


The review was published March 11 in Cochrane Database of Systematic Review. Cochrane requires its authors to undertake a rigorous process that ensures the studies represented in its summaries are high-quality and the review of evidence is unbiased.

Cochrane Reviews are the gold standard in medicine for integration of all the research about a particular intervention,” Humphreys said. “We wanted to do this work through Cochrane because of its rigor and reputation.”

The other co-authors are a researcher from Harvard Medical School and a researcher from the European Monitoring Center for Drugs and Drug Addiction.


Though well-known, AA faces skepticism.

Although AA is well-known and used by millions around the world, mental health professionals are sometimes skeptical of its effectiveness, Humphreys said. Psychologists and psychiatrists, trained to provide cognitive behavioral therapy and motivational enhancement therapy to treat patients with alcohol-use disorder, can have a hard time admitting that the lay people who run AA groups do a better job of keeping people on the wagon.

Early in his career, Humphreys said, he dismissed AA, thinking, “How dare these people do things that I have all these degrees to do?” Humphreys noted that counseling can be designed to facilitate engagement with AA — what he described as “an extended, warm handoff into the fellowship.” For the review article, Humphreys and his colleagues evaluated both AA and 12-step facilitation counseling.



Keith Humphreys, a co-author of the review, said that although AA is well-known and used by millions around the world, mental health professionals are sometimes skeptical of its effectiveness. Paul Sakuma



AA began in 1935 when two men in Akron, Ohio, were searching for a way to stay sober; they found it by forming a support group. They later developed the 12 steps, the first being accepting one’s inability to control drinking; the last, helping others sustain sobriety by becoming a sponsor of a new memb


er. The AA model — open to all and free — has spread around the globe, and AA now boasts over 2 million members in 180 nations and more than 118,000 groups.

Though the fellowship has been around for more than eight decades, researchers have only recently developed good methods to measure its effectiveness, Humphreys said.

For the Cochrane review, the researchers found 57 studies on AA; of those, 35 passed their rigorous criteria for quality. The studies used various methods to measure AA’s effectiveness on alcohol use disorder: the length of time participants abstained from alcohol; the amount they reduced their drinking, if they continued drinking; the consequences of their drinking; and health care costs.

AA shines

Most of the studies that measured abstinence found AA was significantly better than other interventions or no intervention. In one study, it was found to be 60% more effective. None of the studies found AA to be less effective.

In the studies that measured outcomes other than complete abstinence, AA was found to be at least as effective. For the studies that considered costs, most showed significant savings associated with AA participation: One found that AA and 12-step facilitation counseling reduced mental health costs by $10,000 per person.

The researchers looked only at studies of AA; they excluded Narcotics Anonymous and organizations focused on addiction to other substances. While it was beyond the scope of their study, Humphreys said the AA review is “certainly suggestive that these methods work for people who use heroin or cocaine.”

Humphreys noted that the findings were consistent whether the study participants were young, elderly, male, female, veterans or civilians; the studies in the review were also conducted in five different countries. “It absolutely does work,” he said of AA’s method. He added that he feels validated in giving advice to so many patients to try AA: “That was really good advice, and that continues to be good advice,” he said.

Humphreys is a member of the Wu Tsai Neurosciences Institute at Stanford. The research was not funded.


Stanford’s Department of Psychiatry and Behavioral Sciences supported the work.


Hear Humphreys discuss the research in a 1:2:1 podcast hosted by Paul Costello, senior communications strategist and adviser for Stanford Health Care and the School of Medicine.

DISCLAIMER

The information on this page or site is for informational and educational purposes only. It is not a substitute for medical or mental health care.

 

Following this page does not constitute a therapeutic relationship. If you are

a client and comment on my page it may impact your confidentiality.

Please remember to protect your privacy.

LET'S CONNECT

Email: susan@susanraphael.ca

Phone/Text: 416-271-1117

  • White Twitter Icon
  • Instagram
  • White LinkedIn Icon
  • Facebook