A comprehensive meta-analysis published in JAMA Psychiatry found that spiritual engagement significantly reduces the risk of harmful or hazardous alcohol and drug use across prevention and recovery contexts. The study synthesized data from 55 rigorous longitudinal studies involving 540,712 participants, with follow-ups ranging from six months to 20 or more years.
Researchers discovered that higher levels of spiritual engagement were associated with a 13 percent reduction in risk of harmful or hazardous use. Among individuals attending religious services more than weekly, the risk reduction reached 18 percent. The protective effect held consistently across the studies examined, with Tyler VanderWeele, PhD, noting “The consistency of the results across all the studies—including over a dozen studies conducted outside of the U.S.—was striking, with all but a few showing a protective, not detrimental, effect.”
The study defined spirituality broadly, encompassing religious service attendance and private practices such as prayer. Possible mechanisms for spirituality’s protective role include social support embedded within religious communities, strong social norms favoring abstinence or moderation, internalized ethical systems that discourage intoxication, the power of prayer, and helping others, which provide meaning and purpose that lower reliance on substances for mood regulation. These findings extend decades of research on Alcoholics Anonymous, which has long emphasized reliance on a “higher power” as understood by the individual.
Earlier research has demonstrated this connection. A 2014 study by Kelly and Greene found that increases in spirituality during AA participation partially mediated improved alcohol outcomes, with gains in meaning, purpose, and connection to a higher power associated with reductions in drinking. A 2020 Cochrane review of 27 studies concluded AA and 12-step facilitation were at least as effective as other established treatments and, in some analyses, superior in sustaining abstinence at 12 months.
The protective role of spirituality appears particularly salient in youth, as early initiation of alcohol or drug use is strongly associated with poor school and social development, higher addiction liability, and worse long-term outcomes. The findings suggest spirituality merits assessment in clinical settings, with physicians considering whether patients find spirituality or religion important in their lives and whether it plays a role in coping.
This article is an AI-assisted summary. All facts and figures are drawn from the original report: https://us.headtopics.com/news/connecting-with-a-higher-power-works-in-prevention-80081695