Dynamic Visual Noise for Alcohol Cravings

This trial explores whether watching a short video of moving black and white squares, known as Dynamic Visual Noise (DVN), can reduce alcohol cravings and drinking in college students. Researchers aim to determine if DVN can shift focus away from alcohol and decrease the inclination to drink. They will compare DVN to a still image version, called Static Visual Noise (SVN), to assess if movement makes a difference. Suitable candidates for this trial are college students who drink alcohol and experience cravings at least once a week. Participants must have a device with internet access and should not be receiving other alcohol treatments. As an unphased trial, this study provides a unique opportunity to explore innovative methods for managing alcohol cravings without existing treatment constraints.

The trial information does not specify whether you need to stop taking your current medications. It might be best to discuss this with the trial coordinators or your doctor.

Research has shown that dynamic visual noise (DVN) is a safe treatment option. DVN involves watching a short video of moving black and white squares. Previous studies have used DVN to help reduce alcohol cravings. No reports of negative effects from using DVN exist. This simple visual exercise does not involve medication or physical procedures, which lowers the risk of side effects. For those considering joining a trial with DVN, current evidence suggests it is well-tolerated.¹²³⁴⁵

Researchers are excited about Dynamic Visual Noise (DVN) for reducing alcohol cravings because it offers a novel approach that differs from traditional treatments like counseling and medications such as naltrexone. Unlike these options, DVN works by visually distracting the brain with dynamic, changing patterns, which may help reduce the intensity of cravings. This technique is non-invasive and could provide a new tool for individuals seeking alternative methods to manage cravings without medication. By introducing a different way of engaging the brain, DVN has the potential to complement existing therapies and offer a fresh angle on tackling alcohol dependence.

Research suggests that watching dynamic visual noise (DVN), which resembles moving black and white squares, might help reduce the urge to drink alcohol. In this trial, participants will join either the DVN group or the Static Visual Noise (SVN) group. Studies have shown that DVN can divert attention from alcohol, potentially lowering cravings. Although the evidence is still developing, early results are promising, particularly for college students who often experience alcohol cravings.¹²³⁶⁷