Computer-delivered, home-based, attentional retraining reduces drinking behavior in heavy drinkers

Area of Science:

• Psychology
• Behavioral Science
• Addiction Research

Background:

• Heavy alcohol consumption is a significant public health issue among college students.
• Existing alcohol treatments can be costly and inaccessible for many.
• Attention modification programs show potential for modifying addictive behaviors.

Purpose of the Study:

• To evaluate the efficacy of a computer-delivered, home-based alcohol-specific attention modification program (AMP).
• To assess the impact of AMP on drinking behaviors in heavy-drinking college students.

Main Methods:

• 41 heavy drinking college students were randomized to AMP or an attention control condition (ACC).
• Personalized alcohol-related and neutral word stimuli were used in a probe detection paradigm.
• Intervention was delivered twice weekly for 4 weeks via computer at home.

Main Results:

• Participants in the AMP group reported a decrease in alcohol consumption.
• Participants in the ACC group showed no significant change in drinking behavior.
• The computer-delivered AMP was associated with reduced drinking in heavy-drinking college students.

Conclusions:

• A computer-delivered, home-based attention-retraining program may be an effective adjunct to standard alcohol treatments.
• AMP offers a potentially inexpensive and accessible intervention for alcohol misuse.
• Further research is warranted to confirm these preliminary findings and explore broader applications.