UW-CTRI Research Director Tim Baker is a co-author on a new theoretical paper in the journal Substance Use & Misuse that examines ways to design applications for mobile devices to help patients end addictions. In the paper, the focus is on alcohol dependence. However, Baker’s interest pertains to finding ways to apply the devices to help tobacco users quit.

“A promising route to making treatment more affordable is to increase our effective use of technology, and taking greater advantage of smartphone capabilities is just one way of doing so,” Baker said. “The new NCI study conducted by UW-CTRI (on smokefree.gov and other communications interventions) will be another source of information on this.”

The researchers note that social support is crucial to successfully overcoming an addiction, especially for those who view the drug as their “best friend.” Perhaps mobile devices can fill that role, making the patient feel connected to peers and/or professionals who understand and care.

Motivation is another key to quitting, as demonstrated by the success of projects involving motivational interviewing. Personalization of coaching appears to improve the chances of breaking an addiction, and the researchers note that mobile devices offer a way to send personalized messages, as well as to offer digital tools patients can use to solve problems.

A third way a mobile device could aid in ending addiction is to help the user cope with a new life without the drug. For example, an iPad could warn the user about potential pitfalls that the user otherwise wouldn’t realize is a relapse trigger. GPS technology can sense proximity to a bar or tobacco outlet and intervene. A smartphone could offer alternatives or counsel.

In the paper, “Explicating an Evidence-Based, Theoretically Informed, Mobile Technology-Based System to Improve Outcomes for People in Recovery for Alcohol Dependence,” Baker and his colleagues discuss ways to apply technology to various theories on dependence and addiction. They also may have set a record for longest title for a paper ever.