Videogame-based Incentives for Smoking Cessation

Game-based Contingency Management for Smoking Cessation

Investigators will be evaluating an online video-game-based smoking cessation intervention that will overcome barriers to treatment such as cost and sustainability. This videogame will be the first of its kind, based on an evidence-based intervention shown to promote smoking abstinence. The findings from this research will be of great public health significance because of the unprecedented reach and relatively low cost, as well as the potential for similar interventions to be developed for other health problems, such as alcohol or drug abuse and medication adherence for chronic illnesses

Study Overview

• Status: Terminated
• Conditions: Smoking Cessation
• Intervention / Treatment: Behavioral: Videogame-based smoking cessation intervention

Detailed Description

Cigarette smoking remains the number one cause of preventable morbidity and mortality in the U.S. A number of barriers have been noted that prevent access to smoking cessation interventions, such as lack of clinician training, the time commitment required to implement treatments, and the costs associated with treatment. Thus, it is critically important that more effective interventions be developed, and be made accessible at a relatively low cost, to smokers. We recently developed an Internet-based Contingency Management Intervention (CM),, where participants submit web-camera recorded videos as they exhale into a CO monitor, and they earn money for abstinence. Although the costs associated with providing monetary incentives contingent on smoking abstinence are likely to be less than the costs associated with medical complications caused by smoking, the cost of incentives is often cited as a barrier to CM. Thus, the goals of the present proposal are to markedly decrease costs and increase sustainability of this highly accessible Internet-based CM for smoking cessation.

Using an iterative development process with the help of a team of experts, a social strategy video game intended to be fun and engaging will be developed for Facebook ("Quitters, Incorporated"). Treatment-seeking smokers will be able to earn incentives contingent on meeting web-camera verified CO values consistent with smoking abstinence. Three powerful, evidence-based incentives will be harnessed in this CM. The incentives will consist of: (1) individual contingencies that can be used to improve game play, (2) social contingencies, such as positive feedback and virtual rewards, that can be given to other players to acknowledge their success with abstinence and improve their game play, and (3) group contingencies that will require all members of a group to meet abstinence goals in order to unlock access to certain game features. After game development, we will assess the feasibility, acceptability, enjoyability, and preliminary efficacy of video-game-based CM for smoking cessation. A 7-week pilot study will involve randomly assigning participants (N=100) to either: (1) abstinent contingent, where incentives will be delivered contingent on quitting smoking, or (2) submission contingent, where incentives will be delivered contingent on submitting videos, but independent of quitting smoking.

The outcomes of the pilot study will impact future research in the development of video-game-based CM interventions for smoking, as well as for alcohol and other drug use, and medication compliance in diabetes, asthma, and other conditions. Game-based CM will promote widespread access to this innovative, fun, sustainable intervention at a relatively low cost (the game will be available to play for free), thereby offering the potential to have a substantial public health impact.

• Study Type: Interventional
• Enrollment (Actual): 24
• Phase: Not Applicable

Contacts and Locations

Study Locations

• United States
  • New Jersey
    • Glassboro, New Jersey, United States, 08028
      • Rowan University

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: Yes
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• 18 years or older
• smoking 10+ cigarettes per day
• smoking for 2+ years
• currently wishes to quit smoking
• has a computer at home with Internet access
• U.S. citizen
• literate

Exclusion Criteria:

• smoking other substances (e.g., marijuana, cigars) > 2 times per month
• unstable medical or psychiatric condition that might interfere with the program
• living with someone who smokes in the home
• a job that exposes the person to excessive ambient carbon monoxide

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Health Services Research
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Single

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Contingent; Patients will earn game-based incentives contingent on meeting carbon monoxide goals. Behavioral: Videogame-based smoking cessation intervention	Behavioral: Videogame-based smoking cessation intervention; Patients will enroll in a videogame that is intended to help them quit smoking. They will be given goals for quitting (based on carbon monoxide readings submitted over a secure internet server) and will earn game-based incentives either contingent or noncontingent on meeting those goals.
Active Comparator: Non-contingent; Patients will earn game-based incentives independent of meeting carbon monoxide goals. Behavioral: Videogame-based smoking cessation intervention	Behavioral: Videogame-based smoking cessation intervention; Patients will enroll in a videogame that is intended to help them quit smoking. They will be given goals for quitting (based on carbon monoxide readings submitted over a secure internet server) and will earn game-based incentives either contingent or noncontingent on meeting those goals.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Sustained smoking abstinence	Sustained abstinence will be collected via self-report	7 weeks

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Self-reports of smoking status, videogame activity, physical and mental health	Patients will complete surveys on-line that ask questions regarding smoking status (how many cigarettes smoked per day), videogame activity (how much time is spent playing videogames), psychosocial health (e.g., physical health, mental health).	7 weeks
Carbon monoxide in parts per million collected via a carbon monoxide monitor and submitted over a secure website via a web-camera recorded video.	Carbon monoxide will be collected using a carbon monoxide monitor and submitted via. throughout the study to verify smoking abstinence.	7 weeks

Collaborators and Investigators

• Sponsor: Rowan University
• Collaborators: National Institute on Drug Abuse (NIDA)
• Investigators: Principal Investigator: Bethany Raiff, Rowan University

Study record dates

Study Major Dates

• Study Start (Actual): May 8, 2017
• Primary Completion (Actual): July 30, 2018
• Study Completion (Actual): July 30, 2018

Study Registration Dates

• First Submitted: December 21, 2012
• First Submitted That Met QC Criteria: January 3, 2013
• First Posted (Estimate): January 7, 2013

Study Record Updates

• Last Update Posted (Actual): April 26, 2019
• Last Update Submitted That Met QC Criteria: April 24, 2019
• Last Verified: April 1, 2019

More Information

Terms related to this study

• Other Study ID Numbers: 5R34DA033536-03 (U.S. NIH Grant/Contract); R34DA033536 (U.S. NIH Grant/Contract)

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No