Prize Reinforcement for Smoking Cessation

Brief counseling for smoking cessation followed by continued brief supportive sessions and frequent monitoring of smoking cessation efforts.

Prize based contingency management condition in which participants have the chance to win incentives (prizes) when they provide biological test results (expired carbon monoxide and cotinine) that are negative for recent smoking. Prize draws result in incentives on an intermittent schedule (50% of draws are prizes). Participants are also provided with brief counseling for smoking cessation followed by continued brief supportive sessions and frequent monitoring of smoking cessation efforts.

Prize based contingency management condition in which participants have the chance to win incentives (prizes) when they provide biological test results (expired carbon monoxide and cotinine) that are negative for recent smoking. Prize draws result in incentives on an intermittent schedule (100% of draws are prizes in week 1; 33% are prizes in weeks 2-4). Participants are also provided with brief counseling for smoking cessation followed by continued brief supportive sessions and frequent monitoring of smoking cessation efforts.