Internet-based Group Contingency Management to Promote Smoking Abstinence

Internet-based Group Contingency Management to Promote Smoking Abstinence

The purpose of the study is to develop and test an Internet-based group contingency management program designed to promote smoking cessation.

Inclusion Criteria:

• self-reported smoker
• ability to use the Internet
• permission to contact applicant by phone

Exclusion Criteria:

• self-report of a history of or current severe or unstable medical or psychiatric illness that would interfere with the study
• inability to avoid high levels of ambient CO (e.g., occupational exposure; lives with a another smoker who smokes in the home)