Volunteers ages 18-65 needed for an 8-session confidential cigarette smoking study. People under 110 lbs and females who are pregnant, lactating, or may become pregnant are excluded.
Participants will receive up to $375 in compensation depending on the extent of participation. Participation involves:
• Screening questions
• Sessions lasting approximately 1.5 hours
• Blood draws to measure plasma nicotine content
• Smoking and cognitive tasks
• Test for pregnancy in females
THIS IS NOT A TREATMENT STUDY