12 Weeks Post-Quit (Visit 4; Follow-Up). Participants will complete self-report questionnaires on a laptop/tablet computer; and expired CO and weight will be measured in a private room to ensure confidentiality. Participants will be compensated for the completion of the in-person assessments, which will take approximately 60 minutes to complete. Participants who do not attend will be contacted by phone to obtain their self-reported smoking status.