Test sessions 1, 2 and 3
Participants returned to the laboratory for cue reactivity test sessions 24 h, two weeks, and six weeks following the intervention. During each of these sessions, SC, HR and BP were measured, and the CWS-21, Contemplation Ladder, FTCD (for tests 2 and 3), TCQ-SF and QSU-Brief were administered. Participants then viewed a new five-minute smoking cue video with SC and HR measured for one minute before video presentation and again during the last minute of the video. Immediately after the video, BP was measured and the TCQ-SF and QSU-Brief were administered again.Between each of the test sessions, participants were asked to record their daily cigarette use in a journal provided by the experimenters. Data from the journals were collected at test sessions 2 and 3.