Table 2.

Participant Characteristics and Urge Ratings

	Chose-Yes (n = 19)	Chose-No (n = 19)
% Male	89.47	89.47
Mean Age (SD)	33.89 (7.40)	32.95 (7.34)
Mean Cigarettes per day (SD)	18.53 (2.86)	18.11 (2.47)
Mean Number of years smoking (SD)	16.68 (6.86)	14.63 (8.13)
Mean FTND (SD)	5.11 (1.24)	4.47 (1.54)
Mean Baseline CO (SD)	33.53 (16.46)	30.63 (10.13)
Mean Experiment CO (SD)	13.47 (6.35)	11.50 (4.82)
Mean Urge-Baseline (SD)	61.42 (24.74)	33.63 (24.86)
Mean Urge-Neutral Cue (SD)	77.47 (19.01)	38.37 (29.24)
Mean Urge-Smoking Cue (SD)	82.11 (17.01)	40.26 (31.95)

Note: FTND = Fagerstrom Test for Nicotine Dependence