Table 2.

Smoking Individual Differences

Characteristic	Mean(SD)
Current Cigarettes Per Day	17.71(5.64)
Time to First Daily Cigarette(minutes)	10.50(8.36)
Age of First Cigarette	17.12(4.01)
Number of Years Smoking Daily	18.90(11.00)
Number of Years Considering Quitting	4.53(7.32)
Number of Past Quit Attempts	4.90(6.35)
Current Motivation to Quit(0–10)	9.28(1.02)
FTND Total Score	5.60(1.31)
WISDM Total Score	50.26(12.79)

FTND=Fagerstrom Test of Nicotine Dependence; WISDM=Wisconsin Inventory of Smoking Dependence Motives