Development of a brief questionnaire of smoking urges--Spanish.

Using 2 different samples of smokers, the authors developed and cross-validated a Spanish, brief version of the Questionnaire of Smoking Urges (QSU; S. T. Tiffany & D. J. Drobes, 1991). The smokers in Study 1 (N = 245) and Study 2 (N = 225) were from the province of Alicante, Spain. In both samples, a 2-factor model provided an excellent fit for a 10-item, all positively worded version of the QSU. Moreover, in both studies each factor uniquely contributed to predict nicotine dependence. Overall, there was clear evidence of construct validity for the multidimensionality of smoking cravings among Spanish smokers.