Probing smoking craving with a multidimensional approach: validation of the 12-item French-language version of the Questionnaire on Smoking Urges
Authors Dethier V, Heeren A, Galanti L, Philippot P, Billieux J
Received 25 February 2014
Accepted for publication 23 April 2014
Published 7 August 2014 Volume 2014:10 Pages 1459—1468
Checked for plagiarism Yes
Review by Single anonymous peer review
Peer reviewer comments 5
Vincent Dethier,1 Alexandre Heeren,1,2 Laurence Galanti,3 Pierre Philippot,1 Joël Billieux1
1Laboratory for Experimental Psychopathology, Psychological Science Research Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium; 2National Fund for Scientific Research, Brussels, Belgium; 3Department of Clinical Biology, Mont-Godinne University Hospital, Yvoir, Belgium
Background: The current study examined the psychometric properties of the 12-item French-language version of the Questionnaire on Smoking Urges (QSU-12), a widely used multidimensional measure of cigarette craving.
Methods: Daily smokers (n=230) completed the QSU-12, the Fägerstrom Test for Nicotine Dependence, and items about addiction-related symptoms. Additional participants (n=40) completed the QSU-12 and the Fägerstrom Test for Nicotine Dependence and were assessed for expired carbon monoxide.
Results: Consistent with studies validating the English version of the scale, confirmatory factor analyses supported a two-factor solution in the French version of the scale. Good scale and subscales reliabilities were observed, and convergent validity was evidenced through relationships with dependence and addiction-related symptoms.
Conclusion: The French-language version of the QSU-12 is an adequate instrument to assess the multidimensional construct of craving in both research and clinical practice.
Keywords: tobacco, smoking, nicotine, craving, measurement model, psychometrics, confirmatory factor analyses, carbon monoxide, addiction
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