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Evaluation of Anxiety Sensitivity among Daily Adult Smokers using Item Response Theory Analysis

The present investigation applied Item Response Theory (IRT) methodology to the 16-item Anxiety Sensitivity Index (ASI; Reiss, Peterson, Gursky, & McNally, 1986) for a sample of 475 daily adult smokers (52% women; M(age) = 26.9, SD = 11.1, Range = 18 – 65). Using nonparametric item response anal...

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Bibliographic Details
Main Authors: Zvolensky, Michael J., Strong, David, Bernstein, Amit, Vujanovic, Anka A., Marshall, Erin C.
Format: Artigo
Language:Inglês
Published: 2008
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2655129/
https://ncbi.nlm.nih.gov/pubmed/18752924
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.janxdis.2008.07.005
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