The Anxiety Sensitivity Index–3: Analyses of Dimensions, Reliability Estimates, and Correlates in Nonclinical Samples

摘要: We investigated the factor structure, reliability estimates, and correlates of Anxiety Sensitivity Index-3 (ASI-3; Taylor et al., 2007) in 2 studies. established a bifactor model Study 1 as an alternative representation structure ASI-3. Analyses gender differences on total ASI-3 subscale scores were not statistically significant (Study 1, N = 462). In (N 293), results series confirmatory analyses provided stronger support for fit compared with models. Estimates scale adequate (all rho values > or .80) "p" (as italic p significance). addition, using simultaneous regression analyses, we found anxiety-specific to include responses self-report measures interpersonal sensitivity, obsessive-compulsive anxiety, paranoid ideation, phobic anxiety.