Robust dimensions of anxiety sensitivity: Development and initial validation of the Anxiety Sensitivity Index-3.
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Machine scores (provisional)
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
- Teacher spread
- 0.306 · how far apart the two teachers sit on this one work
- Validation status
score_only:v0-immature-baseline· verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it
Abstract
Accumulating evidence suggests that anxiety sensitivity (fear of arousal-related sensations) plays an important role in many clinical conditions, particularly anxiety disorders. Research has increasingly focused on how the basic dimensions of anxiety sensitivity are related to various forms of psychopathology. Such work has been hampered because the original measure--the Anxiety Sensitivity Index (ASI)--was not designed to be multidimensional. Subsequently developed multidimensional measures have unstable factor structures or measure only a subset of the most widely replicated factors. Therefore, the authors developed, via factor analysis of responses from U.S. and Canadian nonclinical participants (n=2,361), an 18-item measure, the ASI-3, which assesses the 3 factors best replicated in previous research: Physical, Cognitive, and Social Concerns. Factorial validity of the ASI-3 was supported by confirmatory factor analyses of 6 replication samples, including nonclinical samples from the United States and Canada, France, Mexico, the Netherlands, and Spain (n=4,494) and a clinical sample from the United States and Canada (n=390). The ASI-3 displayed generally good performance on other indices of reliability and validity, along with evidence of improved psychometric properties over the original ASI.
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The record
- Venue
- Psychological Assessment
- Topic
- Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- Field
- Psychology
- Canadian institutions
- Dalhousie UniversityUniversity of ManitobaUniversity of British Columbia
- Funders
- —
- Keywords
- Anxiety sensitivityPsychologyAnxietyConfirmatory factor analysisPsychopathologyPsychometricsTest validityClinical psychologySocial anxietyArousalReliability (semiconductor)Criterion validityDevelopmental psychologyConstruct validityStructural equation modelingPsychiatrySocial psychologyStatistics
- Has abstract in OpenAlex
- yes