1. Structural validity and classification performance of the Italian Short Negative Acts Questionnaire: A Structural Equation Modeling approach for building ROC curves
- Author
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Perinelli, Enrico, Balducci, Cristian, and Fraccaroli, Franco
- Subjects
Work environment -- Evaluation ,Bullying -- Evaluation ,Psychological tests -- Evaluation ,Psychology and mental health - Abstract
We investigated the structural (internal) validity and classification performance of the Italian Short Negative Acts Questionnaire (SNAQ), a 9-item self-report instrument assessing bullying at work. Consistent with recent attention of researchers to control measurement error in predictive models (Jacobucci & Grimm, Perspectives on Psychological Science, 15(3), 809-816 2020 (See CR36)), classification performance was investigated through a proposed novel procedure that uses Structural Equation Modeling for building ROC curves. Participants included 357 workers (females = 50.4%) from various sectors. Our results showed that (a) the Italian SNAQ demonstrates adequate levels of structural validity; (b) its classification performance (in terms of self-labeled bullying) is outstanding; and (c) the ROC curves estimated by means of Structural Equation Modeling outperform those estimated with classical observed-variable approaches. In conclusion, we provided further evidence regarding the good psychometric properties of the Italian SNAQ and we also offered a novel approach for estimating ROC curves that does not neglect the issue of measurement quality., Author(s): Enrico Perinelli [sup.1] , Cristian Balducci [sup.2] , Franco Fraccaroli [sup.1] Author Affiliations: (1) https://ror.org/05trd4x28, grid.11696.39, 0000 0004 1937 0351, Department of Psychology and Cognitive Science, University of Trento, [...]
- Published
- 2023
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