The present study aimed to investigate the dimensionality of the 10-item Perceived Stress Scale (PSS- 10) in a sample of school teachers (N = 517). An exploratory factor analysis done by the extraction method of minimum rank factor analysis, using polychoric correlation matrix and parallel analysis criterion for factor retention, indicated a one-factor solution as the best fi t to the data. The items showed adequate factor loadings and the retained factor explained 67% of common scores variance, presenting internal consistency (α = .80). This study provides validity evidences of the PSS-10 for the Brazilian context.
CITATION STYLE
De Lara Machado, W., Damásio, B. F., Borsa, J. C., & da Silva, J. P. (2014). Dimensionalidade da escala de estresse percebido (perceived stress scale, PSS-10) em uma amostra de professores. Psicologia: Reflexao e Critica, 27(1), 38–43. https://doi.org/10.1590/S0102-79722014000100005
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