Comparing the psychometric evidence of the Depression, Anxiety, and Stress Scale-21 (DASS-21) between Spanish and Chinese primary schoolteachers: insights from classical test theory and Rasch analysis
The DASS-21 exhibits commendable psychometric properties, rendering it a suitable instrument for evaluating the mental illness of primary schoolteachers in both Spain and China.
Authors
- Olga Malas (ORCID: https://orcid.org/0000-0002-9861-198X)
- Mark Damian Griffiths (ORCID: https://orcid.org/0000-0001-8880-6524)
- Xing-Yong Jiang
- Xiao-Ling Liao
- Cui-Hong Cao
- Chung‐Ying Lin (ORCID: https://orcid.org/0000-0002-2129-4242)
- I‐Hua Chen (ORCID: https://orcid.org/0000-0001-6999-6406)
- Xu Wang (ORCID: https://orcid.org/0009-0003-0862-9014)
Institutions
- Universitat de Lleida (ES)
- Qufu Normal University (CN)
- Jiangxi Science and Technology Normal University (CN)
- Nanchang Normal University (CN)
- Green Technology (US)
- Nottingham Trent University (GB)
Publication Details
- Journal
- BMC Psychology
- Published
- 2025-04-29
- DOI
- https://doi.org/10.1186/s40359-025-02728-7
- Citations
- 6
- Primary Topic
- Stress and Burnout Research
- Type
- article
- Field-Weighted Citation Impact
- 14.63