The DASS-280 is a 280-item questionnaire that assesses three distinct but interrelated constructs: depression, anxiety, and stress. The scale is designed to be completed by individuals aged 18 and above, and it typically takes around 20-30 minutes to complete. The DASS-280 is a self-report measure, meaning that respondents rate their own symptoms and experiences.
While the DASS-280 is a widely used and well-established questionnaire, it has several limitations. Some of the key limitations include: DASS-280