Dass-127 (2026)

The full version consisting of 42 items (14 per subscale). It is often preferred for clinical work to obtain more detailed information on specific symptoms. DASS-21 (The Short Form):

The DASS-127 or DASS-21 consists of three subscales, each comprising seven items. These subscales are: DASS-127

A 10-item variant used for quick screening of overall distress. DASS-Y (Youth): The full version consisting of 42 items (14 per subscale)

The DASS-127 was designed to meet the requirements of a next-generation research aircraft, which would allow engineers to test and validate new aerodynamic concepts. The project was undertaken by a team of engineers and technicians at the Augsburg-based company, Delta Augsburg S4, in collaboration with the Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt (DFVLR). These subscales are: A 10-item variant used for

: In research settings, the DASS-127 facilitates the investigation of psychological distress across diverse populations and contexts. It enables researchers to explore the prevalence, correlates, and predictors of depression, anxiety, and stress.