is highly regarded for its psychometric properties, demonstrating high internal consistency and validity across diverse populations. It is widely used because it does not require clinical training to administer—making it accessible for community health screenings—though the interpretation of scores remains a professional task. Depression Anxiety Stress Scales - DASS - UNSW
Focuses on autonomic arousal, skeletal muscle effects, and the subjective experience of anxious affect. Stress Scale: DASS-284
, represent a cornerstone in contemporary psychometric testing. Developed by researchers at the University of New South Wales, this instrument was designed to provide a clear, efficient, and reliable method for measuring the three related negative emotional states: depression, anxiety, and tension or stress. Unlike many diagnostic tools that focus on a single disorder, the DASS provides a multi-dimensional view of an individual’s emotional well-being, making it invaluable for both clinical research and professional practice. Structure and Methodology Stress Scale: , represent a cornerstone in contemporary