TheDepression, Anxiety, Stress Scales-21 (DASS-21) contain three subscales measuring depression, anxiety, and stress. Several abbreviated DASS-21 versions have been devel oped, demonstrating better clinical utility and measurement properties than the original instrument. This study explored the factor structure of various abbreviated DASS-21 ver sions and identified/validated the optimal one for assessing young adults with temporoman dibular disorders (TMDs)
Oleh :
Carolina D. Marpaung
