Testing measurement invariance of the Depression, Anxiety, and Stress Scales (DASS-21) across four countries.

作者：Saskia Scholten, Julia Velten, Angela Bieda, Xiao Chi Zhang, Jürgen Margraf · 发表于：Psychological Assessment · 年份：2017 · DOI：10.1037/pas0000440 · 被引用次数：167 · 研究领域：Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes、Mental Health Research Topics、Mental Health Treatment and Access

The rising burden of mental and behavioral disorders has become a global challenge (Murray et al., 2012). Measurement invariant clinical instruments are necessary for the assessment of relevant symptoms across countries. The present study tested the measurement invariance of the 21-item version of the Depression, Anxiety, and Stress Scales (DASS; Lovibond & Lovibond, 1995b) in Poland, Russia, the United Kingdom (U.K.), and the United States of America (U.S.). Telephone interviews were conducted with population-based samples (nPL = 1003, nRU = 3020, nU.K. = 1002, nU.S. = 1002). The DASS-21 shows threshold measurement invariance. Comparisons of latent means did not indicate differences between U.K. and U.S. SAMPLES: However, Polish and Russian samples reported more depressive symptoms compared with U.K. and U.S. samples; the Russian sample had the highest levels of anxiety symptoms and the Polish sample demonstrated the highest stress levels. The DASS-21 can be recommended to meaningfully compare the relationships between variables across groups and to compare latent means in Polish-, Russian-, and English-speaking populations. (PsycINFO Database Record