SDS焦虑自评量表（Self-Rating Anxiety Scale，SDS）用于评估个体的焦虑症状程度。SDS包含20个陈述性问题，涵盖了焦虑症状的不同方面，如紧张、不安、恐惧等。被试需要根据自身感受情况选择每一项陈述的频率并进行评分，分值从1（几乎不）到4（常常或极其严重）。通过对各项得分进行累加，可以得出焦虑症状的总分。高得分表明存在更明显的焦虑症状。
SDS焦虑自评量表相关的论文文献，供您参考：
1.Zung, W. W. (1971). A rating instrument for anxiety disorders. Psychosomatics, 12(6), 371-379.
2.Dunstan, D. A., & Scott, N. (2017). Norms for Zung's Self-Rating Anxiety Scale. BMC psychiatry, 17(1), 422.
3.Li, H., Wang, L., Wang, L., Qian, J., & Zhang, J. (2010). The factor structure of the Zung Self-Rating Anxiety Scale in mainland China. Journal of personality assessment, 92(6), 614-623.
4.Botega, N. J., Bio, M. R. B., Zomignani, M. A., Garcia Jr, C., & Pereira, W. A. B. (1995). The reliability and validity of the Mini-International Neuropsychiatric Interview (MINI) according to the Composite International Diagnostic Interview (CIDI) and clinical diagnoses in a Brazilian psychiatric outpatient sample. Revista Brasileira de Psiquiatria, 43(12), 723-729.