目的：本研究的目的為發展臺灣版多倫多述情量表（Toronto Alexithymia Scale-20）。 方法：參考中文簡體版的翻譯，考量臺灣語言的習性加以修改，經過回譯（back-translation）的步驟完成臺灣版多倫多述情量表。收集臺中地區大專學生個案共299名（男性117名，平均年齡20.0 1.4歲；女性182名，平均年齡19.7 1.4歲），之後以收集的問卷資料進行驗證性因素分析（confirmatory factor analysis）。 結果：回譯的結果顯示本問卷具有良好的跨語言共同性（cross-language equivalence）。樣本的驗證性因素分析結果，在各項分析指標數值均符合TAS-20原始問卷建立時所使用的統計學標準，顯示臺灣版問卷和原始問卷同樣具有良好的三因素結構（three-factor model） 及內部一致性（internal consistency）。在本次學生樣本中，alexithymia的表現在男女性別上無明顯差異。 結論：臺灣版TAS-20未來可應用於臺灣族群中alexithymia相關方面的研究。

　　　　　Objectives: The aim of this study was to develop a Taiwan version of the Toronto Alexithymia Scale-20. Methods: We modified the TAS-20-Mandarin version using traditional Chinese characters according to their use in the Taiwanese language. Cross-language equivalence was assessed by the procedure of back-translation. Samples data from a total of 299 student subjects (male: 117, 20.0±1.4 y/o; female: 182, 19.7±1.4 y/ o) were collected from the Taichung area of Taiwan. Confirmatory factor analysis (CFA) was performed to test the factor structures. Results: The back-translation of the TAS-20-Taiwan showed good cross-language equivalence with the English version. The results of CFA met all of the criteria established by the authors of TAS-20 for validation of the three-factor model. The TAS-20-Taiwan demonstrated adequate internal consistency and a three-factor structure consistent with the three-factor model of the original scale. There were no differences in the mean total scores between male and female student samples in this study. Conclusion: This study has demonstrated that the TAS-20-Taiwan is suitable for application in studies of alexithymia structure in the Taiwanese population.