中文摘要：

本文以汉族、苗族和回族大学生的外显自尊和内隐自尊为例,测试民族语言和文字对民族成员自尊水平是否具有影响。研究表明,没有本民族语言和本民族文字的回族大学生的外显自尊水平显著高于有本民族语言和本民族文字的汉族大学生和有本民族语言但不经常使用本民族文字的苗族大学生,但回族大学生的内隐自尊水平却显著低于汉族大学生和苗族大学生。研究证实民族语言影响民族成员的外显自尊和内隐自尊的水平,为我国民族语文政策的合理性提供了心理学理据。

英文摘要：

In order to investigate the influence of ethnic languages and characters on the self-esteem of college students of Han, Miao and Hui ethnic groups, a test of their explicit and implicit self-esteems is conducted. The results show that the explicit self-esteem of Hui students who do not have their own language and characters is higher than Han students who have their own language and characters and Miao students who have their own language but seldom use their own characters. However, Hui students＇ implicit self-esteem is significantly lower than the other two groups of students. This study also demonstrates that ethnic languages can affect the explicit and implicit self-esteems of ethnic groups, which provides important psychological evidences for enacting ethnic language policies in China.