周先庚教授早期留学美国经历,对其此后从事心理学研究乃至一生的成就都奠定了一定的基础。他不仅是汉字心理学和中国实验及应用心理学的奠基人,更是中国工业心理学和中国军事心理学的先驱。文章对周先庚教授的生平做个梳理,并简要介绍他的科研成就及其贡献。 Professor Zhou Xiangeng’s earlier study in the United States has laid a solid foundation for his subsequent achievements in psychology and even his life. He is not only the founder of Chinese character psychology and experimental and applied psychology in China, but also a pioneer in Chinese industrial psychology and Chinese military psychology. The article combs Professor Zhou Xiangeng’s life and briefly introduces his scientific achievements and contributions.