On the basis of occidental aesthetic psychology, Langfeld systematically summarized its laws, the most important ones of which are: Through the theories of Hugo Munsterberg,Ethel Puffer and Edward.

• 朗菲德在西方审美心理学的基础上,总结出了系统的审美心理规律,其中最重要的是:通过闵斯特堡、普芙、布洛的理论,论述了审美态度是怎样形成的;