Borderline personality disorder is a common personality disorder in psychiatry, accompanied by a variety of impulsive behavior characteristics, and is also a complex, serious and destructive mental disorder. With the increasing pressure of life and study, this disorder is increasingly appearing in college students. Cultural body is a social psychological process in which individuals form a sense of belonging to their culture and cultural groups, so as to obtain, maintain and innovate their own cultural attributes. It has special value functions such as guidance, promotion and education, which is helpful to improve the ideological and moral quality and spiritual outlook of young students.

Red culture is a culture with Chinese characteristics formed on the basis of constantly “sublating” Chinese and foreign cultural thoughts. This study mainly discusses the intervention effect of red cultural identity education psychology on borderline personality disorder college students. 70 college students with borderline personality disorder were randomly selected for the intervention of educational psychology of red cultural identity. SPSS 23.0 software was used for statistical processing.

Before the intervention, the baseline data of all students had no statistical significance (P>0.05). After intervention, the borderline personality disorder of college students was significantly improved, and the difference was statistically significant (P<0.05).

The educational psychology of red cultural identity has a positive therapeutic intervention effect on borderline personality disorder college students, which can help them gain a sense of belonging and improve their self-confidence and spirituality.

In 2021, the Guangdong Provincial Department of Education’s Youth Innovative Talent Project (No.2021WQNCX215).