In this podcast episode, the hosts delve into borderline personality disorder (BPD), a condition often surrounded by misunderstanding. They challenge the conventional diagnostic approach that categorizes personality disorders, suggesting instead a dimensional model that emphasizes unhealthy self-perception and interpersonal relationships. The conversation unpacks the intricacies of diagnosing BPD, especially in adolescents, and stresses the need to consider individual development and protective factors. Additionally, they discuss how sensitive temperaments influence interactions and the importance of fostering validating and understanding communication in parenting and relationships with adults who have BPD. Ultimately, the episode calls for a shift in research towards this dimensional perspective to help reduce stigma and enhance treatment effectiveness.