#66. How Borderline Traits Develop and Why They're Increasing Now
From Psychobabble by Hannah Spier, MD
April 29, 2026 · 17 min · Episode 66
About this episode
This episode explores the development of borderline traits and the increasing prevalence of Borderline Personality Disorder beyond trauma-based explanations.
Borderline Personality Disorder is usually framed as the result of trauma: a broken attachment system, a damaged patient reacting to early wounds. This is inclomplete. Borderline traits persist not because they are purely pathological, but because, in many contexts, they are functionally effective. This epsiode goes into the problem of the "invalidation environment" theory of Marsha Linehan, and the more plausible interpretaion of what makes this personality pathology. For ad-free episodes of the Psychobabble Podcast, subscribe on Substack: https://hannahspier.substack.com/p/66-how-borderline-traits-develop
People in this episode
Host: Hannah Spier
Topics covered
- Borderline Personality Disorder
- trauma
- invalidation environment
- personality pathology
- mental health
Keywords
- Borderline Personality Disorder
- borderline traits
- invalidation environment
- Marsha Linehan
- mental health
Mentioned in this episode
Books & works: Borderline Personality Disorder
More episodes of Psychobabble
- #65. What Louis Theroux Refused to Show About the Manosphere | Janice Fiamengo, Tom Golden & James Nuzzo · April 24, 2026 · 1h 10m
- #64. Is Borderline Personality Caused by Trauma? · April 15, 2026 · 15 min
- #63. How to Screen for Borderline Traits · April 5, 2026 · 19 min
- #62. Borderline: The Female Version of Antisocial · March 29, 2026 · 20 min
- #61. Challenging the 'ADHD Was Always There' Narrative · March 25, 2026 · 26 min
- #60. The ADHD Surge Adult Women · March 22, 2026 · 22 min
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