Journal Article

Borderline personality disorder and emotion dysregulation

Chapman, Alexander L.

2019

Overview

Borderline personality disorder (BPD) is a severe and complex disorder characterized by instability across many life domains, including interpersonal relations, behavior, and emotions. A core feature and contributor to BPD, emotion dysegulation (ED), consists of deficits in the ability to regulate emotions in a manner that allows the individual to pursue important goals or behave effectively in various contexts. Biosocial developmental models of BPD have emphasized a transaction of environmental conditions (e.g., invalidating environments and adverse childhood experiences) with key genetically linked vulnerabilities (e.g., impulsivity and emotional vulnerability) in the development of ED and BPD. Emerging evidence has begun to highlight the complex, heterotypic pathways to the development of BPD, with key heritable vulnerability factors possibly interacting with aspects of the rearing environment to produce worsening ED and an adolescent trajectory consisting of self-damaging behaviors and eventual BPD. Adults with BPD have shown evidence of a variety of cognitive, physiological, and behavioral characteristics of ED. As the precursors to the development of ED and BPD have become clearer, prevention and treatment efforts hold great promise for reducing the long-term suffering, functional impairment, and considerable societal costs associated with BPD.

• Publisher: Cambridge University Press
• Subject: Adults / Adverse childhood experiences / Anatomical systems / Behavior / Borderline personality disorder / Child development / Childhood experiences / Childhood factors / Children / Cognitive ability / Cognitive-behavioral factors / Disorders / Drug use / Emotional disorders / Emotional regulation / Emotions / Environmental conditions / Functional impairment / Genetics / Impulsive behavior / Impulsivity / Interpersonal relations / Mental health / Personality / Personality disorders / Precursors / Psychopathology / Self destructive behavior / Special Issue Articles / Suicides & suicide attempts / Teenagers / Vulnerability