BPD History of the Term 'Borderline' in Borderline Personality Disorder By Kristalyn Salters-Pedneault, PhD Kristalyn Salters-Pedneault, PhD Kristalyn Salters-Pedneault, PhD, is a clinical psychologist and associate professor of psychology at Eastern Connecticut State University. Learn about our editorial process Updated on February 27, 2024 Learn more." tabindex="0" data-inline-tooltip="true"> Medically reviewed Verywell Mind articles are reviewed by board-certified physicians and mental healthcare professionals. Medical Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more. by Steven Gans, MD Medically reviewed by Steven Gans, MD Steven Gans, MD is board-certified in psychiatry and is an active supervisor, teacher, and mentor at Massachusetts General Hospital. Learn about our Medical Review Board Print FatCamera / Getty Images Table of Contents View All Table of Contents History of "Borderline" BPD Today The Ongoing Debate What It Means For You Trending Videos Close this video player Borderline personality disorder (BPD) is marked by mood instability, impulsivity, fear of abandonment, and self-image issues. In 1980, BPD became an official personality disorder in the "Diagnostic and Statistical Manual of Mental Disorders" (DSM). Have you ever wondered how the term "borderline" came to describe BPD? Learn more about the origin of this term and why its use has been debated through the years. Diagnostic and Statistical Manual of Mental Disorders (DSM) Overview History of "Borderline" in Borderline Personality Disorder The term "borderline" was first introduced in 1938 by American psychoanalyst Adolph Stern. Stern used it to describe a group of patients who had no improvement with therapy and whose symptoms did not fit into either psychosis or neurosis classifications. The term was then used to describe people who seemed to exhibit a type of "borderline schizophrenia." By the 1970s, a deeper understanding of BPD began to emerge. Psychoanalyst Otto Kernberg used "borderline" to describe a personality organization between psychosis and neurosis. People with borderline personality organization were described as having primitive psychological defenses, which are defense mechanisms to avoid anxiety and the first to happen developmentally. Examples include splitting, or assigning "good" or "bad" qualities to everything, as well as projective identification or projection, or assigning your negative qualities onto someone else. The personality organization was marked by instability and issues with one's sense of identity. Soon, a pattern of symptoms began to emerge to describe those with BPD, including: Unstable self-image: Identity disturbance; can include changes in what they want to do with their lives and what they are interested in Rapidly fluctuating mood swings: Can range from anxiety and anger to intense dysphoria Fear of abandonment: Can cause them to cut off people whom they fear will abandon them or attach themselves closely to others; may lead to self-harm or suicidal behaviors Strong tendency for both self-harm and suicidal thinking: Thoughts or acting on harming oneself; could manifest in cutting or self-sabotage If you are having suicidal thoughts, contact the National Suicide Prevention Lifeline at 988 for support and assistance from a trained counselor. If you or a loved one are in immediate danger, call 911. For more mental health resources, see our National Helpline Database. Overview of the DSM Borderline Personality Disorder Today Today far more is known about BPD. It's now recognized as a disorder characterized by intense emotional experiences and instability in relationships with behavior that begins in early adulthood and shows up in multiple contexts—for example, at home and work. In addition, experts have recognized that there is a strong genetic component to BPD. BPD in the DSM-5 According to the DSM-5, to be diagnosed with BPD, a person must meet certain criteria. These include the following: A pervasive pattern of instability in interpersonal relationships, self-image, and emotions Frantic efforts to avoid real or imagined abandonment Impulsivity that is self-damaging Recurrent suicidal behavior or self-harm Chronic feelings of emptiness Inappropriate, intense anger Transient stress related to alterations in reality Someone with BPD may not experience every symptom. However, they must exhibit at least five symptoms to receive a diagnosis. BPD can impact every aspect of your life and leave you feeling out of control. You can experience intense emotions—including depression, anxiety, and anger—that can be difficult to manage. You may question who you are and doubt your self-worth. It might be hard to keep a job or be in a stable relationship. Living with BPD can feel difficult and isolating. However, there is treatment available to help manage these symptoms. Get Help Now We've tried, tested, and written unbiased reviews of the best online therapy programs including Talkspace, BetterHelp, and ReGain. Find out which option is the best for you. The Ongoing Debate The term "borderline" has been debated through the years. Some believe that BPD should not be classified as a personality disorder, but rather as a mood disorder or an identity disorder. Many experts have also called for BPD to be renamed because the term "borderline" is outdated and potentially stigmatizing. Suggestions for the new name have included: Emotional Intensity DisorderEmotional Dysregulation Disorder Dyslymbia BPD and Identity Problems What Does It Mean for You If You Have BPD? It's important to not get too hung up on the term "borderline." The term is outdated and may be changed in the future. Instead, focus on working with a physician or therapist to receive the proper therapy and get all your questions answered so that you can manage your symptoms. BPD is often misdiagnosed because symptoms overlap with other conditions, including bipolar disorder, depression, and post-traumatic stress disorder (PTSD). Thus, the word borderline might more adequately describe the fact that it sits on the border of many other conditions, blurring their distinctions. Borderline Personality Disorder Discussion Guide Get our printable guide to help you ask the right questions at your next doctor's appointment. Download PDF Learn the best ways to manage stress and negativity in your life. Sign Up You're in! Thank you, {{form.email}}, for signing up. There was an error. Please try again. Summary While the term "borderline" may be a misnomer in BPD, research has uncovered a great deal about the condition since the 1970s. There is treatment available to manage symptoms of BPD, including psychotherapy and medication. If you or a loved one might have BPD, don't put off reaching out to a mental health professional. They can help set up a treatment plan that's right for you. 19 Sources Verywell Mind uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Cleveland Clinic. Borderline personality disorder (BPD). Stern A. Psychoanalytic investigation of and therapy in the border line group of neuroses. The Psychoanalytic Quarterly. 1938;7(4):467-489. doi:10.1080/21674086.1938.11925367 Zandersen M, Parnas J. 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The unbearable dispersal of being: Narrativity and personal identity in borderline personality disorder. Phenom Cogn Sci. 2021;20:321-340. doi:10.1007/s11097-020-09712-z University of Iowa Hospitals & Clinics. Borderline personality disorder. Zeichner S. Borderline personality disorder: implications in family and pediatric practice. J Psychol Psychother. 2013;03(04). doi:10.4172/2161-0487.1000122 Eskander N, Emamy M, Saad-Omer SM, Khan F, Jahan N. The impact of impulsivity and emotional dysregulation on comorbid bipolar disorder and borderline personality disorder. Cureus. 2020;12(8):e9581. doi:10.7759/cureus.9581 By Kristalyn Salters-Pedneault, PhD Kristalyn Salters-Pedneault, PhD, is a clinical psychologist and associate professor of psychology at Eastern Connecticut State University. See Our Editorial Process Meet Our Review Board Share Feedback Was this page helpful? Thanks for your feedback! What is your feedback? Helpful Report an Error Other Submit