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Borderline Personality Disorder

| T. Franklin Murphy

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Understanding Borderline Personality Disorder: A Comprehensive Overview

Borderline Personality Disorder (BPD) is a complex mental health condition characterized by pervasive instability in moods, behavior, self-image, and functioning. Individuals with BPD often experience intense episodes of anger, depression, and anxiety that can last from a few hours to days. These emotional fluctuations can lead to impulsive actions and problems in relationships.

Despite its prevalence, BPD is frequently misunderstood and stigmatized. This article aims to shed light on the symptoms, causes, and treatment options for BPD, providing a clearer understanding of this challenging disorder. By increasing awareness and knowledge, we can foster a more compassionate and supportive environment for those affected by BPD.

Introduction to Borderline Personality Disorder

Borderline Personality Disorder (BPD) is a mental health condition characterized “by alterations in self-image and interpersonal relationships marked by sudden shifts between extremes of idealization (extremely positive views about self or others) and devaluation extremely negative views about the self and others). People with BPD typically experience intense anxiety, irritability, or dysphoria as well as impulsive behavior with regard to spending, sexual activity, substance misuse, or binge eating” (Leichsenring et al., 2023). Relationships may be highly volatile, swinging between idealization and devaluation. Despite these challenges, effective treatments like psychotherapy can help manage symptoms and improve quality of life.

The behavioral symptoms of borderline personality disorder create a reciprocal cyclone of antisocial behaviors, fear of rejection, and rejection. The volatile anger, irritability, and fluctuating idealization and devaluation create a chaotic unpredictable environment that most people flee. The reality of abandonment by others intensify the fears of the person suffering from the disorder.

Dr. Colleen Warner, a licensed psychologist in the state of Wisconsin, wrote that the patient suffering from BPD is “plagued by chronic urges to harm themselves, overwhelming emotions, impulsivity, and problematic relationships. For these individuals every day, and sometimes, every moment, can be a struggle. The tasks of daily life which most people seem to handle with minimal discomfort, leave the Borderline client feeling confused, overwhelmed, and inadequate” (Warner, 2006. p. 5).

Chaotic, Unpredictable Shifts

One of the most salient features of this disorder is the dramatic shifts in moods. For someone with BPD, the world can feel like a place of extremes. One moment, everything may seem perfect, filled with joy and hope for the future. But in an instant, those positive emotions can shift into despair and self-doubt, leaving a sense of emptiness that is hard to shake. Self-image is distorted through the lens of black-and-white thinking, where one’s worth fluctuates between being all good or all bad. This internal struggle manifests externally as attempts to seek validation from others while battling feelings of unworthiness deep within.

Francis Mondimore, MD., and Patrick Kelly, MD., explain that the emotions of these individuals “change rapidly and unpredictably and easily spiral out of control, leading to extremes of anxiety, sadness, rage, or excitement. They can go from mildly irritated to utterly enraged in a heartbeat, or from feeling merely disappointed to suicidal just as quickly.” In psychology, we see this as extreme emotional lability without ability to regulate the sways of emotion.

When in the throes of emotion, individuals with BPD “cannot talk themselves out of these spirals but tend to ‘catastrophize‘. These individuals habitually “imagine the worst-case scenario in every situation and see every problem as disastrous and insolvable.” Consequently, once something triggers strong emotions, “they can become irrational and show a decline from their usual level of functioning” (Mondimore & Kelly, 2011).

Origination of the Term ‘Borderline’ in Psychological Disorders

Originally, analysts used this term for clients who appeared appropriate for psychoanalysis but later proved to have difficulty with the process.

Warner explains that “early psychoanalytic theoretical descriptions of the ‘Borderline’ fell into two categories. One group saw these clients as having a mild form of schizophrenia or as ‘borderline’ schizophrenics. The other group saw them as a distinct group who were neither neurotic or psychotic but operated psychologically on a level between psychosis and neurosis. Thus, they described these clients as being in the ‘border’ between psychosis and neurosis” (Warner, 2006).

Because the ‘borderline’ explanation no longer fits current literature of the disorder, researchers explored other names to identify BBD. The most notable were:

  • Complex Post-Traumatic Stress Disorder: This name recognizes the role of past trauma in the formation of the BPD.
  • Emotion Regulation Disorder: This name highlighted the inability to regulate emotions.
  • Emotional Intensity Disorder: This name focused on the central feature of heightened emotional sensitivity and reactivity (Krawitz & Jackson, 2008).

Paul T. Mason and Randi Kreger explain the difficulty of diagnosing BPD in their book Stop Walking on Eggshells this way:

“Borderline Personality Disorder is a controversial, complex topic. Just defining it is like trying to catch a fish with your bare hands, blindfolded and in the rain” (Mason & Kreger, 2020).

BPD did not officially gain official diagnostic status until it was officially adopted along with the other personality disorders in 1980. American Psychiatric Society included BPD in the 1980 publication of DSM-III.

Borderline personality disorder affects approximately 0.7% to 2.7% of adults” (Leichsenring et al., 2023).

DSM Diagnosis

The Diagnostic and Statistical Manual of Mental Disorders (DSM) outlines specific criteria for diagnosing Borderline Personality Disorder (BPD). According to the DSM-5, a diagnosis of BPD is made when an individual exhibits at least five of the following nine symptoms:

These criteria are designed to be used by mental health professionals to ensure a thorough and standardized approach to diagnosis. Mondimore and Kelly warn that relying “too much on just one perspective to comprehend as complicated a problem as borderline personality disorder is perilous” (Mondimore & Kelly, 2011).

Causes of Borderline Personality Disorder

The exact cause of Borderline Personality Disorder (BPD) isn’t fully understood, but it’s believed to result from a combination of genetic, environmental, and social factors:

  • Genetic Factors: Research suggests that BPD can be inherited. Studies indicate that about 40-50% of the risk for developing BPD is genetic.
  • Brain Structure and Function: Abnormalities in brain structure and function, particularly in areas that control emotions and impulses, may contribute to BPD.
  • Adverse Childhood Experiences: Traumatic life events, such as physical, emotional, or sexual abuse during childhood, are common among people with BPD. Long-term exposure to such stress can significantly impact emotional regulation.
  • Social Factors: Growing up in an unstable, neglectful, or conflict-ridden family environment can increase the risk of developing BPD.

Understanding these factors can help in developing effective treatment plans and providing better support for those affected by BPD.

Living with Borderline Personality Disorder

Living with borderline personality disorder (BPD) can be like riding a rollercoaster of intense emotions and turbulent thoughts. Each day brings its own set of challenges, from navigating relationships to managing overwhelming feelings that seem to consume every aspect of life.

Living with BPD means constantly fighting against the storm raging inside, seeking moments of calm amidst the chaos. It requires resilience beyond measure and a willingness to confront uncomfortable truths about oneself in order to heal and grow. While the journey may be fraught with obstacles and setbacks, there is also hope for healing and transformation. With proper support systems in place—whether through therapy, medication, or other forms of treatment—those living with borderline personality disorder can learn to navigate their inner world more effectively and forge healthier connections with themselves and others along the way.

Borderline Personality Disorder and Relationships

Borderline personality disorder (BPD) can have a significant impact on relationships. Individuals with BPD often struggle with intense emotions, impulsivity, and difficulties in regulating their feelings and behavior. Navigating relationships becomes a minefield where one misstep could trigger an explosion of emotions that are difficult to contain. The push-pull dynamic inherent in BPD leads to moments of intense closeness followed by sudden distancing as walls go up to protect against perceived threats. The constant fear of abandonment looms large, coloring interactions with others in shades of doubt and insecurity. Every word spoken or action taken by loved ones is scrutinized for signs of rejection, leading to confusion and hurt when misunderstandings arise.

Mason and Kreger provide this example to describe the emotional experience of someone with BPD. They wrote, “imagine the terror that you would feel if you were a seven year-old lost and alone in the middle of Times Square in New York City. Your mom was there a second ago, holding your hand. Suddenly the crowd swept her away and you can’t see her anymore. You look around, frantically, trying to find her. Menacing strangers glare back at you” (Mason & Kreger, 2020). From this perspective, it is not difficult to imagine how simple life experiences trigger a primal panic for survival.

Family Challenges

Living with someone who has BPD can present a unique set of challenges that require patience, understanding, and resilience. The disorder typically does not impact intellectual competence. A person diagnosed with BPD may present well in public, even succeed in their careers. However, for the family, they may experience a much different person at home. Valerie Porr, a mental health educator and advocate trained in Dialectical Behavior Therapy, wrote that for families living with someone suffering from BPD, “the apparent competence is one of the most frustrating, perplexing, and confusing aspects of BPD. Family members see first hand “the rapid switches from dysregulated, high emotionality at home to seemingly calm and regulated behaviors in public situations” (Porr, 2010).

The Various Relationships Challenges

  • Fear of Abandonment: People with BPD may have an intense fear of being abandoned by their loved ones, which can lead to clingy or dependent behaviors. This fear can make it difficult for them to trust others and feel secure in their relationships.
  • Intense Mood Swings: Individuals with BPD may experience rapid shifts in mood from extreme highs to lows. These mood swings can be confusing for partners and create instability within the relationship.
  • Impulsivity: Impulsive behaviors like overspending, substance abuse, or reckless driving are common among individuals with BPD. These actions can strain relationships and create conflict between partners.
  • Idealization and Devaluation: People with BPD tend to see others as either all good or all bad, known as splitting. They may idealize their partner one moment and devalue them the next, leading to unpredictable changes in how they view the relationship.
  • Conflict and Drama: Due to difficulty managing emotions effectively, individuals with BPD may engage in frequent arguments or conflicts with their partners that escalate quickly.
  • Self-Destructive Behaviors: Some people with BPD engage in self-harming behaviors like cutting or suicidal ideation as a way to cope with emotional distress. These actions can be distressing for both the individual and their partner.
  • Difficulty Establishing Boundaries: Individuals with BPD may struggle to set healthy boundaries within relationships, leading to codependency or enmeshment issues that hinder personal growth for both parties.

Overall, navigating a relationship when one partner has borderline personality disorder requires patience, understanding, effective communication skills, and possibly professional support through therapy or counseling for both individuals involved.

Violence and Borderline Personality Disorder

Unsurprisingly, given the symptoms of borderline personality disorder include fear of abandonment, emotional volatility, and high impulsivity that several studies have found a strong relationship between borderline personality disorder and interpersonal violence (Munro & Sellbom, 2020).

The most common violence associated with BPD is “the assault of an intimate partner in the context of real or perceived threats of termination of their relationships. Occasionally such intimate partner violence can end in homicides.” High emotional reactivity and low impulse control creates a powerful combination that elicits violence. Because of the traditional fear of abandonment is also a common trait of this personality disorder, the violence is most often associated with domestic violence. The violent outbursts are not limited to romantic partners but also against those providing care to the BPD patients (Sarkar, 2019).

Those suffering from BPD also are prone to victimization.

Treating Borderline Personality Disorder

Treatment for Borderline Personality Disorder (BPD) typically involves a comprehensive approach that may include:

Psychotherapy

Psychotherapy is the primary treatment for BPD. Donna S. Bender, Ph.D. and John M. Oldham, MD. wrote that most patients “with borderline personality disorder will need extended psychotherapy in order to attain and maintain lasting improvement in their personality, interpersonal problems, and overall functioning” (Bender & Oldham, 2005).

Some of the more common therapies used to treat BPD are:

Psychoanalysis and Psychodynamic Therapy

Psychodynamic therapy focuses on exploring unconscious thoughts, feelings, and past experiences that may be influencing a person’s current behaviors and relationships. Psychoanalysis is a more intensive form of psychodynamic therapy that involves meeting with a therapist multiple times per week for an extended period. This approach delves deeply into the individual’s psyche, often focusing on early childhood experiences and how they have shaped one’s sense of self and relationships with others.

See Psychodynamic Therapy for more on this style of psychotherapy

Cognitive Behavioral Therapy (CBT)

Cognitive Behavioral Therapy is a widely used therapeutic approach for treating borderline personality disorder (BPD). In CBT, individuals learn to identify and challenge negative thought patterns and beliefs that contribute to their emotional distress and maladaptive behaviors. The therapy focuses on developing coping skills, improving emotion regulation, enhancing problem-solving abilities, and fostering healthier ways of relating to oneself and others. By addressing cognitive distortions and behavioral patterns, CBT helps individuals with BPD build resilience, increase self-awareness, and ultimately achieve better emotional stability and improved quality of life.

See Cognitive Behavioral Therapy for more information on this style of therapy

Dialectical Behavior Therapy

Dialectical behavior therapy (DBT) is a specialized form of cognitive-behavioral therapy designed specifically for treating borderline personality disorder (BPD). DBT combines traditional CBT techniques with mindfulness practices to help individuals with BPD learn skills for managing intense emotions, improving interpersonal relationships, and enhancing distress tolerance. The therapy focuses on four key skill areas: mindfulness, emotion regulation, interpersonal effectiveness, and distress tolerance. By teaching practical coping strategies and encouraging self-acceptance, DBT aims to reduce self-destructive behaviors, promote emotional stability, and empower individuals with BPD to lead more fulfilling lives (Porr, 2010).

See Dialectical Behavior Therapy for more information on this style of therapy

Medication

While there are no medications specifically approved by the FDA for treating Borderline Personality Disorder (BPD), several types of medications are often used to manage its symptoms. These include:

  • Antidepressants: Selective serotonin reuptake inhibitors (SSRIs) like fluoxetine can help with mood swings and depression.
  • Mood Stabilizers: Medications such as lamotrigine and divalproex sodium are used to control mood fluctuations and impulsivity.
  • Antipsychotics: Atypical antipsychotics like olanzapine and aripiprazole can help reduce symptoms of anger, paranoia, and anxiety.
  • Anxiolytics: Benzodiazepines like alprazolam may be prescribed for short-term relief of severe anxiety (Soloff, 2005).

It’s important to note that medication is often most effective when combined with psychotherapy, such as Dialectical Behavior Therapy (DBT) or Cognitive Behavioral Therapy (CBT).

Self-Care Techniques and Skills

Managing Borderline Personality Disorder (BPD) often involves a combination of professional treatment and self-care techniques. Here are some effective self-care strategies that can help manage BPD symptoms:

  • Mindfulness and Meditation: Practicing mindfulness can help you stay grounded and manage intense emotions. Techniques like deep breathing, meditation, and grounding exercises can be particularly beneficial.
  • Physical Activity: Regular exercise can improve mood and reduce stress. Activities like walking, yoga, or any form of physical exercise can help stabilize emotions.
  • Healthy Diet and Sleep: Maintaining a balanced diet and ensuring adequate sleep are crucial for overall well-being. These habits can help regulate mood and energy levels.
  • Creative Outlets: Engaging in creative activities such as drawing, writing, or playing music can be therapeutic and provide a healthy way to express emotions.
  • Support Networks: Building a strong support system of friends, family, or support groups can provide emotional support and reduce feelings of isolation.
  • Routine and Structure: Establishing a daily routine can provide a sense of stability and predictability. Accordingly, this structure provides stability which can be comforting and help manage symptoms.
  • Self-Compassion: Practicing self-compassion and being kind to yourself can help reduce self-criticism and improve emotional resilience.

Incorporating these self-care techniques into your daily life can complement professional treatment and help manage BPD symptoms more effectively.

It’s essential to work with a healthcare provider to determine the best treatment plan, as it can vary from person to person.

Associated Concepts

  • Emotional Dysregulation: This refers to difficulties in managing and responding to emotional experiences. Individuals with BPD often experience intense and rapidly changing emotions.
  • Relationship Drama: BPD is characterized by unstable and intense relationships. Individuals may swing between idealizing and devaluing others, leading to a pattern of tumultuous relationships.
  • Self-Regulation: This refers to the ability to manage and control one’s thoughts, emotions, and behaviors in order to achieve personal goals and adapt to various situations. It involves processes such as impulse control, emotional regulation, and the ability to focus attention, make decisions, and persist in tasks.
  • Executive Functions: These refer to a set of cognitive processes that are responsible for managing and controlling other cognitive abilities. These functions involve tasks such as problem-solving, decision-making, planning, organizing, and impulse control.
  • Disruptive Mood Dysregulation Disorder (DMDD): This is a condition primarily diagnosed in children and adolescents. It is characterized by severe and recurrent temper outbursts that are out of proportion to the situation and developmentally inappropriate.
  • Impulsivity: This involves acting on the spur of the moment without considering the consequences. Impulsive behaviors in BPD can include spending sprees, substance abuse, reckless driving, and binge eating.
  • Chronic Feelings of Emptiness: Many individuals with BPD report feeling empty or bored much of the time.

A Few Words by Psychology Fanatic

Borderline Personality Disorder is a multifaceted condition that requires a nuanced understanding and compassionate approach. By recognizing the symptoms and challenges associated with BPD, we can better support those affected and promote a more inclusive and empathetic society.

Effective treatment options, including therapy and medication, offer hope and pathways to improved well-being. Continued research and awareness are essential in breaking down the stigma and providing the necessary resources for individuals with BPD to lead fulfilling lives.

Remember, understanding and empathy are powerful tools in fostering a supportive environment for everyone. Together, we can make a difference.

Last Update: August 26, 2025

References:

American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.)
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Leichsenring, F., Heim, N., Leweke, F., Spitzer, C., Steinert, C., & Kernberg, O. (2023). Borderline Personality Disorder. JAMA, 329(8), 670-679. DOI: 10.1001/jama.2023.0589
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Bender, Donna S. & Oldham, John M. (2005). Psychotherapies for Borderline Personality Disorder. John G. Gunderson and Perry D. Hoffman (editors) in Understanding and Treating Borderline Personality Disorder: A Guide for Professionals and Families.American Psychiatric Publishing; First Edition.
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Krawitz, Roy & Jackson, Wendy (2008). Borderline Personality Disorder (The Facts). ‎Oxford University Press; Illustrated edition.
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Munro, Olivia, & Sellbom, Martin (2020). Elucidating the relationship between borderline personality disorder and intimate partner violence. Personality and Mental Health, 14(3), 284-303. DOI: 10.1002/pmh.1480
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Mason, Paul T.; Kreger, Randi (2020). Stop Walking on Eggshells: Taking Your Life Back When Someone You Care About Has Borderline Personality Disorder. New Harbinger Publications; Third edition.
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Mondimore, Francis Mark & Kelly, Patrick (2011). Borderline Personality Disorder: New Reasons for Hope. ‎Johns Hopkins University Press; UK ed. edition.
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Porr, Valerie (2010). Overcoming Borderline Personality Disorder: a Family Guide for Healing and Change. Oxford University Press; 1st edition.
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Sarkar, Jaydip (2019). Borderline personality disorder and violence. Australasian Psychiatry, 27(6), 578-580. DOI: 10.1177/1039856219878644
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Soloff, Paul H. (2005). Pharmacotherapy in Borderline Personality Disorder. John G. Gunderson and Perry D. Hoffman (editors) in Understanding and Treating Borderline Personality Disorder: A Guide for Professionals and Families. American Psychiatric Publishing; First Edition.
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Warner, Colleen E. (2006). Borderline personality disorder: struggling, understanding, succeeding. Premier Publishing & Media; 2nd edition.
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Topic Specific Databases:

PSYCHOLOGY – EMOTIONS – RELATIONSHIPS – WELLNESS – PSYCHOLOGY TOPICS

The information provided in this blog is for general informational purposes only and does not constitute medical advice. It is essential to consult with a qualified healthcare professional for any health concerns or before making any significant changes to your lifestyle or treatment plan.

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