People with Borderline Personality Disorder (BPD) act like they don't care due to a combination of intense emotional dysregulation, deep-seated fear of abandonment, and defense mechanisms like splitting (seeing people as all good or all bad) and pushing others away to avoid perceived rejection or feeling smothered. Their seeming indifference often masks overwhelming internal pain, emptiness, or a distorted self-image, leading to erratic behaviors, rapid mood swings, and unstable relationships where they may ironically crave closeness but sabotage it.
First, people with BPD are characterized by a biological vulnerability to experience intense emotions (i.e., affective instability), which includes (a) greater reactivity to internal and external stimuli, (b) stronger emotional intensity, and (c) slower return to a baseline level of emotional arousal.
Those with BPD often cannot rein in their emotions and therefore struggle to rein in their behavior. Saying "Stop over-reacting" or "I don't understand you" invalidates a complex inner experience and can create more defensive volatility in BPD.
People with borderline personality disorder have a strong fear of abandonment or being left alone. Even though they want to have loving and lasting relationships, the fear of being abandoned often leads to mood swings and anger. It also leads to impulsiveness and self-injury that may push others away.
People with borderline personality disorder (BPD) tend to have major difficulties with relationships, especially with those closest to them. Their wild mood swings, angry outbursts, chronic abandonment fears, and impulsive and irrational behaviors can leave loved ones feeling helpless, abused, and off balance.
Those with BPD can get too reliant on and obsessed with their FP to get out of the relationship but the emotions they experience, simultaneously, are too intense to stay secure and healthy in the relationship. Therefore, they often feel like having no control over the relationship.
When a BPD person is splitting, they may distort how they see things. One moment they feel good and the next they feel low. One moment they feel loved and the next they feel unwanted or abandoned. Borderline Personality Disorder splitting can destroy your relationship by inflicting pain on the partner.
Up to 50% of people with Borderline Personality Disorder (BPD) experience psychotic symptoms like hallucinations and paranoid thoughts. BPD-related psychosis typically differs from other psychotic disorders as symptoms are usually brief, stress-triggered, and the person often maintains some reality testing.
Family members may be quick to deny or argue the feelings experienced the person with BPD. If these feelings are ignored, the individual may resort to self-destructive ways to express their emotions.
Some common warning signs include intense and rapidly changing emotions, often triggered by seemingly minor events. Individuals with BPD may exhibit impulsive behaviors such as substance abuse, binge eating, or reckless driving.
While not all people with BPD lie, BPD and lying can run the risk of weakening trust and placing a relationship in jeopardy, since it's a mental health condition often marked by emotional volatility, negative self-perception and unhealthy attachment styles, a partner with BPD may not even realize they're behaving this ...
Conflicts and disagreements are difficult for people with BPD, as they interpret these as signals of uncaring or relationship termination, generating feelings of anger and shame.
Some common types of delusions that may occur in individuals with BPD include: Persecutory delusions: Believing that one is being mistreated, harassed, or conspired against by others.
Things like impulsively spending money you don't have, binge eating, driving recklessly, stealing, having random sex, or overdoing drugs and/or alcohol. Having suicidal behavior, cutting yourself, or intentionally burning yourself is a common symptom of BPD.
Why BPD Symptoms Peak in Early Adulthood. In the 20s, identity formation and independence conflict with emotional vulnerability. Research shows impulsivity and mood swings occur most frequently between the ages of 18-25.
Challenges with getting a BPD diagnosis
The symptoms of BPD are very broad, and some can be similar to or overlap with other mental health problems, such as: Bipolar disorder. Complex post-traumatic stress disorder (C-PTSD) Depression.
But there are lots of positive things you can do to support them:
Their fear of abandonment and low self esteem may manifest into them convincing themselves that you no longer want to be with them – whether there is any actual evidence for this or not. To try and tackle the “divide” in the relationship, the borderline sufferer might begin to withdraw or pick fights.
Offer Distractions. Redirecting the focus of the individual during a BPD episode can provide a helpful break from overwhelming emotions. Distractions allow them to regain control of their feelings and may help them calm down more quickly.
While psychopathy and BPD share characteristics such as impulsivity, they are distinct disorders with unique features. Psychopathy is often associated with a lack of empathy and remorse, manipulative behavior, and a grandiose sense of self-worth.
Clinicians can be reluctant to make a diagnosis of borderline personality disorder (BPD). One reason is that BPD is a complex syndrome with symptoms that overlap many Axis I disorders. This paper will examine interfaces between BPD and depression, between BPD and bipolar disorder, and between BPD and psychoses.
Nondelusional paranoia involves interpersonal distrust and a belief that others have harmful intentions, but without holding onto conceptions of reality and events that are clearly different from other people's. Some studies have found that almost everyone with BPD experiences some form of quasi-psychotic experience.
Jobs that draw on empathy, communication, and understanding, traits often strengthened by lived experience with BPD, can also be deeply rewarding. Examples include: Teaching assistant or education support worker. Counsellor, peer support, or mental health worker.
How can I help myself in the longer term?
Patients with BPD showed significantly reduced volumes of both brain structures (left hemisphere hippocampus reduced 15.7%, right hemisphere hippocampus reduced 15.8%, left hemisphere amygdala reduced 7.9% and right hemisphere amygdala reduced 7.5%).