According to Elinor Greenberg, PhD, “Borderline and Narcissistic individuals often fall in love because they are at approximately the same level with regard to their “Intimacy Skills.” They both are likely to be in the early stages of learning how to successfully maintain intimate relationships.
The Attraction
The reason why these personality types are attracted to one another is they magnetise. Each one helps the other play out their individual drama by fulfilling their needs.
But, people with Borderline Personality and Narcissistic Personality Disorders can find one another attractive and may actually forge more stable relationships with one another, at times, than they can with people without personality disorders.
When the person with NPD meets someone with BPD, they can tend to use them to fulfil their need for validation, often at the expense of the BPD sufferer's boundaries and feelings. This insatiable need for attention coupled with the heightened emotions of BPD to make a volatile mix.
Narcissistic and Borderline individuals can fall in love, but they are likely to expect such very different things out of the relationship that the relationship is unlikely to be successful for very long.
Those who have BPD tend to be very intense, dramatic, and exciting. This means they tend to attract others who are depressed and/or suffering low self-esteem.
Narcissistic relationships can last anywhere from a few days or weeks to many years. There are anecdotal observations suggesting that the average length of a narcissistic relationship is around six months, but no empirical evidence supports this claim.
It is important to remember that while having a relationship with a person with BPD can be challenging, they are not intentionally trying to hurt you. Rather, they lack the ability to understand and cope with their emotional pain, which causes them to act in ways that hurt others.
A borderline narcissist can be described as a person who has BPD and narcissistic traits or co-occurring NPD. In such cases, the BPD individual presents with an unstable sense of self or disconnect from self, poor self-esteem, hypersensitivity to criticism, defensiveness, and feelings of insecurity.
What is the difference between borderline personality disorder and narcissism? People with both types of disorders may have very low self-worth. But in NPD, that leads to egotistical behavior and a lack of empathy. In BPD, anger may be turned inward, resulting in frequent changes in behavior and mood.
In truth, the Narcissist is no match for the Borderline. It doesn't matter how smart or powerful he is, she'll turn his world upside-down to where he could lose his entire fortune, acquire a serious disease, and become a shadow of his former self.
Although BPD patients commonly use emotional manipulation techniques, their intent is not to manipulate others – but, in fact, to cry for help. Some of the things people with BPD do that are commonly viewed as being “manipulative” are threatening suicide, self-harm, and more.
Type A people are also attractive to narcissists
According to psychologist and dark-personality expert Perpetua Neo, this is because they tend to want to give somebody more than they receive. "Someone who is extremely type A with a problem receiving will say no to any favours, no matter how small," Neo said.
Also, the inability to self-soothe can lead to impulsive, reckless behavior. People with BPD are often on edge. They have high distress and anger levels, so they may be easily offended. They struggle with beliefs and thoughts about themselves and others, which can cause distress in many areas of their lives.
BPD-diagnosed people are typically more prone to impulsive and self-destructive behavior, while those with NPD are more likely to exhibit grandiose behavior and a sense of entitlement. This is why when a narcissist's ego is wounded—what we'd call narcissistic injury,—the mental repercussions can be extreme for them.
In the case of sexuality, a trend toward impulsive behavior may lead to reckless sexual behavior as well. People with BPD are most at risk of engaging in impulsive acts when they are experiencing intense emotional responses, or when they are disinhibited by alcohol or other substances.
It's a technique often used by those with narcissistic and/or borderline personality disorders to deflect any responsibility from themselves.
They may try to bait you into anger, then falsely accuse you of rejecting them, make you doubt reality and your sanity. It's not unusual for them to cut off friends and relatives who they feel have betrayed them.
The most official of the narcissism tests, the Narcissistic Personality Inventory (NPI), is commonly used to determine if someone displays narcissistic behaviors.
Often, the person with BPD will react towards loved ones as if they were the abusers from their past, and take out vengeance and anger towards them. When the person with BPD feels abandoned, they can become abusive or controlling as a way to defend against feelings of abandonment or feeling unworthy.
The destructive and hurtful behaviors are a reaction to deep emotional pain. In other words, they're not about you. When your loved one does or says something hurtful towards you, understand that the behavior is motivated by the desire to stop the pain they are experiencing; it's rarely deliberate.
Not only is BPD one of the most painful mental illnesses, but it's also intensified by stigma and being misunderstood by others. Fortunately, borderline personality disorder is a treatable condition, and the pain doesn't have to be endless.
Put Your Needs First. Narcissists make others feel guilty about being happy because they expect everyone to put the narcissist's happiness first. If you're not constantly praising them or accepting their criticisms that make them feel superior, they won't be satisfied.
Therefore the narcissist seems to move on so fast because their emotions are not as deep as ours but also, they don't form memories in the same way the rest of us do. For most of us it's the memories which keep us attached to someone and unable to move on.
They tend to only see the partner in terms of how they fill their needs (or fail to fill their needs). Their mates and children are only valued in terms of their ability to meet these needs. Narcissistic partners often lack the ability to have empathy with their partners' feelings.