Research has yet to show a direct connection between BPD and an increased likelihood of cheating. Rather, a hallmark feature of borderline personality—impulsive behavior—sometimes manifests as sexual preoccupation, early sexual exposure, casual sexual relationships, and promiscuity.
Borderline personality disorder relationships and cheating may occur due to the impulsivity associated with this mental health condition. Recent research has shown people with BPD are more sexually impulsive and likely to engage in risky sexual behavior than those without BPD.
Research in the field of infidelity reveals that there are three distinct personality types correlated with a higher likelihood of cheating: sociopaths, narcissists, and lonely hearts.
A person with impulsive borderline personality disorder often displays the following signs and symptoms of the subtype: Flirtatious with others, sometimes without even realizing it.
Passionate and emotional – When a person with BPD loves, the love is deep, highly committed and loyal to the relationship. Even though there may be struggles with attachment and fears of abandonment, these are ultimately manifestations of love.
Borderline/dependent: A person with borderline personality disorder (BPD) is well-matched with a person who has a dependent personality disorder (DPD). The BPD has an intense fear of abandonment which is a good match for the DPD who will not leave even a dysfunctional relationship.
People with BPD fear abandonment and have trouble maintaining relationships. Nevertheless, they tend to lie, which ruins trust and intimacy, fosters resentment, and harms the very relationships they fear losing. Many family members and friends of those with BPD cite lying as a major problem in their relationships.
People with Borderline Personality Disorder (BPD) occasionally exhibit strong impulsivity, seduction, and excessive sexuality. For both men and women with BPD, sexual promiscuity, sexual obsessions, and hypersexuality or sexual addiction are common symptoms.
If you suspect you're someone with BPD's favorite person, they may exhibit the following signs toward you: Consistent need for reassurance. Intense declarations of their love or appreciation for you. Reaching out more frequently when you don't respond.
According to previous research, patients with borderline personality disorder (BPD) show intense reactions to perceived abandonment, a high degree of mistrust, and a distorted, negative perception of others that contribute significantly to interpersonal problems.
Pathological lying is a sign of some mental health conditions, especially personality disorders. People with certain conditions — including narcissistic personality disorder and antisocial personality disorder — tend to act in manipulative or deceitful ways regardless of the consequences and upset it might cause.
In close relationships, a person with BPD may appear jealous, possessive, or hyper-reactive. These individuals often fear being left alone and have deep feelings of worthlessness. In many cases, this disorder is the direct result of childhood trauma, abuse, violence, or neglect.
People with BPD may not have a consistent self-image or sense of self. This may worsen obsessive tendencies, since they may find it difficult to see themselves as real or worthy individually, separate from their relationships.
There's also a lot of anecdotal evidence from other people's experiences that suggest 2-4 years is more common. So, if you want to know how long your relationships might last if you have BPD, it really does depend on the intensity of your condition.
Hypersexuality and BPD: The root causes
It can stem from issues like childhood sexual assault, traumatic experiences, or abandonment. In my youth, my hypersexuality was certainly a sad need to be wanted and an attempt to fill the hole created by chronic feelings of emptiness.
Anyone living with BPD can still lead satisfying lives and take pleasure in long-term relationships and even life partnerships. With the proper treatment and support, people with BPD can and do have healthy and happy relationships.
The quick changing nature of BPD symptoms (e.g., emotional peaks and valleys) can lead to conflict-filled, chaotic relationships that may develop into toxic relationships.
It's a technique often used by those with narcissistic and/or borderline personality disorders to deflect any responsibility from themselves. The victim of gaslighting often asks “what did I do?” and finds themselves eventually questioning and second guessing everything they do.
“People with BPD lie often, but it is not because they are pathological liars,” says Nikki Instone, Ph. D. “Lying is not a symptom of the disorder so much as a consequence of their internal battle.” Lying is really rooted in emotional dysregulation, which is one of the main symptoms of Borderline Personality Disorder.
People with BPD can be very direct and honest people, and while it does not always feel that way to them and others, they are often well equipped to handle challenges in life. Myth #6: People with BPD are dramatic attention-seekers.
People with BPD have a lot of difficulty in relationships, but that doesn't mean they're incapable of love. Unstable emotions often lead to unstable relationships, while black-and-white thinking may make a person with BPD push people away when there is evidence their partner has flaws.
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.