Narcissism and Cheating Occur Because the Narcissists Feel the Need to Devalue Their Partner. With narcissism and cheating, it isn't bad enough that the narcissist is seeking validation from someone else, but they'll also start devaluing their partner at the same time.
They lie compulsively
Narcissists are often masters of pathological lying (7). They gain a sense of power from being able to pull the wool over people's eyes. If they are cheating on you, they'll be lying to prevent themselves from getting caught.
"Narcissists are primed to be abusive because they're so hypersensitive, and they don't have empathy, and they don't have object constancy," Greenberg said. "So they are primed to take offence and be abusive and not really understand... It's a lot of work for the non-narcissistic mate."
Narcissists and sociopaths are notorious for engaging in both emotional and physical infidelity. Not only are narcissists players and pick-up artists in the dating world, they are also serial cheaters in relationships.
The Psychodynamic Process Enables Cheating
In the quest for narcissistic supply, the somatic narcissist resorts to serial sexual conquests. Narcissists are easily bored (they have a low boredom threshold) and they have a low tolerance for boredom. Sexual dalliances alleviate this nagging and frustrating ennui.
It can be difficult for a narcissist to be faithful in a committed relationship – in large part because of their self-centeredness, lack of empathy, lack of self-control, need for the thrill of the chase, and their tendency to manipulate and use others to get what they want.
By remaining friends with their exes, narcissists get to keep all of their former partners on a carousel of convenience: they can create a harem of people to use for sex, money, praise, attention or whatever else they desire, at any time.
Unless they have had a lot of successful psychotherapy for their NPD, they do not feel guilt, shame, or self-doubt so long as their narcissistic defenses hold. This means that they do not think there is anything for them to regret, no matter how hurt you feel.
They will often deploy a variety of narcissistic relationship patterns such as manipulation, charismatic, and exploitational tactics in order to ensure that their own needs and wants are met. As a spouse, you may be the subject of their manipulation and abuse, while your partner treats everyone else positively.
They want to see how much they can destroy you
Narcissists thrive on chaos, so they do not act out of jealousy, as that would imply they want your relationships, career, wealth, or health for themselves. Rather, they just don't want to see other people happy.
However, as time passes, the narcissist instinctively and subconsciously realizes that his partner has something he or she does not. Due to a narcissist's lack of self-awareness and inability to extend authentic empathy, he or she feels threatened by someone who possesses something he or she does not understand.
They are low on emotional empathy.
Without emotional empathy, you have less motivation to pay attention to the pain that your words and actions cause a partner. Narcissists can have “intellectual empathy” without emotional empathy.
Not all narcissists cheat, but rates of infidelity are higher among them. Unlike conventional cheaters, narcissistic cheaters can feel greater self-entitlement, impulsivity, suffer from control issues, and experience a lack of empathy and remorse.
"Narcissists are drawn to those who can boost their own self-esteem and validate their sense of importance," Wasser told Insider. "Being associated with someone who is successful or admired can make the narcissist feel more important by proxy."
Basically, the silent treatment is a passive-aggressive behavior by which an abuser communicates some sort of negative message to the intended victim that only the perpetrator and the victim recognize through nonverbal communication.
Reality Check 101. It's true: Your narcissistic ex will remember you but not — never — in the way you hope they will, as the “great love of their life”. Most of the time they won't even think about you and you know why: They're too busy spinning their web to snare the next unsuspecting spider.
For a person who is narcissistic, their self-esteem is often tied to your relationship with them. When they see that you have moved on and are now dating someone else, they will feel jealous and threatened.
Narcissists often form strategic relationships with people who they can control and take advantage of. However, after these relationships end, a narcissist callously 'discards' someone who is no longer interesting or helpful to them.
Often, they keep deviating from the topic or shift the blame. You could say that narcissists act have overinflated egos and perceive things differently; this is why they might perceive the lies as their truth and act accordingly. Thus, they do not believe they lie and distort the truth.
If you catch a narcissist in a lie and confront them, you will definitely face at least one of the Four D's. They will either deny, deflect, devalue, and/or dismiss you.
They can have deep regret for failed relationships and they may feel loss very deeply. But they feel that regret and loss only insofar as they relate to their own agenda and feelings. Their remorse points inward. They may feel very sad that they lost someone and they may genuinely miss that person.
At the end of a relationship, narcissists may become combative, passive-aggressive, hostile, and even more controlling. People with NPD often fail to understand other people's needs and values. They are hyper focused on their egos, but do not account for how their actions affect others.
But as clinical psychologist Dr. Ramani Durvasula points out, narcissists often have a habit of staying in contact with their exes in a way that is solely about their own needs. "The central motivator for narcissists is validation," she explains. "And an ex is often a really interesting place to get it...