No, there is no gene for NPD, and people are not born with it. Like other mental health conditions, environment is a major factor. Children who are encouraged to believe they are extraordinary and always deserve the best -- sometimes at the expense of others -- could later develop NPD.
The cause is likely complex. Narcissistic personality disorder may be linked to: Environment — parent-child relationships with either too much adoration or too much criticism that don't match the child's actual experiences and achievements. Genetics — inherited characteristics, such as certain personality traits.
“By definition, personality disorders are developed over time and through childhood experiences, genetics, and environment,” says Hallett, noting that as an adult, narcissistic traits on their own are not likely to develop into a personality disorder. Often, NPD will begin in the teenage years or early adulthood.
According to Thomaes & Brummelman, the development of narcissism begins at around the ages of 7 or 8. This is the time when children begin to evaluate themselves according to how they perceive others. Although narcissism comes partly down to genes, it is also impacted by the environment.
It is probably a mixture of genes, early childhood experiences and psychological factors. Early childhood risk factors include excessive praise or judgement by parents, trauma or abuse. Low self-esteem and problems handling stress can also contribute to NPD.
However, some studies have also pointed out that narcissistic characteristics may not only arise from childhood environments characterized by neglect/abuse, but also from environments in which a child is sheltered or overly praised [11,14,15].
The development of narcissistic traits is in many cases, a consequence of neglect or excessive appraisal. In some cases, this pathological self-structure arises under childhood conditions of inadequate warmth, approval and excessive idealization, where parents do not see or accept the child as they are.
To summarize, overparenting, lack of warmth, leniency, overvaluation and childhood maltreatment have all been associated with higher levels of narcissism. However, these parenting behaviours have often been examined in isolation or in different combinations, with mixed findings.
Key points. Narcissists are fully aware that they are narcissistic and have a reputation as such. Narcissists would rather be admired than liked. Narcissists are masters at making first impressions, leading them to do better with short-term relationships.
MD. While being the target of narcissistic abuse is stressful and hurtful, many narcissists are unaware of how their actions impact others. If they are aware that others feel negatively about them or about their choices, they often lack the ability to take responsibility for their actions or see them as wrong.
Narcissists 'can never really love anyone'
"Narcissists, psychopaths, and sociopaths do not have a sense of empathy," she told Business Insider. "They do not and will not develop a sense of empathy, so they can never really love anyone." This doesn't change when they have children.
While narcissistic personality disorder, sometimes known as NPD, is treatable, recovery requires patience and time. If a loved one suffers from this condition, encouraging them to seek professional treatment is the most effective way to help them begin to overcome its damaging effects.
Cerebral narcissists, also known as intellectual narcissists, are individuals who try to fulfill their narcissistic supply through their perceived intelligence. While intellectual narcissists are generally smart, they may present as if they are more educated than they really are.
Narcissists can and do love, but their love tends to be superficial and fleeting. They can develop intense emotional attachments—even appearing to "fall in love"—and yet still maintain a complete lack of empathy for the object of their affection.
Apologize. If you've heard someone say, “Narcissists never apologize,” they're not exactly right. While many traits of narcissism like entitlement, elitism, and arrogance make it unlikely someone with narcissistic traits will go the apology route, apologies are sometimes used with ulterior motives.
“To what extent do you agree with this statement: 'I am a narcissist.'” Scientists believe that this question could be all researchers need to make a quick and easy diagnosis of narcissism.
Cramer (2011) showed that children raised by authoritative and permissive parents (high responsiveness) exhibited more adaptive narcissistic tendencies, such as superiority and grandiosity, whereas children raised by authoritarian parents (low responsiveness) were less likely to exhibit such traits.
It is no wonder then, that children of narcissists very often become narcissistic themselves, having 'learned' narcissism from their very own beginnings. In developing 'work arounds' to appease their narcissistic parent, they are actually wiring these patterns into their brains as normal.
The results are quite clear: Parents who "overvalue" children during this developmental stage, telling them they are superior to others and entitled to special treatment, are more likely to produce narcissistic children -- who can grow up to become narcissistic adults, unless something is done about it.
Summary: For most people, narcissism wanes as they age. A new study reports the magnitude of the decline of narcissistic traits is tied to specific career and personal relationship choices. However, this is not true for everyone.
Does Narcissism Run in Families? Whatever role genes play in narcissism, NPD definitely can run in families. That's because parents with NPD themselves are liable to create the exact conditions that put their children at risk of developing the disorder.
Narcissists don't treat their families with kindness & respect. From the Narcissist's point of view, you are lowly compared to them. Therefore, expect rude, combative, and blaming behavior. Their ego is most threatened by those closest to them because you all know their secrets.