A narcissist for instance is a person with a clinical diagnosis of narcissistic personality disorder - a mental health condition whereby people have an unusually elevated sense of their own importance.

Source: https://www.dailymail.co.uk/health/article-12642287/therapy-speak-dangers-misuse-narcissist-gaslighting.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

A psychiatric report found he suffered from an unstable personality disorder and was detached from reality.

Source: https://www.breakingnews.ie/world/man-jailed-after-admitting-carrying-out-sex-act-while-holding-baby-seagull-1492470.html

BPD is also known as emotionally unstable personality disorder (EUPD) and affects one in every 100 people in the UK.

Source: https://fermanaghherald.com/2023/02/mother-warns-of-borderline-personality-disorder-threat/

He carries the diagnosis of schizophrenia continuous, other specified personality disorder with antisocial traits, alcohol use disorder, cannabis use disorder and stimulant use disorder, cocaine.”

Source: https://mountainx.com/news/from-asheville-watchdog-arrested-released-again-and-again-the-revolving-door-of-ashevilles-justice-system/

He explained the defendant had recently been diagnosed with borderline personality disorder and had been assessed as kind-hearted and caring but naive.

Source: https://www.leaderlive.co.uk/news/23557848.ex-hmp-berwyn-guard-court-inappropriate-prisoner-relationship/?ref=rss

He has narcissistic personality disorder and spent our entire marriage telling people behind my back that I did the things to him that he was actually doing to me.

Source: https://www.buzzfeed.com/devinherenda/divorced-people-are-sharing-marriage-secrets

His public defenders were the first lawyers who managed to successfully plead insanity on behalf of a defendant with dissociative personality disorder.

Source: https://decider.com/2023/06/10/the-crowded-room-apple-tv-plus-true-story/

Jamie Lee Curtis plays Carmy’s chain smoking and verbally abusive mother, who may have a personality disorder.

Source: https://jewishjournal.com/culture/arts/television/360500/jewish-actors-help-feed-the-bear/

Judge Haesler accepted most of the operation was controlled by Consigli's alleged co-accused and that her borderline personality disorder left her with a chronic fear of abandonment and rejection.

Source: https://www.illawarramercury.com.au/story/8156225/warilla-hairdresser-jailed-for-role-in-million-dollar-meth-operation/?src=rss

The bench also heard O'Connell was apologetic during police interview and has metal health issues, ADHD and a borderline personality disorder.

Source: https://www.kentonline.co.uk/medway/news/racist-yob-slapped-worker-and-threw-wine-bottle-across-co-op-282952/

The comic is said to be getting treatment after struggling with borderline personality disorder and PTSD after spending years battling depression.

Source: https://www.aceshowbiz.com/news/view/00207785.html

"There was a complex interaction between this and a history of personality disorder diagnoses and characteristics, and were often found to be highly sadistic and narcissistic as described by those who knew them."

Source: https://www.dailystar.co.uk/news/latest-news/chilling-lucy-letby-baby-murder-30993750

While narcissism can be a personality disorder, all people exhibit some narcissistic traits, some more favorable than others.

Source: https://qz.com/3-narcissistic-traits-every-executive-should-have-1850873903