noun
narcissistic personality disorder; NPD
Medical term for a personality disorder characterized by grandiosity, need for admiration, and lack of empathy. Used in clinical contexts.
自己愛性人格障害の診断基準はDSMに記載されている。
The diagnostic criteria for narcissistic personality disorder are listed in the DSM.
Compound of 自己愛 (self-love, narcissism) + 性 (-ic, -like) + 人格 (personality) + 障害 (disorder). A calque of the English medical term 'narcissistic personality disorder'.