"I am the greatest!" a famous boxer declared loudly and often. Had he in fact acted throughout his adult life as though he were the greatest, the MOST appropriate diagnosis would be:
A) histrionic personality disorder.
B) narcissistic personality disorder.
C) antisocial personality disorder.
D) impulse-control personality disorder.

Question

Quizplus · Accepted Answer

Narcissistic personality disorder is characterized by a long-term pattern of exaggerated self-importance, the need for excessive attention and admiration, and a lack of empathy for others, which aligns with the behavior of declaring oneself as the greatest.

"I Am the Greatest!" a Famous Boxer Declared Loudly and Often