Psychology on Instagram: "What are your thoughts on this? Narcissistic personality disorder is diagnosed when a person shows a consistent pattern of impaired personality functioning, particularly in areas like empathy, self-identity, and relationships. It’s characterized by traits such as selfishness, arrogance, entitlement, and an inflated sense of self-importance, often paired with a deep need for admiration and a lack of genuine concern for others. These patterns aren’t just about confidence,