The answer is that researchers agree that narcissism is on the rise in the US. population, but they disagree about whether that rise is great enough to be important.
An excessive sense of self-importance is a symptom of narcissistic personality disorder, a mental health issue. They demand excessive amounts of attention and want to be admired.
Anyone who has narcissistic personality disorder will find it difficult to handle criticism. when they do not get preferential treatment or recognition, they become irritable or irritated.
They encounter significant difficulties managing stress and adjusting to change. withdraw from or stay away from circumstances where they might flop, feel down and irritable because they are not perfect. feel shame, humiliation, and insecurity in secret.
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