The study of human personality or "character" (from the Greek charaktêr, the mark impressed upon a coin) dates back at least to antiquity.. In his Characters, Tyrtamus (371-287 B.C ...

Narcissistic personality disorder (NPD) is one of several personality disorders. People with this condition have an inflated idea of themselves, and they need a lot of attention from other people.

Personality Disorders in Children: Types, Signs, and Treatment; Takeaway. Everyone has a unique personality, which is based on a complex combination of factors.

Narcissistic personality disorder, or NPD, is an actual mental health diagnosis. It’s part of a list of personality disorders outlined in the DSM-5 and often occurs with other mental health ...

He puts Cluster B Personality Disorders into four general categories: antisocial, borderline, histrionic, and narcissistic. While each type has its distinct list of symptoms, ...

Relative to other common, serious mental disorders, disorders of aggression are underdiagnosed, undertreated and underrecognized. And that is not because these disorders cannot be accurately ...

Similar to other personality disorders, ASPD is pervasive. However, the severity of symptoms can range from mild lack of consideration for others to committing serious crimes.

Dissociative identity disorder, once called multiple personality disorder, results in two or more split identities. Learn more from WebMD about the causes, symptoms, and treatment of this complex ...