The hallmarks of narcissistic personality disorder (NPD) are grandiosity, a lack of empathy for other people, and a need for admiration. People with this condition are frequently described as . . . .

Narrative Therapy uses the client's storytelling to indicate the way they construct meaning in their lives, rather than focusing on how they communicate their problem behaviors . . . .

Oppositional defiant disorder (ODD) is a disruptive behavior disorder that emerges during childhood or adolescence and is characterized by persistent angry or irritable mood, unruly and argumentative behavior, and vindictiveness.

Person-centered therapy uses a non-authoritative approach that allows clients to take more of a lead in discussions so that, in the process, they will discover their own solutions . . . .