Apersonality disorder is defined as a disorder characterized by impairments in identity, in personality traits, and in a. the need for excitement b. the inhibition of impulsivity c. levels of deceit and manipulation d. the establishment of empathy or intimacy

A personality disorder is defined as a disorder characterized by impairments in identity, in personality traits, and in "the establishment of empathy or intimacy"

Explanation:

The basic concept of a personality disorder is an unhealthy behavioral pattern a person has when she or he interacts with himself or someone else. Now to different personality traits than a personality disorder, personality traits are different characteristic patterns a person can have in all her personality dimensions. But this doesn't affect her or his lifestyle, they are only characteristic behavior patterns they perform to live. Instead, a personality disorder affects his or her life and the life of everyone surrounding her or him. Thus, the way a subject with a personality behavior intimates or empathize with someone else affects his or her life and the person they interact with.