No - Empathy is a positive feeling/emotion that means to be able to identify within yourself with someone else's feelings/emotions - being able to walk in someone else's shoes so to speak. It is usually hard for one to differentiate between sympathy and empathy but when they do this is a positive thing within one self.
Some disorders associated with lack of empathy include narcissistic personality disorder, antisocial personality disorder, and certain forms of autism spectrum disorder. These disorders can hinder an individual's ability to understand or connect with others' emotions and perspectives.
narcissistic
A psychopath is a person with a personality disorder characterized by a lack of empathy and remorse, manipulative behavior, and impulsivity. Psychopaths may engage in criminal and antisocial behavior without feeling guilt or empathy towards their victims.
MRIs have shown differences in activity in portions of the brain associated with empathy, as compared with non-narcissistic individuals. Narcissists have a fairly broad range of other emotions, but they are often shallow.
Subjects with Asperger's most certainly have empathy, and express it too. I refer you to Dr. Temple Grandin, who is probably the highest functioning Asperger's subject to date, and her extremely empathetic treatment of animals as expressed in her book, "Animals in Translation". That said, Asperger's -- an autism spectrum type disorder -- interferes with social communications more than the internal process of empathy itself (as would be more likely found in what we used to call sociopathy and now call ASD or Anti-Social Disorder). The empathy exists; the communications process is impaired. Comment: It was once believed that people with Asperger's Syndrome did not have empathy. It is now known that they do, although they are not necessarily able to express it. They seem better able to express it in writing, where real-time interaction (and trying to interpret nonverbal language) is not necessary.
The term "antisocial personality disorder" encompasses the traits and behaviors associated with both psychopathy and sociopathy, including a lack of empathy, disregard for laws and social norms, and manipulative tendencies.
Narcissistic personality disorder is a condition characterized by an inflated sense of self-importance, need for admiration, extreme self-involvement, and lack of empathy for others. Individuals with this disorder are usually arrogantly self-assured and confident. They expect to be noticed as superior. Many highly successful individuals might be considered narcissistic
Extreme self centeredness means lacking in empathy and only caring about yourself and your needs and sometimes being narcissistic. Self-centeredness in the extreme is called narcissistic personality disorder.
The common symptoms associated with antisocial personality disorder are persistent patterns of thoughts, feelings and behaviors which is significantly different than normal behaviors. Alcoholism, anxiety, bipolar disorder, depression, drug use, schizophrenia are common in antisocial personality disorder.
NO empathy is not it is a noun.
Serial killing is not classified as a physiological disorder but is often associated with a combination of psychological factors, including personality disorders such as antisocial personality disorder or psychopathy. These individuals may exhibit abnormal behavioral patterns, emotional detachment, and a lack of empathy. While brain structure and function can play a role in such behaviors, the motivations for serial killing are complex and influenced by environmental, social, and psychological factors rather than being solely a physiological disorder.
Have or Show empathy would be more correct than Use empathy.