A person with a serious mental condition causing them to lack empathy and sometimes act violently or manipulate others without feeling guilty.
From Greek 'psyche' (mind or soul) and 'pathos' (disease or suffering), literally meaning a suffering of the mind. The term was coined in the late 1800s to describe this personality disorder.
Interestingly, psychopaths often have incredibly sharp minds and can be charming—it's the lack of emotional connection that's dangerous, not stupidity, which is why they're scary in psychology and movies.
Diagnostic language historically applied disproportionately to men; when women display same traits, labeled 'histrionic' or 'borderline.' Shapes criminal justice and psychiatric outcomes.
Use clinically and consistently across genders; avoid gendered psychiatric stereotyping.
["antisocial personality disorder","severe antisocial behavior"]
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