Psychology & Psychiatry

Scientists determine four personality types based on new data

Northwestern University researchers have sifted through data from more than 1.5 million questionnaire respondents and found at least four distinct clusters of personality types exist: average, reserved, self-centered and ...

Psychology & Psychiatry

Psychopaths' disregard for others is not automatic

Psychopaths exhibit callous disregard for the welfare of others, suggesting an inability to understand the perspective of people around them. Yet they can also be extremely charming and manipulative, seemingly indicating ...

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