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A woman with long blonde hair sits on a chair against a plain white background, wearing a tan jacket and gesturing with both hands while speaking.
18mins
The Big Think Interview
A look into the mind of someone without empathy
Abigail Marsh unpacks what defines psychopathy, how it differs from antisocial behavior, and why terms like “sociopath” only add confusion.
Abigail Marsh
10mins
The Big Think Interview
She studied extreme psychopaths. Here’s what it taught her about human nature
Are humans naturally selfless? Psychologist Abigail Marsh is using studies on psychopathy and altruism to find out.
Abigail Marsh
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