Scientists Discover a Key Biological Difference Between Psychopaths and Normal People

Psychopaths have a 10% larger striatum than non-psychopaths, suggesting biological differences in brain structure. This enlargement is tied to impulsivity and a higher craving for stimulation. The discovery, seen in both men and women, points to psychopathy’s roots in neurodevelopment. It could lead to better understanding and interventions for antisocial behavior. Brain Scans Reveal Key […]

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