psychology Study shows cheaters gonna cheat: Dishonesty is a personality trait after all Ellsworth Toohey

psychopathy New test purportedly spots psychopathy in babies Mark Frauenfelder

Science Why psychopaths are less susceptible to contagious yawning Allan Rose Hill

Psychopaths make up 4.5% of the adult population, according to a new meta-analysis Mark Frauenfelder

weapons of math destruction Airbnb has software that searches social media to identify creeps and psychopaths Mark Frauenfelder

scholarship Large scale psych study identifies "homo economicus" as the source of all evil in the world Cory Doctorow

Science Psychopaths are more immune to "contagious" yawns David Pescovitz