As a toddler, Nicole's son was extremely aggressive.As he got older, his behaviour worsened.In this episode from our archives, we examine 'callous unemotional traits' — the early warning signs of psychopathy that emerge in childhood.This episode was first broadcast in December 2022.

All In The Mind

A kid can't be diagnosed as a psychopath. Why?

All In The Mind is ABC RN's weekly podcast looking into the mental universe, the mind, brain and behaviour — everything from addiction to artificial intelligence.