Chimpanzees appear to execute Rational Evidence-Weighing in complex decision-making tasks. The experiments conducted demonstrated that chimps changed their minds when presented with stronger evidence.

Why do we change our minds, and what does this actually mean? Every day we do things, and then decide not to—"I’ve changed my mind, I’m not going to come with you to the shops." It implies free will ...

Join Dr Norman Swan for a panel discussion exploring screen time, social media, cyberbullying and youth mental wellbeing in ...