Rats are capable of feeling regret, scientists say

Rats are capable of feeling regret about their own actions, an emotion that has never previously been found in any other mammals apart from humans.

So .. does that make you feel a bit more guilty about rat lab experimentation? Maybe they’d feel guilty about it..

This is a pretty important study in my book.. If I had a book about studies, I suppose.

Rats are capable of feeling regret, scientists say