Here is a really easy way to identify a narcissist
So maybe you have a friend who regularly blabs on and on about himself but never gets around to asking about you, or perhaps you've got a co-worker who likes to mention that he should really be the one running this company. Annoying, yes. But is it narcissism? As it turns out, there is an incredibly easy — and quick — way to find out.
Watch the latest Science of Us animated video to find out more on that, and you can also check out our last episode, on whether you are a "head" or a "heart" person (and why it matters). Or take a gander at our growing archive of science-y cartoons. And, as ever, come back next Thursday for our next episode.