Power sharing, babyish begging or narcissistic manipulation, amae can be all this and more, and chances are you've done it too.
"Amae appears in any relationship, at any age, and can be positive or negative," says Kazuko Behrens, who has extensively studied amae in both her native Japan as well as in the US, where she is an associate professor of psychology at SUNY Polytechnic Institute. "It's unique in Japan because one word takes care of so many phenomena, behaviours and interactions", from a toddler crying to be picked up to a wife begging her husband for an expensive gift, "but amae exists everywhere beyond Japan and people can identify it in their lives, even if they didn't know what to call it."