Yes, kids have a great appetite to become more adult and take great pride in it. I suspect what the psychologist was observing was that children were eager to

Yes, kids have a great appetite to become more adult and take great pride in it. I suspect what the psychologist was observing was that children were eager to start doing the things that earn appreciation among adults. This doesn't translate at all to the affluent west where housework is taken for granted and doesn't earn anybody respect. I think kids are sensitive enough to intuit that it's because there's no social reward in proportion to the effort, and as a result people do as little as possible and pursue other ways to establish their social worth.