This is (IMO) rather like those studies that "show" that onlies are all narcissistic, antisocial high-achievers.

Not really true. My DD is way more prosocial than her father (an oldest of sibs), as am I.

Parenting is too varied, IMO, for such over-generalizations to be very valid in the first place.


Schrödinger's cat walks into a bar. And doesn't.