I sat down to do a short post of first born traits – verses personality traits of middle youngest siblings – and talk about a Freudian slip.

I nearly repeated the exact passage below in this post already.

Oops.

It’s true though:

Psychologist Robert Zajonc observed that firstborns grow up in a world of adults, while the more older siblings you have, the more time you spend learning from other children.

-Adam Grant, Originals