Reviewed by Emily Edlynn, PhD Whether you grew up with siblings or were raised as an only child, you probably understand that ...

Talk of birth-order dynamics seems to be in the water supply these days. Online, videos with millions of views parody and detail the stereotypes of oldest children (responsible and reliable ...

Sanger’s bill was narrower. In order to win physicians’ support, Sanger restricted the birth control market to physicians only, giving doctors gatekeeping authority over their patients ...