The gradual but dramatic change in parenting styles over the past 50 years occurred mainly because more and more parents were listening to the advice of the "experts," and the experts' advice gradually changed.

How has parenting changed over the years?

Today, 69% of children younger than 18 are living with two parents, down from 87% in 1960. A record-low 62% of children live with two married parents, while 7% live with two cohabiting parents. Meanwhile, the share of children living in single-parent households has increased threefold, from 9% in 1960 to 26% in 2014.

How has being a parent changed?

Any parent will tell you that having children changes your life forever, in ways big and small. Not only does becoming a parent change your goals and priorities, it affects even small, everyday tasks like taking a shower. While it can be overwhelming to some, it doesn't have to change who you are as a person.