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Birth Order Theory

This guide is designed as an introduction to researching the topic of birth order and understanding how it might affect your life and relationships.

Films on Demand Service

There are a number of videos available on this subject, both on the internet and through our available databases. This page features some useful examples. For more, we recommend accessing the Films on Demand database.


Sure, Mercury is in retrograde, but did you know that your birth order could also be affecting your relationships? From your parents and partners to friends and (of course) siblings, your birth order is shaping how you interact with others.

I bet you’ve heard about the birth order cliche: The oldest child is responsible, the middle one is a rebel, and the youngest is spoiled. This stereotype might apply to you and your siblings, but is it universal?