An exploration of how sibling position influences personality development. Birth order doesn't just determine when family ...

While birth order is known to influence people’s personality traits and behavior, whether you’re the cautious first-born or ...

Birth order can provide helpful insights, but don't put yourself into a rigid label. People can develop in many ways based on their experiences, temperament, and environment—and some studies ...

When you think about your childhood, how much do relationships with your siblings come to mind? Or, what if you had no siblings, and could therefore claim the status (and the throne?) as the only ...

‘There is strong connection between birth order and divorce rates,’ explained John Curtis, Ph.D. and former family counselor turned management consultant and author. ‘This has been studied ...

The Supreme Court will consider President Donald Trump's requests to reinstate his executive order restricting birthright ...