The firstborn gets a lot of focus and attention as there are no other children for distraction,” says child and family ...

He's not the oldest and he's not the youngest — but Trump's "middle-late" birth order offers some insight into why he is the ...

Find out what you need to know about how birth order affects children, their personality, intelligence, and more.

Does being the first middle child or the eldest shape your personality Does the birth order dictate how your life turns out ...

The birth order dating theory has been going viral on social media. Because birth order can influence your personality, it might also impact who you date. A psychologist explained why birth order ...

Are you a responsible oldest child, an overlooked middle, or a free-wheeling baby? For those who adhere to the theory that birth order influences personality, the answer to that question may hold ...

Birth order doesn’t just determine when family photos are arranged. According to developmental psychologists, your position in the family constellation significantly influences personality ...

“Eldest daughter syndrome” assumes that birth order shapes who we are and how we interact. Does it?

TikTok's birth order dating theory argues that your birth order can impact your romantic compatibility. Therapists explain whether there's any merit to it.

It's National Siblings Day! To mark the occasion, guest host Selena Simmons-Duffin is exploring a detail very personal to her: How the number of older brothers a person has can influence their ...

Austrian psychotherapist Alfred Adler introduced the birth order theory. It suggests that the order in which children are born affects their personalities. Learn more here.

Whether you’re the rule-following eldest, the rebellious middle, or the attention-seeking youngest, your birth order isn’t just a fun fact—it’s a psychological blueprint. Scientists and ...