A researcher named Alfred Adler developed birth order theory in the 20th century. The theory claims that the order in which a child is born shapes their development and personality. Adler also ...

Birth order is simply the order in which a child was born in a given family. In a family of three, for example, the first child born would be the first born, the second child would be the middle born, ...

But one factor that neither of us considered impacting our love lives is our birth order. If you spend any time on TikTok, you might’ve already heard of the birth order dating theory ...

Birth order theory suggests that first- and last-born children have a unique position in the family, while middle children do not. Research suggests that middle-born children may believe that they ...

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

Scientists have revealed that a person's birth order directly influences their dating choices. The theory stems from the idea that birth order shapes who you are, influencing your personality ...

But one factor that neither of us considered impacting our love lives is our birth order. As it turns out, this theory isn’t just a fun TikTok trend—it’s psychologically backed, too.

We’ve all heard it said that the order in which siblings were born can go a long way toward explaining their personality traits. But where did the the birth-order theory actually come from ...

Whether you’re the oldest kid in your family or the youngest (oops, let’s not forget about the middles), you’ve likely heard some stereotypes about what your birth order says about you. You know the ...

The Birth Order Theory was the brainchild of Austrian psychotherapist Alfred Adler, a contemporary of Sigmund Freud. As this 2017 paper explains, Adler believed that a large part of someone’s ...

“Eldest daughter syndrome” assumes that birth order shapes who we are and how we interact. Does it? By Catherine Pearson Catherine Pearson is a younger daughter who still leans on her older ...