Birth order may play a bigger role in shaping who you are than you even realize. From the stereotypical elder, middle, and youngest sibling traits to the unique qualifications that shake things up, ...

Birth order has long been linked to differences in cognition, with firstborn children often outperforming their later-born siblings. Parental engagement and interaction have been suggested as ...

First-born children earn measurably higher incomes than their younger siblings on average. This pattern holds across diverse cultures, socioeconomic backgrounds, and family sizes. Birth order itself ...

You know that moment when you’re at a party and someone mentions they’re the youngest of four kids, and you immediately think “ah, that explains the attention-seeking behavior”? Birth order psychology ...

Research shows that birth order has a lot of influence on how we behave in the workplace. Whether we like it or not, we unconsciously create a family environment at work. Sometimes it resembles our ...

A: Studies show that much of our personalities are a result of our positions in our families. Dr. Frank Sulloway in his book Born to Rebel: Birth Order, Family Dynamics, and Creativity discusses the ...

We've all heard it before: The oldest child is responsible and driven, the middle one is the peacekeeper, and the youngest is the fun-loving rebel. It sounds neat, maybe even a little true when you ...