Lucky said:I was watching a series of Harvard philosophy lectures and the topic of birth order was raised. Professor Sandel noted that psychologists have found that first-borns tend to be more driven and successful. He then asked the class how many were first-borns and 90% of the students raised their hands; Sandel himself is also a first born.
I did a little reading on the subject, here is a basic overview:
First born are perfectionists, reliable, conscientious, list makers, well-organized, natural leaders, critical, and serious. These qualities are typically attributed to mom or dad unconsciously placing the firstborn into a leader role
Middle child tends to be a mediator, diplomatic, avoids conflict, loyal to peers, has many friends, and is independent.
Last-born typically are manipulative, charming, blames others, attention seekers, natural salesperson, engaging, affectionate, etc.
Sounds like some serious broscience