Are first-borns really smarter?

I am a middle child, and I don't think my older sister would be too upset to hear me take issue with the latest study to find that first-born children do better in school than us kids who were born later. (Hint: I was the kid who loved school!)



via CNN.com - Top Stories http://edition.cnn.com/2013/10/23/living/parents-first-borns-smarter-why/index.html?eref=edition