5 Research-Backed Reasons Why Firstborn Children Are So Awesome.
1. Firstborn children may be more conscientious than their younger siblings. One 2015 study found firstborns are slightly less neurotic, ...
1. Firstborn children may be more conscientious than their younger siblings. One 2015 study found firstborns are slightly less neurotic, ...
YouGov recently polled almost 2,000 UK residents who grew up in families containing more than one child. Researchers then sorted ...