How Birth Order May Influence Your Kid's Personality Traits

Only Child Personality Traits
Being an only child is a unique position. Without any siblings to compete with, the only child monopolizes their parents' attention and resources—not just for a short time like a firstborn, but forever. In effect, this makes an only child something like a "super-firstborn."

In addition, only children have the privilege (and the burden) of having all their parents' support and expectations on their shoulders. Thus, only children tend to be:

Mature for their age
Perfectionists
Conscientious
Diligent
Leaders