Title is an obvious statement of fact that anyone would also just naturally expect, that either genes or nurture have correlation to where children have similar behaviour to their parents.

Within the article maybe what would have been more interesting statement and for the title is that "Global data set suggests socioeconomic status does not play a role in children’s language development".

Otherwise it reads like an onion article or something.

"Study shows that children's skin color correlates with their parent's skin color".