Essay about children taking on the personalities of their parents

i am having trouble finding enough examples

I did a quick Google search using the key terms: psychology, children, parents, personality. and came up with a ton of resources.

Yes, the key word is "personality." I use Questia, but it costs money. there are plenty of free article available with Google Scholar. So... see what people have written about it by searching for this:
inheriting personality characteristics.