Working+Thesis

Though adoption is ultimately more beneficial to both the child and prospective parent, little thought is put into the lasting mental state of the child.

You still need to define more the second half of your thesis............what areas of "mental state" are you thinking of? In what way is little thought put into it? Exactly who is putting little thought into it?

Though adoption is ultimately beneficial to both the child and prospective parent, little thought is put into the mental state of the child as time goes on, the way they view themselves, and the way they think about their place in this world.