I don’t think twin studies entirely answer this since genetics isn’t everything. I’ve known several genetically-identical twins and none of them had identical personalities.
Of course genetics isn’t everything. This is recognized in the third law of behavioral genetics. Researchers who rely on twin studies do not assume otherwise.
I don’t think twin studies entirely answer this since genetics isn’t everything. I’ve known several genetically-identical twins and none of them had identical personalities.
Of course genetics isn’t everything. This is recognized in the third law of behavioral genetics. Researchers who rely on twin studies do not assume otherwise.