Another point is that socially sensitive research can be used to discriminate against certain groups of people. An argument against it comes from studies that have been used to advance eugenic methods of social control. Under this legislation, in the USA, 64,000 individuals were forced to be sterilised. This was justified on the basis of research on IQ findings from black Americans. These showed them to have lower scores in comparison to white Americans and led to the false thought of this idea.