Eugenics was the idea that we could control how humans breed in order to increase the reproduction of desirable traits (Grenon, Merrick, 2014). Other scientist such as Richard Louis Dugdale and Henry Goddard, later published worked support this idea. Goddard works focused heavily on immigrants migrating to the United States in which he found them to be “feebleminded”. Supports of eugenics felt that medicine interfered with the process of natural selection (Grenon, Merrick, 2014). They also feared that a growing population of mentally ill people would later contribute to economical problems such increased priced for schools and …show more content…
In order to properly diagnose people psychological test were invented in the late 1900s. Initially the test were thought to be a more accurate diagnostic tool, however the prevalence of mental disorders started to increase (Radford, 1991). This was due to the fact that the test such as the Vineland Social Maturity Scale and the Wechsler Intelligence Scale for Children identified slightest cases of ID. However scientist strongly believed that early detection of the feebleminded could spare society of any more mentally ill people being produced in the future (Radford,