Gesetz zur Verhütung erbkranken Nachwuchses
The Reichstag of Nazi Germany passed the Law for the Prevention of Hereditarily Diseased Offspring in 1933, closely based on Laughlin's model. Between 35,000 and 80,000 persons were sterilized in the first full year alone (it is now known that over 350,000 persons were sterilized). Laughlin was awarded an honorary degree by the University of Heidelberg in 1936 for his work behalf of the "science of racial cleansing." However, reports about the extensive use of compulsory sterilization in Germany began to appear in US newspapers. By the end of the decade, eugenics had become associated with Nazism and poor science. Support for groups like the American Eugenics Society began to fade. In 1935, a review panel convened by the Carnegie Institute concluded that the ERO's research did not have scientific merit. By 1939, the Institute withdrew funding for the ERO, and the office was forced to close.