MORONS, IMBECILES, and IDIOTS - Campbell M Gold

To classify scores below 70, psychologists invented a scale of "retardation" - Morons, Imbeciles, and Idiots: Morons - Those with IQs between 51 and 70 (adequate learning skills to complete menial tasks and to communicate) Imbeciles - Those with IQs between 26 and 50 (unable to progress past a mental age of approximately six)

  Idiots, Nomor, Imbeciles, And idiots