For 10 points, name these people who have been raised with little or no human contact.
William Ogburn debunked stories made up about one of these people found in Agra. Twins studied by Jarmila Koluchova were real examples of these people, whom Koluchova concluded developed normally and healthily. Bruno Bettelheim cited Ogburn in an article that claimed it was only "human narcissism" that made stories about these people credible, and that these people were almost always actually autistic.  Susan Curtiss tested the critical period hypothesis of language acquisition through observing another one of these people found in 1974. Jean Itard was unsuccessful in teaching language to an early recorded example, Victor of Aveyron. One of the most famous of these people, Kaspar Hauser, was almost certainly a hoax. For 10 points, name these people who have been raised with little or no human contact.
William Ogburn debunked stories made up about one of these people found in Agra.
feral children [or wild children; or wolf children]