In the two cases of isolated children, namely Anna and Isabelle, they exhibited a similar behaviour; they were like infants.
Once they were rehabilitated, they developed most of the abilities that other kids their age had. They were able to walk, dress themselves, speak, and identify colors and words. Although it was estimated it would take 6 years for Isabelle to get to an acceptable level of recovery, she showed vast improvements in only 2 years. On the other hand, feral children Victor and Pascal, did not achieve a successful rehabilitative state. Although Victor made a decent recovery, he was never able to speak. Additionally, Pascal’s rehabilitation was not very effective as he continued to act like a wild animal despite being in human company for 5 years. Therefore, this demonstrates the statement that various experiences that isolated and feral children have can result in different degrees of
recovery.