For instance, autism has been linked to “hyper-empathy”, or a very intense emotional reaction to animals, plants, people, and/or objects. It’s also associated with “echolalia”, or repeating the words and phrases others have said – about 75-80% of verbal autistic people exhibit this behaviour.
Article source: https://www.huffingtonpost.co.uk/entry/palilalia-autism-explained_uk_6acf9072e4b08a0fe854cadc