Echolalia
Repeating words or phrases heard from others. DSM-documented feature of autism, but function reframed from 'meaningless' to 'communicative.'
Echolalia is the repetition of words, phrases, or sounds heard from others. It can be immediate (repeating what someone just said) or delayed (repeating movie quotes, song lyrics, or phrases heard days/months/years ago).
Traditional clinical models viewed it as "meaningless parroting." The neurodiversity paradigm and Gestalt Language Processing framework recognize it as functional: emotional communication, language processing, self-regulation, or social connection when spontaneous language is unavailable or effortful.