What is phonemic restoration dependent upon?

Question

Quizplus · Accepted Answer

Phonemic restoration is dependent upon both top-down and bottom-up processes. Top-down processes involve our expectations and knowledge about language and context, while bottom-up processes involve the actual acoustic information being perceived by the ear. Phonemic restoration occurs when our brain uses top-down processes to fill in missing speech sounds based on the context of the sentence, while also using bottom-up processes to process the actual sounds that are present. Therefore, both top-down and bottom-up processes are necessary for phonemic restoration to occur.

What Is Phonemic Restoration Dependent Upon