What is phonological working memory?

What is phonological working memory?

• A. The ability to hold and manipulate sounds in working memory; supports phonological processing and vocabulary learning
• B. The ability to memorize visual letters
• C. The speed of articulation
• D. The ability to understand semantics in context

Answer: (A)

Phonological working memory is the ability to hold and manipulate sounds in working memory. This capacity underpins phonological processing and vocabulary learning because it lets you briefly store sequences of sounds and mentally rehearse them as you decode new words or map sounds to meanings. In language development, you rely on keeping the phonological form of unfamiliar words in mind long enough to encode them and retrieve their meaning, or to blend and segment sounds during learning. Tasks that probe this usually involve repeating sequences of digits or nonwords, which tap into the storage and rehearsal aspects of the phonological loop. Memorizing visual letters targets visual-orthographic memory, not phonological memory. The speed of articulation concerns how fast you can speak, which can affect performance on some tasks but isn’t the memory system itself. Understanding semantics deals with meaning, not the phonological representation of sounds.