Part of one's working memory for verbal information, involving short-term storage of phonological input and rehearsal is called?

• A. Phonological working memory
• B. Visual working memory
• C. Semantic working memory
• D. Procedural working memory

Answer: (A)

Verbal information is kept briefly in working memory by the phonological loop, a system that handles sounds. It both stores the sound information for a short time and refreshes it through subvocal rehearsal—the silent repeating of the sounds. This lets you hold onto a spoken phone number or a short list long enough to use it right away.

This is the best description because it targets how sounds (verbal input) are maintained temporarily, not how we handle images or meanings or actions. The other domains refer to different kinds of memory: visual for sights and spatial layouts, semantic for meaning and knowledge, and procedural for sequences of actions. The phonological loop also explains subtle features like why longer words or longer sequences are harder to keep in mind (the word length effect) and why rehearsing helps maintain the information against decay.

So, the concept being tested is how a dedicated verbal working-memory system stores and rehearses sounds to keep them accessible in the short term.