Which statement is true about the phonological loop's two components?

• A. The phonological store holds speech-based information; the articulatory process refreshes it through rehearsal.
• B. The articulatory process stores speech-based information; the phonological store refreshes it.
• C. Both components store long-term memory traces.
• D. They are unrelated to auditory information.

Answer: (A)

In the phonological loop, there are two parts: a phonological store that holds speech-based information for a short time, and an articulatory rehearsal process that refreshes that information through silent, subvocal repetition. The correct statement captures this division: the store keeps the spoken material, while the rehearsal process keeps it alive by continually refreshing it. This explains why remembering lists of phonemes or short words depends on how long you can rehearse them and why repeating them silently helps maintain them in memory. It also fits findings like the word-length effect and articulatory suppression—when rehearsal is disrupted, the stored speech-based information fades more quickly, and recall drops. These components deal with auditory/phonological information and do not store information as long-term memory traces.