Which statement best describes the episodic buffer's role?

• A. It is a phonological storage only.
• B. It processes visual information exclusively.
• C. It connects working memory components with sensory perception and long-term memory.
• D. It is the primary site for procedural memory.

Answer: (C)

The episodic buffer acts as an integration hub that temporarily binds information from different parts of working memory and links it to perception and long-term memory. It collects input from the phonological loop and the visuospatial sketchpad, combines it with data from sensation and retrieved knowledge, and preserves it as a coherent, time-ordered episode. This bridging capability explains why it’s described as connecting WM components with sensory perception and long-term memory, enabling multimodal experiences to be stored as unified events. It’s not limited to a single modality or to procedural memory, which is why the other descriptions don’t fit as well.