Which component is primarily responsible for attentional control and coordinating activities of the other memory stores?

• A. Phonological Loop
• B. Central Executive
• C. Visuo-Spatial Sketchpad
• D. Episodic Buffer

Answer: (B)

Attentional control and coordinating the other memory stores is the job of the central executive. It acts as the active control system of working memory, directing where attention goes, deciding which store to engage, switching between tasks, and suppressing distractions. It allocates processing resources across the phonological loop (verbal information) and the visuospatial sketchpad (visual/spatial information), and it also integrates information via the episodic buffer, which links working memory with long-term memory. The phonological loop and visuospatial sketchpad handle their respective types of information, and the episodic buffer binds content across modalities, but the central executive is the one that actually manages attention and coordination across these components.