What is the visuo-spatial sketchpad responsible for?

• A. The visuo-spatial sketchpad is responsible for processing visual and spatial information.
• B. The visuo-spatial sketchpad stores auditory sequences.
• C. The visuo-spatial sketchpad encodes long-term memories.
• D. The visuo-spatial sketchpad coordinates central executive.

Answer: (A)

The visuo-spatial sketchpad handles the temporary storage and manipulation of visual images and spatial layouts. It lets you hold a mental picture in mind, imagine how objects fit together, or mentally rotate shapes and navigate a space. This part of working memory specializes in visual and spatial information, working on it to support tasks like recognizing patterns, mental imagery, and spatial reasoning. It runs alongside the phonological loop, which deals with sounds and verbal information, and is guided by the central executive. Since the question asks what it is responsible for, processing visual and spatial information is the best description. It doesn’t store auditory sequences (that’s the job of the phonological loop), it doesn’t encode long-term memories (that involves longer-term storage processes), and it doesn’t coordinate the whole system (that’s the central executive’s role).