Which component of the information processing system regulates the analysis and flow of information, including memory retrieval strategies and problem-solving routines?

• A. Long-term memory
• B. Sensory memory
• C. Encoding
• D. Control processes

Answer: (D)

Executive control over thinking, the control processes in working memory, regulate how we analyze information, decide what to attend to, and choose memory retrieval strategies and problem‑solving routines. These processes act as a manager, directing attention, selecting strategies, and monitoring progress, then adjusting steps as needed. They coordinate and guide other memory components rather than storing information themselves. Sensory memory holds brief impressions, encoding is about getting information into memory, and long-term memory is the storage system. So the best match for regulating analysis and flow, including memory retrieval strategies and problem-solving routines, is control processes.