What is the process involved in working memory?

• A. Storing information permanently.
• B. Only processing visual information with no retrieval from long-term memory.
• C. Encoding information into long-term memory without rehearsal.
• D. Consciously keeping information in mind and retrieving information from long-term memory into short-term memory.

Answer: (D)

Working memory is about actively maintaining and using information in the short term, while also pulling in relevant knowledge from long-term memory to help complete the current task. The described process—consciously keeping information in mind and retrieving information from long-term memory into short-term memory—captures this dynamic role. You hold items in focus (like repeating a number or steps) and, when needed, bring in rules, facts, or prior knowledge from long-term memory to apply them now. This is different from permanent storage in long-term memory, or from purely processing visual information without using or retrieving memory, or from encoding into long-term memory without any rehearsal or active maintenance.