Short-Term Memory MCQs

Short-Term Memory: MCQs

10 multiple-choice questions (MCQs) based on the topic of Short-Term Memory (STM) in psychology, along with their answers in bold:

1. What does STM stand for in psychology?

   • A) Sensory Temporary Memory
   • B) Short-Term Memory
   • C) Stable Thought Mechanism
   • D) Sustained Task Memory
   • Answer: B) Short-Term Memory

2. Approximately how many items can the average person hold in STM?

   • A) 3-5 items
   • B) 5-9 items
   • C) 10-12 items
   • D) 13-15 items
   • Answer: B) 5-9 items

3. Which part of the brain is primarily associated with STM?

   • A) Temporal lobe
   • B) Parietal lobe
   • C) Prefrontal cortex
   • D) Occipital lobe
   • Answer: C) Prefrontal cortex

4. What is maintenance rehearsal in the context of STM?

   • A) Forgetting information intentionally
   • B) Repeating information to keep it in STM
   • C) Transferring information to LTM
   • D) Ignoring distractions
   • Answer: B) Repeating information to keep it in STM

5. Which strategy involves organizing information into meaningful groups in STM?

   • A) Rehearsal
   • B) Encoding
   • C) Chunking
   • D) Retrieval
   • Answer: C) Chunking

6. What term is used to describe the susceptibility of STM to external distractions?

   • A) Overload
   • B) Interference
   • C) Decay
   • D) Fragmentation
   • Answer: B) Interference

7. Which cognitive function relies on STM for tasks such as following instructions and problem-solving?

   • A) Creativity
   • B) Perception
   • C) Memory consolidation
   • D) Executive functioning
   • Answer: D) Executive functioning

8. What role does the hippocampus play in relation to STM?

   • A) Encoding information into STM
   • B) Maintaining information in STM
   • C) Transferring information from STM to LTM
   • D) Retrieving information from LTM
   • Answer: C) Transferring information from STM to LTM

9. How does mental fatigue affect STM performance?

   • A) Enhances STM capacity
   • B) Improves STM duration
   • C) Impairs STM performance
   • D) Increases STM efficiency
   • Answer: C) Impairs STM performance

10. Which factor is known to influence the decline of STM capacity with age?

• A) Cognitive enhancement
• B) Emotional stability
• C) Physical exercise
• D) Age-related changes in the brain
• Answer: D) Age-related changes in the brain

These MCQs provide a structured way to test understanding and knowledge of the topic related to Short-Term Memory (STM) in psychology.