Air Traffic Controller / FAA ATSA Exam Memory and Working-Memory Subtests Syllabus

Memory and Working-Memory Subtests syllabus — full chapter and topic list

Expand any chapter to see its topics and sub-topics. This is the whole examinable outline for Memory and Working-Memory Subtests in Air Traffic Controller / FAA ATSA Exam, not a summary of it.

1. 1

   Working-Memory Fundamentals

   3 topics

   • Capacity and Chunking
     • Span limits and grouping information into meaningful chunks
     • Reducing cognitive load through patterning
   • Encoding and Rehearsal
     • Verbal rehearsal vs. visuospatial encoding
     • Interference and decay of unrehearsed items
   • Retrieval Under Distraction
     • Recalling items after secondary-task interruption
2. 2

   Letter and Number Recall Tasks

   3 topics

   • Forward and Backward Recall
     • Reproducing sequences in original and reversed order
   • Updating Tasks
     • Tracking the most recent N items as new ones appear
     • N-back style monitoring
   • Concurrent Counting and Tallying
     • Maintaining running counts while attending to other stimuli
3. 3

   Auditory and Visual Memory Integration

   3 topics

   • Cross-Modal Tasks
     • Combining spoken instructions with on-screen information
   • Dual-Task Memory Load
     • Holding information while performing the radar simulation
   • Prospective Memory
     • Remembering to act on a cue at a future moment

Memory and Working-Memory Subtests flashcards for Air Traffic Controller / FAA ATSA Exam

22 of 50 cards from the Memory and Working-Memory Subtests deck — real questions with worked answers.

1. What is working memory?

   A limited-capacity cognitive system that temporarily holds and actively manipulates information needed to perform tasks such as reasoning, comprehension, and learning.

2. How does working memory differ from short-term memory?

   Short-term memory passively stores information briefly; working memory both stores AND actively processes/manipulates that information at the same time.

3. On the FAA ATSA, why are working-memory subtests important?

   They predict a controller's ability to track multiple aircraft, hold instructions, and update mental representations of dynamic traffic in real time.

4. What is Miller's classic estimate of short-term memory capacity?

   The 'magical number seven, plus or minus two' (about 5-9 individual items).

5. What is the more modern estimate of working-memory capacity for unrelated items?

   About 4 plus or minus 1 chunks (Cowan's estimate), lower than Miller's 7 because chunking is controlled for.

6. Define 'chunking' in memory.

   Grouping individual items into larger meaningful units (chunks) so more raw information fits within the same limited capacity.

7. Give an example of chunking a digit string.

   Recoding '1-4-9-2' as the year '1492' turns four items into one chunk.

8. Why does chunking increase effective memory span?

   Capacity is limited by the NUMBER of chunks, not the number of raw items, so each chunk can carry more information.

9. What is memory span?

   The longest sequence of items a person can recall in correct order immediately after presentation.

10. What factor determines how much information a chunk can hold?

    Prior knowledge/long-term memory associations; familiar patterns let larger amounts be bound into a single chunk.

11. What is encoding in the memory process?

    The process of converting perceived information into a mental representation that can be stored in memory.

12. Name the three core stages of the memory process.

    Encoding, storage, and retrieval.

13. What is maintenance rehearsal?

    Simple repetition of information (e.g., repeating digits) to keep it active in working memory without deeper processing.

14. What is elaborative rehearsal?

    Linking new information to existing knowledge or giving it meaning, producing deeper, more durable encoding than maintenance rehearsal.

15. Which type of rehearsal produces better long-term retention, and why?

    Elaborative rehearsal, because deeper, meaningful processing creates more retrieval cues (levels-of-processing effect).

16. What is the phonological loop in Baddeley's model?

    The working-memory component that holds and rehearses verbal/acoustic information through subvocal (inner-speech) rehearsal.

17. What is the articulatory suppression effect?

    Saying an irrelevant word repeatedly blocks subvocal rehearsal, reducing verbal memory span by occupying the phonological loop.

18. What is retrieval in memory?

    The process of accessing and bringing stored information back into conscious awareness or active working memory.

19. What is retrieval under distraction designed to measure?

    The ability to recall stored information accurately while an interfering or distracting task competes for attention.

20. What is the difference between proactive and retroactive interference?

    Proactive: older information disrupts recall of newer information. Retroactive: newer information disrupts recall of older information.

21. How does distraction typically affect retrieval performance?

    It reduces accuracy and slows recall by consuming attentional resources and disrupting rehearsal of the target information.

22. What is the difference between recall and recognition?

    Recall requires producing information from memory with few cues; recognition requires only identifying previously seen information among options (recognition is generally easier).

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