Memory and Forgetting Quiz

What is the primary function of short-term memory in the context of sensory and long-term memory?

• To store memories for several years

• To erase unnecessary memories

• To act as a buffer between sensory and long-term memory

• To permanently store all sensory inputs

According to George Miller, what is the 'magic number' for the capacity of short-term memory?

• 7 plus or minus 2

• 10 plus or minus 3

• 6 plus or minus 2

• 5 plus or minus 1

What is the decay theory of forgetting?

• Memories are replaced by newer ones

• Memories fade over time due to lack of use

• Memories are erased intentionally

• Memories are stored permanently

What is displacement theory in the context of memory?

• Memories are permanently stored

• Memories are never forgotten

• Memories are stored in a different part of the brain

• New memories replace old ones

What condition is characterized by the inability to recall recent past events?

• Short-term memory enhancement

• Anterograde amnesia

• Long-term memory loss

• Retrograde amnesia

Which of the following can cause temporary anterograde amnesia?

• Regular exercise

• Reading books

• Excessive alcohol consumption

• Healthy diet

What is chunking in the context of memory enhancement?

• Breaking information into smaller, manageable units

• Memorizing information in a random order

• Repeating information continuously

• Ignoring irrelevant information

How does chunking help in improving short-term memory?

• By increasing the number of items stored

• By eliminating the need to remember

• By reducing the number of items to remember

• By organizing information into larger groups

Which mnemonic device helps remember the order of the planets from the Sun?

• Every good boy does fine

• Please excuse my dear Aunt Sally

• My very educated mother just served us nine pizzas

• ROYGBIV

What is the purpose of the memory quiz mentioned in the video?

• To test only short-term memory

• To compare memory abilities with others

• To test long-term, short-term, and working memory

• To improve memory instantly