The video discusses the imperfections of human memory, emphasizing that forgetfulness is normal. It explains how attention is crucial for memory formation and explores the 'tip of the tongue' phenomenon. The video also covers prospective memory, the role of context, and when memory issues might indicate abnormalities. It concludes with tips on improving memory through diet, exercise, and continuous learning.

What is a common misconception about memory according to the introduction?

• Memory is supposed to be infallible.

• Our brains are designed to remember everything.

• Forgetting is a sign of a failing memory.

• Memory is perfect and never fails.

What is the primary reason for forgetting where you placed your keys?

• Lack of attention

• Stress

• Poor memory capacity

• Too much information

What is the 'ugly sister' in the context of memory retrieval?

• A related word that blocks the target word

• A memory that is permanently lost

• A forgotten memory

• A memory that is easily recalled

How does using Google to look up forgotten words affect memory?

• It strengthens memory

• It weakens memory

• It causes digital amnesia

• It has no effect on memory

What is a prospective memory?

• A memory of past events

• A memory of current events

• A memory of future intentions

• A memory of forgotten events

Which of the following is NOT a factor that influences memory health?

• Diet

• Exercise

• Sleep

• Crossword puzzles

What is the role of sleep in memory formation?

• It weakens memory connections

• It erases unnecessary memories

• It helps consolidate memories

• It has no role

What is the concept of cognitive reserve?

• A measure of memory strength

• A storage of forgotten memories

• A backup of neural connections

• A limited capacity of the brain

How does learning new things affect the brain?

• It has no effect

• It builds new neural connections

• It weakens existing memories

• It causes memory overload

What is a myth about brain capacity?

• The brain has unlimited capacity

• The brain can only use 10% of its capacity

• The brain's capacity decreases with age

• The brain can only store a limited number of memories