Imagine your brain is like a toy box. When you put something in the toy box, it stays there until you need it again. But if you leave things out, they get lost and forgotten. Memories that happen over and over, like birthdays or holidays, are played with more often, so they stay in the toy box. Breakfasts don’t usually repeat every day, so they get tossed away almost immediately.
Examples
- A child remembers their birthday party every year because it happens again and again.
- You remember your favorite song from childhood because you listened to it many times.
- You forget what you had for breakfast because it was just one time.
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See also
- Why Do Some People Have Extraordinary Memory?
- What is neocortex?
- What is Memory retrieval?
- What are hippocampal rhythms?
- What is the Brain?