Short-Term Memory
Short-term memory temporarily holds information for about 20 to 30 seconds before it is forgotten or stored in long-term memory. Repeating the information can help you retain it.
THE IDEA
Short-Term Memory
Short-term memory holds a limited amount of information for about 20 to 30 seconds. Some information is forgotten; some is stored in long-term memory. Repeating information can help you retain it.
A waiter taking an order without writing it down relies on short-term memory. When meeting Connie, you might repeat her name in your greeting and use it again when saying you are glad to meet her.
When to use it
Remembering a phone number long enough to dial it.
Holding a shopping list in mind until you write it down.
Following multi-step instructions without notes.
Recalling a person's name during initial introductions.
FROM THEORY TO EVERYDAY LIFE
In practice
Waiter's Order
A waiter at a restaurant takes your order without writing it down, relying on short-term memory to hold the information temporarily.
Remembering a Name
When meeting someone new, repeating their name immediately (e.g., 'Hi Connie. I am glad to meet you, Connie.') helps retain it in short-term memory.
A MOMENT TO REFLECT
Put it to work.
How can you apply repetition techniques to improve your short-term memory in daily life?
Which everyday situations give you a chance to practice holding information briefly?
CONTINUE THE CONVERSATION
Source texts
- Thinking in Systems and Mental Models Think Like a Super Thinker (Dawson, Marcus P)