What "magic number" did Miller find to be the capacity of working memory?
A) 11
B) 9
C) 7
D) 5
E) 3

Question

Quizplus · Accepted Answer

Miller famously proposed that the capacity of working memory, or the number of items that can be held in our conscious awareness at one time, is approximately 7 (plus or minus 2) chunks of information. This means that individuals can hold around 7 meaningful units of information, such as digits, letters, or words, in their working memory at once. While some researchers have suggested slightly different numbers, the idea of a limited capacity for working memory remains widely accepted in the field of cognitive psychology.

What "Magic Number" Did Miller Find to Be the Capacity