The short-term memory capacity (digit-span)in a normal adult is about:
A)9 items.
B)7 or 8 items.
C)4 or 5 items.
D)14 or 15 items.

Name: The short-term memory capacity (digit-span)in a normal adult is about: A)9 items. B)7 or 8 items. C)4 or 5 items. D)14 or 15 items.
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Question

Quizplus · Accepted Answer

The commonly accepted capacity for short-term memory or digit-span in a normal adult is 7 +/- 2, which means that it can hold around 7 to 9 items. Therefore, option B (7 or 8 items) is the best choice.

The Short-Term Memory Capacity (Digit-Span)in a Normal Adult Is About