George Miller is best known for an article he wrote that defined the capacity fo
ID: 3467205 • Letter: G
Question
George Miller is best known for an article he wrote that defined the capacity for short-term memory (also called working memory). According to Miller that capacity is:
Variable, depending on a person’s verbal intelligence.
Unlimited.
Variable, depending on how much practice a person has with memory improvement techniques.
Seven, plus or minus two.
a.Variable, depending on a person’s verbal intelligence.
b.Unlimited.
c.Variable, depending on how much practice a person has with memory improvement techniques.
d.Seven, plus or minus two.
Explanation / Answer
Answer: d
This is from the article "The Magical Number Seven, Plus or Minus Two: Some Limits on Our Capacity for Processing Information" by George Miller, a brilliant cognitive psychologist. He proposed that short term memory can store seven plus or minus two bits of information. That's the capacity of the working memory.