Question 1
How long does an echoic memory last?
◦ A microsecond
◦ A few tenths of a second to a half of a second
◦ 3 to 4 seconds
◦ 1 to 2 minutes
Question 2
How long does an iconic image last?
◦ A microsecond
◦ A few tenths of a second to a half-second
◦ 3 to 4 seconds
◦ 1 to 2 minutes