6.

In the partial report procedure when the cue appeared with no delay, participants usually recalled about ____ of the 12 letters.

6-7

4-5

9-10

0-2

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Question at position 7

When rehearsal is prevented, the duration of STM is

about 15-30 seconds.

1-3 minutes.

a fraction of a second.

5-9 minutes.

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Question at position 8

You test a subject by reading them a list of 2 numbers to recall, and they get them all correct. Then you read them 3 numbers, 4 numbers, and 5 numbers, and they get them all correct, too. However, when you read them 6 numbers, they make a mistake, so next you read just 5 numbers. What kind of study must you be conducting?

Long-term memory

Digit-span task

Recognition memory

Partial report

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Question at position 9

Chase & Simon (1973) found that chess experts were better than beginners at remembering the positions of pieces from an actual game. When tested with pieces randomly placed on a chess board

experts performed worse than before, but still better than beginners.

experts performed as well as beginners.

experts performed worse than beginners.

experts still performed better than beginners.

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Question at position 10

One example supporting the use of semantic codes comes from Shulman's (1970) finding that participants

confused the words "sink" and "sing".

could remember fewer words if they all rhymed than if they sounded dissimilar.

could remember more words if they all belonged in the same category (e.g., all animals).

confused the words "long" and "tall".