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Write whether each of the following is an experiment (yes or no). 1. Monkeys with and...

Write whether each of the following is an experiment (yes or no). 1. Monkeys with and without their prefrontal lobes removed are compared on a working memory task. 2. Monkeys and humans are compared on a working memory task. 3. Humans with and without prefrontal brain injuries are compared on a working memory task. 4. Men and women are compared on a working memory task. 5. Performance on a working memory task is compared between people who do and do not have to perform a concurrent complex motor task.

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Answer #1

1. Monkeys with and without their prefrontal lobes removed are compared on a working memory task.

Answer: Yes, because it has two treatments based on prefrontal lobes removal.

2. Monkeys and humans are compared on a working memory task.

Answer: No, because there is no treatment assigned.

3. Humans with and without prefrontal brain injuries are compared on a working memory task.

Answer: Yes, because there are two treatments based on prefrontal brain injuries.

4. Men and women are compared on a working memory task.

Answer: No, because there is no treatment assigned.

5. Performance on a working memory task is compared between people who do and do not have to perform a concurrent complex motor task.

Answer: Yes, because there are two treatments based on concurrent complex motor task.

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