After each test, pupils were only given 20 seconds until the next one started.

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We create an image of the hard drive using PowerQuest's Drive Image software and use the image to restore the system to its original state after each test.

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Jones, who has scored 13 tries for his country, has had both of his knees reconstructed, but battled back into the Test arena after each operation.

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They each had a memory test before and after their neurofeedback session.

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