Effects of repeated caffeine administrat
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Wing Hong Loke
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Article
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1990
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John Wiley and Sons
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English
β 790 KB
## Abstract The effects of repeated caffeine administration on cognitive and mood tasks were investigated in a doubleβblind study of 32 young healthy adults who were randomly assigned to one of the four treatment conditions: 0, 200, 400, or 600 mg of caffeine. Subjects were tested over six alternat