| Literature DB >> 1257762 |
W Revelle, P Amaral, S Turriff.
Abstract
Time pressure and caffeine differentially affected the performance of introverts on verbal ability tests similar to the Graduate Record Examination. With time pressure and 200 milligrams of caffeine, the performance of introverts fell by 0.63 standard deviation, but extroverts by 0.44 standard deviation.Entities:
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Year: 1976 PMID: 1257762 DOI: 10.1126/science.1257762
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728