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- Title
Subjective, behavioral, and physiological effects of acute caffeine in light, nondependent caffeine users.
- Authors
Childs, Emma; de Wit, Harriet
- Abstract
Caffeine produces mild psychostimulant effects that are thought to underlie its widespread use. However, the direct effects of caffeine are difficult to evaluate in regular users of caffeine because of tolerance and withdrawal. Indeed, some researchers hypothesize that the psychostimulant effects of caffeine are due largely to the reversal of withdrawal and question whether there are direct effects of caffeine consumption upon mood, alertness, or mental performance in nondependent individuals.
- Publication
Psychopharmacology, 2006, Vol 185, Issue 4, p514
- ISSN
0033-3158
- Publication type
Journal Article
- DOI
10.1007/s00213-006-0341-3