Effects of low doses of caffeine on cognitive performance, mood and thirst in low and higher caffeine consumers

Psychopharmacology

Volumn 152, Issue 2, 2000, Pages 167-173

  Smit, H J ^a   Rogers, P J ^a  

^a UNIVERSITY OF BRISTOL   (United Kingdom)

Author keywords

Arousal; Caffeine; Mood; Performance; Psychostimulant; Thirst; Tolerance

Indexed keywords

CAFFEINE; PLACEBO;

ADULT; AROUSAL; ARTICLE; COGNITION; CONTROLLED STUDY; DOSE RESPONSE; FEMALE; FOOD INTAKE; HABITUATION; HUMAN; HUMAN EXPERIMENT; MALE; MOOD; NORMAL HUMAN; PERFORMANCE; PRIORITY JOURNAL; PSYCHOLOGIC TEST; REACTION TIME; STIMULATION; THIRST; VISUAL INFORMATION;

ADOLESCENT; ADULT; AFFECT; CAFFEINE; COGNITION; DOSE-RESPONSE RELATIONSHIP, DRUG; DOUBLE-BLIND METHOD; FEMALE; HUMAN; MALE; MIDDLE AGE; REACTION TIME; SUPPORT, NON-U.S. GOV'T; THIRST;

EID: 0033770879     PISSN: 00333158     EISSN: None     Source Type: Journal    
DOI: 10.1007/s002130000506     Document Type: Article

References (28)

1. Drug tasting may confound human drug discrimination studies
2. Human consumption of caffeine
3. The eigenvalues-greater-than-one rule and the reliability of components
4. Cardiovascular and renal actions of methylxanthines
5. Using a repeated measures ANOVA to analyze the data from a pretest-posttest design: A potentially confusing task
6. Acute and chronic effects of caffeine on performance, mood, headache, and sleep
7. Does caffeine intake enhance absolute levels of cognitive performance?
8. The effects of low doses of caffeine on human performance and mood
9. Mood and cognitive performance improved by a small amount of alcohol given with a lunchtime meal
10. Survey of caffeine and other methylxanthines in energy drinks and other caffeine-containing products
11. Discriminative stimulus and subjective effects of theobromine and caffeine in humans
12. Absorption rate of methylxanthines following capsules, cola and chocolate
13. The influences of age and caffeine on psychomotor and cognitive function
14. Mood and psychomotor performance effects of the first, but not of subsequent, cup-of-coffee equivalent doses of caffeine consumed after overnight caffeine abstinence
15. Regular caffeine consumption: A balance of adverse and beneficial effects for mood and psychomotor performance
16. Overnight caffeine abstinence and negative reinforcement of preference for caffeine-containing drinks
17. Contrasting effects of caffeine after overnight and chronic caffeine withdrawal
18. Conditioned opponent responses in human tolerance to caffeine
19. Uses of change-over designs and repeated measurements in sensory and consumer studies
20. The toxicology of cocoa and methylxanthines: A review of the literature
21. A study of the development of tolerance for caffeinated beverages
22. Human disposition and some biochemical aspects of methylxanthines
23. Comparison of five rules for determining the number of components to retain