Effects of low doses of caffeine on cognitive performance, mood and thirst in low and higher caffeine consumers
@article{Smit2000EffectsOL, title={Effects of low doses of caffeine on cognitive performance, mood and thirst in low and higher caffeine consumers}, author={H. J. Smit and P. Rogers}, journal={Psychopharmacology}, year={2000}, volume={152}, pages={167-173} }
Abstract. Rationale: Caffeine is present in many widely consumed drinks and some foods. In the fairly extensive literature on the psychostimulant effects of caffeine, there are few dose-response studies and even fewer studies of the effects of doses of caffeine lower than 50 mg (the range of the amounts of caffeine contained in, for example, a typical serving of tea or cola). Objective: This study measured the effects of 0, 12.5, 25, 50 and 100 mg caffeine on cognitive performance, mood and… CONTINUE READING
Figures, Tables, and Topics from this paper
Paper Mentions
Blog Post
262 Citations
Effects of caffeine on performance and mood depend on the level of caffeine abstinence
- Psychology, Medicine
- Psychopharmacology
- 2002
- 124
Absence of reinforcing, mood and psychomotor performance effects of caffeine in habitual non-consumers of caffeine
- Psychology, Medicine
- Psychopharmacology
- 2003
- 118
Effects of caffeine and caffeine withdrawal on mood and cognitive performance degraded by sleep restriction
- Psychology, Medicine
- Psychopharmacology
- 2004
- 114
Cognitive and psychomotor performance, mood, and pressor effects of caffeine after 4, 6 and 8 h caffeine abstinence
- Psychology, Medicine
- Psychopharmacology
- 2005
- 94
Effects of caffeine on mood and performance: a study of realistic consumption
- Psychology, Medicine
- Psychopharmacology
- 2002
- 124
Time for tea: mood, blood pressure and cognitive performance effects of caffeine and theanine administered alone and together
- Psychology, Medicine
- Psychopharmacology
- 2007
- 132
Enhanced mood and psychomotor performance by a caffeine-containing energy capsule in fatigued individuals.
- Psychology, Medicine
- Experimental and clinical psychopharmacology
- 2008
- 75
Mood and Psychomotor Tremor Changes following Acute Caffeine Consumption in Moderate and Minimal Caffeine Consumers
- Psychology
- 2015
- 5
- PDF
Cognitive and mood improvements of caffeine in habitual consumers and habitual non-consumers of caffeine
- Psychology, Medicine
- Psychopharmacology
- 2004
- 275
- Highly Influenced
Psychostimulant and other effects of caffeine in 9- to 11-year-old children.
- Psychology, Medicine
- Journal of child psychology and psychiatry, and allied disciplines
- 2006
- 48
References
SHOWING 1-10 OF 24 REFERENCES
Mood and psychomotor performance effects of the first, but not of subsequent, cup-of-coffee equivalent doses of caffeine consumed after overnight caffeine abstinence
- Psychology, Medicine
- Behavioural pharmacology
- 1998
- 72
Acute and Chronic Effects of Caffeine on Performance, Mood, Headache, and Sleep
- Psychology, Medicine
- Neuropsychobiology
- 1998
- 147
Regular Caffeine Consumption: A Balance of Adverse and Beneficial Effects for Mood and Psychomotor Performance
- Medicine, Psychology
- Pharmacology Biochemistry and Behavior
- 1998
- 156
The influences of age and caffeine on psychomotor and cognitive function
- Psychology, Medicine
- Psychopharmacology
- 1999
- 94
Mood and cognitive performance improved by a small amount of alcohol given with a lunchtime meal.
- Medicine
- Behavioural pharmacology
- 1997
- 34
Absorption rate of methylxanthines following capsules, cola and chocolate
- Chemistry, Medicine
- European Journal of Clinical Pharmacology
- 1996
- 96
Human disposition and some biochemical aspects of methylxanthines.
- Medicine
- Progress in clinical and biological research
- 1984
- 45