Journal ArticleDOI
Water ingestion improves subjective alertness, but has no effect on cognitive performance in dehydrated healthy young volunteers
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This article is published in Appetite.The article was published on 2001-12-01. It has received 76 citations till now. The article focuses on the topics: Alertness.read more
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Domestic water quantity, service level and health
TL;DR: In this paper, the authors reviewed the evidence about the relationship between water quantity, water accessibility and health, including the effects of water reliability, continuity and price on water use, and provided guidance on domestic water supply to ensure beneficial health outcomes.
Journal ArticleDOI
Water, hydration, and health.
TL;DR: This review examines the current knowledge of water intake as it pertains to human health, including overall patterns of intake and some factors linked with intake, the complex mechanisms behind water homeostasis, and the effects of variation in water intake on health and energy intake, weight, and human performance and functioning.
OtherDOI
Dehydration: physiology, assessment, and performance effects.
TL;DR: This article provides a comprehensive review of dehydration assessment and presents a unique evaluation of the dehydration and performance literature, suggesting a ≥ 2% dehydration threshold for impaired endurance exercise performance mediated by volume loss.
Journal ArticleDOI
Effects of hydration status on cognitive performance and mood
TL;DR: This work critically review the most recent advances in both behavioural and neuroimaging studies of dehydration and link the findings to the known effects of water on hormonal, neurochemical and vascular functions in an attempt to suggest plausible mechanisms of action.
Journal ArticleDOI
Should children drink more water? The effects of drinking water on cognition in children
TL;DR: Investigating whether having a drink of water improved children's performance on cognitive tasks showed that children who drank additional water rated themselves as significantly less thirsty than the comparison group, and they performed better on visual attention tasks.
References
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Journal ArticleDOI
The use of analogue scales in rating subjective feelings
Alyson J. Bond,Malcolm Lader +1 more
Journal ArticleDOI
Influence of diuretic-induced dehydration on competitive running performance.
TL;DR: Competitive performance in trials of long duration (5,000 and 10,000 m) was affected to a greater extent by D than the shorter 1,500-m event, even though submaximal and maximal oxygen uptake was not altered.
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Role of Dehydration in Heat Stress-Induced Variations in Mental Performance
TL;DR: Variation in mental performance under different levels of heat stress-induced dehydration was recorded in 11 subjects heat acclimatized to the tropicals and indicated significant deterioration in mental functions at 2% or more body dehydration levels.
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Cognitive performance after strenuous physical exercise.
TL;DR: Performance on the most complex task, the Interference subtest of the Stroop, was especially improved after exercise, and the expectancy of the subjects of a potential positive effect of exercise was thought to have been responsible.
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Influence of heat-stress induced dehydration on mental functions
TL;DR: No significant change in routine mental work was seen either under dehydration per se of any level or after subsequent exercise under heat when compared with the normal state and at 2 and 3% levels of primary dehydration a further reduction was noted in all the functions though it was not significant.