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Cognitive Performance and Dehydration
Journal of the American College of Nutrition, 2012No matter how mild, dehydration is not a desirable condition because there is an imbalance in the homeostatic function of the internal environment. This can adversely affect cognitive performance, not only in groups more vulnerable to dehydration, such as children and the elderly, but also in young adults.
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Inhaled anesthesia and cognitive performance
Drugs of Today, 2009Despite technological advances in surgery and anesthesia during the last few decades, the incidence of postoperative cognitive dysfunction remains a relatively common complication in surgical patients. After surgery, elderly patients in particular often exhibit a transient reversible state of cerebral cognitive alterations.
Mandal PK +3 more
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Cognitive Performance and Cognitive Style
International Journal of Behavioral Development, 1985This is the third in a series of "India Studies". It investigated within Piaget and Witkin's theories: (1) the relationships among cognitive performance and cognitive style and predictive possibilities; and (2) performance differences by sex, school, grade, and income.
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Apolipoprotein E and cognitive performance
Nature, 2000Key proteins implicated in the development of Alzheimer's disease are the β-amyloid precursor protein, which gives rise to the β-amyloid peptides that accumulate in the deteriorating brain1,2, and the different isoforms of apolipoprotein E (apoE). The apoE4 variant increases the risk of developing the disease compared with apoE3 (ref. 3).
J, Raber +6 more
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Cognitive Complexity and Group Performance
The Journal of Social Psychology, 1972Abstract : A study was conducted to determine if leaders with high cognitive complexity scores had better performance and manifest different behavior than leaders with low complexity scores. The results indicated how the performance of groups with high complexity leaders was significantly better than groups with low complexity leaders and how high ...
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The effects of ADHD on cognitive performance
Nordic Journal of Psychiatry, 2017Attention-deficit hyperactivity disorder (ADHD) is a common and impairing neurodevelopmental disorder. The Cambridge Neuropsychological Test Automated Battery (CANTAB) is a computerized test battery with standardized procedures and solid psychometric properties targeting multiple neuropsychological functions.The aim of this study was to look at the ...
Emma, Claesdotter +4 more
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Food ingredients and cognitive performance
Current Opinion in Clinical Nutrition and Metabolic Care, 2008To integrate recent discoveries in the cognitive neuroscience field on overall brain development, performance and energy requirements, with insight obtained on the cellular and molecular mechanisms of stimulation with food at the periphery.A clear picture emerges of the brain energy demand, its changes through life and the nutritional requirements to ...
Johannes, le Coutre, Jeroen Aj, Schmitt
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Grazing, cognitive performance and mood
Appetite, 2009Two experiments were carried out to examine how spreading food intake between either two or four occasions would affect mood and cognition. The first experiment used 96 participants in a between subject design where participants received either two milkshakes at 09:00 and 13:00 or four (half nutrient content but same volume) milkshakes at 09:00, 11:00,
Paul, Hewlett, Andrew, Smith, Eva, Lucas
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A Proper Metaphysics for Cognitive Performance
Nonlinear Dynamics, Psychology, and Life Sciences, 2003The general failure to individuate component causes in cognitive performance suggests the need for an alternative metaphysics. The metaphysics of control hierarchy theory accommodates the fact of self-organization in nature and the possibility that intentional actions are self-organized.
Guy C, Van Orden +2 more
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The Effects of Advertising on Cognitive Performance
2019The market for beverages providing a cognitive boost is growing. Marketers often highlight the benefits of such drinks in their advertisements. Can such communications influence consumers’ actual cognitive performance? Our results of cognitive task battery in a controlled experiment show that consumers’ cognitive performance was negatively impacted in ...
Hongjun Ye +7 more
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