View clinical trials related to Cognitive Performance.
Filter by:The main aim of this intervention study is to test the effect of diet on improvement in cognitive performanc in kindergarden children aged 4-6 years. Children will be randomly allocated into two groups, one consuming prepared meals with herring or mackerel for four months, and one group consuming meals containing meat as a control group.
The purpose of this study is to investigate effects of a selected food product rich in polyphenol on cognitive performance and mood.
The primary purpose of the research is to test the short-term effects of the consumption of beverages containing phytochemicals and caffeine on several aspects of cognitive performance.
The purpose of this study is to examine the effects of ingesting or mouth rinsing a sucrose (carbohydrate) versus a sucralose (carbohydrate-free) drink on self control, cognitive performance, and blood glucose level.
This project aims to investigate the effect of modafinil on motivation, creativity, cognitive performance, and subjective wellbeing in healthy participants. The main task for this research project is to address how this novel stimulant acutely influences motivation, divergent and convergent thinking, cognitive performance and subjective wellbeing in non-sleep deprived healthy young adults.This is a randomised between-subjects parallel group design study. Based on the hypothesis that psychostimulants might enhance creativity through the increase in of dopamine and executive planning in healthy adults , we predict that healthy individuals who are in the modafinil condition will perform better in the motivation, creativity, and the cognitive performance tasks. Furthermore, based on the evidence that modafinil increases dopamine in the nucleus accumbens, putamen and the caudate, we expect specific subjective well-being and pleasure enhancement associated with modafinil use in healthy young adults.
This study investigated the potentially cognitive enhancing effects of 500mg trans-resveratrol in healthy, young humans.
The objective of the study is to evaluate the impact of the milk-based nutrient-rich bar, specifically the effect of its fortification with zinc, iodine, vitamins A and D and calcium on nutritional status of school children, focusing on vitamin A and, zinc, iodine, calcium and iron status, and on their cognitive performances.
The purpose of this study is to prospectively determine the association between incidence of neurological morbidity and minimum fractional blood pressure reached during laminectomy procedures under general anesthesia in hypertensive and normotensive subjects 40 years old and older.
Functional neuroimaging studies have shown that the cerebellum is active during cognitive performance. The investigators hypothesize that stimulation of the cerebellum with transcranial magnetic stimulation will produce brief changes in performance of the task, suggesting that cerebellar activation is necessary for normal cognitive function.
Sleep is necessary for healthy functioning, and people who sleep too little or too much may have an increased risk of developing health problems. This study will examine people who regularly sleep for short or long amounts of time to understand the biological factors that determine how much sleep a person needs.