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Cognitive Performance clinical trials

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NCT ID: NCT02350322 Completed - Health Behavior Clinical Trials

Diet and Learning Abilities in Norwegian Youths

Start date: January 2015
Phase: N/A
Study type: Interventional

The aim of this study is to assess the effects of giving a schoolmeal with fatty fish, a schoolmeal without fish or omega-3 capsules on Noregian adolescents cognitive performance (concentration and learning abilities), mental health statua and markers of nutritional status. In addition, to disentangle the effect of fatty fish eaten as food and the effects of omega-3 fatty acids taken as a supplement.

NCT ID: NCT02331667 Completed - Clinical trials for Cognitive Performance

The Effect of Diet on Learning Abilities for Children in Kindergarden

Start date: December 2014
Phase: N/A
Study type: Interventional

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.

NCT ID: NCT02243956 Completed - Mood Clinical Trials

Effects on Cognitive Functions and Mood of Food Products Rich in Polyphenols

Start date: January 2014
Phase: N/A
Study type: Interventional

The purpose of this study is to investigate effects of a selected food product rich in polyphenol on cognitive performance and mood.

NCT ID: NCT02167750 Completed - Clinical trials for Cognitive Performance

Effect of Phytochemicals on Aspects of Cognitive Performance

Start date: April 2014
Phase: N/A
Study type: Interventional

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.

NCT ID: NCT02075333 Completed - Clinical trials for Cognitive Performance

The Effect of Ingesting or Rinsing Sucrose and Sucralose on Self-control, Cognitive Performance, and Blood Glucose

Start date: January 2014
Phase: N/A
Study type: Interventional

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.

NCT ID: NCT02051153 Completed - Healthy Volunteers Clinical Trials

Neurochemical Modulation Cognitive Performance and Subjective Wellbeing In Healthy Controls

ModCog
Start date: October 2009
Phase: N/A
Study type: Interventional

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.

NCT ID: NCT01794351 Completed - Mood Clinical Trials

Cognitive Effects of 500mg Trans-resveratrol

Start date: October 2012
Phase: N/A
Study type: Interventional

This study investigated the potentially cognitive enhancing effects of 500mg trans-resveratrol in healthy, young humans.

NCT ID: NCT01491581 Completed - Clinical trials for Cognitive Performance

Efficacy of a Milk-based Nutrient-rich Bar on Nutritional Status and Cognitive Performance of School Children in Vietnam

Start date: December 2011
Phase: N/A
Study type: Interventional

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.

NCT ID: NCT00827385 Completed - Hypertension Clinical Trials

Intraoperative Blood Pressure and Cognitive Performance

Start date: January 2009
Phase: N/A
Study type: Observational

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.

NCT ID: NCT00740701 Completed - Clinical trials for Cognitive Performance

Effects of Transcranial Magnetic Stimulation to the Cerebellum on Cognition

Start date: April 2000
Phase: N/A
Study type: Interventional

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.