Water Consumption during a School Day and Children's Short-Term Cognitive Performance: The CogniDROP Randomized Intervention Trial
Drozdowska A, Falkenstein M, Jendrusch G, Platen P, Luecke T, Kersting M, Jansen K
Nutrients · 26 citas
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Organización sin fines de lucro
- Uniscientia Foundation
Según 1 financiador declarado y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2020-05-02 · Nutrients · vol. 12 · número 5 · pág. 1297
- Editorial
- Multidisciplinary Digital Publishing Institute
- Citado
- 59 citas · más que el 95% de estudios similares · 3.9× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 49 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Neuroscience, Education and Cognitive Function · Paranormal Experiences and Beliefs · Sodium Intake and Health
- Palabras clave
- Effects of sleep deprivation on cognitive performance, Randomized controlled trial, Cognition, Thirst, Working memory, Task (project management), Executive functions, Intervention (counseling), Morning, Psychology, Short-term memory, Medicine, Engineering, Psychiatry
- MeSH
- humans, exercise, memory, short-term, drinking, schools, child, germany, female, male, child nutritional physiological phenomena, executive function
7 autores
- Alina Drozdowska🇩🇪 · autor de correspondenciaUniversity Hospitals of the Ruhr-University of Bochum; Ruhr University Bochum
- Michael Falkenstein
- Gernot Jendrusch🇩🇪Ruhr University Bochum
- Petra Platen🇩🇪Ruhr University Bochum
- Thomas Luecke🇩🇪University Hospitals of the Ruhr-University of Bochum; Ruhr University Bochum
- Mathilde Kersting🇩🇪University Hospitals of the Ruhr-University of Bochum; Ruhr University Bochum
- Kathrin Jansen🇩🇪University Hospitals of the Ruhr-University of Bochum; Ruhr University Bochum
Resumen
El texto original del estudio, en el idioma en que se publicó.
There is still little research examining the relationship between water consumption in school and specific cognitive performance. The aim of this cluster-randomized intervention CogniDROP trial was to investigate the short-term effects of drinking water during the morning on executive functions. The participants were from the 5th and 6th grade of a comprehensive school in Germany (14 classes, n = 250, 61.6% boys). The classes were randomly divided into an intervention group (an education on healthy drinking behavior and a promotion of water consumption) and a control group. A battery of computerized tasks (Switch Task, 2-Back Task, Corsi Block-Tapping Task and Flanker Task) was used to test executive functions. Urine color and thirst were evaluated to check the hydration level. Physical activity over the past 24 h was measured using GT3X ActiGraph. A non-linear relationship was observed between the amount of drinking water and executive performance. Consuming water up to 1000 mL (or up to 50% of Total Water Intake) had benefits during memory tasks. Urine color and number of steps on the study day correlated with water consumed. The results suggest that a water-friendly environment supports school-aged children in adequate water intake resulting in better cognitive performance, especially short-term memory.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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