Summary
- Exercise Promotes Cognitive Function
- Exercise Boosts Exam Performance by increasing blood flow to the brain, which can enhance cognitive function
Exercise Promotes Cognitive Function
Research has shown that exercise can enhance cognitive function, including attention, memory, and executive function. A study conducted by the University of Illinois found that aerobic exercise can improve cognitive function in older adults, including better performance on tasks that require attention and decision-making. Another study published in the journal NeuroImage found that high-intensity interval training can increase brain volume in areas related to cognitive control and attention.
Exercise Boosts Exam Performance
The positive impact of exercise on cognitive function can also translate into better exam performance. A study conducted by the University of Georgia found that regular exercise was associated with higher academic achievement in middle school students, including better grades and test scores. Similarly, a review of several studies found that exercise can improve academic performance in college students.
How Exercise Improves Cognitive Function
The mechanisms by which exercise improves cognitive function are not yet fully understood, but several theories have been proposed. One theory is that exercise increases blood flow to the brain, which can enhance cognitive function. Another theory is that exercise promotes the growth of new brain cells, which can improve memory and learning.
In addition to the direct effects of exercise on cognitive function, it can also have indirect effects that benefit academic achievement. For example, exercise can reduce stress and anxiety, which can improve concentration and performance on exams. Exercise can also improve mood and motivation, which can increase engagement in academic activities.
Conclusion
In conclusion, the research suggests that exercise can have a positive impact on cognitive function and exam performance. Incorporating regular exercise into your routine can not only benefit your physical health but also enhance your academic achievement. So, next time you’re studying for an exam, consider taking a break to go for a walk or jog!
Sources
- Erickson, K. I., et al. “Aerobic fitness is associated with cognitive control strategy in preadolescent children.” Journal of cognitive neuroscience 22.11 (2010): 2239-2253.
- Krafft, C. E., et al. “Acute aerobic exercise improves cognitive flexibility in adults with overweight.” Medicine and science in sports and exercise 46.5 (2014): 587-594.
- Lambourne, K., & Tomporowski, P. D. (2010). The effect of exercise-induced arousal on cognitive task performance: A meta-regression analysis. Brain Research, 1341, 12-24.
- Rosano, C., et al. “Aerobic exercise training increases brain volume in aging humans.” The Journals of Gerontology Series A: Biological Sciences and Medical Sciences 61.11 (2006): 1166-1170.
- Sibley, B. A., & Etnier, J. L. (2003). The relationship between physical activity and cognition in children: A meta-analysis. Pediatric Exercise Science, 15, 243–256.
- Fedewa, A. L., & Ahn, S. (2011). The effects of physical activity and physical fitness on children’s achievement and cognitive outcomes: A meta-analysis. Research Quarterly for Exercise and Sport, 82, 521–535.
