40 0 Posted on Nov 16, 2023, 2 p.m.
Physical fitness since childhood is associated with cerebellar grey matter volume in adolescents. Those who were stronger, faster, and more agile were found to have better neuromuscular fitness since childhood, and had larger Crus I grey matter volume in adolescence according to recent research conducted at the University of Jyvskyl and the University of Eastern Finland published in the Scandinavian Journal of Medicine & Science in Sports.
This study was designed to examine the associations between physical fitness and grey matter volume of cerebellar lobules related to cognition in adolescents, and whether these associations differed between males and females. The analysis was based on the FitBrain Study involving 40 participants with a mean age of 17.9 years old with 8-year follow-up examinations from the Physical Activity and Nutrition in Children Study (PANIC).
Cerebellar volumes were assessed using magnetic resonance imaging technology. Cardiorespiratory fitness was assessed with a maximal ramp test on a cycle ergometer, and muscular strength was assessed with standing long jump. Speed agility was assessed with the 10 x 5 shuttle run test, and coordination was assessed with the Box and Block Test. Finally, neuromuscular fitness was assessed as the sum of the standing long jump, Box and Block Test, and shuttle test z-scores.
The researchers report that adolescents with better neuromuscular fitness since childhood had larger Crus I grey matter volume, but those with better cardiorespiratory fitness had smaller total cerebellar grey matter volume. Additionally, males with better neuromuscular fitness since childhood had smaller Crus II grey matter volume.
"Our study highlights the importance of physical activity through childhood and adolescence, leading to better physical fitness, as it might be relevant to cerebellar volumes related to cognition and learning. However, the associations we observed are in part contradictory," says Doctoral Researcher Petri Jalanko from the Faculty of Sport and Health Sciences at the University of Jyvskyl.
"The study sheds light on the associations between physical fitness and the cerebellum. Future randomised controlled trials utilising direct cardiorespiratory fitness measurements and novel brain imaging to assess a larger population and both sexes separately are needed to better understand the associations and causality between physical fitness and cerebellar volumes in adolescents," Jalanko says.
See the original post:
Fitness Since Childhood Associated With Cerebellar Grey Matter ... - Anti Aging News
- Vitamin K Delivers Kick to Cancer Risk [Last Updated On: August 17th, 2024] [Originally Added On: April 7th, 2010]
- Magnesium for Memory [Last Updated On: August 17th, 2024] [Originally Added On: April 7th, 2010]
- The Long Road Towards Prosthetic Nerves [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- More on DAF-16 and Longevity in Nematodes [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- Rapamycin and Alzheimer's Disease [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- Rapamycin and Alzheimer's Disease [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- Better Understanding Cytomegalovirus [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- On Mitophagy and Aging [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- A Trial of Giving Stem Cells Orders [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- Methuselah Foundation Launches NewOrgan Prize [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- The Contributions of Mitochondria to Longevity [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- Dual Action Antibodies Versus Cancer [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- Longevity and the End of Empire [Last Updated On: August 17th, 2024] [Originally Added On: April 9th, 2010]
- The Long Road Towards Prosthetic Nerves [Last Updated On: August 17th, 2024] [Originally Added On: April 10th, 2010]
- More on DAF-16 and Longevity in Nematodes [Last Updated On: August 17th, 2024] [Originally Added On: April 10th, 2010]
- Rapamycin and Alzheimer’s Disease [Last Updated On: August 17th, 2024] [Originally Added On: April 10th, 2010]
- Better Understanding Cytomegalovirus [Last Updated On: August 17th, 2024] [Originally Added On: April 10th, 2010]
- On Mitophagy and Aging [Last Updated On: August 17th, 2024] [Originally Added On: April 10th, 2010]
- A Trial of Giving Stem Cells Orders [Last Updated On: August 17th, 2024] [Originally Added On: April 10th, 2010]
- Methuselah Foundation Launches NewOrgan Prize [Last Updated On: August 17th, 2024] [Originally Added On: April 10th, 2010]
- The Contributions of Mitochondria to Longevity [Last Updated On: August 17th, 2024] [Originally Added On: April 10th, 2010]
- Dual Action Antibodies Versus Cancer [Last Updated On: August 17th, 2024] [Originally Added On: April 10th, 2010]
- Longevity and the End of Empire [Last Updated On: August 17th, 2024] [Originally Added On: April 10th, 2010]
- Longevity Meme Newsletter, April 12 2010 [Last Updated On: August 17th, 2024] [Originally Added On: April 12th, 2010]
- Printing New Tissue Directly Onto the Body [Last Updated On: August 17th, 2024] [Originally Added On: April 12th, 2010]
- Reprogramming Autoimmune Disease [Last Updated On: August 17th, 2024] [Originally Added On: April 12th, 2010]
- Diet and Exercise Can Override the Genetic Disposition towards Obesity [Last Updated On: August 17th, 2024] [Originally Added On: April 12th, 2010]
- Your Heart Truly Loves Chocolate! [Last Updated On: August 17th, 2024] [Originally Added On: April 12th, 2010]
- CSC news roundup 2010-04-11 [Last Updated On: August 17th, 2024] [Originally Added On: April 13th, 2010]
- Longevity Meme Newsletter, April 12 2010 [Last Updated On: August 17th, 2024] [Originally Added On: April 13th, 2010]
- Printing New Tissue Directly Onto the Body [Last Updated On: August 17th, 2024] [Originally Added On: April 13th, 2010]
- Reprogramming Autoimmune Disease [Last Updated On: August 17th, 2024] [Originally Added On: April 13th, 2010]
- Diet and Exercise Can Override the Genetic Disposition towards Obesity [Last Updated On: August 17th, 2024] [Originally Added On: April 13th, 2010]
- Your Heart Truly Loves Chocolate! [Last Updated On: August 17th, 2024] [Originally Added On: April 13th, 2010]
- Trialing Stem Cells to Heal Heart Damage [Last Updated On: August 17th, 2024] [Originally Added On: April 13th, 2010]
- Selection Effects and Longevity Genes [Last Updated On: August 17th, 2024] [Originally Added On: April 13th, 2010]
- How Exercise Can Awaken Your Creative Genius Within [Last Updated On: August 17th, 2024] [Originally Added On: April 13th, 2010]
- Trialing Stem Cells to Heal Heart Damage [Last Updated On: August 17th, 2024] [Originally Added On: April 14th, 2010]
- Selection Effects and Longevity Genes [Last Updated On: August 17th, 2024] [Originally Added On: April 14th, 2010]
- How Exercise Can Awaken Your Creative Genius Within [Last Updated On: August 17th, 2024] [Originally Added On: April 14th, 2010]
- WILT, ALT, and Zscan4 [Last Updated On: August 17th, 2024] [Originally Added On: April 14th, 2010]
- Damage in Early Life Shortens Life Expectancy [Last Updated On: August 17th, 2024] [Originally Added On: April 14th, 2010]
- WILT, ALT, and Zscan4 [Last Updated On: August 17th, 2024] [Originally Added On: April 15th, 2010]
- Damage in Early Life Shortens Life Expectancy [Last Updated On: August 17th, 2024] [Originally Added On: April 15th, 2010]
- Synthetic Biology and the Extracellular Matrix [Last Updated On: August 17th, 2024] [Originally Added On: April 15th, 2010]
- The Tithonus Error as Prospection Error [Last Updated On: August 17th, 2024] [Originally Added On: April 15th, 2010]
- F.D.A. Says Millions Got Unapproved Drugs, Should the new bioequivalence and bioanalytical guidelines for 2010, be made more stringent [Last Updated On: August 17th, 2024] [Originally Added On: April 16th, 2010]
- Synthetic Biology and the Extracellular Matrix [Last Updated On: August 17th, 2024] [Originally Added On: April 16th, 2010]
- The Tithonus Error as Prospection Error [Last Updated On: August 17th, 2024] [Originally Added On: April 16th, 2010]
- Towards an Artificial Pancreas [Last Updated On: August 17th, 2024] [Originally Added On: April 16th, 2010]
- Immortality Isn't Unethical [Last Updated On: August 17th, 2024] [Originally Added On: April 16th, 2010]
- Immortality Isn't Unethical [Last Updated On: August 17th, 2024] [Originally Added On: April 16th, 2010]
- Alcohol in Adolescence: A Cancerous Combination? [Last Updated On: August 17th, 2024] [Originally Added On: April 16th, 2010]
- Green Tea for Weight Loss [Last Updated On: August 17th, 2024] [Originally Added On: April 16th, 2010]
- Towards an Artificial Pancreas [Last Updated On: August 17th, 2024] [Originally Added On: April 17th, 2010]
- Immortality Isn’t Unethical [Last Updated On: August 17th, 2024] [Originally Added On: April 17th, 2010]
- Alcohol in Adolescence: A Cancerous Combination? [Last Updated On: August 17th, 2024] [Originally Added On: April 17th, 2010]
- Green Tea for Weight Loss [Last Updated On: August 17th, 2024] [Originally Added On: April 17th, 2010]
- On Calorie Restriction Research [Last Updated On: August 17th, 2024] [Originally Added On: April 17th, 2010]
- AGE Precursor Methylglyoxal Also an Issue? [Last Updated On: August 17th, 2024] [Originally Added On: April 17th, 2010]
- On Calorie Restriction Research [Last Updated On: August 17th, 2024] [Originally Added On: April 18th, 2010]
- AGE Precursor Methylglyoxal Also an Issue? [Last Updated On: August 17th, 2024] [Originally Added On: April 18th, 2010]
- Longevity Meme Newsletter, April 19 2010 [Last Updated On: August 17th, 2024] [Originally Added On: April 19th, 2010]
- Let Them Eat Wheat [Last Updated On: August 17th, 2024] [Originally Added On: April 19th, 2010]
- An Appetite for Alzheimer’s Avoidance [Last Updated On: August 17th, 2024] [Originally Added On: April 19th, 2010]
- Steps Towards Controlling Regeneration [Last Updated On: August 17th, 2024] [Originally Added On: April 20th, 2010]
- Another View of What to Do About Aging [Last Updated On: August 17th, 2024] [Originally Added On: April 20th, 2010]
- Rare flowers and common herbal supplements get unmasked with plant DNA barcoding [Last Updated On: August 17th, 2024] [Originally Added On: April 21st, 2010]
- Steps Towards Controlling Regeneration [Last Updated On: August 17th, 2024] [Originally Added On: April 21st, 2010]
- Another View of What to Do About Aging [Last Updated On: August 17th, 2024] [Originally Added On: April 21st, 2010]
- Stopping Metastasis [Last Updated On: August 17th, 2024] [Originally Added On: April 21st, 2010]
- Humanity+ Summit at Harvard [Last Updated On: August 17th, 2024] [Originally Added On: April 21st, 2010]
- Stopping Metastasis [Last Updated On: August 17th, 2024] [Originally Added On: April 22nd, 2010]
- Humanity+ Summit at Harvard [Last Updated On: August 17th, 2024] [Originally Added On: April 22nd, 2010]
- An Update on Scent and Longevity [Last Updated On: August 17th, 2024] [Originally Added On: April 22nd, 2010]
- Tissue Engineered Skin Progresses [Last Updated On: August 17th, 2024] [Originally Added On: April 22nd, 2010]
- Because Someone Has to State the Obvious [Last Updated On: August 17th, 2024] [Originally Added On: April 23rd, 2010]
- Deciphering Regeneration [Last Updated On: August 17th, 2024] [Originally Added On: April 23rd, 2010]
- Politics and Historical Aspirations to Engineered Longevity [Last Updated On: August 17th, 2024] [Originally Added On: April 24th, 2010]
- Exercise and Alzheimer's Disease [Last Updated On: August 17th, 2024] [Originally Added On: April 24th, 2010]