Never miss a story

Get subscribed to our newsletter


×
Yoga can lower your back pain and treat your insomnia as well. Pixabay

If you do not like or cannot perform aerobic exercise for some reason, try yoga to improve brain health as scientists led by Indian-origin Neha Gothe have found evidence that yoga enhances many of the same brain structures and functions that benefit from aerobic exercise.

The findings are based on a review focused on 11 studies of the relationship between yoga practice and brain health.


Five of the studies engaged individuals with no background in yoga practice in one or more yoga sessions per week over a period of 10-24 weeks, comparing brain health at the beginning and end of the intervention.

The other studies measured brain differences between individuals who regularly practice yoga and those who don’t.

Each of the studies used brain-imaging techniques such as MRI and all involved Hatha yoga, which includes body movements, meditation and breathing exercises, said the team from the University of Illinois at Urbana-Champaign.

“From these 11 studies, we identified some brain regions that consistently come up, and they are surprisingly not very different from what we see with exercise research,” said Gothe, University of Illinois kinesiology and community health professor Neha who led the research with Wayne State University psychology professor Jessica Damoiseaux.

“For example, we see increases in the volume of the hippocampus with yoga practice,” she added.

Many studies looking at the brain effects of aerobic exercise have shown a similar increase in hippocampus size over time.


As soon as you start doing asanas, you’ll know what the fuss is all about! Pixabay

The hippocampus is involved in memory processing and is known to shrink with age.

“It is also the structure that is first affected in dementia and Alzheimer’s disease,” said Gothe in a paper published in the journal Brain Plasticity.

Though many of the studies are exploratory and not conclusive, the research points to other important brain changes associated with regular yoga practice, Damoiseaux said.

The amygdala, a brain structure that contributes to emotional regulation, tends to be larger in yoga practitioners than in their peers who do not practice yoga.

The prefrontal cortex, cingulate cortex and brain networks such as the default mode network also tend to be larger or more efficient in those who regularly practice yoga.

“The prefrontal cortex, a brain region just behind the forehead, is essential to planning, decision-making, multitasking, thinking about your options and picking the right option,” Damoiseaux noted.

“The default mode network is a set of brain regions involved in thinking about the self, planning and memory”.

The studies also find that the brain changes seen in individuals practicing yoga are associated with better performance on cognitive tests or measures of emotional regulation.

The discovery that yoga may have similar effects on the brain to aerobic exercise is intriguing and warrants more study, said researchers.


Yoga is an antidote to the fast pace of today’s technology. Pixabay

“Yoga is not aerobic in nature, so there must be other mechanisms leading to these brain changes,” she said. “So far, we don’t have the evidence to identify what those mechanisms are.”

Enhancing emotional regulation is a key to yoga’s positive effects on the brain.

“In one of my previous studies, we were looking at how yoga changes the cortisol stress response,” Gothe said.

Also Read: Here’s What 1.1 mn Children Learn About Santa Claus From Google Every Year

“We found that those who had done yoga for eight weeks had an attenuated cortisol response to stress that was associated with better performance on tests of decision-making, task-switching and attention.”

Yoga helps people with or without anxiety disorders manage their stress.

“The practice of yoga helps improve emotional regulation to reduce stress, anxiety and depression,” she said. (IANS)


Popular

Photo by Tim Mossholder on Unsplash

Between zoom meetings, webinars, you're walking a tight rope to balance work from home and domestic chores, in all this its easy to forget about taking care of yourself.

By IANSlife

Between zoom meetings, webinars, you're walking a tight rope to balance work from home and domestic chores, in all this its easy to forget about taking care of yourself. It's imperative to squeeze in a few hours to indulge in yourself, whether its a massage or a hair spa treatment.

It comes with a range of accessories which includes the 40mm Airwrap long barrels, 30mm Airwra barrels, a Firm smoothing brush, a Soft smoothing brush, a Round volumising brush, the Pre-styling dryer, a non-slip heat-resistant mat to place your styler on, a Storage case and even a Filter cleaning brush. A Storage bag (Iron/Fuchsia) securely stores your Dyson Airwrap when you're on the move.

Keep Reading Show less
IANS

"The discovery of each new world provides a unique glimpse into the physics that play a role in planet formation," said lead author Jon Zink, a UCLA postdoctoral scholar.

An international team of astronomers has identified 366 new exoplanets, using data from the NASA Kepler Space Telescope's K2 mission. The findings, described in a paper published in the Astronomical Journal, showed a planetary system that comprises a star and at least two gas giant planets, each roughly the size of Saturn and located unusually close to one another.

The discovery is significant because it's rare to find gas giants -- like Saturn in the solar system -- as close to their host star as they were in this case. The researchers cannot yet explain why it occurred there, but it makes the finding especially useful because it could help scientists form a more accurate understanding of the parameters for how planets and planetary systems develop.

NASA - Alone in Space - Astronomers Find New Kind of Planet An international team of astronomers has identified 366 new exoplanets, using data from the NASA Kepler Space Telescope's K2 mission. | NASA

Keep Reading Show less
Pxhere

New moms can follow the given tips to take care of their little ones and protect them from the harmful effects of harsh winds blowing outside.

By Dr Anil Batra

The winter comes with its own set of hassles. New moms have to be careful because they have to take care of themselves and their babies. It becomes imperative to protect babies from the harsh season. The immune system of newborn babies is developing, which makes them susceptible to respiratory infections. But, you can take preventive measures to keep your child warm and safe. Newborn babies need extra care until their immune system becomes stronger to protect their bodies from the harmful effects of viruses and bacteria that usually become more active in the winter season. A drop in the temperature can aggravate different processes in the body, therefore, moms need to take extra care of newborn babies during winters.

New moms can follow the given tips to take care of their little ones and protect them from the harmful effects of harsh winds blowing outside.

Keep reading... Show less