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Mind-Body Connection: Yoga and Your Mood

Reported February 17, 2011


BOSTON (Ivanhoe Newswire) -- How do you boost your mood when you’re feeling down? Eating ice cream? Going for a run? Sports
Center? Turns out the only things you really need are a bottle of water and a place to lie down. You may think yoga is a
bunch of new-age hooey, but your brain feels a different way entirely.

Meditation in motion. Yoga instructors will tell you it is true happiness.

"It sort of clears away the stress," Lynne Begier, of Sweat and Soul Yoga, told Ivanhoe.

Now, work in the lab shows that work on the mat may be working wonders for your brain.

"We have really cutting-edge neuro-imaging that allows us to measure GABA in the brain, so now we can actually measure a
chemical that goes up when people do a yoga practice," Chris Streeter, M.D., from Boston University School of Medicine, told
Ivanhoe.

GABA is a chemical in your brain that is released when you’re happy. Brain scans were snapped before and after yoga sessions.
Dr. Streeter’s work shows yoga stimulates the brain -- boosting mood while decreasing anxiety.

A new study found those who did yoga three times weekly saw a consistent increase in GABA levels. Those who simply walked for
exercise saw no change at all. Another study found an hour of yoga boosted GABA levels 27-percent over relaxing with a book
for an hour.

"That information gets sent up to the brain, the brain uses that information so that the GABA levels go up," Dr. Streeter
said.
So, it turns out yoga’s mind-body connection really is a connection.

"Yoga definitely cleanses your body," Meghan Rozanski, a yoga instructor, told Ivanhoe.

According to this research, yoga may also be beneficial for conditions like depression and epilepsy.