Tuesday December 10, 2019

If Correctly Practiced, Yoga Can Help to Recover Mental Health Issues

Although studies with more participants would be helpful in further investigating its benefits, this small study indicates adding yoga to the prescription may be helpful

0
//
Yoga
Research has shown combining therapy and medication along with Yoga has greater success than either treatment alone. Pixabay

 

 If applied in right “doses”, Yoga and breathing exercises can improve symptoms of depression and anxiety in both short and long terms, reveal new research.

Published in the Journal of Psychiatric Practice, the study from Boston University School of Medicine (BUSM) provided evidence that yoga can be a helpful complementary treatment for clinical depression or major depressive disorder.

To reach this conclusion, a group of 30 clinically depressed patients were randomly divided into two groups.

Both groups engaged in lyengar yoga (founded by B.K.S. Iyengar) and coherent breathing with the only difference being the number of instructional and home sessions in which each group participated.

Over three months, the high-dose group spent 123 hours in sessions while the low-dose group spent 87 hours.

Results showed that within a month, both groups’ sleep quality significantly improved.

Tranquility, positivity, physical exhaustion and symptoms of anxiety and depression significantly improved in both groups, as measured by several validated clinical scales

“Think of it this way, we give medications in different doses in order to enact their effects on the body to varying degrees. Here, we explored the same concept, but used yoga. We call that a dosing study,” explained Chris Streeter, associate professor of psychiatry at BUSM.

Past yoga and depression studies have not really delved deeply into this.

Yoga
If applied in right “doses”, Yoga and breathing exercises can improve symptoms of depression and anxiety in both short and long terms, reveal new research. Pixabay

“The data is crucial for accompanying investigations of underlying neurobiology that will help elucidate ‘how’ yoga works,” added study co-author Marisa M. Silveri, neuroscientist at McLean Hospital and associate professor of psychiatry at Harvard Medical School.

Research has shown combining therapy and medication has greater success than either treatment alone.

ALSO READ: Fitbit to Unveil Latest Update for its Smartwatch

Although studies with more participants would be helpful in further investigating its benefits, this small study indicates adding yoga to the prescription may be helpful. (IANS)

 

 

Next Story

Deep Sleep Can Reduce Higher Anxiety Levels

A Study strongly suggests that insufficient sleep amplifies levels of anxiety and, conversely, that deep sleep helps reduce such stress

0
Deep
Deep Sleep had restored the brain's prefrontal mechanism that regulates our emotions, lowering emotional and physiological reactivity and preventing the escalation of anxiety. Pixabay

Researchers have found that the type of Sleep most apt to calm and reset the anxious brain is deep sleep, also known as non-rapid eye movement (NREM) slow-wave sleep, a state in which neural oscillations become highly synchronised, and heart rates and blood pressure drops.

A sleepless night can trigger up to a 30 per cent rise in anxiety levels, researchers from the University of California said.

“We have identified a new function of deep sleep, one that decreases anxiety overnight by reorganising connections in the brain,” said study senior author Professor Matthew Walker.

“Deep sleep seems to be a natural anxiolytic (anxiety inhibitor), so long as we get it each and every night,” Walker added.

“Our study strongly suggests that insufficient sleep amplifies levels of anxiety and, conversely, that deep sleep helps reduce such stress,” said study lead author Eti Ben Simon.

In a series of experiments using functional MRI and polysomnography, among other measures, researchers scanned the brains of 18 young adults as they viewed emotionally stirring video clips after a full night of sleep, and again after a sleepless night.

Anxiety levels were measured following each session via a questionnaire known as the state-trait anxiety inventory.

After a night of no sleep, brain scans showed a shutdown of the medial prefrontal cortex, which normally helps keep our anxiety in check, while the brain’s deeper emotional centres were overactive.

Deep
Researchers have found that the type of Sleep most apt to calm and reset the anxious brain is Deep sleep, also known as non-rapid eye movement (NREM) slow-wave sleep, a state in which neural oscillations become highly synchronised, and heart rates and blood pressure drops. Pixabay

After a full night of sleep, during which participants’ brain waves were measured via electrodes placed on their heads, the results showed their anxiety levels declined significantly, especially for those who experienced more slow-wave NREM sleep.

“Deep sleep had restored the brain’s prefrontal mechanism that regulates our emotions, lowering emotional and physiological reactivity and preventing the escalation of anxiety,” Simon said.

ALSO READ: Glaciers in Alaska Melting due to Climate Change

Beyond gauging the sleep-anxiety connection in the 18 original study participants, the researchers replicated the results in a study of another 30 participants.

Across all the participants, the results again showed that those who got more nighttime deep sleep experienced the lowest levels of anxiety the next day.  (IANS)