Yoga

Spirituality is Associated with Better Physical and Mental Health

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Spirituality is Associated with Better Physical and Mental Health

 

By John M. de Castro, Ph.D.

 

“Spirituality is a sense of connection to something bigger than ourselves. . . Spirituality also incorporates healthy practices for the mind and body, which positively influences mental health and emotional wellbeing.” – Luna Greestein

 

Religion and spirituality have been promulgated as solutions to the challenges of life both in a transcendent sense and in a practical sense. What evidence is there that these claims are in fact true? The transcendent claims are untestable with the scientific method. But the practical claims are amenable to scientific analysis. There have been a number of studies of the influence of religiosity and spirituality on the physical and psychological well-being of practitioners mostly showing positive benefits, with spirituality encouraging personal growth and mental health.

 

In today’s Research News article “Private religion/spirituality, self-rated health, and mental health among US South Asians.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7297387/), Kent and colleagues recruited U.S. adults over 40 years of age of south Asian descent. They completed questionnaires on their health, daily spiritual experiences, gratitude, anxiety, anger, religious service attendance, religious affiliation, yoga practice, belief in God, closeness to God, positive religious coping, and divine hope. They were separated into a theistic group who believed in god and a non-theistic group who did not.

 

They found that in the total sample that the health of the participants was positively related to yoga practice, daily spiritual experiences and gratitude. Emotional functioning was positively related to gratitude and daily spiritual experiences. In addition, anxiety and anger were negatively associated with gratitude and daily spiritual experiences.

 

In the theistic subsample there were significant positive relationships between health and closeness to god and positive religious coping. There were significant positive relationships between emotional functioning and daily spiritual experiences, closeness to god and positive religious coping and negative relationships with negative religious coping. Anxiety and anger were related to negative religious coping and religious/spiritual struggles.

 

The results make it clear that religion and spirituality are associated with better physical and mental health. It should be noted that these results are correlational and as such causation cannot be determined. It is equally likely that spirituality promotes mental and physical health, that people with better mental and physical health tend to be more religious and spirituality, or that a third factor is related to both. These results also have limited generalizability as they were obtained from a community sample of people in the U.S. of south Asian descent. They may not apply to other ethnic or religious groups.

 

Nevertheless, the results present a positive picture of religion and spirituality and its relationships to physical and mental health. Positive religious coping to stress involves the belief that god is guiding the individual for good reasons and this type of coping is associated with better mental health. On the other hand, negative religious coping to stress which involves belief that god is, for some reason, punishing the individual, has negative emotional consequences. So, religion and spirituality are double edged swords depending on how the individual interprets and employs them.

 

So, spirituality is associated with better physical and mental health.

 

“positive associations have been found between some styles of religion/spirituality and general wellbeing, marital satisfaction and general psychological functioning.” – Deborah Cornah

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Kent, B. V., Stroope, S., Kanaya, A. M., Zhang, Y., Kandula, N. R., & Shields, A. E. (2020). Private religion/spirituality, self-rated health, and mental health among US South Asians. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 29(2), 495–504. https://doi.org/10.1007/s11136-019-02321-7

 

Abstract

Purpose:

Connections between private religion/spirituality and health have not been assessed among U.S. South Asians. The aim of this study was to examine the relationship between private religion/spirituality and self-rated and mental health in a community-based sample of U.S. South Asians.

Methods:

Data from the Mediators of Atherosclerosis in South Asians Living in America (MASALA) study (collected 2010–2013 and 2015–2018) and the attendant Study on Stress, Spirituality, and Health (n=881) were analyzed using OLS regression. Self-rated health measured overall self-assessed health. Emotional functioning was measured using the Mental Health Inventory-3 index (MHI-3) and Spielberger scales assessed trait anxiety and trait anger. Private religion/spirituality measures included prayer, yoga, belief in God, gratitude, theistic and non-theistic spiritual experiences, closeness to God, positive and negative religious coping, divine hope, and religious/spiritual struggles.

Results:

Yoga, gratitude, non-theistic spiritual experiences, closeness to God, and positive coping were positively associated with self-rated health. Gratitude, non-theistic and theistic spiritual experiences, closeness to God, and positive coping were associated with better emotional functioning; negative coping was associated with poor emotional functioning. Gratitude and non-theistic spiritual experiences were associated with less anxiety; negative coping and religious/spiritual struggles were associated with greater anxiety. Non-theistic spiritual experiences and gratitude were associated with less anger; negative coping and religious/spiritual struggles were associated with greater anger.

Conclusion:

Private religion/spirituality are associated with self-rated and mental health. Opportunities may exist for public health and religious care professionals to leverage existing religion/spirituality for well-being among U.S. South Asians.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7297387/

 

Improve Balance in Parkinson’s Disease with Tai Chi and Yoga

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Improve Balance in Parkinson’s Disease with Tai Chi and Yoga

 

By John M. de Castro, Ph.D.

 

“In addition to easing balance problems, and possibly other symptoms, tai chi can help ease stress and anxiety and strengthen all parts of the body, with few if any harmful side effects. . . with Parkinson’s disease.” – Peter Wayne

 

Parkinson’s Disease (PD) is an incurable progressive degenerative disease of the central nervous system. The condition is caused by the death of nerve cells in the brain that produce the neurotransmitter dopamine. There are around seven million people worldwide and one million people in the U.S. living with PD and about 60,000 people are diagnosed with PD every year. PD is associated with aging as the vast majority of patients are diagnosed after age 50. In fact, it has been speculated that everyone would eventually develop PD if they lived long enough.

 

Its physical symptoms include resting tremor, slow movements, muscle rigidity, problems with posture and balance, loss of automatic movements, and slurring of speech. PD itself is not fatal but is often associated with related complications which can reduce life expectancy, such as falls, choking, and cardiovascular problems. PD also has psychological effects, especially cognitive decline, anxiety, and depression. Balance is a particular problem as it effects mobility and increases the likelihood of falls, restricting activity and reducing quality of life.

 

There are no cures for Parkinson’s Disease (PD) or even treatments to slow its progression. There are only treatments that can produce symptomatic relief. So, there is a need to discover new and different treatments. Mindfulness training has been found to improve the psychological symptoms and the quality of life with PD patients.  In addition, Tai Chi and yoga practices have been shown to improve the symptoms of Parkinson’s Disease. Hence, mind-body practices may be excellent treatments for the symptoms of PD. It is important to discover which of various exercises works best to improve balance and mobility in patients with PD.

 

In today’s Research News article “Effect of home-based Tai Chi, Yoga or conventional balance exercise on functional balance and mobility among persons with idiopathic Parkinson’s disease: An experimental study.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7136531/), Khuzema and colleagues recruited adult patients with Parkinson’s Disease and randomly assigned them to receive 5 days per week for 8 weeks for 30-40 minutes of either home based Tai Chi exercise, yoga exercise, or balance exercise training. They were measured before and after training for balance and mobility with a timed up and go test and a 10-minute walking test.

 

They found that all three exercise programs produced significant improvements in all measures. Balance increased significantly by 26.414%, 8.193% and 14.339%, Timed up and go time decreased by 22.695%, 7.187% and 8.902%, and 10-m Walk Time decreased by 24.469%, 5.914% and 8.986% in Tai Chi, yoga and balance exercise groups, respectively. Although, on average, Tai Chi exercise produced superior results on all measures, the study was too small (9 patients per group) to determine significant group differences. These results, however, support conducting a large randomized controlled trial in the future.

 

Tai Chi is an ancient mindfulness practice that involves slow prescribed movements. It is gentle and completely safe, can be used with the elderly and sickly, are inexpensive to administer, can be performed in groups or alone, at home or in a facility or even public park, and can be quickly learned. In addition, it can be practiced in social groups without professional supervision. This can make it fun, improving the likelihood of long-term engagement in the practice. Hence Tai Chi training should be recommended to improve balance and mobility in patients with Parkinson’s Disease.

 

So, improve balance in Parkinson’s Disease with Tai Chi and Yoga.

 

“Benefits of Tai Chi and Yoga for those with Parkinson’s Disease:

  1. Promotes conscious awareness of movement and actions.
  2. Increases awareness of proper body alignment/posture
  3. Improves balance with reduced fall risk
  4. Enhances flexibility
  5. Affords a greater sense of well-being
  6. Offers relaxation which can help to lessen Parkinson’s symptoms (tremor, rigidity) or manage medication side effects such as dyskinesia
  7. Improves breath support and control
  8. Helps to build healthy bones through weight-bearing activities
  9. Increases strength, especially in core muscles” – National Parkinson’s Foundation

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Khuzema, A., Brammatha, A., & Arul Selvan, V. (2020). Effect of home-based Tai Chi, Yoga or conventional balance exercise on functional balance and mobility among persons with idiopathic Parkinson’s disease: An experimental study. Hong Kong physiotherapy journal : official publication of the Hong Kong Physiotherapy Association Limited = Wu li chih liao, 40(1), 39–49. https://doi.org/10.1142/S1013702520500055

 

Abstract

Background:

Individuals with Parkinson’s disease (PD) invariably experience functional decline in a number of motor and non-motor domains affecting posture, balance and gait. Numerous clinical studies have examined effects of various types of exercise on motor and non-motor problems. But still much gap remains in our understanding of various therapies and their effect on delaying or slowing the dopamine neuron degeneration. Recently, Tai Chi and Yoga both have gained popularity as complementary therapies, since both have components for mind and body control.

Objective:

The aim of this study was to determine whether eight weeks of home-based Tai Chi or Yoga was more effective than regular balance exercises on functional balance and mobility.

Methods:

Twenty-seven individuals with Idiopathic PD (Modified Hoehn and Yahr stages 2.5–3) were randomly assigned to either Tai Chi, Yoga or Conventional exercise group. All the participants were evaluated for Functional Balance and Mobility using Berg Balance Scale, Timed 10 m Walk test and Timed Up and Go test before and after eight weeks of training.

Results:

The results were analyzed using two-way mixed ANOVA which showed that there was a significant main effect for time as F (1, 24) =74.18, p=0.000, ηp2=0.76 for overall balance in Berg Balance Scale. There was also significant main effect of time on mobility overall as F(1, 24) =77.78, p=0.000, ηp2=0.76 in Timed up and Go test and F(1, 24) =48.24, p=0.000, ηp2=0.67 for 10 m Walk test. There was a significant interaction effect for time×group with F(2, 24) =8.67, p=0.001, ηp2=0.420 for balance. With respect to mobility, the values F(2, 24) =5.92, p=0.008, ηp2=0.330 in Timed Up and Go test and F(2, 24) =10.40, p=0.001, ηp2=0.464 in 10 m Walk test showed a significant interaction. But there was no significant main effect between the groups for both balance and mobility.

Conclusion:

The findings of this study suggest that Tai Chi as well as Yoga are well adhered and are attractive options for a home-based setting. As any form of physical activity is considered beneficial for individuals with PD either Tai Chi, Yoga or conventional balance exercises could be used as therapeutic intervention to optimize balance and mobility. Further studies are necessary to understand the mind–body benefits of Tai Chi and Yoga either as multicomponent physical activities or as individual therapies in various stages of PD.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7136531/

 

Improve Well-Being and Relaxation of Patients Undergoing Rehabilitation for Acquired Brain Injuries with Yoga Practice

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Improve Well-Being and Relaxation of Patients Undergoing Rehabilitation for Acquired Brain Injuries with Yoga Practice

 

By John M. de Castro, Ph.D.

 

“One of the things about yoga that is different from traditional rehabilitation exercises is that it is more whole-body focused. It helps people learn to take their nervous systems to a more calm and relaxed state, which helps with healing.” –Kristine Miller

 

Brain damage is more or less permanent. The neurons and neural structures that are destroyed when the brain is damaged for the most part do not regrow. Brain Injury is caused by a number of different events from a violent blow to the head (Traumatic Brain Injury, TBI), to interruption of the blood supply to the brain (strokes), and to demyelinating diseases such as Multiple Sclerosis (MS). These neurological diseases are common and disabling. In the United States it is estimated that annually 1.7 million people sustain Traumatic Brain Injury, while 400,000 people are diagnosed with Multiple Sclerosis, and about 800,000 people have strokes.

 

Regardless of the cause, the brain is damaged, and the tissues that are destroyed are permanently lost. But we know that people can recover to some extent from brain injury.  How is it possible that recovery can occur when there is no replacement of the damaged tissue? There appears to be a number of strategies that are employed by the brain to assist in recovery. Other areas of the brain can take over some of the function, other behavioral strategies can be employed to accomplish the task, and non-injured areas of the brain can adapt and change to compensate for the lost function.

 

Rehabilitation for brain injury patients usually involves strategies to promote these recovery mechanisms. Mindfulness training has been found to be helpful in recover from Traumatic Brain Injury, Multiple Sclerosis, and stroke. Yoga is both a mindfulness practice and an exercise making it a potentially ideal practice to promote rehabilitation from brain injury.

 

In today’s Research News article “The Lived Experience and Patient-reported Benefits of Yoga Participation in an Inpatient Brain Injury Rehabilitation Setting.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6937874/), Seeney and Griffin recruited adults with acquired brain injuries who were inpatients in a brain injury rehabilitation unit. They participated in once weekly 1-hour Hatha yoga classes that were modified for brain injury patients. They were measured before and after each yoga class for relaxation, well-being, and satisfaction with the class. After the second yoga class they completed a semi-structured interview on their lived experience while in rehabilitation.

 

They found that over each class and over the first 3 classes compared to baseline there were significant improvements in the relaxation and well-being of the patients. Qualitative analysis of the semi-structured interviews revealed that the participants found that participation in the yoga classes improved their levels of relaxation, their physical well-being including flexibility and movements, present moment awareness, and self-awareness.

 

Although this study was small, short-term, and lacked a control group, the results suggest that yoga training can be successfully implemented in a brain injury rehabilitation unit. It suggests that yoga practice is seen as beneficial by the patients with acquired brain injuries and it improved their well-being and relaxation. Although not investigated, it would be expected that this would improve their rehabilitation.

 

So, improve well-being and relaxation of patients undergoing rehabilitation for acquired brain injuries with yoga practice.

 

“A growing science is showing that the dynamic and multifaceted nature of yoga has tremendous potential to foster healing from brain injury. Not only does yoga offer a pathway to improved strength, attention control, and stress management, it can also provide people with powerful opportunities to look inward, connect with themselves more deeply, and discover their capacity to move forward.” – Kyla Pearce

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Seeney, R., & Griffin, J. (2020). The Lived Experience and Patient-reported Benefits of Yoga Participation in an Inpatient Brain Injury Rehabilitation Setting. International journal of yoga, 13(1), 25–31. https://doi.org/10.4103/ijoy.IJOY_46_19

 

Abstract

Context:

The multifactorial benefits of yoga have been well documented in the literature, with the integration of yoga therapy into healthcare being an emerging field. In general, yoga therapy programs are utilized in the community as an adjunct to other therapy. At present, limited rehabilitation units routinely incorporate integrative therapy options within a hospital environment.

Aims:

The aim of this study is to explore the lived experience and patient-reported benefits of yoga in an inpatient brain injury rehabilitation setting.

Settings and Design:

Thirty-one participants were recruited to the study after voluntarily participating in a yoga class within an inpatient brain injury rehabilitation unit of a major metropolitan hospital. Yoga sessions were held weekly for 60 min and consisted of a modified Hatha yoga style. This was a mixed-methods, quasi-experimental one-group pretest–posttest study.

Methodology:

Quantitative data were collected to measure perceptions of relaxation and well-being before and after yoga classes, along with the satisfaction of the class. Semi-structured interviews were utilized to collect qualitative data of experiences and perceptions associated with yoga participation.

Statistical Analysis Used:

Thematic analysis was completed for qualitative data. Quantitative data were analyzed using nonparametric statistical methods, and descriptive statistics were also provided.

Results:

The benefits described by participants are reported in this paper. These include improved relaxation, physical well-being, emotional well-being, being present, and self-awareness.

Conclusions:

This study describes the personal benefits experienced from regular yoga participation within an inpatient rehabilitation setting.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6937874/

 

Yoga improves the Immune Response and Chronic Diseases

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Yoga improves the Immune Response and Chronic Diseases

 

By John M. de Castro, Ph.D.

 

“yoga can be a helpful way to boost your immune system and decrease inflammation in the body.” – Marlynn Wei

 

Mindfulness training has been shown to be effective in improving physical and psychological health and particularly with the physical and psychological reactions to stress. Techniques such as Mindfulness Training, Mindfulness-Based Stress Reduction (MBSR) and Mindfulness-Based Cognitive Therapy (MBCT) as well as Yoga practice and Tai Chi or Qigong practice have been demonstrated to be effective. This has led to an increasing adoption of these mindfulness techniques for the health and well-being of both healthy and ill individuals.

 

One important benefit of mindfulness practices appears to strengthen the immune system, the body’s primary defense against disease. Through a series of steps called the immune response, this system attacks organisms and substances that invade body systems and cause disease. It is important that it be properly tuned as too weak of an immune response can allow diseases to develop while too strong of a response can result in autoimmune diseases. Much has been learned and it makes sense to step back and summarize what has been discovered.

 

In today’s Research News article “Molecular Signature of the Immune Response to Yoga Therapy in Stress-related Chronic Disease Conditions: An Insight.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6937878/), Venkatesh and colleagues review and summarize the published research on the effects of yoga practice on chronic diseases and the immune system.

 

They report that the research finds that Yoga therapy is effective for the treatment of depression, anxiety, posttraumatic stress, schizophrenia, autism, learning disorders, obesity, heart diseases, attention deficit disorder, diabetes, depression, gastrointestinal problems, asthma, headaches, hypertension, chronic low back pain, ulcers, and multiple sclerosis. It appears to have these wide-ranging positive effects by affecting the immune system. It reduces the biological mechanisms that produce inflammation. Many chronic diseases result from or are exacerbated by inflammation. So, the reduction of inflammation reduces the symptoms of these chronic diseases improving for health and well-being.

 

Hence, they conclude that yoga improves mental and physical health by improving the biochemical mechanisms involved in the immune response particularly the response to stress. This in turn reduces the inflammatory response that contributes to many chronic diseases. The practice of yoga is seen as a safe and effective method to modulate the biological mechanisms of the immune system that respond to stress.

 

So, yoga improves the immune response and chronic diseases.

 

“Proper hygeine and healthy eating habits can reduce the risk of common sicknesses, but we don’t have to stop there. Yoga can also help us fight infections by boosting our immune system, reducing stress and strengthening our body’s functions and systems.” – Anna Roberts McMurray

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

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Study Summary

 

Venkatesh, H. N., Ravish, H., Wilma Delphine Silvia, C. R., & Srinivas, H. (2020). Molecular Signature of the Immune Response to Yoga Therapy in Stress-related Chronic Disease Conditions: An Insight. International journal of yoga, 13(1), 9–17. https://doi.org/10.4103/ijoy.IJOY_82_18

 

Abstract

The world Health Organization defines health as complete well-being in terms of physical, mental and social, and not merely the absence of disease. To attain this, individual should adapt and self-mange the social, physical and emotional challenges of life. Exposure to chronic stress due to urbanization, work stress, nuclear family, pollution, unhealthy food habits, lifestyle, accidental death in the family, and natural calamities are the triggering factors, leading to hormonal imbalance and inflammation in the tissue. The relationship between stress and illness is complex; all chronic illnesses such as cardiovascular disease and asthma have their root in chronic stress attributed by inflammation. In recent times, yoga therapy has emerged as an important complementary alternative medicine for many human diseases. Yoga therapy has a positive impact on mind and body; it acts by incorporating appropriate breathing techniques and mindfulness to attain conscious direction of our awareness of the present moment by meditation, which helps achieve harmony between the body and mind. Studies have also demonstrated the important regulatory effects of yoga therapy on brain structure and functions. Despite these advances, the cellular and molecular mechanisms by which yoga therapy renders its beneficial effects are inadequately known. A growing body of evidence suggests that yoga therapy has immunomodulatory effects. However, the precise mechanistic basis has not been addressed empirically. In this review, we have attempted to highlight the effect of yoga therapy on immune system functioning with an aim to identify important immunological signatures that index the effect of yoga therapy. Toward this, we have summarized the available scientific evidence showing positive impacts of yoga therapy. Finally, we have emphasized the efficacy of yoga in improving physical and mental well-being. Yoga has been a part of Indian culture and tradition for long; now, the time has come to scientifically validate this and implement this as an alternative treatment method for stress-related chronic disease.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6937878/

 

Improve Working Memory in Adolescents with Mindful Movement

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Improve Working Memory in Adolescents with Mindful Movement

 

By John M. de Castro, Ph.D.

 

“Mindfulness meditation causes structural changes in the brain. It actually alters connections between brain cells. That is how adults end up with an enlarged cortex. And that may explain why meditation improved memory in the teens.” – Alison Pearce Stevens

 

Humans have both an amazing capacity to remember and a tremendously limited capacity depending upon which phase of the memory process. Our long-term store of information is virtually unlimited. On the other hand, short-term memory is extremely limited. This is called our working memory and it can contain only about 5 to 9 pieces of information at a time. This fact of a limited working memory store shapes a great deal about how we think, summarize, and categorize our world.

 

Memory ability is so important to everyday human functioning that it is important to study ways to maintain or improve it. Short-term, working, memory can be improved. Mindfulness has been shown to improve working memory capacity. Yoga practice has also been shown to have improve memory and reduce the decline in memory ability that occurs with aging. In addition Tai Chi practice has also been shown to improve memory. These effects are well established in adults but have not been explored in adolescents. It is thus important to study the detailed effects of mindful movement practice on working memory ability in adolescents.

 

In today’s Research News article “Meditative Movement Affects Working Memory Related to Neural Activity in Adolescents: A Randomized Controlled Trial.” (See summary below or view the full text of the study at: https://www.frontiersin.org/articles/10.3389/fpsyg.2020.00931/full?utm_source=F-AAE&utm_medium=EMLF&utm_campaign=MRK_1332835_69_Psycho_20200519_arts_A), Kang and colleagues recruited healthy adolescents, aged 17-18 years, who were naïve to meditative or mindful movement practices. They were randomly assigned to either a relaxation control condition or to receive training in meditative movement. Relaxation and meditative movements were practiced for 9 minutes twice a day for 3 weeks.

 

Before and after training they were measured for working memory while simultaneously having their electroencephalogram (EEG) recorded. They were presented with a sequence of audio and visual targets and had to recall the target presented a number of positions back in the series, the further back they could successfully go, the better the working memory.

 

They found that in comparison to baseline and the relaxation group, the group that performed meditative movements had a significantly greater improvement in working memory, being able to recall targets further back in the sequence. They also found for the meditative movement group but not the relaxation group that the better the working memory score the lower the power of the high beta frequency (30-40 hz. Waves per second) in the EEG over the dorsolateral prefrontal cortex.

 

These results suggest that meditative movement practice improves working (short-term) memory and that this improvement was related to changes in the EEG. The high beta frequency in the EEG has been shown to be related to filtering irrelevant information in working memory and thereby to improve working memory. So, the EEG data are compatible with the memory data suggesting better brain processing of working memory underlay the better working memory.

 

The study did not have a follow-up beyond the time immediately after the 3-week training period. It would be important in future research to investigate the duration of the effect by having follow-up measurements at delayed intervals. Also, the control condition in the present study was sedentary while the meditative movement training was active. It would be important for future research to include an active control perhaps performing a non-meditative exercise.

 

Regardless, the study demonstrates that improved working memory results from meditative movement practice in adolescents as has previously been found for adults. The improvement in working memory is important particularly for adolescents who are in a very active learning period of their lives. Working memory is the foundation for all memory and as such improvement would be important for their academic learning. It remains to be seen if meditative movement improves scholastic performance.

 

So, improve working memory in adolescents with mindful movement.

 

“A critical part of attention (and working memory capacity) is being able to ignore distraction. There has been growing evidence that meditation training (in particular mindfulness meditation) helps develop attentional control.” – About Memory

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Kang H, An SC, Kim NO, Sung M, Kang Y, Lee US and Yang H-J (2020) Meditative Movement Affects Working Memory Related to Neural Activity in Adolescents: A Randomized Controlled Trial. Front. Psychol. 11:931. doi: 10.3389/fpsyg.2020.00931

 

Numerous studies have revealed that meditative movement changes brain activity and improves the cognitive function of adults. However, there is still insufficient data on whether meditative movement contributes to the cognitive function of adolescents whose brain is still under development. Therefore, this study aimed to uncover the effects of meditative movement on the cognitive performance and its relation with brain activity in adolescents. Forty healthy adolescent participants (mean age of 17∼18) were randomly allocated into two groups: meditative movement and control group. The meditative movement group was instructed to perform the meditative movement, twice a day for 9 min each, for a duration of 3 weeks. During the same time of the day, the control group was instructed to rest under the same condition. To measure changes in cognitive abilities, a dual n-back task was performed before and after the intervention and analyzed by repeated two-way analysis of variance (ANOVA). During the task, electroencephalogram signals were collected to find the relation of brain activity with working memory performance and was analyzed by regression analysis. A repeated two-way ANOVA with Bonferroni correction showed that working memory performance was significantly increased by meditative movement compared with the retest effect. Based on regression analysis, the amplitude of high-beta rhythm in the F3 channel showed a significant correlation with dual n-back score in the experimental group after the intervention, while there was no correlation in the control group. Our results suggest that meditative movement improves the performance of working memory, which is related to brain activity in adolescents.

https://www.frontiersin.org/articles/10.3389/fpsyg.2020.00931/full?utm_source=F-AAE&utm_medium=EMLF&utm_campaign=MRK_1332835_69_Psycho_20200519_arts_A

 

Improve Sleep Quality in Women with Sleep Disturbance with Yoga

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Improve Sleep Quality in Women with Sleep Disturbance with Yoga

 

By John M. de Castro, Ph.D.

 

“When people who have insomnia perform yoga on a daily basis, they sleep for longer, fall asleep faster, and return to sleep more quickly if they wake up in the middle of the night.” – Sleep Foundation

 

Modern society has become more around-the-clock and more complex producing considerable pressure and stress on the individual. The advent of the internet and smart phones has exacerbated the problem. The resultant stress can impair sleep. Indeed, it is estimated that over half of Americans sleep too little due to stress. As a result, people today sleep 20% less than they did 100 years ago. Not having a good night’s sleep has adverse effects upon the individual’s health, well-being, and happiness. It has been estimated that 30 to 35% of adults have brief symptoms of insomnia, 15 to 20% have a short-term insomnia disorder, and 10% have chronic insomnia

 

Sleep difficulties are associated with decreased alertness and a consequent reduction in performance of even simple tasks, decreased quality of life, increased difficulties with memory and problem solving, increased likelihood of accidental injury including automobile accidents, and increased risk of dementia and Alzheimer’s disease. It also can lead to anxiety about sleep itself. This is stressful and can produce even more anxiety about being able to sleep. About 4% of Americans revert to sleeping pills. But these do not always produce high quality sleep and can have problematic side effects. So, there is a need to find better methods to treat insomnia. Mindfulness-based practices have been reported to improve sleep amount and quality and help with insomnia. It makes sense to explore the effectiveness of different mindfulness techniques to improve sleep quality.

 

In today’s Research News article “The effect of yoga on sleep quality and insomnia in women with sleep problems: a systematic review and meta-analysis.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7193366/), Wang and colleagues review, summarize, and perform a meta-analysis of the published research literature on the effectiveness of yoga practice for the improvement of sleep in women with sleep problems. They found 19 randomized controlled trials with a total of 1832 participants.

 

They report that the published studies found that yoga practice produced a significant reduction in sleep problems but not insomnia and a significant increase in sleep quality. Healthy patients had greater improvements in sleep quality than breast cancer patients and peri/postmenopausal women had significantly less improvement in sleep quality.

 

The review found that in general yoga practice improves sleep in women with sleep problems except insomnia. The included studies did not have a control condition involving exercise. So, it is not clear if the exercise provided by yoga or a yoga specific factor was responsible for the sleep improvements. Future research should compare yoga practice to another form of exercise, e.g. brisk walking, in improving sleep. In addition, yoga practice does not appear to improve sleep when the disturbance is caused by a physical issue such as breast cancer or menopause. This suggests that yoga works best with sleep disturbances caused by psychological issues.

 

So, improve sleep quality in women with sleep disturbance with yoga.

 

“As a result of the activity’s physical, emotional, and mental relaxation, practitioners of yoga nidra report sleeping better at night, and tend to suffer less with issues such as racing thoughts.” – Sleep.org

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Wang, W. L., Chen, K. H., Pan, Y. C., Yang, S. N., & Chan, Y. Y. (2020). The effect of yoga on sleep quality and insomnia in women with sleep problems: a systematic review and meta-analysis. BMC psychiatry, 20(1), 195. https://doi.org/10.1186/s12888-020-02566-4

 

Abstract

Background

To examine the effectiveness and safety of yoga of women with sleep problems by performing a systematic review and meta-analysis.

Methods

Medline/PubMed, ClinicalKey, ScienceDirect, Embase, PsycINFO, and the Cochrane Library were searched throughout the month of June, 2019. Randomized controlled trials comparing yoga groups with control groups in women with sleep problems were included. Two reviewers independently evaluated risk of bias by using the risk of bias tool suggested by the Cochrane Collaboration for programming and conducting systematic reviews and meta-analyses. The main outcome measure was sleep quality or the severity of insomnia, which was measured using subjective instruments, such as the Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), or objective instruments such as polysomnography, actigraphy, and safety of the intervention. For each outcome, a standardized mean difference (SMD) and confidence intervals (CIs) of 95% were determined.

Results

Nineteen studies in this systematic review included 1832 participants. The meta-analysis of the combined data conducted according to Comprehensive Meta-Analysis showed a significant improvement in sleep (SMD = − 0.327, 95% CI = − 0.506 to − 0.148, P < 0.001). Meta-analyses revealed positive effects of yoga using PSQI scores in 16 randomized control trials (RCTs), compared with the control group in improving sleep quality among women using PSQI (SMD = − 0.54; 95% CI = − 0.89 to − 0.19; P = 0.003). However, three RCTs revealed no effects of yoga compared to the control group in reducing insomnia among women using ISI (SMD = − 0.13; 95% CI = − 0.74 to 0.48; P = 0.69). Seven RCTs revealed no evidence for effects of yoga compared with the control group in improving sleep quality for women with breast cancer using PSQI (SMD = − 0.15; 95% CI = − 0.31 to 0.01; P = 0.5). Four RCTs revealed no evidence for the effects of yoga compared with the control group in improving the sleep quality for peri/postmenopausal women using PSQI (SMD = − 0.31; 95% CI = − 0.95 to 0.33; P = 0.34). Yoga was not associated with any serious adverse events.

Discussion

This systematic review and meta-analysis demonstrated that yoga intervention in women can be beneficial when compared to non-active control conditions in term of managing sleep problems. The moderator analyses suggest that participants in the non-breast cancer subgroup and participants in the non-peri/postmenopausal subgroup were associated with greater benefits, with a direct correlation of total class time with quality of sleep among other related benefits.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7193366/

 

Improve Cardiovascular and Metabolic Symptoms of Type 2 Diabetes with Yoga

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Improve Cardiovascular and Metabolic Symptoms of Type 2 Diabetes with Yoga

 

By John M. de Castro, Ph.D.

 

“Yoga practices such as cleansing processes, asanas, pranayama, mudras, bandha, meditation, mindfulness, and relaxation are known to reduce blood glucose levels and to help in the management of comorbid disease conditions associated with type 2 diabetes mellitus, resulting in significant positive clinical outcomes.” – Arkiath Veettil Raveendran

 

Diabetes is a major health issue. It is estimated that 30 million people in the United States and nearly 600 million people worldwide have diabetes and the numbers are growing. Type II Diabetes results from a resistance of tissues, especially fat tissues, to the ability of insulin to promote the uptake of glucose from the blood. As a result, blood sugar levels rise producing hyperglycemia. Diabetes is heavily associated with other diseases such as cardiovascular disease, heart attacks, stroke, blindness, kidney disease, and circulatory problems leading to amputations. As a result, diabetes doubles the risk of death of any cause compared to individuals of the same age without diabetes.

 

Type 2 diabetes is a common and increasingly prevalent illness that is largely preventable. One of the reasons for the increasing incidence of Type 2 Diabetes is its association with overweight and obesity which is becoming epidemic in the industrialized world. A leading cause of this is a sedentary life style. Unlike Type I Diabetes, Type II does not require insulin injections. Instead, the treatment and prevention of Type 2 Diabetes focuses on diet, exercise, and weight control. Recently, mindfulness practices have been shown to be helpful in managing diabetes. A mindfulness practice that combines mindfulness with exercise is yoga and it has been shown to be helpful in the treatment of Type II Diabetes.

 

In today’s Research News article “Yoga-based lifestyle treatment and composite treatment goals in Type 2 Diabetes in a rural South Indian setup- a retrospective study.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7156497/), Arumugam and colleagues recruited adults with Type 2 Diabetes in rural India and randomly assigned them to either standard care or to 6 months of 1 hour daily supervised yoga practice “comprised of loosening practices, asanas, pranayama, relaxation techniques, and meditation.” They were measured before and after treatment for blood levels of A1c, LDL and HDL-cholesterol, fasting blood glucose, postprandial blood glucose, systolic and diastolic blood pressure, weight, total cholesterol, triglyceride, and body mass index (BMI).

 

They found that for the most part the control group had deterioration of most measures of their cardiovascular and metabolic health while the yoga group had significant improvements in all measures, including blood fats and glucose, blood pressure, and body weight, except total triglycerides. Hence, the patients with Type 2 Diabetes markedly reduced their risk factors for cardiovascular disease while the control group increased their risk.

 

These are very encouraging results that yoga practice can improve the health of patients with Type 2 Diabetes in rural India and lower their risk of developing serious cardiovascular disease. It would be important in future research to include another condition of perhaps aerobic exercise to evaluate if yoga practice confers extra benefits beyond its exercise effects. Regardless, the results suggest that yoga practice improves the physical well-being of patients with Type 2 Diabetes in rural settings.

 

So, improve cardiovascular and metabolic symptoms of Type 2 Diabetes with yoga.

 

“Yoga is considered to be a promising, cost-effective option in the treatment and prevention of diabetes, with data from several studies suggesting that yoga and other mind-body therapies can reduce stress-related hyperglycemia and have a positive effect on blood glucose control.” – Diabetes UK

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Arumugam, G., Nagarathna, R., Majumdar, V., Singh, M., Srinivasalu, R., Sanjival, R., Ram, V. S., & Nagendra, H. R. (2020). Yoga-based lifestyle treatment and composite treatment goals in Type 2 Diabetes in a rural South Indian setup- a retrospective study. Scientific reports, 10(1), 6402. https://doi.org/10.1038/s41598-020-63133-1

 

Abstract

This multicentre retrospective study examined the effects of adjunct yoga-treatment in achieving composite cardiovascular goals for type 2 diabetes (T2D), set forth by the American Diabetes Association (ADA) in rural Indian settings. Records were extracted for 146 T2D patients, aged ≥20–70 years, and treated under the “Apollo Total Health Programme” for rural diabetes management, for the period April 2016 to November 2016. The study cohort comprised of two treatment groups (n = 73 each); non-yoga group (standard of care) and yoga group (adjunct yoga-treatment). Propensity score matching was applied between the study groups to define the cohort. Composite cardiovascular scores were based on the combination of individual ADA goals; A1c < 7%, blood pressure (BP) < 140/90 mmHg, stringent BP (<130/80 mmHg) and lipid, LDL-C < 100 mg/dl [risk factor for atherosclerotic cardiovascular disease]. Logistic regression was used to compare between the two treatment groups. Compared to standard of care, adjunct yoga-treatment was found to significantly facilitate the attainment of ADA composite score by 8-fold; A1c, ~2-fold; LDL-C, ~2-fold; BP < 140/90 mmHg and <130/80 mmHg by ~8-and ~6-fold respectively. This study provides the first evidence for significant efficacy of adjunct yoga-treatment for the attainment of favourable treatment goals for T2D in rural Indian settings.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7156497/

 

Reduce Anxiety and Depression with COPD with Mind-Body practices

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Reduce Anxiety and Depression with COPD with Mind-Body practices

 

By John M. de Castro, Ph.D.

 

“We found that yoga can be a simple, cost-effective method that can help improve quality of life in patients with COPD.” – Randeep Guleria

 

Chronic Obstructive Pulmonary Diseases (COPD) are progressive lung diseases that obstruct airflow. The two main types of COPD are chronic bronchitis and emphysema. COPD is very serious being the third leading cause of death in the United States, over 140,000 deaths per year and the number of people dying from COPD is growing. More than 11 million people have been diagnosed with COPD, but an estimated 24 million may have the disease without even knowing it. COPD causes serious long-term disability and early death.

 

There is no cure for COPD. Treatments include lifestyle changes, medicine, bronchodilators, steroids, pulmonary rehabilitation, oxygen therapy, and surgery. They all attempt to relieve symptoms, slow the progress of the disease, improve exercise tolerance, prevent and treat complications, and improve overall health. Gentle mind-body exercise such as Yoga, Tai Chi and Qigong practices could improve COPD symptoms. Yoga has been shown to improve exercise tolerance and overall health and includes breathing exercises. Indeed, it has been shown that yoga practice improves the mental and physical health of patients with COPD. Mindful movement practices such Tai Chi and Qigong are ancient Chinese practices involving mindfulness and gentle movements. They are easy to learn, safe, and gentle. So, it may be appropriate for patients with COPD who lack the ability to engage in strenuous exercises to engage in these gentle mind-body practices.

 

In today’s Research News article “Mind-Body Exercise for Anxiety and Depression in COPD Patients: A Systematic Review and Meta-Analysis.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6981896/), Li and colleagues review, summarize, and perform a meta-analysis of the published research studies of the effectiveness of mind-body practices on the symptoms of Chronic Obstructive Pulmonary Diseases (COPD).

 

They found 13 peer-reviewed randomized controlled trials; 7 employing Qigong, 3 Tai Chi, and 3 yoga. They report that the published research found that mind-body practices produced significant reductions in anxiety and depression in patients with Chronic Obstructive Pulmonary Diseases (COPD).

 

Mindfulness practices, in general have been found to reduce anxiety and depression. The present review extends this effectiveness to mind-body mindfulness practices with patients with COPD. The mechanisms by which these practices produce these effects are not known. But all these practices involve focusing on the present moment. Anxiety is produced by fear of the future while depression is produced by rumination about the past. While focusing on the present, anxiety and depression are eliminated. Obviously, training does not eliminate thinking about the past and future. But, it may reduce the amount of time spent outside the present moment and thereby reduce the overall levels of anxiety and depression.

 

So, Reduce Anxiety and Depression with COPD with Mind-Body practices.

 

“The challenge for meditators with a history of asthma, COPD, or other breathing problems is that the seemingly simple process of breathing is entangled with fear, anxiety, and other difficult emotions.” – Susan Haejin Lee

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Li, Z., Liu, S., Wang, L., & Smith, L. (2019). Mind-Body Exercise for Anxiety and Depression in COPD Patients: A Systematic Review and Meta-Analysis. International journal of environmental research and public health, 17(1), 22. https://doi.org/10.3390/ijerph17010022

 

Abstract

Objectives: Mind–body exercise has been generally recognized as a beneficial strategy to improve mental health in those with Chronic Obstructive Pulmonary Disease (COPD). However, to date, no attempt has been made to collate this literature. The aim of the present study was to systematically analyze the effects of mind–body exercise for COPD patients with anxiety and depression and provide scientific evidence-based exercise prescription. Methods: both Chinese and English databases (PubMed, the Cochrane Library, EMBASE, Web of Science, Google Scholar, Chinese National Knowledge Infrastructure, Wanfang, Baidu Scholar) were used as sources of data to search randomized controlled trials (RCT) relating to mind–body exercise in COPD patients with anxiety and depression that were published between January 1982 to June 2019. 13 eligible RCT studies were finally used for meta-analysis. Results: Mind–body exercise (tai chi, health qigong, yoga) had significant benefits on COPD patients with anxiety (SMD = −0.76, 95% CI −0.91 to −0.60, p = 0.04, I2 = 47.4%) and depression (SMD = −0.86, 95% CI −1.14 to −0.58, p = 0.000, I2 = 71.4%). Sub-group analysis indicated that, for anxiety, 30–60 min exercise session for 24 weeks of health qigong or yoga had a significant effect on patients with COPD who are more than 70 years and have more than a 10-year disease course. For depression, 2–3 times a week, 30–60 min each time of health qigong had a significant effect on patients with COPD patients who are more than 70 years old and have less than a 10-year disease course. Conclusions: Mind–body exercise could reduce levels of anxiety and depression in those with COPD. More robust RCT are required on this topic.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6981896/

 

Reduce Menopausal Symptoms with Yoga

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Reduce Menopausal Symptoms with Yoga

 

By John M. de Castro, Ph.D.

 

“When I feel overwhelmed with hot flashes and out-of-control emotions, I head back to basics. In yoga it’s called ‘”beginner’s mind,” which is the concept of dropping what I think I know and surrendering to my body’s natural wisdom.” – Rachel Zinman

 

Menopause occurs in the 40s and 50s in most women, on average at 51 years of age. It is a natural physical process that marks the end of the menstrual cycle. The symptoms that occur over the years preceding menopause include irregular periods, vaginal dryness, hot flashes, chills

night sweats, sleep problems, mood changes, weight gain and slowed metabolism, thinning hair and dry skin, and loss of breast fullness. This is a natural process that is healthy and needs to occur. So, treatments are designed for symptomatic relief and include drugs and hormone treatments.

 

Mindfulness training may be a more natural treatment for the symptoms of menopause. Indeed, the mindful practice of yoga has been shown to improve the cardiac symptoms of menopause. There is accumulating evidence of the effectiveness of yoga practice for the treatment of the symptoms of menopause. So, it makes sense to step back and summarize what has been learned.

 

In today’s Research News article “Improving vasomotor symptoms; psychological symptoms; and health-related quality of life in peri- or post-menopausal women through yoga: An umbrella systematic review and meta-analysis.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6980280/), Shepherd-Banigan and colleagues review, summarize, and perform a meta-analysis of the effectiveness of yoga practice for the treatment of the symptoms of menopause.

 

They identified 8 randomized controlled trials. They report that the published research studies found that yoga practice significantly reduced the severity of hot flashes and psychological symptoms such as depression. No serious adverse events were reported.

 

The results correspond to previous findings that yoga practice significantly decreases depression symptoms and menopausal symptoms. Hence the published research suggests that yoga practice is safe and effective for peri-menopausal and menopausal women, reducing menopause physical and psychological symptoms.

 

So, reduce menopausal symptoms with yoga.

 

“There is no more creative force in the world than the menopausal woman with zest.”   – Margaret Mead

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Shepherd-Banigan, M., Goldstein, K. M., Coeytaux, R. R., McDuffie, J. R., Goode, A. P., Kosinski, A. S., Van Noord, M. G., Befus, D., Adam, S., Masilamani, V., Nagi, A., & Williams, J. W., Jr (2017). Improving vasomotor symptoms; psychological symptoms; and health-related quality of life in peri- or post-menopausal women through yoga: An umbrella systematic review and meta-analysis. Complementary therapies in medicine, 34, 156–164. https://doi.org/10.1016/j.ctim.2017.08.011

 

Objectives:

Vasomotor symptoms (VMS), commonly reported during menopausal transition, negatively affect psychological health and health-related quality of life (HRQoL). While hormone therapy is an effective treatment, its use is limited by concerns about possible harms. Thus, many women with VMS seek nonhormonal, nonpharmacologic treatment options. However, evidence to guide clinical recommendations is inconclusive. This study reviewed the effectiveness of yoga, tai chi and qigong on vasomotor, psychological symptoms, and HRQoL in peri- or post-menopausal women.

Design:

MEDLINE, Cochrane Database of Systematic Reviews, EMBASE, CINAHL and the Allied and Complementary Medicine Database were searched. Researchers identified systematic reviews (SR) or RCTs that evaluated yoga, tai chi, or qigong for vasomotor, psychological symptoms, and health-related quality of life (HRQoL) in peri- or post-menopausal women. Data were abstracted on study design, participants, interventions and outcomes. Risk of bias (ROB) was assessed and updated meta-analyses were performed.

Results:

We identified one high-quality SR (5 RCTs, 582 participants) and 3 new RCTs (345 participants) published after the SR evaluating yoga for vasomotor, psychological symptoms, and HRQoL; no studies evaluated tai chi or qigong. Updated meta-analyses indicate that, compared to controls, yoga reduced VMS (5 trials, standardized mean difference (SMD) −0.27, 95% CI −0.49 to −0.05) and psychological symptoms (6 trials, SDM −0.32; 95% CI −0.47 to −0.17). Effects on quality of life were reported infrequently. Key limitations are that adverse effects were rarely reported and outcome measures lacked standardization.

Conclusions:

Results from this meta-analysis suggest that yoga may be a useful therapy to manage bothersome vasomotor and psychological symptoms.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6980280/

 

Improve Mental Health with Yoga

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Improve Mental Health with Yoga

 

By John M. de Castro, Ph.D.

 

“for many patients dealing with depression, anxiety, or stress, yoga may be a very appealing way to better manage symptoms. . . The evidence is growing that yoga practice is a relatively low-risk, high-yield approach to improving overall health.” – Harvard Health

 

Mindfulness practice has been shown to improve emotions and their regulation. Practitioners demonstrate more positive and less negative emotions and the ability to fully sense and experience emotions, while responding to them in appropriate and adaptive ways. The ability of mindfulness training to improve emotion regulation is thought to be the basis for a wide variety of benefits that mindfulness provides to mental health and the treatment of mental illness especially depression and anxiety disorders.

 

Exercise has also been shown to improve mental health. Yoga is both a mindfulness practice and an exercise. It has been shown to have a myriad of benefits for psychological and physical health, social, and spiritual well-being. There has accumulated a wealth of research studies of the effects of yoga practice on mental health. It makes sense to take a look at what has been learned. In today’s Research News article “Applications of Yoga in Psychiatry: What We Know.” (See summary below or view the full text of the study at:), Nyer and colleagues review and summarize the published research studies of the effectiveness of yoga practice and exercise for the treatment of psychological problems.

 

They report that the published research studies found that there was a powerful effect of yoga practice on depression, including major depressive disorders, even in patients who did not respond to antidepressant drugs. They also report that yoga practice is a safe and effective treatment for anxiety disorders, including generalized anxiety disorder, obsessive-compulsive disorder, and post-traumatic stress disorder, PTSD.

 

They report that the research postulates a number of potential mechanisms for yoga’s ability to improve depressive and anxiety disorders. These disorders are associated with an imbalance in the autonomic nervous system such that sympathetic activity, activation, predominates over parasympathetic activity, relaxation. Yoga practice has been shown to rebalance these systems, strengthening parasympathetic activity. Also, high levels of perceived stress have also been found to be associated with depressive and anxiety disorders and yoga practice has been shown to reduce perceived stress levels. In addition, depressive and anxiety disorders are characterized by excessive emotions and yoga practice has been found to improve the individual’s ability to regulate their emotions. These are thought to be a potential explanations for yoga’s effectiveness.

 

So, improve mental health with yoga.

 

“In Sanskrit, yoga means to unite. As you grow in your ability to sense the relationship between your mind and body, you become more aware of dualities that exist in experience. The practice of yoga brings you to the awareness that there is a relationship between two ends of one phenomenon. You are body and mind.” – Deborah Khoshaba

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Google+ https://plus.google.com/106784388191201299496/posts and on Twitter @MindfulResearch

 

Study Summary

 

Nyer, M., Nauphal, M., Roberg, R., & Streeter, C. (2018). Applications of Yoga in Psychiatry: What We Know. Focus (American Psychiatric Publishing), 16(1), 12–18. https://doi.org/10.1176/appi.focus.20170055

 

Abstract

Yoga has been in use for thousands of years in the East as a healing modality. Western practitioners are now starting to recognize the potential of yoga-based treatments. The purpose of this article is to explore the evidence-base of yoga-based treatments for depression and anxiety with the purpose of furthering the integration of yoga into conventional Western mental health treatment plans.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6519580/