Research News

Relieve Acute Stress Responses to Traumatic Bone Fractures with Mindfulness

psyjdc Leave a comment

Fracture Treatment for Most Common Types of Fractures - Propel Physiotherapy

By John M. de Castro, Ph.D.

 

In today’s Research News article “The Role of Mindfulness Decompression Therapy in Managing Acute Stress Disorder in Traumatic Fracture Patients” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11726210/ ) Chen and colleagues examined the effectiveness of Mindfulness-Based Stress Reduction (MBSR) therapy in alleviating the acute stress responses following traumatic bone fractures. These stress responses include traumatic experiences, persistent tension, irritability, and sleep disorders. They found that MBSR produced significant reductions in these acute stress response symptoms.

 

Treatment with Mindfulness-Based Stress Reduction (MBSR) alleviates the acute stress response as a result of traumatic bone fractures.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on the Contemplative Studies Blog  http://contemplative-studies.org

 

Study Summary

 

Chen X, Tian C, Zhang Y, Fu Y, Han W, Zhang R. The Role of Mindfulness Decompression Therapy in Managing Acute Stress Disorder in Traumatic Fracture Patients. Actas Esp Psiquiatr. 2025 Jan;53(1):71-79. doi: 10.62641/aep.v53i1.1668. PMID: 39801417; PMCID: PMC11726210.

Abstract

Background:

Traumatic fractures are common orthopedic injuries with higher incidence globally, leading to acute stress disorder (ASD). Therefore, this study aimed to analyze the clinical outcomes of mindfulness-based stress reduction (MBSR) therapy in patients with traumatic bone fractures suffering from ASD.

Methods:

This study included 135 patients who underwent trauma and fracture treatment at The 305th Hospital of the PLA between August 2021 and August 2023. Based on their participation in MBSR therapy, they were categorized into a conventional group (n = 62) and a combined group (n = 73). We comparatively analyzed the ASD Scale (ASDS), Self-Rating Anxiety Scale (SAS), Self-Rating Depression Scale (SDS), Self-Rating Sleep Status Scale (SRSS), and World Health Organization Quality of Life (WHOQOL) measurement–BREF (WHOQOL–BREF) scores between these two experimental groups. Furthermore, we assessed the incidence of ASD after treatment between these two groups.

Results:

There were no significant differences in gender, age, body mass index, education, income, type of expense, trauma type, marital status, fracture site, diabetes status, hypertension status, and the pain visual analog scale (VAS) score, activities of daily living (i.e., modified Barthel index) score, and Social Support Rating Scale score between the two experimental groups (p > 0.05). Moreover, no significant differences were found in the prevalence of ASDS before treatment between these two groups (p > 0.05). However, after treatment, the ASDS score was significantly lower in the combined group than in the conventional group (p < 0.05). Furthermore, post-management analysis revealed that the incidence rate of ASD was 24.19% in the conventional group and 8.22% in the combined group. Moreover, the incidence of ASD was significantly lower in the combined group compared to the conventional group (p < 0.05). Before intervention, the difference in the SAS or SDS between patients was not statistically significant (p > 0.05). However, following treatment, the SAS and SDS scores of patients were significantly lower in the combined group than in the conventional group (p < 0.05). Similarly, after treatment, the SRSS scores of patients were substantially lower in the combined group than in the conventional group (p < 0.05). Furthermore, the WHOQOL–BREF score of patients was significantly greater in the combined group than in the conventional group (p < 0.05).

Conclusion:

MBSR therapy can significantly alleviate ASD in trauma and fracture patients. Furthermore, this approach can alleviate the incidence of ASD and reduce anxiety, depression, and negative emotions in patients. These positive effects collectively improve sleep quality and overall well-being of patients.

Change the Brain to Improve Personal Qualities with Loving Kindness Meditation

psyjdc Leave a comment

Loving-Kindness Meditation – Teacher-Life-Coach

By John M. de Castro, Ph.D.

 

In today’s Research News article “Loving-Kindness Meditation: Systematic Review of Neuroimaging Correlates in Long-Term Practitioners and Clinical Implications.” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11870839/ ) Bashir and colleagues review and summarize the published research studies on changes in the brain resulting from long-term practice of Loving Kindness Meditation (LKM). They report that the brains of LKM practitioners have changes in the superior parietal lobe, inferior frontal gyrus, medial frontal lobe, and insular cortex. These areas are associated with self‐compassion, cognitive and affective empathy, and prosociality.

 

Long-term Loving Kindness Meditation changes brain structures responsible for the personal qualities produced by the practice.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on the Contemplative Studies Blog  http://contemplative-studies.org

 

Study Summary

 

Bashir K, Edstrom SB, Barlow SJ, Gainer D, Lewis JD. Loving-Kindness Meditation: Systematic Review of Neuroimaging Correlates in Long-Term Practitioners and Clinical Implications. Brain Behav. 2025 Mar;15(3):e70372. doi: 10.1002/brb3.70372. PMID: 40022190; PMCID: PMC11870839.

 

ABSTRACT

Introduction

Loving‐kindness meditation (LKM), a meditation type focused on nurturing love and compassion for oneself and others, has been shown to provide mental health benefits, and LKM interventions are being investigated for mental disorders. The benefits of long‐term practice, such as increased self‐compassion, greater cognitive and affective empathy, and prosocial behavior, are proposed to be due to neuroplastic changes that support well‐being. This systematic review aims to summarize the differences in brain structure and function in long‐term practitioners (LTPs) of LKM versus controls to identify possible underlying mechanisms that support mental health and drive treatment effect.

Methods

The literature search included Google Scholar, PubMed, and APA PsycINFO from inception through November 13, 2023.

Results

After review, five studies (64 LTPs and 67 controls total) were included. Brain regions with between‐group differences reported in at least two studies include the superior parietal lobe, inferior frontal gyrus, medial frontal lobe, and insular cortex.

Conclusion

These areas are responsible for self‐compassion, cognitive and affective empathy, and prosociality—personal qualities believed to be fostered through LKM practice. Longitudinal neuroimaging and neurophysiological studies incorporating LKM interventions for specific mental disorders are needed to further inform the biological basis of these treatments and may provide surrogate outcome measures for future clinical trials to refine this promising treatment modality.

 

Improve Mental Health with Mindfulness

psyjdc Leave a comment

What Is Mindfulness-Based Cognitive Therapy (MBCT)?

By John M. de Castro, Ph.D.

 

In today’s Research News article “Mindfulness-Based Cognitive Therapy in Clinical Practice: A Systematic Review of Neurocognitive Outcomes and Applications for Mental Health and Well-Being” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11900371/ ) Gkintoni and colleagues reviewed and summarized the published research studies of the effectiveness of Mindfulness-Based Cognitive Therapy (MBCT) on mental health. They report that MBCT significantly reduced depression, anxiety, and stress and increased cognition and the regulation of emotions.

 

So, mindfulness-based therapy improves mental health.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on the Contemplative Studies Blog  http://contemplative-studies.org

 

Study Summary

 

Gkintoni E, Vassilopoulos SP, Nikolaou G. Mindfulness-Based Cognitive Therapy in Clinical Practice: A Systematic Review of Neurocognitive Outcomes and Applications for Mental Health and Well-Being. J Clin Med. 2025 Mar 3;14(5):1703. doi: 10.3390/jcm14051703. PMCID: PMC11900371.

Abstract

Background/Objectives: This systematic review outlines the neurocognitive outcomes and mechanisms of mindfulness-based cognitive therapy (MBCT) that influence subjective well-being. MBCT is a clinical intervention that integrates cognitive therapy with mindfulness practices to prevent depression relapses and improve mental health. Methods: The review focuses on the effects of MBCT on brain structure changes, cognitive processes, and emotional regulation, which are related to improvements in subjective well-being. A total of 87 studies were included in the review to assess the effectiveness of MBCT. Results: Evidence from the studies highlights the effectiveness of MBCT in reducing symptoms of depression, anxiety, and stress. MBCT was also shown to enhance cognitive functions and emotional regulation across diverse populations. These findings point to the potential for MBCT to induce neuroplastic changes in the brain and widen the applicability of the treatment for a variety of disorders, calling for further research into long-term benefits and underlying neurobiological mechanisms. Conclusions: The review emphasizes the potential of MBCT to bring about neuroplastic changes, calling for further research into its long-term benefits and the underlying neurobiological mechanisms. This study underlines the need to incorporate multidisciplinary measures by integrating psychology and neuroscience to comprehend comprehensively the effects of MBCT.

 

Qigong practice reduces the disability of chronic back pain patients

psyjdc Leave a comment

Qigong: What You Need To Know | NCCIH

By John M. de Castro, Ph.D.

 

In today’s Research News article “Effect of qigong on pain and disability in patients with chronic non-specific low back pain: a systematic review and meta-analysis of randomized controlled trials.” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11849339/ ) Yu and colleagues review and summarize the published research on the effects of Qigong practice on the pain and disability of patients with chronic non-specific back pain. They report that the research indicates that Qigong practice produces a significant in the disability of the patients but no significant reduction in pain.

 

So, Qigong practice is beneficial for chronic back pain patients.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on the Contemplative Studies Blog  http://contemplative-studies.org

 

Study Summary

 

Yu D, Wu M, Zhang J, Song W, Zhu L. Effect of qigong on pain and disability in patients with chronic non-specific low back pain: a systematic review and meta-analysis of randomized controlled trials. J Orthop Surg Res. 2025 Feb 24;20(1):194. doi: 10.1186/s13018-025-05576-8. PMID: 39994723; PMCID: PMC11849339.

Abstract

Background

Chronic non-specific low back pain (CNLBP) is a common health problem worldwide. Patients with CNLBP often suffer from persistent pain, with a few being disabled by their pain, affecting their daily functioning and social participation. This study aims to systematically evaluate the effects of pain and dysfunction in Qigong patients with chronic non-specific back pain through systematic evaluation and gathered analysis of random control test data.

Methods

We searched nine databases from their inception dates until April 2024. Relevant randomized controlled trials (RCTs) were included. Patients were assessed for pain using the Visual Analog Scale and Numeric Pain Rating Scale and for disability using the Oswestry Disability Index and Roland-Morris disability questionnaire. The risk of bias was assessed using the Cochrane Collaboration tool. CMA V3.0 was used to analyze data.

Results

Sixteen RCTs involving 1175 participants were included. These studies have different designs, and the participants are mainly around 60 years old. The results showed that the qigong practice improved pain significantly more than the control measures ([Mean Difference MD] = − 1.34, 95% confidence intervals [CI] − 1.76 to − 0.92, p < 0.001 Minimal Clinically Important Differences MCID = 1.5), and the efficacy of short-term interventions (MD = − 1.88, 95% CI − 2.87 to − 0.9, p < 0.001) was superior to that of long-term interventions (MD = − 1.07, 95% CI − 1.49 to − 0.65, p < 0.001). For improvement in the degree of dysfunction, qigong practice showed a higher effect size (MD = − 5.88, 95% CI − 7.98 to − 3.78, p < 0.001 MCID = 5) than that observed in the control group.

Conclusion

Qigong practice is effective in improving disability in patients with CNLBP, but has no significant effect on improving pain. However, due to the high heterogeneity, the results need to be interpreted with caution.

 

Yoga improves physiological and psychological states

psyjdc Leave a comment

Yoga for Exercise - The Nutrition Source

By John M. de Castro, Ph.D.

 

In today’s Research News article “Long-term effects of yoga-based practices on neural, cognitive, psychological, and physiological outcomes in adults: a scoping review and evidence map.” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11884082/ ) Campelo and colleagues review and summarize the effects of long-term yoga practice on the physiological and psychological states of yoga practitioners. They report that yoga practice produces long-term changes in brain systems underlying sensorimotor, interoceptive, emotion regulation, and executive functions and in the periphery increases in parasympathetic-driven autonomic, hormonal and immune responses. Yoga practice also reduces negative emotions, psychopathology, and emotional reactivity as well as improved memory and cognition.

 

Long-term yoga practice positively alters the physiological and psychological state of the practitioners.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on the Contemplative Studies Blog  http://contemplative-studies.org

 

Study Summary

 

Campelo G, de Araújo JR, Aristizabal JP, de Souza W, de Castilho GM. Long-term effects of yoga-based practices on neural, cognitive, psychological, and physiological outcomes in adults: a scoping review and evidence map. BMC Complement Med Ther. 2025 Mar 6;25(1):92. doi: 10.1186/s12906-025-04825-x. PMID: 40050913; PMCID: PMC11884082.

 

Abstract

Background

Compared with short-term practices, long-term yoga might promote differential qualitative and quantitative outcomes. Following JBI’s and PRISMA-ScR guidelines, this scoping review followed an apriori and systematic protocol to document the long-term effects of yoga on neural, cognitive, psychological, and physiological outcomes, provide evidence maps for each yoga component, and summarize results identifying knowledge gaps and promising directions.

Methods

Four databases (PubMed, Cochrane, LILACS, and PubPsych) were last searched in March 2023. Studies were included if they evaluated adults with > 1 year of practice, specified yoga-based practice(s) of interest, measured neural, cognitive, psychological, and/or physiological outcomes, were written in English, Spanish, or Portuguese, presented original data, and mentioned search terms in the title/abstract. Evidence maps for each yoga component followed a 4-level structure of outcome category, method, study design and literature size. Qualitative summaries followed the same structure, to facilitate information retrieval.

Results

Out of 2270 screened studies, 65 were included (meditative studies = 36, predominantly postural studies = 25, breathing practice studies = 8). Physiologicaland neural outcomes were the most common, followed by psychological and cognitive outcomes. Although heterogeneous, neural results reveal structural and functional changes related to sensorimotor, interoceptive, emotion regulation, and executive functions. Physiologically, most studies have associated long-term practice with parasympathetic-driven autonomic, hormonal and immune responses, but some studies revealed sympathetic-driven or mixed responses, maybe due to the specific technique or individual differences. Psychological outcomes included lower levels of negative affect, psychopathological symptoms, and emotional reactivity. Cognitive measures have shown improved memory/cognition for older adults, but mixed or null effects for other constructs. Commonly, however, long-term practitioners demonstrated improved neural or physiological efficiency while performing cognitive tasks.

Conclusions

Future research should provide clear descriptions of the investigated yoga practice, employ more experimental paradigms, and refine statistical reports and models. We encourage researchers to work with specific overarching theoretical frameworks to refine research predictions, such as the neurovisceral integration model or predictive coding models; to consider motivational, cultural, and contextual factors that might influence long-term outcomes; and to develop systematic reviews and meta-analyses as next steps of evidence summary.

 

Mindfulness Reduces Stress and Improves Mental Health in Teachers

psyjdc Leave a comment

Figure 1

By John M. de Castro, Ph.D.

 

In today’s Research News article “Alleviating occupational stress in Chinese junior high school teachers: the role of mindfulness-based interventions” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11813917/ ) Bian and colleagues examined the effectiveness of an online mindfulness course on the mental health and stress levels of junior High School teachers. They found that mindfulness training reduced occupational stress and improved mental health and coping self-efficacy in the teachers.

 

So, improve mental health and reduce stress in teachers with mindfulness.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on the Contemplative Studies Blog  http://contemplative-studies.org

 

Study Summary

 

Bian H, Jiang H. Alleviating occupational stress in Chinese junior high school teachers: the role of mindfulness-based interventions. Front Psychol. 2025 Jan 29;16:1479507. doi: 10.3389/fpsyg.2025.1479507. PMID: 39944052; PMCID: PMC11813917.

 

Abstract

Introduction

Occupational stress is a significant issue among junior high school teachers in China, contributing to negative outcomes such as reduced mental health, impaired coping abilities, and decreased job satisfaction.

Methods

This quasi-experimental study investigates the impact of mindfulness-based interventions on occupational stress and mental health among junior high school teachers in China. A total of 118 teachers participated in the study, with a randomly assigned experimental group undergoing an 4-week mindfulness training program, while the control group received no intervention. Standardized measures of occupational stress, mental health, coping self-efficacy, and mindfulness were used to assess the outcomes before and after the intervention.

Findings

The findings revealed that teachers who participated in the mindfulness program experienced significant reductions in occupational stress and improvements in mental health and coping self-efficacy compared to the control group. Additionally mindfulness levels increased significantly among participants who underwent the training.

Discussion

The results suggest that mindfulness-based interventions can effectively alleviate occupational stress and enhance psychological wellbeing among junior high school teachers in China, highlighting the importance of implementing such programs to support educators in managing stress and maintaining mental health.

 

Yoga Reduces Inflammation in Breast Cancer Patients

psyjdc Leave a comment

Living Beyond Breast Cancer Yoga Series Part 1By John M. de Castro, Ph.D.

 

In today’s Research News article “Yoga Intervention and Inflammatory Homoeostasis in Breast Cancer Patients” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11866663/ ) Kaje and colleagues provided a 3-days yoga intervention to patients undergoing chemotherapy for breast cancer. They found that the yoga practice reduced the levels of inflammatory markers in the patients.

 

Yoga decreased inflammation in patients undergoing chemotherapy for breast cancer.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on the Contemplative Studies Blog  http://contemplative-studies.org

 

Study Summary

 

Kaje KC, Dsilva F, Shetty PK, Mohan R, Kumar S, Dsouza N, D’souza C, Kalladka SS, Alagundagi DB, Kalladka K. Yoga Intervention and Inflammatory Homoeostasis in Breast Cancer Patients. Indian J Palliat Care. 2025 Jan-Mar;31(1):1–7. doi: 10.25259/IJPC_181_2024. Epub 2025 Feb 15. PMCID: PMC11866663.

Abstract

Objectives:

Yoga, renowned for its ability to maintain physical, mental and spiritual well-being, has recently gained prominence as a supportive therapy during conventional breast cancer (BC) treatment. This paradigm shift reflects a growing trend of people embracing yoga to enhance their overall health and aid in managing BC. The objective of this study was to determine the yoga intervention and inflammatory homoeostasis in newly diagnosed BC patients.

Materials and Method:

This study recruited 44 newly diagnosed BC patients at stages II, III and IV (without distant metastasis or other inflammatory diseases), all admitted for neoadjuvant chemotherapy followed by surgery. A prospective non-randomised control design was employed. Baseline assessments were conducted before the first chemotherapy cycle, with follow-ups before the 2nd and 3rd chemotherapy cycles, before surgery, and 2 months post-surgery. The outcome was compared with the control group.

Results:

The study showed significant within-subject effects in the yoga intervention group on serum tumour necrosis factor-alpha, interleukin (IL)-1-beta and IL-6 levels, while no significant changes were observed in the control group. Although between groups did not show statistically significant, the mean values indicated a consistent downregulation of proinflammatory markers over time in the yoga group.

Conclusion:

Incorporating yoga as a complementary therapy alongside conventional BC treatment significantly improved the health outcomes of BC patients by modulating proinflammatory markers.

 

Mindfulness Training Decreases Stress and Depression in Older Adults

psyjdc Leave a comment

Improve Mental Health in Older Adults with Online Meditation Practice | Contemplative Studies

By John M. de Castro, Ph.D.

 

In today’s Research News article “Effectiveness of an age-modified mindfulness-based cognitive therapy (MBCT) in improving mental health in older people with depressive symptoms: a non-randomised controlled trial” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11863447/ ) Wang and colleagues investigated the effectiveness of Mindfulness-Based Cognitive Therapy (MBCT) on the mental health of older adults (>60 yrs.) compared to usual care. They found that MBCT produced significant reductions in perceived stress and depression.

 

So, improve the mental health of older adults with mindfulness training.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on the Contemplative Studies Blog  http://contemplative-studies.org

 

Study Summary

 

Wang YH, Wang YL, Leung DKY, Ng ZLY, Chan OLH, Wong SMY, Chan RCL, Liu T, Wong GHY, Lum TYS. Effectiveness of an age-modified mindfulness-based cognitive therapy (MBCT) in improving mental health in older people with depressive symptoms: a non-randomised controlled trial. BMC Complement Med Ther. 2025 Feb 26;25:81. doi: 10.1186/s12906-025-04781-6. PMCID: PMC11863447.

 

Abstract

Background

Emerging evidence has shown that mindfulness-based cognitive therapy (MBCT) is effective in improving depressive symptoms in the older population. However, the accessibility to MBCT is limited by the shortage of psychotherapists or mindfulness teachers. One potential solution is to involve social workers, who have the knowledge and skills to promote individual and community well-being in various settings, in delivering modified MBCT to enhance its accessibility and sustainability. This study examined the effectiveness of an eight-week age-modified MBCT led by different mental health professionals (mindfulness teacher only vs. mindfulness teacher and social worker) in improving mental health outcomes as compared with a control group.

Methods

Older adults (N = 112) were recruited through five community-based centres for older adults and mental wellness in Hong Kong. Participants were allocated to one of three groups: (1) mindfulness teacher-led modified MBCT, (2) social worker/teacher co-led modified MBCT (50% led by social workers and 50% led by mindfulness teacher), or (3) control (care as usual). The age-modified MBCT consisted of eight weekly sessions, with age-related modifications including more sitting meditation, shortened duration of each session, and the removal of the retreat. Outcome variables (i.e., depressive symptoms, anxiety symptoms, perceived stress, and mindfulness) were assessed at baseline (T0), after the intervention (T1), and four weeks after the intervention (T2), through self-reported questionnaires. Linear mixed models were performed while controlling for demographic variables to examine changes in outcome variables between the groups.

Results

Participants from the age-modified MBCT intervention groups (teacher-led and social worker/teacher co-led) showed significantly greater reductions in depressive symptoms and stress, as well as greater increase in mindful non-reactivity, compared to the control group post-intervention. No significant interaction effect of time and group was found for anxiety and both overall mindfulness and its other facets. The improvements in mental health and mindfulness outcomes post-intervention were not significantly different between the teacher-led and social worker/teacher co-led MCBT groups.

Discussion

Age-modified MBCT is beneficial in managing depressive and stress symptoms and in improving mindful non-reactivity among older adults at risk for depression. The findings support the feasibility and effectiveness of partial task-shifting in the delivery of MBCT to trained social workers. Future studies may explore the possibility for social workers in leading MBCTs independently to further improve its scalability and service accessibility for older adults in the community.

 

Mindfulness Meditation Alters the Brain to Accentuate Sensory Information Processing

psyjdc Leave a comment

Figure 3

By John M. de Castro, Ph.D.

 

In today’s Research News article “Long-term mindfulness meditation increases occurrence of sensory and attention brain states” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11743700/ ) Panitz and colleagues examined the activity of brain systems in experienced mindfulness meditators in comparison to non-meditators and found that experienced meditators had greater activity in brain systems associated with sensory processing and lower activity in systems associated with cognitive processing, This suggests that mindfulness meditation practice alters brain activity to accentuate immediate sensations.

 

Mindfulness meditation increases brain sensory processing while decreasing brain cognitive processing.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on the Contemplative Studies Blog  http://contemplative-studies.org

 

Study Summary

 

Panitz DY, Mendelsohn A, Cabral J, Berkovich-Ohana A. Long-term mindfulness meditation increases occurrence of sensory and attention brain states. Front Hum Neurosci. 2025 Jan 6;18:1482353. doi: 10.3389/fnhum.2024.1482353. PMID: 39834400; PMCID: PMC11743700.

 

Abstract

Interest has been growing in the use of mindfulness meditation (MM) as a therapeutic practice, as accumulating evidence highlights its potential to effectively address a range of mental conditions. While many fMRI studies focused on neural activation and functional connectivity during meditation, the impact of long-term MM practice on spontaneous brain activity, and on the expression of resting state networks over time, remains unclear. Here, intrinsic functional network dynamics were compared between experienced meditators and meditation-naïve participants during rest. Our analysis revealed that meditators tend to spend more time in two brain states that involve synchrony among cortical regions associated with sensory perception. Conversely, a brain state involving frontal areas associated with higher cognitive functions was detected less frequently in experienced meditators. These findings suggest that, by shifting attention toward enhanced sensory and embodied processing, MM effectively modulates the expression of functional network states at rest. These results support the suggested lasting effect of long-term MM on the modulation of resting-state networks, reinforcing its therapeutic potential for disorders characterized by imbalanced network dynamics. Moreover, this study reinforces the utility of analytic approaches from dynamical systems theory to extend current knowledge regarding brain activity and evaluate its response to interventions.

 

Tai Chi Improves Balance and Movement in patients with Parkinson’s Disease

psyjdc Leave a comment

Tai Chi and Parkinson's disease - Parkinson's Nebraska

By John M. de Castro, Ph.D.

 

In today’s Research News article “Tai Chi improves balance, mobility and gait function of the lower limbs in patients with Parkinson’s disease: a systematic review and meta-analysis” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11831811/ ) Lou and colleagues review and summarize the published research studies of the effectiveness of Tai Chi practice for the motor functions of patients with Parkinson’s Disease. They report that the published research found that Tai Chi practice improves balance, mobility, and gait speed in patients with Parkinson’s Disease compared to patients undergoing conventional therapies.

 

Tai Chi practice improves motor function in patients with Parkinson’s Disease.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on the Contemplative Studies Blog  http://contemplative-studies.org

 

Study Summary

 

Lou L, Xiang C, Hu Y, Yang J. Tai Chi improves balance, mobility and gait function of the lower limbs in patients with Parkinson’s disease: a systematic review and meta-analysis. Eur J Med Res. 2025 Feb 17;30(1):107. doi: 10.1186/s40001-024-02151-5. PMID: 39962570; PMCID: PMC11831811.

 

Abstract

Objective

This study aimed to systematically evaluate the effect of Tai Chi on the balance function, mobility function, and gait function (including gait endurance, gait amplitude, and gait speed) of the lower limbs in patients with Parkinson’s disease.

Methods

The “PICOS” principle was used to search seven English and six Chinese databases. Search for relevant studies published up to September 11, 2023, from the date of database creation. Two authors independently screened all eligible studies. The included studies were assessed for risk of bias based on the criteria outlined in Cochrane Handbook 5.1.0. Quantitative statistics and meta-analyses were conducted using Review Manager 5.4 software.

Results

Th 18 studies that met the inclusion criteria, 16 of which were included in the meta-analysis, included a sample of 963 cases from four countries. The meta-analysis revealed that Tai Chi was effective compared with conventional medication in improving balance function (MD = 2.06, 95% CI [1.35, 2.78], P < 0.00001, I2 =0%), mobility function (MD = − 1.59, 95% CI [− 2.28, − 0.91], P < 0.00001, I2 =14%), and gait speed (SMD =0.59, 95% [0.28, 0.91], P = 0.0002, I2 =29%). However, there was no significant improvement in gait endurance (SMD = 0.14, 95% CI [−0.41, 0.68], P =0.62, I2 = 0%) or gait amplitude (SMD =0.30 , 95% CI [− 0.00, 0.61], P = 0.05, I2 =0%). Compared with other exercise therapies, Tai Chi was significantly superior in improving balance function (MD = 3.05, 95% CI [1.94, 4.16], P <0.00001, I2 = 38%), mobility function (MD =−0.70, 95%CI [− 1.23, − 0.17], P = 0.01, I2 = 0%), and gait range (SMD = 0.36, 95% CI [0.14, 0.58], P = 0.002, I2 = 45%). However, the advantage of improving gait speed (SMD =0.00, 95% CI [− 0.28, 0.29], P = 0.98, I2 =0%) was uncertain.

Conclusion

Tai chi is a safe and effective rehabilitation intervention that can enhance the balance and mobility functions of the lower limbs in patients with Parkinson’s disease.