International Journal of Yoga最新文献

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Yoga for Caregivers of Patients Suffering from Chronic Diseases such as Cancers and Neurological Disabilities: A Systematic Review. 对患有慢性疾病如癌症和神经系统残疾的患者的护理者的瑜伽:系统综述。
IF 1.1
International Journal of Yoga Pub Date : 2025-09-01 Epub Date: 2025-08-06 DOI: 10.4103/ijoy.ijoy_278_24
Sofia Mudda, Suresh Kumar Thanneeru, M Sukumar, Santosh Wakode, Saikat Das, Amit Agrawal, Santenna Chenchula
{"title":"Yoga for Caregivers of Patients Suffering from Chronic Diseases such as Cancers and Neurological Disabilities: A Systematic Review.","authors":"Sofia Mudda, Suresh Kumar Thanneeru, M Sukumar, Santosh Wakode, Saikat Das, Amit Agrawal, Santenna Chenchula","doi":"10.4103/ijoy.ijoy_278_24","DOIUrl":"https://doi.org/10.4103/ijoy.ijoy_278_24","url":null,"abstract":"<p><p>To review the role of Yoga in improving the psychological and physical aspects of caregivers of patients with chronic conditions such as neurological disabilities and cancer. A systematic search was conducted on PubMed, ScienceDirect, and Cochrane according to the PRISMA guidelines. Randomized controlled trials exploring the role of Yoga for caregivers were included; case series, case reports, conference presentations, and non-English literature were excluded. Eight studies involving 252 participants were included in this systematic review. Five studies reported psychological outcomes, of which three reported significance. Quality of life was reported to improve in one study, while other studies reported mixed results. Physical outcomes demonstrated significant improvements in two studies. Most of the included studies were pilot studies with small sample sizes and with methodological limitations. This systematic review findings has shown that, Yoga has a potential role in improving the physical and psychological well-being of caregivers, particularly in neurorehabilitation and cancer care settings. Due to the heterogenicity in interventions and reported outcomes, a definitive conclusion cannot be made. Further research should focus on large well-designed trials with different yoga modules, and standardized outcomes should support the role of integrating yoga in a holistic approach to treat these patients.</p>","PeriodicalId":14436,"journal":{"name":"International Journal of Yoga","volume":"18 3","pages":"262-268"},"PeriodicalIF":1.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12931639/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147306018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Long-term Yoga Experience Predicted a Facilitated Attentional Disengagement from Fearful Faces. 长期的瑜伽经验预示着对恐惧面孔的注意力脱离。
IF 1.1
International Journal of Yoga Pub Date : 2025-09-01 Epub Date: 2025-08-06 DOI: 10.4103/ijoy.ijoy_199_24
Gabriela Campelo, Goiara Mendonça de Castilho
{"title":"Long-term Yoga Experience Predicted a Facilitated Attentional Disengagement from Fearful Faces.","authors":"Gabriela Campelo, Goiara Mendonça de Castilho","doi":"10.4103/ijoy.ijoy_199_24","DOIUrl":"https://doi.org/10.4103/ijoy.ijoy_199_24","url":null,"abstract":"<p><strong>Background: </strong>Facilitated attentional engagement to, and impaired disengagement from, negative stimuli are centrally involved in maladaptive psychological states, anxiety and mood disorders. Theoretical frameworks propose that yoga-based practices modulate attention to emotion via bottom-up and top-down processes which could shape attentional engagement and disengagement patterns over time, respectively, and thus promote healthier emotion processing.</p><p><strong>Aims and objectives: </strong>This study examined whether long-term yoga practice and current weekly practice load predicted reduced emotional bias in predominantly bottom-up and top-down emotional attention, as indicated by attentional engagement and disengagement performance in two emotional spatial cueing tasks.</p><p><strong>Materials and methods: </strong>Twenty long-term yoga practitioners (gender: 60% feminine; mean age: 46.60 ± 12.37 years; mean yoga experience: 16.40 ± 13.02 years; yoga/meditation teachers: 70%) completed two emotional spatial cueing tasks, under exogenous or endogenous orienting. Engagement and disengagement biases are derived from reaction times to fearful vs. neutral facial expressions.</p><p><strong>Results: </strong>The results indicated that only long-term yoga experience, and not current weekly hours of practice, interacted with performance in the spatial cueing tasks. Specifically, long-term yoga experience was associated with facilitated attentional disengagement from fearful faces under endogenous orienting, which represent conditions largely dependent on top-down attentional control and regulatory skills.</p><p><strong>Conclusions: </strong>These findings suggest that long-term regular yoga practice primarily modified top-down processes of emotion regulation in our sample. This study helps to address research gaps in the field by employing behavioral methods, uncovering mechanisms underlying long-term contemplative practices, and indicating how behavioral health interventions can shape cognitive-affective processes.</p>","PeriodicalId":14436,"journal":{"name":"International Journal of Yoga","volume":"18 3","pages":"275-283"},"PeriodicalIF":1.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12931651/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147289808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Barriers and Facilitators to Utilizing Yoga Therapy as a Treatment Modality in India: Challenges and Opportunities. 障碍和促进利用瑜伽疗法作为一种治疗方式在印度:挑战和机遇。
IF 1.1
International Journal of Yoga Pub Date : 2025-09-01 Epub Date: 2026-01-21 DOI: 10.4103/ijoy.ijoy_10_25
Aditi Garg, Saamdu Chetri
{"title":"Barriers and Facilitators to Utilizing Yoga Therapy as a Treatment Modality in India: Challenges and Opportunities.","authors":"Aditi Garg, Saamdu Chetri","doi":"10.4103/ijoy.ijoy_10_25","DOIUrl":"https://doi.org/10.4103/ijoy.ijoy_10_25","url":null,"abstract":"<p><p>Yoga, an ancient discipline originating in India, primarily considered a spiritual practice, has now evolved into a recognized therapeutic modality addressing various health conditions, including chronic diseases, mental health disorders, and stress-related ailments. Despite its proven benefits and growing evidence base, the integration of yoga therapy into mainstream healthcare in India faces significant barriers. Key challenges include the perception of yoga as a spiritual or wellness practice rather than a clinical treatment, cost concerns limiting access for lower-income populations, and a lack of standardization in training, certification, and therapeutic protocols. Facilitators, however, indicate promising opportunities for broader acceptance. These include increasing public interest, government initiatives by bodies like the Ministry of AYUSH, and a growing body of research validating yoga's therapeutic efficacy. Efforts to establish regulatory frameworks and standardized guidelines are gaining momentum, fostering the credibility and integration of yoga therapy into healthcare systems. This article explores these barriers and facilitators influencing the utilization of yoga therapy in India and proposes strategies to enhance its adoption. By addressing misconceptions, improving accessibility of yoga healthcare professionals, efforts for standardization and regularization of education, and increasing collaboration between yoga practitioners and medical professionals, yoga therapy has the potential to become a cornerstone of holistic healthcare in India.</p>","PeriodicalId":14436,"journal":{"name":"International Journal of Yoga","volume":"18 3","pages":"353-358"},"PeriodicalIF":1.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12931648/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147289650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparing the Effects of Yoga Nidra and Body Scan Meditation on Pain Outcomes. 比较瑜伽内德拉和身体扫描冥想对疼痛结果的影响。
IF 1.1
International Journal of Yoga Pub Date : 2025-09-01 Epub Date: 2026-01-21 DOI: 10.4103/ijoy.ijoy_2_25
Violette Gibbs, William J Hanney, Abigail W Anderson
{"title":"Comparing the Effects of Yoga Nidra and Body Scan Meditation on Pain Outcomes.","authors":"Violette Gibbs, William J Hanney, Abigail W Anderson","doi":"10.4103/ijoy.ijoy_2_25","DOIUrl":"https://doi.org/10.4103/ijoy.ijoy_2_25","url":null,"abstract":"<p><strong>Background: </strong>Chronic pain significantly impacts quality of life. Mind-body interventions (MBIs), such as yoga nidra and body scan, show promise in managing pain. Yoga nidra incorporates intention-setting, visualization, and relaxation, whereas body scan focuses on somatic awareness. While prior literature has applied meditation as a therapeutic intervention in individuals with chronic pain, limited literature has compared the effects of yoga nidra and body scan on pain outcomes.</p><p><strong>Aims: </strong>The aim of the study was to compare the immediate effects of yoga nidra and body scan on pain intensity, pain anxiety, well-being, and optimism in adults with chronic pain.</p><p><strong>Methods: </strong>A quasi-experimental study with 23 participants experiencing chronic pain was conducted. Participants underwent either a 45-min yoga nidra (<i>n</i> = 12) or body scan session (<i>n</i> = 11). Outcomes were assessed pre-, post-, and 24-h post intervention.</p><p><strong>Results: </strong>Both interventions significantly reduced pain intensity and pain-related anxiety over time (<i>P</i> < 0.01), with reductions observed regardless of group. Yoga nidra demonstrated greater improvements in well-being immediately post intervention compared to body scan (<i>P</i> = 0.01). No significant differences or main effects were found between groups for optimism (<i>P</i> = 0.60).</p><p><strong>Conclusion: </strong>Both yoga nidra and body scans reduce pain intensity and pain-related anxiety. Yoga nidra uniquely enhances well-being, supporting its use as a therapeutic MBI for chronic pain.</p>","PeriodicalId":14436,"journal":{"name":"International Journal of Yoga","volume":"18 3","pages":"342-347"},"PeriodicalIF":1.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12931642/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147305886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Yoga in Premature Ejaculation: A Systemic Review and Meta-analysis. 瑜伽对早泄的影响:一项系统回顾和荟萃分析。
IF 1.1
International Journal of Yoga Pub Date : 2025-09-01 Epub Date: 2025-08-06 DOI: 10.4103/ijoy.ijoy_52_25
Jitendra Rohilla, Shazia Hasan, Vikas Kumar, Vishal Dhiman, Gyan Vardhan
{"title":"Effect of Yoga in Premature Ejaculation: A Systemic Review and Meta-analysis.","authors":"Jitendra Rohilla, Shazia Hasan, Vikas Kumar, Vishal Dhiman, Gyan Vardhan","doi":"10.4103/ijoy.ijoy_52_25","DOIUrl":"https://doi.org/10.4103/ijoy.ijoy_52_25","url":null,"abstract":"<p><p>Premature ejaculation (PME) is one of the most common male sexual disorders, affecting 20-30% of men globally. While various treatments exist, including pharmacological interventions, there is growing interest in yoga as a non-pharmacological approach. This systematic review and meta-analyse evaluated the effectiveness of yoga interventions for premature ejaculation. A systematic search was conducted across PubMed/Medline, EMBASE, Scopus, Google Scholar, and Web of Science databases from 1990 to January 2025. Studies comparing yoga interventions for PME were included, and data was analysed using random effects model. Five studies met inclusion criteria, with three providing data suitable for meta-analysis. The meta-analysis showed a significant positive effect of yoga interventions (SMD = 1.74, 95% CI: 1.27-2.22), though with high heterogeneity (I² = 90.7%). One study comparing yoga with fluoxetine showed greater IELT improvement in the yoga group (79.6 vs 34.2 seconds). Studies comparing yoga with non-pharmacological interventions also demonstrated favourable outcomes for yoga. Importantly, no significant adverse effects were reported in yoga groups, while pharmacological interventions showed side effects in up to 46.4% of participants. Yoga appears to be a promising intervention for PME, potentially working through stress reduction, autonomic nervous system modulation, and pelvic floor strengthening. However, the evidence is limited by small sample sizes and methodological heterogeneity. Larger, well-designed randomized controlled trials are needed to establish yoga's efficacy as a standard treatment option for PME.</p>","PeriodicalId":14436,"journal":{"name":"International Journal of Yoga","volume":"18 3","pages":"244-254"},"PeriodicalIF":1.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12931649/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147305936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effect of Yoga on Anxiety, Depression, and Stress in the Course of Pregnancy Period: A Meta-analysis Study. 瑜伽对孕期焦虑、抑郁和压力的影响:一项荟萃分析研究。
IF 1.1
International Journal of Yoga Pub Date : 2025-09-01 Epub Date: 2025-11-27 DOI: 10.4103/ijoy.ijoy_262_24
Ayşe Çuvadar, Yeter Çuvadar Baş, Sibel Yuceturk, Nurten Özçalkap
{"title":"The Effect of Yoga on Anxiety, Depression, and Stress in the Course of Pregnancy Period: A Meta-analysis Study.","authors":"Ayşe Çuvadar, Yeter Çuvadar Baş, Sibel Yuceturk, Nurten Özçalkap","doi":"10.4103/ijoy.ijoy_262_24","DOIUrl":"https://doi.org/10.4103/ijoy.ijoy_262_24","url":null,"abstract":"<p><p>This meta-analysis study was conducted to determine the level of effect of yoga applied during the prenatal period on anxiety, depression, and stress. For this study, research was conducted by screening the last 5 years of studies in PubMed, Web of Science, EBSCOhost, Google Scholar, and YOK Thesis Center databases from February to June 2024. After reviewing the studies, seven researches were included in the study. The quality assessment of the studies was conducted using the quality assessment tool prepared according to the Randomized Controlled Trial design by The Joanna Briggs Institute. CMA Ver. 2 was used for data synthesis. The data were synthesized using meta-analysis and narrative synthesis methods. According to the results of the meta-analysis, it has been determined that yoga applied during the prenatal period is effective in reducing anxiety levels (SMD: -0.730, 95% CI: -1.287 to -0.173; <i>Z</i> = -2.567, <i>P</i> = 0.010, <i>I</i> <sup>2</sup> = 79.498%). However, it was found that prenatal yoga did not have a statistically significant effect on depression (SMD: -2.137, 95% CI: -4.405-0.132; Z= -1.846, <i>P</i> = 0.065, <i>I</i> <sup>2</sup> = 97.722%) and stress levels (SMD: -4.861, 95% CI: -10.861-1.139; Z= -1.588, <i>P</i> = 0.112, <i>I</i> <sup>2</sup> = 98.569%). It is observed that yoga applied during the prenatal period is effective in reducing anxiety levels, but not effective in reducing depression and stress levels.</p>","PeriodicalId":14436,"journal":{"name":"International Journal of Yoga","volume":"18 3","pages":"235-243"},"PeriodicalIF":1.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12931650/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147306068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Yoga as an Eco-therapy for Achieving United Nations Sustainable Development Goals: An Explorative Study. 瑜伽作为实现联合国可持续发展目标的生态疗法:一项探索性研究。
IF 1.1
International Journal of Yoga Pub Date : 2025-09-01 Epub Date: 2026-01-21 DOI: 10.4103/ijoy.ijoy_72_25
Aarti Jagannathan, Pooja More, Vinod Kumar, J Lakshmi Nishitha, H R Nagendra, B N Gangadhar, Raghavendra Rao
{"title":"Yoga as an Eco-therapy for Achieving United Nations Sustainable Development Goals: An Explorative Study.","authors":"Aarti Jagannathan, Pooja More, Vinod Kumar, J Lakshmi Nishitha, H R Nagendra, B N Gangadhar, Raghavendra Rao","doi":"10.4103/ijoy.ijoy_72_25","DOIUrl":"https://doi.org/10.4103/ijoy.ijoy_72_25","url":null,"abstract":"<p><strong>Context: </strong>The SDGs highlight the connections between the environmental and socioeconomic aspects of sustainable development. <i>Yoga</i> not only results in one's physical and mental resilience but also develops positive feelings toward one's environment to help protect it from destruction.</p><p><strong>Aims: </strong>The study aimed to understand the role of <i>Yoga</i> for achieving the United Nations SDGs and to draft a policy statement for its implementation to achieve the SDGs.</p><p><strong>Methodology: </strong>The study was conducted in three phases. Phase 1 included a review of available literature. Phase 2 included contacting experts from <i>Yoga</i>, community health, social work, and medicine from all over India and across the globe for discussion. Phase 3 included drafting the recommendations to be submitted to the CCRYN based on the results from the first two phases.</p><p><strong>Results: </strong>A total of 320 research articles (217 included) were screened. A total of 103 were excluded for reasons (being not relevant, inability to get full text of articles, and outcome of the study not matching). Phase 2 was conducted in three sessions with different groups of experts for their input. In phase 3, recommendations were finalized, and the policy statement was drafted.</p><p><strong>Conclusions: </strong><i>Yoga</i> can help in achieving the targets of the UN SDGs. The recommendations, if implemented, can solve the issues endangering nature and the ecosystem. Thus, <i>Yoga</i> builds a harmony between humans and nature.</p>","PeriodicalId":14436,"journal":{"name":"International Journal of Yoga","volume":"18 3","pages":"269-274"},"PeriodicalIF":1.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12931643/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147305984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Role of Medical Yoga Therapy in Attenuating Pain and Corticomotor Plasticity in Fibromyalgia Patients: A Randomized Controlled Trial. 医学瑜伽治疗在减轻纤维肌痛患者疼痛和皮质运动可塑性中的作用:一项随机对照试验。
IF 1.1
International Journal of Yoga Pub Date : 2025-09-01 Epub Date: 2026-01-21 DOI: 10.4103/ijoy.ijoy_41_25
Aasheesh Kumar, Uma Kumar, Raj Kumar Yadav, Akanksha Singh, Srikumar Venkataraman, Maroof Ahmad Khan, Renu Bhatia
{"title":"Role of Medical Yoga Therapy in Attenuating Pain and Corticomotor Plasticity in Fibromyalgia Patients: A Randomized Controlled Trial.","authors":"Aasheesh Kumar, Uma Kumar, Raj Kumar Yadav, Akanksha Singh, Srikumar Venkataraman, Maroof Ahmad Khan, Renu Bhatia","doi":"10.4103/ijoy.ijoy_41_25","DOIUrl":"https://doi.org/10.4103/ijoy.ijoy_41_25","url":null,"abstract":"<p><strong>Objective: </strong>Fibromyalgia (FM) is an idiopathic progressive musculoskeletal pain syndrome affecting 2%-8% of the global population, predominantly females. Symptoms such as morning stiffness, brain fogging, and sleep disturbances are also common in the FM patients. There is no permanent cure of the disease except for temporary symptomatic relief by few FDA-approved medications. The aim of the current study was to investigate the effect of 4 weeks of regular and supervised medical yoga therapy (MYT) on pain status, lumbar flexion, and corticomotor excitability (CME) in FM patients.</p><p><strong>Methods: </strong>It is an assessor-blinded, randomized controlled trial where the pain was assessed both subjectively and objectively; lumbar flexibility and CME of both male and female FM patients of yoga and waitlisted group were also assessed and compared before and after 4 weeks of MYT and same course of standard care therapy. We have used pressure modality of quantitative sensory testing for objective assessment of pain. Corticomotor parameters were assessed using transcranial magnetic stimulation. Block randomization and opaque concealed envelope method was performed for randomizing and allocating patients in the yoga and waitlisted groups. Parametric tests were applied for the inter-and intragroup comparisons.</p><p><strong>Results: </strong>Demographic and clinical parameters of FM patients of both the arms were comparable at baseline (age: waitlisted group = 36.76 ± 9.20; yoga group = 35.71 ± 8.46; <i>P</i> > 0.05). Pain profile of the patient showed significant improvement, and tender point counts were also found to be reduced in the patients administered with MYT. In the waitlisted group, no significant changes were noted. A significant increase in lumbar flexion was reported bilaterally only after MYT. Former stayed unaltered in the waitlisted group. Moreover, improvements in some CME parameters of FM patients of the yoga group were also recorded. Such cortical changes were not marked in the waitlisted group.</p><p><strong>Conclusions: </strong>MYT can alleviate pain, improve flexibility, and alter CME in FM patients more than the standard therapy. MYT can be adopted in day-to-day lifestyle for symptomatic relief by FM patients.</p>","PeriodicalId":14436,"journal":{"name":"International Journal of Yoga","volume":"18 3","pages":"293-300"},"PeriodicalIF":1.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12931653/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147306023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Non-invasive Electrophysiological Characterization of Distinctive Meditative States in a Yogi during Samaadhi. 三摩地期间瑜伽修行者独特冥想状态的非侵入性电生理特征。
IF 1.1
International Journal of Yoga Pub Date : 2025-09-01 Epub Date: 2026-01-21 DOI: 10.4103/ijoy.ijoy_160_24
D Narayana Dutt, G R Ganesh Rao, C R Ramaswamy, D Rangaprakash, Gopikrishna Deshpande, N Pradhan
{"title":"Non-invasive Electrophysiological Characterization of Distinctive Meditative States in a Yogi during <i>Samaadhi</i>.","authors":"D Narayana Dutt, G R Ganesh Rao, C R Ramaswamy, D Rangaprakash, Gopikrishna Deshpande, N Pradhan","doi":"10.4103/ijoy.ijoy_160_24","DOIUrl":"https://doi.org/10.4103/ijoy.ijoy_160_24","url":null,"abstract":"<p><p>Although mechanistic studies on Yoga and meditation have demonstrated their efficacy over the past few decades, very few studies have focused on the Yogic state of <i>Samaadhi</i>, characterized by an ultimate state of peace and happiness. In this study, we probed electrophysiological correlates of <i>Samaadhi</i> in a Yogi par excellence. This research was conducted in the 1980s and is now being brought to the public domain. We characterized changes in muscle, cardiac, and brain electrical activity, as well as breathing during about 30 minutes of meditative <i>Samaadhi</i> using a multichannel polygraph system during two experiments in 1985 and 1988. Spectral analysis was carried out using computers in the late 1980s. During meditation, we observed a substantial reduction in breathing amplitude (to <5% of pre-meditation levels) and subjectively measured heartbeat and pulse amplitude. Cardiac electrical activity remained intact, but the data pointed to the possibility of a considerable reduction in cardiac mechanical activity. Muscle contractions were consistent and substantially higher. A unique pattern of alpha as well as beta activity was observed in frontal electroencephalogram (EEG) electrodes, and alpha activity with occasional beta activity was observed in occipital EEG electrodes. During an epoch of eyes open state (within the meditation phase), EEG patterns resembled a deep meditative state, such as high occipital alpha and beta activity and frontal beta activity, which is strange because occipital alpha activity typically vanishes with the eyes open. Taken together, we provide preliminary evidence for the electrophysiological correlates of <i>Samaadhi</i>. The patterns observed from multiple modalities, taken together, were unique and different from those typically seen in adults. They were distinct from the electrophysiological correlates of three typical states of consciousness (awake, dreaming, and sleeping). Further research with the latest technologies and analytical tools is required for a better mechanistic understanding of the state of <i>Samaadhi</i>.</p>","PeriodicalId":14436,"journal":{"name":"International Journal of Yoga","volume":"18 3","pages":"321-341"},"PeriodicalIF":1.1,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12931654/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147289764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Salutogenic Impact of Yoga on Emotional Intelligence and Perceived Stress of Medical College Students: An Interventional Study. 瑜伽对医学生情绪智力和感知压力的有益影响:一项介入研究。
IF 1.1
International Journal of Yoga Pub Date : 2025-09-01 Epub Date: 2026-01-21 DOI: 10.4103/ijoy.ijoy_55_25
Monica Edwin, Arun Sugumaran, Dayanidy Ganesan, Vishrutha Muralidharan, G Kiruba Sankar, Ananda Balayogi Bhavanani
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