By John M. de Castro, Ph.D.
contemplative practice
Mindfulness Reduces Stress in Parents of Autistic Preschoolers
By John M. de Castro, Ph.D.
In today’s Research News article “ Comparative effects of mindfulness-based stress reduction and psychoeducational support on parenting stress in families of autistic preschoolers” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC10853488/ ) Neece and colleagues examined the effectiveness of Mindfulness-Based Stress Reduction (MBSR) treatment for the stress of parents of preschool age autistic children. They found that in comparison to psychoeducational support those parents who received MBSR reported lower and longer lasting reductions in stress levels 1-year later.
Mindfulness training significantly reduces parental stress with autistic preschoolers.
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
Neece CL, Fenning RM, Morrell HE, Benjamin LR. Comparative effects of mindfulness-based stress reduction and psychoeducational support on parenting stress in families of autistic preschoolers. Autism. 2024;28(4):985-998. doi:10.1177/13623613231191558
Abstract
Relative to parents of children with neurotypical development and other developmental disabilities, parents of autistic children experience higher levels of parenting stress, which are associated with deleterious consequences for parent mental and physical health and child functioning. Despite urgent calls to action, parenting stress is rarely addressed directly in interventions for families of autistic children, and less so in underserved and racial/ethnic minority populations where clinical needs are greater. This study tested the efficacy of Mindfulness-Based Stress Reduction (MBSR), compared to a Psychoeducation and Support (PE) intervention, in reducing parenting stress among diverse families of autistic preschoolers. Participants (N = 117) were randomly assigned to the MBSR or PE groups; assessments were conducted at baseline, immediately post-intervention, and 6- and 12-months post-intervention. Results indicated significant reductions in parenting stress across both the MBSR and PE intervention conditions; however, reductions in parenting stress were greater for parents in MBSR than in PE. Furthermore, the benefit of MBSR relative to PE increased over time, with significant group differences in parenting stress detected at 12-month follow-up.
Yoga Meditation Improves Mental Health in Female College Students
By John M. de Castro, Ph.D.
In today’s Research News article “From contemplation to serenity: how yoga meditation improves the mental health of female college students” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11931514/ ) Liu and colleagues studied the effects of yoga meditation on the mental health of female college students. They report that yoga meditation improved the women’s mental health including significantly reduced anxiety, depression, and stress and increased emotional regulation and self-awareness.
Improve mental health with yoga meditation.
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
Liu L, Liu C, Tang L, Wang X, Feng Q. From contemplation to serenity: how yoga meditation improves the mental health of female college students?. Front Psychol. 2025;16:1545943. Published 2025 Mar 10. doi:10.3389/fpsyg.2025.1545943
Abstract
Objective
This study aims to investigate the impact of yoga meditation on the mental health of female college students, focusing on how meditation improves emotional regulation, alleviates stress and strengthens psychological resilience.
Methods
Employing a combination of quantitative assessment and qualitative analysis, the study measured participants’ emotional states, stress levels, and psychological resilience across multiple time points to track participants’ mental health changes dynamically. In-depth interviews and analysis of meditation journals were also conducted.
Results
Yoga meditation significantly reduced anxiety, depression, and perceived stress while enhancing emotional regulation and self-awareness. Meditation positively influenced neuroplasticity, inducing beneficial changes in brain regions associated with emotional control and cognitive flexibility. Additionally, improved autonomic nervous system function was observed, with increased parasympathetic activity and reduced sympathetic response. Meditation strengthened psychological resilience in female college students, improved stress-coping strategies, and sustained positive mental health benefits even after the intervention.
Conclusion
Yoga meditation is an effective mental health intervention, bolstering emotional regulation and reducing stress among female college students. Integrating yoga meditation into campus mental health programs is recommended to provide students with greater practice opportunities and personalized guidance.
Parkinson’s Disease Symptoms are Improved by Meditation or Yoga
By John M. de Castro, Ph.D.
In today’s Research News article “Effects of Meditation and Yoga on Anxiety, Depression and Chronic Inflammation in Patients with Parkinson’s Disease: A Randomized Clinical Trial” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11965853/ ) Kwok and colleagues studied the effects of meditation and yoga practice on the symptoms of Parkinson’s Disease. They found that these practices significantly relieved a wide variety of symptoms, including anxiety, depression, inflammation, movement problems, and improved quality of life.
Meditation and yoga relieve the symptoms of 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
Jojo Yan Yan Kwok, Lily Man Lee Chan, Charis Ann Lai, Philip Wing Lok Ho, Zoe Yuen-kiu Choi, Man Auyeung, Shirley Yin Yu Pang, Edmond Pui Hang Choi, Daniel Yee Tak Fong, Doris Sau Fung Yu, Chia-chin Lin, Richard Walker, Samuel Yeung Shan Wong, Rainbow Tin Hung Ho. Effects of Meditation and Yoga on Anxiety, Depression and Chronic Inflammation in Patients with Parkinson’s Disease: A Randomized Clinical Trial. Psychother Psychosom. 2025 Feb 28;94(2):101–118.
Abstract
Introduction
Clinical guidelines recommend a holistic approach to Parkinson’s disease (PD) care, yet randomized trials examining mindfulness-based interventions in this context are scarce. This study investigated the effects of two mindfulness practices – meditation and yoga – on biopsychosocial outcomes in PD patients, including anxiety symptoms, depressive symptoms, motor/nonmotor symptoms, health-related quality-of-life (HRQOL), mindfulness, and stress and inflammation biomarkers, compared to usual care.
Methods
159 participants with a clinical diagnosis of idiopathic PD and a Hoehn and Yahr stage of 1, 2, and 3, were randomized into meditation (n = 53), yoga (n = 52), and control (n = 54). Meditation and yoga were delivered in 90-min groups for 8 weeks. Primary outcomes included anxiety symptoms and depressive symptoms. Secondary outcomes included motor and nonmotor symptoms, HRQOL, mindfulness, and serum levels of interleukin-6, cortisol and TNF-alpha. Assessments were done at baseline (T0), 2 months (T1), and 6 months (T2). Linear mixed models were conducted following intention-to-treat principle.
Results
Compared to control, both meditation, and yoga groups had significant improvements in anxiety symptoms (meditation: mean difference [MD] = −1.36, 95% CI: −2.46 to−0.26; yoga: MD = −1.61, CI: −2.70 to −0.52), motor symptoms (meditation: MD = −5.35, CI: −8.61 to−2.09; yoga: MD = −6.59, CI: −9.82 to−3.36), HRQOL (meditation: MD = −2.01, CI: −3.41 to−0.62; yoga: MD = −1.45, CI: −2.83 to−0.08), and describing skills (meditation: MD = 0.97, CI: 0.04–1.89; yoga: MD = 0.92, CI: 0.01–1.84) at T1, and significant reductions in serum interleukin-6 levels (meditation: MD = −1.14, CI: −2.18 to−0.10; yoga: MD = −1.11, CI: −2.09 to−0.13) at T2. Only meditation significantly reduced depression (MD = −1.44, CI: −2.57 to−0.30) at T1 and sustained the motor and HRQOL improvements at T2.
Conclusion
Meditation and yoga significantly improved anxiety symptoms, chronic inflammation, motor symptoms, mindfulness-describing facet, and HRQOL in PD patients. Meditation provided additional benefits in reducing depressive symptoms and sustaining motor and HRQOL improvements.
Mindfulness-Based Therapies Reduce Migraine Frequency and Disability
By John M. de Castro, Ph.D.
In today’s Research News article “Behavioral interventions for migraine prevention: 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/PMC11951403/ ) Treadwell and colleagues review, summarize, and perform a meta-analysis of the published research on the effectiveness of mindfulness-based therapies for the treatment of migraine headaches. They report that the research indicates that mindfulness-based therapies are effective in reducing the frequency of migraine headaches and the disability produced by the headaches.
Treat migraines 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
Treadwell JR, Tsou AY, Rouse B, Ivlev I, Fricke J, Buse DC, Powers SW, Minen M, Szperka CL, Mull NK. Behavioral interventions for migraine prevention: A systematic review and meta-analysis. Headache. 2025 Apr;65(4):668-694. doi: 10.1111/head.14914. Epub 2025 Feb 19. PMID: 39968795; PMCID: PMC11951403.
Abstract
Objectives/Background
This study was undertaken to synthesize evidence on the benefits and harms of behavioral interventions for migraine prevention in children and adults. The efficacy and safety of behavioral interventions for migraine prevention have not been tested in recent systematic reviews.
Methods
An expert panel including clinical psychologists, neurologists, primary care physicians, researchers, funders, individuals with migraine, and their caregivers informed the scope and methods. We searched MEDLINE, Embase, PsycINFO, PubMed, the Cochrane Database of Systematic Reviews, clinicaltrials.gov, and gray literature for English‐language randomized trials (January 1, 1975 to August 24, 2023) of behavioral interventions for preventing migraine attacks. Primary outcomes were migraine/headache frequency, migraine disability, and migraine‐related quality of life. One reviewer extracted data and rated the risk of bias, and a second verified data for completeness and accuracy. Data were synthesized with meta‐analysis when deemed appropriate, and we rated the strength of evidence (SOE) using established methods.
Results
For adults, we included 50 trials (77 publications, N = 6024 adults). Most interventions were multicomponent (e.g., cognitive behavioral therapy [CBT], biofeedback, relaxation training, mindfulness‐based therapies, and/or education). Most trials were at high risk of bias, primarily due to possible measurement bias and incomplete data. For adults, we found that any of three components (CBT, relaxation training, mindfulness‐based therapies) may reduce migraine/headache attack frequency (SOE: low). Education alone that targets behavior may improve migraine‐related disability (SOE: low). For three other interventions (biofeedback, acceptance and commitment therapy, and hypnotherapy), evidence was insufficient to permit conclusions. We also found that mindfulness‐based therapies may reduce migraine disability more than education, and relaxation + education may improve migraine‐related quality of life more than propranolol (SOE: low). For children/adolescents, we included 13 trials (16 publications, N = 1444 children), but the evidence was only sufficient to conclude that CBT + biofeedback + relaxation training may reduce migraine attack frequency and disability more than education alone (SOE: low).
Conclusion
Results suggest that for adults, CBT, relaxation training, and mindfulness‐based therapies may each reduce the frequency of migraine/headache attacks, and education alone may reduce disability. For children/adolescents, CBT + biofeedback + relaxation training may reduce migraine attack frequency and disability more than education alone. Evidence consisted primarily of underpowered trials of multicomponent interventions compared with various types of control groups. Limitations include semantic inconsistencies in the literature since 1975, differential usage of treatment components, expectation effects for subjectively reported outcomes, incomplete data, and unclear dosing effects. Future research should enroll children and adolescents, standardize intervention components when possible to improve reproducibility, consider smart study designs and personalized therapies based on individual characteristics, use comparison groups that control for expectation, which is a known challenge in behavioral trials, enroll and retain larger samples, study emerging digital and telehealth modes of care delivery, improve the completeness of data collection, and establish or update clinical trial conduct and reporting guidelines that are appropriate for the conduct of studies of behavioral therapies.
Tai Chi and Qigong Improve COPD
By John M. de Castro, Ph.D.
In today’s Research News article “Effect of Tai Ji and/or Qigong on patients with stable chronic obstructive pulmonary disease: A meta-analysis and systematic review” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11789891/ ) Liu and Cheng review and summarize the published research studies on the effectiveness of Tai Chi and Qigong practices for the treatment of Chronic obstructive pulmonary disease (COPD). They report that the published research found that these practices improve respiration in stable COPD patients and promote improves Quality of Life in these patients.
So, treat chronic obstructive pulmonary disease (COPD) with Tai Chi and Qigong.
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
Liu H, Cheng N. Effect of Tai Ji and/or Qigong on patients with stable chronic obstructive pulmonary disease: A meta-analysis and systematic review. Medicine (Baltimore). 2025 Jan 31;104(5):e41390. doi: 10.1097/MD.0000000000041390. PMID: 39889182; PMCID: PMC11789891.
Abstract
Background:
Chronic obstructive pulmonary disease (COPD) is a global health problem with high morbidity and mortality. Tai Ji and Qigong are traditional Chinese meditative movements, benefit COPD patient’s physical and mental health.
Methods:
We searched the following 7 databases Web of Science, EBSCO, Medline, PubMed, CINAHL, Cochrane Library online, and CNKI from inception to July 2023. Any RCTs managed with Tai Ji and/or Qigong on stable COPD were eligible without age, and comparison management restrict, however should be published in English. Outcome measures comprised pulmonary function, 6WMT, physical and/or cognitive function, and any assessment of people QoL.
Results:
Tai Ji and/or Qigong significant increased %PredFEV1 on stable COPD people (MD: 3.46, 95% CI: 1.69–5.23), and 6MWT (MD: 45.07, 95% CI: 31.16–58.97). 5/6 studies reported a meaningful change in CAT/SGRQ total (MD: −4.04, 95% CI: −7.76 to −0.32; MD: −11.95, 95% CI: −21.22 to −2.68). However, 6MWT, CAT and SGRO total were debated on high heterogeneity.
Conclusion:
Tai Ji and Qigong increase %PredFEV1 and promote QoL. However, the evidences are not sufficient, a proper subgroup analysis should be considered.
Yoga is Associated with Lower Rates of Multimorbidity in Adults over 45
By John M. de Castro, Ph.D.
In today’s Research News article “Association between yoga and multimorbidity: a nationwide study of 279,885 middle-aged and older adults” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11884150/ ) Wang and colleagues examined practice of yoga and the likelihood of adults over 45 years of age having multiple diseases, including obesity, diabetes, hyperlipidemia, and hypertension. They found that the higher the duration and frequency of yoga practice the less the likelihood that the adult will have multiple diseases simultaneously.
Yoga practice is associated with lower risk of multimorbidity in older adults.
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 K, Wang P, Li Y, Wang C, Veldheer S, Wang F, Na M, Sun L, Gao X. Association between yoga and multimorbidity: a nationwide study of 279,885 middle-aged and older adults. BMC Public Health. 2025 Mar 6;25(1):888. doi: 10.1186/s12889-025-22035-5. PMID: 40050815; PMCID: PMC11884150.
Abstract
Background
The health benefits of exercise have been well-established, but the specific role of yoga in multimorbidity was less understood. This study aimed to examine the association between yoga and multimorbidity in comparison with other exercises or non-exercise.
Methods
This cross-sectional study pooled nationally representative surveys from Behavioral Risk Factor Surveillance System (BRFSS) (2015, 2017, and 2019), and classified 279,885 participants aged 45 + years as yoga practitioners, other exercisers, and non-exercisers. Multinominal and binary logistic regressions were separately used for association of yoga with multimorbidity (coexistence of ≥ 2 conditions) and individual chronic conditions. Potential effect modification by age, sex, education level, and race/ethnicity was examined. We further assessed the dose-response association of duration and frequency of yoga practice with multimorbidity.
Results
The adjusted odds ratios (ORs) and 95% confidence intervals (CIs) for yoga practitioners (n = 5081) vs. other exercisers (n = 192,718) were 0.69 (95% CI 0.55–0.86) for coexistence of two conditions, and 0.72 (95%CI 0.58–0.89) for coexistence of ≥ 3 conditions. The associations were stronger (ORs ranged from 0.43 to 0.52; P < 0.0001 for all) when comparing yoga practitioners with non-exercisers (n = 82,086), which were more pronounced in women relative to men (P-interaction < 0.05). Increased duration or frequency of yoga practice was associated with lower odds of multimorbidity in a dose-response manner (P for trend<0.0001 for all). Similar inverse associations were observed between yoga and individual chronic conditions.
Conclusion
Yoga was associated with lower odds of multimorbidity in middle-aged and older adults, relative to other exercises or non-exercise.
Mindfulness is Associated with Greater Subjective, and Psychological Well-Being
By John M. de Castro, Ph.D.
In today’s Research News article “Mindfulness, subjective, and psychological well-being: A comparative analysis of FFMQ and MAAS measures” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11914683/ ) Stuart-Edwards examined the relationships of mindfulness with subjective and psychological well-being. She found that mindfulness promoted subjective and psychological well-being by improving self‐efficacy, optimism, hope, and resiliency.
Improve well-being 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
Stuart-Edwards A. Mindfulness, subjective, and psychological well-being: A comparative analysis of FFMQ and MAAS measures. Appl Psychol Health Well Being. 2025 May;17(2):e70019. doi: 10.1111/aphw.70019. PMID: 40098329; PMCID: PMC11914683.
Abstract
This study investigates the relationships of mindfulness with subjective well‐being and psychological well‐being through the mediating role of psychological capital. It also compares the Mindful Attention Awareness Scale (MAAS) and the Five Facet Mindfulness Questionnaire (FFMQ) in relation to these outcomes. Using a randomized controlled design, 185 participants from Prolific completed a brief two‐week mindfulness intervention, with one pre‐ and two post‐intervention measures. While the intervention effects were limited, the findings reveal that mindfulness is positively and similarly associated with both SWB and PWB, with stronger indirect links to PWB via PsyCap. While both measures of mindfulness had similar relationships with all outcomes, the multidimensional FFMQ offered additional insights, identifying the “describing” facet as particularly influential for both SWB and PWB, informing new potential paths for theorizing and practice.
Meditation Improves Attention
By John M. de Castro, Ph.D.
In today’s Research News article “The impact of meditation on sustained attention in nonclinical population: An extensive review” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11925505/ ) Roy and Subramanya review and summarize the published research on the impact of focused and open monitoring meditation on sustained attention. They report that the published research found that both meditation techniques significant improved sustained attention while focused meditation additionally significantly lowering perceived stress.
Improve attention with meditation.
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
Roy A, Subramanya P. The impact of meditation on sustained attention in nonclinical population: An extensive review. J Ayurveda Integr Med. 2025 Mar-Apr;16(2):101057. doi: 10.1016/j.jaim.2024.101057. Epub 2025 Mar 4. PMCID: PMC11925505.
Abstract
Background
Meditation, encompassing focussed attention (FA) and open monitoring (OM) approaches, is recognised for its potential to enhance cognitive functions. Sustained attention, a critical component of attentional processes, influences cognitive capacity and is linked to meditation benefits. However, a robust and extensive review analysis needs to address the specific relationship between meditation and sustained attention in nonclinical populations.
Methods
Following PRISMA guidelines, the authors reviewed English articles published from 2013 to 2023 in Q1 SCOPUS-indexed journals. Inclusion criteria comprised original research studies exploring the impact of meditation on sustained attention in healthy individuals. The modified Jadad Scale assessed methodological quality.
Results
12 studies (four RCTs, eight non-RCTs) with 1447 participants were included. Concentrative or FA meditation demonstrated consistent positive effects on sustained attention, including reduced perceived stress and increased focussed attention. OM meditation significantly improved sustained attention, as evidenced by reduced mind wandering and enhanced N2 responses. Meditators consistently outperformed non-meditators in sustained attention tasks, demonstrating faster reactions and lower error rates.
Discussion
This review explored the impact of meditation on sustained attention across diverse non-clinical populations through 12 investigations involving 1447 subjects with meditation interventions spanning from 21 days to 3 months. The study revealed that both FA and OM meditation approaches positively impact sustained attention, highlighting their potential role in enhancing cognitive function. Meditators consistently exhibited superior sustained attention abilities, suggesting the cognitive benefits of regular meditation practice. The findings of this study are consistent with prior research, contributing to the growing body of knowledge on the advantageous impacts of meditation on sustained attention. However, caution is needed in generalizing findings due to study limitations. Future research should use standardized methodologies and conduct longer-term follow-ups to better elucidate the effects of meditation interventions on sustained attention across diverse populations.
Mindfulness Reduces Binge Eating
By John M. de Castro, Ph.D.
In today’s Research News article “Mindfulness-based interventions for binge eating: an updated systematic review and meta-analysis” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11893636/ ) Liu and colleagues review, summarize, and perform a meta-analysis on published research studies on the application of mindfulness therapies on binge eating. They report that the published research found that mindfulness therapies significantly reduced binge eating.
Use mindfulness therapies to treat binge eating.
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
Liu J, Tynan M, Mouangue A, Martin C, Manasse S, Godfrey K. Mindfulness-based interventions for binge eating: an updated systematic review and meta-analysis. J Behav Med. 2025 Feb;48(1):57-89. doi: 10.1007/s10865-025-00550-5. Epub 2025 Feb 20. PMID: 39979674; PMCID: PMC11893636.
Abstract
Mindfulness-based interventions (MBIs) have gained popularity in recent years in treating binge eating. Previous reviews and meta-analyses have found that MBIs demonstrated medium-large to large effects in reducing binge eating. However, as the literature on this topic has been growing rapidly, an updated review on MBIs’ effectiveness is much needed. This study is a 10-year update of the Godfrey, Gallo, & Afari (2015) systematic review and meta-analysis of MBIs for binge eating. PubMED, PsycINFO, and Web of Science were searched using keywords including binge eating, overeating, objective bulimic episodes, acceptance and commitment therapy, dialectical behavior therapy, mindfulness, meditation, and mindful eating. Results indicate there has been a large increase in the number of studies testing MBIs for binge eating in the past 10 years with 54 studies meeting inclusion criteria, compared to 19 ten years ago. The majority of the studies yielded large and medium effect sizes. The random effects meta-analysis of between-group effect sizes yielded medium-large effects for MBIs versus non-psychological intervention controls at post-treatment (mean Hedge’s g = − 0.65) and follow-up (mean Hedge’s g = − 0.71), and negligible effects for MBIs versus active psychological controls at post-treatment (mean Hedge’s g = − 0.05) and follow-up (mean Hedge’s g = 0.13). Of all MBIs, DBT had the most studies with large effects. More studies examined MBIs that directly targeted binge eating had larger effects than studies with MBIs targeting other health outcomes (with binge eating as a secondary outcome). New studies included in the current review were internationally-conducted, focused more on participants with overweight or obesity, involved more self-help and technology-based components, and had more novel and innovative interventions components. Future MBIs research should conduct more RCTs comparing MBIs with other psychological interventions, conduct meta-analyses to examine the effectiveness of different types of MBIs and intervention targets, and extend follow-up periods.