Mindful Independence Day

 

By John M. de Castro, Ph.D.

 

“If today is a celebration of freedom, I think we as a nation, as a people, have squandered an opportunity. We have sought outer freedoms and ignored inner freedoms. We have pursued these freedoms with scandal, exploitation, and domination. Today, instead, I urge you to consider inner freedom.” – Arnie Kozak

 

Virtually every country in the world sets aside one day each year to celebrate its independence. In the U.S. that day is July 4th. On this day the country’s citizens celebrate their freedom and independence and the fight that achieved it. It’s a holiday filled with patriotism, flags, parades, picnics, and fireworks displays.

 

Although the founding of the great American democracy is something to celebrate, a mindful look at it produces a recognition that there are significant limitations on independence and freedom. We are nowhere near as free and independent as we think we are.

 

Independence from what? It’s certainly not from the imposition of government on the individual. July 4th only celebrates the changeover from government by the British monarchy to government by a more local political system. It’s certainly not independence from the imposition of laws and restrictions on the individual’s freedom. Perhaps there was a change of a few laws and regulations, but actually only a small number. It’s certainly not even the production of self-determination. In fact, the U.S. democracy was crafted and established by a few elite individuals and not by each individual in the country. In addition, democracy is rule by the majority, with the will of a significant number of people ignored. What we appear to be celebrating is the replacement of one system of control with another, perhaps better, system of control, but nevertheless a system of control: hardly independence.

 

Mindful reflection quickly produces an understanding that we’re never really independent. It’s certainly not even complete independence from another country. To this day the U.S. and the U.K. are very much dependent upon one another for trade of goods, ideas, culture, and mutual security. They’re locked together by treaties, cultural similarities, and close economic ties. The current political system that we’re celebrating is itself a recognition of how dependent upon one another we are. The system functions to set down the rules by which our relationships with one another are conducted. It’s there to ensure orderly cooperation supposedly for the benefit of all participants.

 

Mindful reflection reveals that we’re not only dependent upon each other but we’re also dependent upon our environment, animate and inanimate. We’re dependent upon the air we breathe that is in turn dependent upon all other living organisms. We’re dependent upon the water we drink that is in turn dependent on global weather systems and solar evaporative power. We’re dependent upon the food we eat that is in turn dependent upon air, water, soil, and sun, and the farmers who grow it. In fact, we are so dependent upon everything and everybody that it may be more appropriate to be celebrating Dependence Day.

 

Well maybe then on July 4th we’re celebrating freedom and liberty. But is any individual truly free. As the French philosopher Jean-Jacques Rousseau said “Man is born free: and everywhere else he is in chains. One thinks himself the master of others, and still remains a greater slave than they.” Regardless of political independence, each individual’s behavior is highly regulated by law and regulation. Our freedoms are actually very limited. They are bound not only by law but also the practicalities of earning a living, maintaining a residence, having a family, and limitations on resources. Our freedom is also highly constrained by the laws of physics, chemistry, and biology. After all, we can’t fly, become taller, change our eye color, stay underwater for protracted periods, stay awake continuously, or withstand cold or heat outside of a fairly small range, and we’re not faster than a speeding bullet. How much freedom do we actually have in any particular day?

 

Independence Day, though, does celebrate acquiring many soft freedoms. The freedoms to think and express our opinions and ideas, to worship as we please, to vote for whoever we like, to associate with whomever we choose, to live wherever we like, etc. Although there are bounds to many of these freedoms by the requirements of public safety, economics, cultural norms, and the practicalities of existence, these are very important and significant freedoms. Perhaps that is what we’re really celebrating, these soft freedoms that were provided by our Constitution as a result of the War for Independence.

 

Regardless, Independence Day should be celebrated mindfully. It is often spent with family and friends and the pleasure of these interactions can be amplified by doing it mindfully; by being truly present for them and deeply listening to them rather than thinking about our next response. By being mindful we can see them with compassion and understanding. Being in, and focusing on, the present moment we can enjoy these interactions, we can enjoy the picnics and parades, we can enjoy the fireworks, rather than thinking about where we would rather be or where we’re going next. We can find happiness precisely where we are.

 

But are we truly free. A bit of mindful reflection reveals that we find existence very unsatisfactory. In fact, unsatisfactoriness is everywhere. We’re not satisfied with things as they are and want them to be different. We’re not satisfied with where we live and want to have a nicer home.  We’re not satisfied with our appearance and want to lose weight. We’re not satisfied with what people think of us and want to be universally liked. We’re not satisfied with how we’re treated by our spouses and want them to be more understanding. We’re not satisfied with our children and want them to be obedient, respectful, straight “A” students and star athletes. We’re not satisfied with our health and want to have fewer aches and pains. We’re not satisfied with our jobs and want to make more money, have more time off and be appreciated by our bosses and coworkers. Even on the very short-term, things are not satisfactory. We want the car ahead of us to be moving faster, we want time to pass quickly so that we can be done with work for the day, we want to stop ruminating about past indiscretions, we want to finish a meal quickly so we can get back to the TV, etc. In other words, we’re not free from our desires. In fact, we’re slaves to them. We’re not happy with the way things are. In fact, we seem to want everything to be different. So, we can’t be truly free as long as we’re slaves to our desires.

 

True freedom can only be produced when we are liberated from our incessant needs and wants. That is not to say that we shouldn’t have desires, but rather that we will not be controlled by them. True freedom comes from equanimity. It comes when we’re able to desire something, seek it out, but be OK whether we get it or not. It comes when we not only accept the way things are but enjoy each second for what it is, a precious moment in a limited lifetime. It comes when what other people do and say is seen as a reflection of them and not of us and comes when we look at them with compassion and understanding. In other words, we can want ourselves, things, people, and circumstances to be different but we accept them as they are and appreciate and enjoy life and each experience as a gift.

 

This sounds wonderful, but is it achievable? It sure doesn’t seem like ourselves and the people we know haven’t achieved it. Is it possible to get to this state of complete freedom? It is, but it takes effort and discipline. There have been many instances throughout history and there are many exemplars present right now of people who have achieved complete equanimity. Jesus is a wonderful example. He worked hard and suffered to make his world a better place but, in the end, accepted what was. The Buddha, Christian mystics, Sufi masters, Zen masters, Gandhi, and a host of everyday people have all achieved true liberation. So, it is possible.

 

We do not, however, have to be aiming only at complete liberation. It is far better to work to simply improve our current state and thereby become more and more liberated. We can do this by engaging in mindfulness practices such as meditation, yoga, tai chi, contemplative prayer, etc. we can learn to focus more and more on the present moment. We can learn to appreciate what is. We can learn to enjoy every moment. Just by improving a little we can become happier and happier, more accepting, and more liberated from our desires. We can achieve greater equanimity and with it greater freedom. But we get there slowly and incrementally, building toward our complete liberation. Now wouldn’t that be a reason to celebrate Independence Day.

“Happy 4th of July.  Celebrate your freedom mindfully- express love and gratitude for all situations, people, places and things you encounter today. This practice of loving what is, is a mindful behavior. When we celebrate our freedom as a country, we bring love to the abundance we are free to encounter today. Take each situation you encounter as an opportunity to express your love, gratitude  – any kindness will do – that is freedom!” –  Regina Huelsenbeck

 

CMCS – Center for Mindfulness and Contemplative Studies

Yoga Practice Improves Mental Health in Patients with Type 2 Diabetes

24. Benefits Of Yoga For Type 2 Diabetes

By John M. de Castro, Ph.D.

 

In today’s Research News article “The Impact of Yoga Intervention on Physical and Mental Health of Adults with Type 2 Diabetes” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC12068464/ )  Subramani and colleagues examined the effectiveness of yoga practice on the mental health of patients with Type 2 Diabetes. They found that yoga practice produced significant reductions in depression and stress and increases in cognitive function and mindfulness.

 

Yoga improves mental health in patients with Type 2 Diabetes.

 

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

 

Subramani P, Mohan AR, Satish L, Karthikeyan S, Ravi P, Ulagamathesan V, Kannikan V, Viswanathan M. The Impact of Yoga Intervention on Physical and Mental Health of Adults with Type 2 Diabetes. Int J Yoga. 2025 Jan-Apr;18(1):67-73. doi: 10.4103/ijoy.ijoy_219_24. Epub 2025 Apr 22. PMID: 40365367; PMCID: PMC12068464.

 

Abstract

Aim:

To assess the impact of a yoga intervention on the physical and mental health of adults with type 2 diabetes.

Methods:

This study was conducted at Madras Diabetes Research Foundation, Chennai, for 6 months. Participants aged 18–65 years, diagnosed with type 2 diabetes mellitus (T2DM), and glycated hemoglobin (HbA1c) levels ranging from ≥7.0% to ≤10.5% were recruited. One hundred and fifty-two participants were randomized in 1:1 ratio to either the intervention or control arm by simple random method. The intervention included structured yoga practice for 35 min, every 2 weeks for a period of 12 weeks, and followed up for 3 months. Participants in the control arm received the standard care for diabetes. Sociodemographic data, anthropometric measurements, and blood samples were collected at baseline and final visit. Standard questionnaires were administered for assessing mental health parameters.

Results:

53 of 76 (70%) participants from the intervention arm and 70 of 76 (92%) participants from the control arm completed the study. The mean age of the participants was 53 ± 7.5 years. The mean duration of diabetes of the participants was 10 ± 6.9 years. HbA1c showed reduction postintervention, but this was not statistically significant compared to control. The intervention group showed statistically significant improvements in depression, stress, cognitive function, and mindfulness compared to the control arm.

Conclusion:

Yoga is helpful in reducing depression and stress and enhancing mindfulness and cognitive function in patients with T2DM.

Mindfulness Meditation Improves the Mental Health of Police

Improve the Psychological Well-Being of Police with Mindfulness |  Contemplative Studies

By John M. de Castro, Ph.D.

 

In today’s Research News article “Effects of Short Video App Guided Mindfulness Meditation on Policemen’s Communication Anxiety, PTSD, Anger Management, and Mood Disorders” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC12110842/ ) Liu and colleagues performed a randomize controlled trial of the effects of daily practice with a mindfulness meditation app on the mental health of police. They report that the police who used the app had significant increases in anger management and decreases in communications anxiety and mood disorders.

 

Mindfulness improves police 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

 

Liu C, Lin LJ, Zhang KJ, Liu TH, Chiou WK. Effects of Short Video App Guided Mindfulness Meditation on Policemen’s Communication Anxiety, PTSD, Anger Management, and Mood Disorders. Healthcare (Basel). 2025 May 21;13(10):1213. doi: 10.3390/healthcare13101213. PMID: 40428049; PMCID: PMC12110842.

 

Abstract

Background: Law enforcement is a high-stress profession, with officers frequently exposed to traumatic events, leading to mental health challenges such as communication anxiety, post-traumatic stress disorder (PTSD), anger management difficulties, and mood disorders. Mindfulness meditation (MM), particularly when guided through short video applications, has shown promise in addressing these issues by enhancing emotional regulation and resilience. Objective: This study explores the effects of an 8-week MM intervention, delivered via short video apps, on communication anxiety, PTSD, anger management, and mood disorders in police officers. Methods: A randomized controlled trial (RCT) was conducted with 110 full-time police officers aged 25–55 in China. The final 92 eligible participants were divided into two groups: the MM group (n = 46) and the control group (n = 46). The intervention consisted of daily 10–15 min video-guided MM sessions. Pre- and post-intervention measures included validated questionnaires assessing communication anxiety (PRCA-24), PTSD (PCL-5), anger management (STAXI-2), and mood disorders (DASS-21). Data analysis was performed using MANOVA. Results: The intervention group showed significant improvements in communication anxiety (F = 8.505, p = 0.004), PTSD (F = 25.831, p < 0.001), anger management (F = 4.968, p = 0.027), and mood disorders (F = 13.058, p < 0.001) compared to the control group. These improvements were supported by significant interaction effects between group and time, indicating that the MM intervention had a positive impact on these mental health variables. Conclusions: Video-guided MM delivered via short video apps significantly reduced communication anxiety, PTSD symptoms, and mood disorders, and improved anger management among police officers. These findings highlight the potential of digital MM interventions as a scalable and accessible tool for enhancing mental well-being and resilience in law enforcement personnel.

Psychedelic Drug Use and Meditation Practices are Positively Associated

New study links mindfulness meditation and psychedelic use to positive  leadership outcomes at work

By John M. de Castro, Ph.D.

 

In today’s Research News article “Associations between psychedelic-related and meditation-related variables: A longitudinal study” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11999004/ ) Simonsson and colleagues examined the relationships between the use of psychedelic drugs and mindfulness and meditation practices. They found that psychedelic use was associated with greater mindfulness and loving-kindness or compassion meditation practice and mindfulness was associated with less severe challenging psychedelic experiences.

 

Psychedelic drug use and meditation practices are positively associated.

 

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

 

Simonsson O, Chaturvedi S, Hendricks PS, Stenfors CUD, Osika W, Narayanan J, Palitsky R, Goldberg SB. Associations between psychedelic-related and meditation-related variables: A longitudinal study. J Psychiatr Res. 2025 Apr;184:457-463. doi: 10.1016/j.jpsychires.2025.03.025. Epub 2025 Mar 17. PMID: 40133019; PMCID: PMC11999004.

 

Abstract

Previous research has investigated associations between psychedelic experiences and meditation practice, but knowledge gaps remain. Using a longitudinal research design with a sample of US residents between 18 and 50 years old (N = 13,012), we investigated associations between psychedelic-related and meditation-related variables. The follow-up survey was completed by 7484 respondents, of whom 336 reported psychedelic use during the two-month study. In covariate-adjusted regression models, psychedelic use was associated with greater increases in the number of days of mindfulness and loving-kindness or compassion meditation practice in the past week, especially among those with no prior experience of psychedelics or meditation. Among those who reported psychedelic use, trait mindfulness and trait self-compassion at baseline were associated with less severe challenging psychedelic experiences, as well as lower odds of psychedelic-occasioned thoughts or attempts of self- or other-harm. However, among those who practiced meditation at baseline, psychedelic use was associated with greater increases in past-week frequency of loving-kindness or compassion meditation-related difficulties and impairments. Future research is warranted.

 

Mindfulness is Associated with Relationship and Sexual Satisfaction in Committed Couples

By John M. de Castro, Ph.D.

 

In today’s Research News article “A Machine Learning Approach for Investigating Variable Importance in Relationship and Sexual Satisfaction: The Role of Interpersonal Mindfulness and Psychological Safety” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC12022470/) Dias Martins and colleagues examined the relationships between interpersonal mindfulness and relationship and sexual satisfaction in committed couple relationships. They found that interpersonal mindfulness was strongly positively related to the couples’ relationship and sexual satisfaction.

 

Mindful couples have greater relationship and sexual satisfaction,

 

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

 

Dias Martins C, Vergara RC, Khoury B. A Machine Learning Approach for Investigating Variable Importance in Relationship and Sexual Satisfaction: The Role of Interpersonal Mindfulness and Psychological Safety. J Marital Fam Ther. 2025 Apr;51(2):e70026. doi: 10.1111/jmft.70026. PMID: 40275608; PMCID: PMC12022470.

 

ABSTRACT

Numerous studies have shown that mindfulness is positively associated with relationship and sexual satisfaction. However, most have examined the benefits of intrapersonal or trait mindfulness, rather than directly investigating interpersonal mindfulness or considering polyvagal theory. Our main objective was to determine the variable importance of interpersonal mindfulness and psychological safety for relationship and sexual satisfaction using random forests and regression trees and to explore the importance of demographics, social and couple‐related factors, and emotional wellbeing in this analysis. 356 adults in committed romantic relationships were recruited for a self‐report survey. Results suggested that mindfulness in couple relationships, psychological safety, conflict strategies, and depression symptoms were of top importance for relationship and sexual satisfaction. Limitations and future directions involving dyadic data and physiological measures were discussed. The findings will inform the development of interpersonal mindfulness‐ and polyvagal‐based interventions aimed at promoting safety and stability in relationships while enhancing personal wellbeing.

 

Sexual mindfulness can help increase arousal and desire

Decrease Stress, Anxiety, Burnout, and Depression with Yoga Practice

Zen lounges, yoga helping HCA Houston nurses relieve stress

By John M. de Castro, Ph.D.

 

In today’s Research News article “A Systematic Review of Yoga Interventions on the Mental Health of Nursing Professionals and Students” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC12068460/ ) Arya and colleagues reviewed and summarized the published research studies on the effects of yoga on nursing professionals and students. They report that the research found that yoga practice significantly reduced stress, anxiety, burnout, and depression and increased mindfulness and sleep quality in the nurses.

 

Yoga reduces stress, anxiety, burnout, and depression in nurses and nursing students.

 

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

 

Arya RG, Srivastava D, Divya BR, Madhu, Bhargav H. A Systematic Review of Yoga Interventions on the Mental Health of Nursing Professionals and Students. Int J Yoga. 2025 Jan-Apr;18(1):13-26. doi: 10.4103/ijoy.ijoy_195_24. Epub 2025 Apr 22. PMID: 40365361; PMCID: PMC12068460.

 

Abstract

This systematic review aimed to evaluate the impact of yoga interventions on preventing and alleviating mental health issues, including stress, anxiety, burnout, depression, and other related factors among nursing professionals and students. The review adhered to the PRISMA guidelines and was registered in PROSPERO (CRD42024512366). A comprehensive literature search was conducted in Google Scholar and PubMed using keywords such as “nursing students,” “nursing professionals,” “yoga interventions,” and “mental health.” Eligible studies were randomized controlled trials (RCTs) published from 1st January 2014 to 31st December 2024, involving nursing population and yoga-based interventions targeting mental health outcomes. The risk of bias was assessed using the CASP tool. The search identified 14 RCTs (967 participants, predominantly female, age range – 18 to 69 years) that met the eligibility criteria. The yoga intervention varied in duration (10 minutes to 1 hour per session), frequency (once to five times weekly), and protocols (Laughter yoga being the most common). Mental health outcomes such as stress, anxiety, burnout, mindfulness, depression, quality of sleep, and life satisfaction were assessed. Most studies reported significant improvements in these outcomes in the yoga

Improve Well-Being with Mindfulness-Based Stress Reduction (MBSR)

Guy Checking Smartwatch When Meditating In Lotus Pose - Stock Video |  Motion Array

By John M. de Castro, Ph.D.

 

In today’s Research News article “Mindfulness-based stress reduction training supplemented with physiological signals from smartwatch improves mindfulness and reduces stress, but not anxiety and depression” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC12017836/ ) Sumińska and colleagues examined the effectiveness of Mindfulness-Based Stress Reduction (MBSR) therapy alone or in combination with smartwatch provided feedback on heart rate, breath, and movement. They found that MBSR produced significant increases in mindfulness and significant decreases in stress, anxiety, eating disorder symptoms, and intrusive ruminations. The addition of smartwatch physiological feedback further enhanced mindfulness.

 

Mindfulness-Based Stress Reduction (MBSR) training improves well-being.

 

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

 

Sumińska S, Rynkiewicz A. Mindfulness-based stress reduction training supplemented with physiological signals from smartwatch improves mindfulness and reduces stress, but not anxiety and depression. PLoS One. 2025;20(4):e0322413. Published 2025 Apr 23. doi:10.1371/journal.pone.0322413

 

Abstract

Introduction

Mindfulness-Based Stress Reduction (MBSR) helps counteract the negative consequences of stress. An essential aspect of mind-body therapies is learning to be mindful of emotional reactions and bodily sensations, a process defined as interoceptive awareness. This awareness can also be enhanced by providing physiological feedback from a smartwatch. However, the impact of using smartwatch-generated physiological signals during mindfulness training has not been studied yet. The study aims at verifying, whether physiological signals from a smartwatch would support the MBSR.

Methods

We conducted a mixed-design randomized controlled trial to investigate the effects of MBSR training, with and without monitoring physiological signals via a smartwatch, on mental functioning parameters, with measurements taken at baseline and after 8 weeks. Participants were classified into three groups (N = 72): the MBSR group, the MBSR + smartwatch group, and the control group. Between measurement sessions, two groups of participants were engaged in MBSR training, while the third group did not participate in any training.

Results

Results showed a significant reduction in subjectively perceived stress levels, eating disorder symptoms, and intrusive ruminations in both groups participating in MBSR, compared to the control group. However, a notable difference emerged between the two MBSR groups: in the group with smartwatches, a significant increase in mindfulness was observed. In contrast, in the MBSR group without smartwatches, there was a significant decrease across multiple stress-related components, including: anxiety, cognitive impairment, addictions, sleep disorders symptoms, behaviors indicating lack of entertainment, and poor functioning.

Conclusions

The results suggest that supplementing MBSR with monitoring interoceptive signals by a smartwatch enhances mindfulness, and maintains the effect of stress and eating disorders symptoms reduction but does not decrease anxiety nor improve general mental functioning. This imposes the need for further research to investigate mechanisms involved when observing interoceptive signals by a smartwatch.

 

Mindfulness is not Improved by Neurofeedback

Figure 1

By John M. de Castro, Ph.D.

 

In today’s Research News article “Consumer-Grade Neurofeedback With Mindfulness Meditation: Meta-Analysis” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC12046271/) Treves and colleagues reviewed, summarized, and performed a meta-analysis of the published research studies on the effectiveness of neurofeedback, produced by a readily available commercial neurofeedback device, on mindfulness, and physiological and psychological health. They report that the published findings found only a small positive effect on psychological distress but, in general, no effects on mindfulness or physiological and psychological health.

 

Neurofeedback does no improve 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

 

Treves I, Bajwa Z, Greene KD, et al. Consumer-Grade Neurofeedback With Mindfulness Meditation: Meta-Analysis. J Med Internet Res. 2025;27:e68204. Published 2025 Apr 17. doi:10.2196/68204

 

Abstract

Background

There is burgeoning interest in the application of neuroscientific technology to facilitate meditation and lead to beneficial psychological outcomes. One popular approach is using consumer-grade neurofeedback devices to deliver feedback on brain targets during meditation (mindfulness-based neurofeedback). It is hypothesized that optimizing brain targets like alpha and theta band activity may allow meditators to experience deeper mindfulness and thus beneficial outcomes.

Objective

This study aimed to systematically review and meta-analyze the impacts of consumer-grade mindfulness-based neurofeedback compared with control conditions. Included studies involved mindfulness practice operationalized as open monitoring or focused attention meditation. This study was preregistered.

Methods

A total of 16 randomized controlled training trials, as well as 5 randomized within-participant designs were included, encompassing 763 and 167 unique participants, respectively. Effects were categorized outcomes (ie, psychological distress, cognitive function, and physiological health) and process variables (ie, state mindfulness and brain measures). Study risk of bias, reporting bias, and publication bias were assessed.

Results

Samples were typically small (n=30-50), and the majority of studies used mindfulness apps as controls. To deliver neurofeedback, most studies used the Muse device (11/16 randomized controlled trials [RCTs]). There was a modest effect for decreases in psychological distress compared with controls (k=11, g=–0.16, P=.03), and heterogeneity was low (I2< 0.25). However, there was no evidence for improvements in cognition (k=7, g=0.07, P=.48), mindfulness (k=9, g=0.02, P=.83), and physiological health (k=7, g=0.11, P=.57) compared to controls. Mechanistic modulation of brain targets was not found in RCTs or within-participant designs. Sex (male or female), age, clinical status, study quality, active or passive controls, sample size, and neurofeedback duration did not moderate effects. There was some evidence for reporting bias, but no evidence of publication bias. Adverse effects were not assessed in 19 out of 21 studies and not found in the 2 studies that assessed them.

Conclusions

Assertions that consumer-grade devices can allow participants to modulate their brains and deepen their meditations are not currently supported. It is possible that neurofeedback effects may rely on “neurosuggestion” (placebo effects of neurotechnology). Future research should examine more extensive calibration and individualization of devices, larger sample sizes, and gold-standard sham-controlled RCTs.

 

Mindfulness and Feelings of Safety are Related to Greater Relationship and Sexual Satisfaction

Mindfulness Helps Boost Sexual Satisfaction (Study) | Guy Counseling

By John M. de Castro, Ph.D.

 

In today’s Research News article “A Machine Learning Approach for Investigating Variable Importance in Relationship and Sexual Satisfaction: The Role of Interpersonal Mindfulness and Psychological Safety” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC12022470/ ) Dias Martins and colleagues studied the relationships between interpersonal mindfulness and psychological safety with relationship and sexual satisfaction in committed relationships. They report that greater relationship satisfaction is associated with higher levels of psychological safety, mindfulness in couple relationships, and conflict resolution strategies. Whereas greater sexual satisfaction appears to be associated with higher levels of psychological safety and conflict resolution strategies.

 

Mindfulness and psychological safety are associated with greater relationship and sexual satisfaction.

 

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

 

Dias Martins C, Vergara RC, Khoury B. A Machine Learning Approach for Investigating Variable Importance in Relationship and Sexual Satisfaction: The Role of Interpersonal Mindfulness and Psychological Safety. J Marital Fam Ther. 2025;51(2):e70026. doi:10.1111/jmft.70026

 

ABSTRACT

Numerous studies have shown that mindfulness is positively associated with relationship and sexual satisfaction. However, most have examined the benefits of intrapersonal or trait mindfulness, rather than directly investigating interpersonal mindfulness or considering polyvagal theory. Our main objective was to determine the variable importance of interpersonal mindfulness and psychological safety for relationship and sexual satisfaction using random forests and regression trees and to explore the importance of demographics, social and couple‐related factors, and emotional wellbeing in this analysis. 356 adults in committed romantic relationships were recruited for a self‐report survey. Results suggested that mindfulness in couple relationships, psychological safety, conflict strategies, and depression symptoms were of top importance for relationship and sexual satisfaction. Limitations and future directions involving dyadic data and physiological measures were discussed. The findings will inform the development of interpersonal mindfulness‐ and polyvagal‐based interventions aimed at promoting safety and stability in relationships while enhancing personal wellbeing.

 

Psychedelic Use and Meditation Complement Each Other’s Impacts

Does the combination of psychedelics and meditation enhance mystical  experiences?

By John M. de Castro, Ph.D.

 

In today’s Research News article “Associations between psychedelic-related and meditation-related variables: A longitudinal study” (See summary below or view the full text of the study at: https://pmc.ncbi.nlm.nih.gov/articles/PMC11999004/ )  Simonsson and colleagues examined the relationships between meditation and psychedelic use. They found that psychedelic use was associated with mindfulness and loving-kindness or compassion meditation practice while mindfulness was associated with less severe challenging psychedelic experiences, fewer psychedelic-occasioned thoughts or attempts of self- or other-harm.

 

Meditation and psychedelic use complement the impact of each.

 

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

 

Simonsson O, Chaturvedi S, Hendricks PS, et al. Associations between psychedelic-related and meditation-related variables: A longitudinal study. J Psychiatr Res. 2025;184:457-463. doi:10.1016/j.jpsychires.2025.03.025

 

Abstract

Previous research has investigated associations between psychedelic experiences and meditation practice, but knowledge gaps remain. Using a longitudinal research design with a sample of US residents between 18 and 50 years old (N = 13,012), we investigated associations between psychedelic-related and meditation-related variables. The follow-up survey was completed by 7484 respondents, of whom 336 reported psychedelic use during the two-month study. In covariate-adjusted regression models, psychedelic use was associated with greater increases in the number of days of mindfulness and loving-kindness or compassion meditation practice in the past week, especially among those with no prior experience of psychedelics or meditation. Among those who reported psychedelic use, trait mindfulness and trait self-compassion at baseline were associated with less severe challenging psychedelic experiences, as well as lower odds of psychedelic-occasioned thoughts or attempts of self- or other-harm. However, among those who practiced meditation at baseline, psychedelic use was associated with greater increases in past-week frequency of loving-kindness or compassion meditation-related difficulties and impairments. Future research is warranted.