Month: June 2022

Improve Adolescent Social Behavior with Mindfulness

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Improve Adolescent Social Behavior with Mindfulness

 

By John M. de Castro, Ph.D.

 

“mindfulness might help reduce adolescents’ psychological distress through reducing expressive suppression of emotion experiences.” – Ying Ma

 

Adolescence is a time of mental, physical, social, and emotional growth. It is during this time that higher levels of thinking, sometimes called executive function, develops. But adolescence can be a difficult time, fraught with challenges. During this time the child transitions to young adulthood; including the development of intellectual, psychological, physical, and social abilities and characteristics. There are so many changes occurring during this time that the child can feel overwhelmed and unable to cope with all that is required. This can lead to emotional and behavioral problems.

 

Indeed, up to a quarter of adolescents suffer from depression or anxiety disorders, and an even larger proportion struggle with subclinical symptoms. Mindfulness training in adults has been shown to reduce anxiety and depression levels and improve resilience and emotional regulation. In addition, in adolescents it has been shown to improve emotion regulation and to benefit the psychological and emotional health.

 

Dialectical Behavior Therapy (DBT) produces behavior change by focusing on changing the thoughts and emotions that precede problem behaviors, as well as by solving the problems faced by individuals that contribute to problematic thoughts, feelings, and behaviors. In DBT five core skills are practiced; mindfulness, distress tolerance, emotion regulation, the middle path, and interpersonal effectiveness. It is likely, then that DBT would be effective in facilitating emotion regulation in adolescents.

 

In today’s Research News article “Preventing Emotional Dysregulation: Acceptability and Preliminary Effectiveness of a DBT Skills Training Program for Adolescents in the Spanish School System.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8744757/ ) Gasol and colleagues recruited high school students ages 12-15 years and provided them with 30 weekly 50 minute sessions of a modified version of Dialectical Behavior Therapy (DBT). They were measured before and after treatment for satisfaction with life, mental health difficulties and strengths, and emotion regulation.

 

This pilot study found that the program was well received and liked by the students. They also found that after training the adolescents had a significant decrease in peer problems and a significant increase in prosocial behavior. Many improvements in other measures were seen but were not statistically significant. This suggests that mindfulness training may be modestly helpful for improving the social function of adolescents. Since adolescence is a time of major social stress, the program may be useful in helping the teens navigate this difficult time. But more highly controlled studies are needed.

 

So, improve social behavior in adolescents with mindfulness.

 

“mindfulness appears to be a protective individual difference characteristic during adolescence, and capacity for emotion regulation may be implicated in its effects on specific symptoms of psychopathology.” – Christopher Pepping

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Twitter @MindfulResearch

 

Study Summary

 

Gasol, X., Navarro-Haro, M. V., Fernández-Felipe, I., García-Palacios, A., Suso-Ribera, C., & Gasol-Colomina, M. (2022). Preventing Emotional Dysregulation: Acceptability and Preliminary Effectiveness of a DBT Skills Training Program for Adolescents in the Spanish School System. International journal of environmental research and public health, 19(1), 494. https://doi.org/10.3390/ijerph19010494

 

Abstract

Emotional dysregulation is a key factor in the development and maintenance of multiple disabling mental disorders through a person’s lifespan. Therefore, there is an urgent need to prevent emotional dysregulation as early as possible. The main aim of this study was to evaluate the acceptability and preliminary effectiveness of an adapted Dialectical Behavior Therapy Skills Training program for Emotional Problem Solving in Adolescents (DBT STEPS-A) during secondary school. The sample included 93 adolescents (mean age = 12.78; SD = 0.54; and 53% female) studying in their 2nd year of secondary school in a public center in Catalonia (Spain). Measures of acceptability, difficulties of emotional regulation, mental health problems, and life satisfaction were completed before and after participation in the DBT STEPS-A program during one academic year. The majority of students rated the program as useful (64%) and enjoyed the classes (62%) and 48% of them reported practicing the newly learned skills. Statistically significant improvements were revealed in some emotional regulation-related variables, namely the number of peer problems (p = 0.003; d = 0.52) and prosocial behaviors (p < 0.001; d = −0.82). Although non-significant, the scores in the remaining outcomes indicated a general positive trend in emotional dysregulation, mental health, and life satisfaction. The adapted DBT STEPS-A was very well-accepted and helped overcome some emotional regulation difficulties in Spanish adolescents.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8744757/

 

Improve Autoimmune Hepatitis with Mindfulness

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Improve Autoimmune Hepatitis with Mindfulness

 

By John M. de Castro, Ph.D.

 

“Conventional medicine is great at taking test results and making recommendations based on those results, but it doesn’t really show you how to go about your day-to-day life with a chronic disease. Mindfulness is a practical coping tool and it’s always there when all else seems to fail.” – Shannon Harvey

 

The immune system is designed to protect the body from threats like stress, infection, injury, and toxic chemicals. One of its tools is the Inflammatory response. This response works quite well for short-term infections and injuries. But when inflammation is protracted and becomes chronic, it can itself become a threat to health. It can produce autoimmune diseases such as colitis, Chron’s disease, arthritis, heart disease, increased cancer risk, lung disease, sleep disruption, gum disease, decreased bone health, psoriasis, and depression.

 

When the immune system attacks the liver, it produces autoimmune hepatitis which damages the liver. It is rare but affects women four times more often than men. Mind-body techniques such as yoga, Tai Chi and meditation have been shown to adaptively reduce the inflammatory response. So, it would seem reasonable that mindfulness training may be effective in treating autoimmune hepatitis.

 

In today’s Research News article “Mindfulness-based stress reduction may decrease stress, disease activity, and inflammatory cytokine levels in patients with autoimmune hepatitis.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9011026/ ) Alrabadi and colleagues recruited adult patients with autoimmune hepatitis and treated them with 8 weekly 2 hour sessions of Mindfulness-Based Stress Reduction (MBSR). It involves meditation, yoga, body scan, group discussion, and homework. The patients were measured before and after training and 8 and 12 months later for perceived stress, emotion regulation, and self-control. In addition, blood was drawn and assayed for inflammatory cytokines.

 

They found that after Mindfulness-Based Stress Reduction (MBSR) there was a significant reduction in perceived stress and the doses of the steroid prednisone that persisted 12 months later. In addition, plasma cytokine levels were significantly improved after treatment. This is an uncontrolled pilot study whose findings suggest that mindfulness training may be an effective treatment for patients with autoimmune hepatitis, reducing inflammation and stress levels.

 

Mindfulness training appears to be and effective treatment for autoimmune diseases in general including autoimmune hepatitis.

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Twitter @MindfulResearch

 

Study Summary

 

Alrabadi, L. S., Dutton, A., Rabiee, A., Roberts, S. J., Deng, Y., Cusack, L., Silveira, M. G., Ciarleglio, M., Bucala, R., Sinha, R., Boyer, J. L., & Assis, D. N. (2022). Mindfulness-based stress reduction may decrease stress, disease activity, and inflammatory cytokine levels in patients with autoimmune hepatitis. JHEP reports : innovation in hepatology, 4(5), 100450. https://doi.org/10.1016/j.jhepr.2022.100450

 

Abstract

Background & Aims

Psychological and life stressors may impact autoimmune hepatitis (AIH) disease activity and increase relapse risk. Mindfulness-based stress reduction (MBSR) is a validated course that reduces stress reactivity, and improves stress and emotion regulation. This single-arm exploratory pilot study of adult patients with AIH aimed to define the impact of an 8-week MBSR program on quality of life, disease activity, and cytokine mediators.

Methods

The perceived stress survey-10 (PSS) and the brief self-control scale (BSCS) measured subjective distress and self-control. Serum alanine aminotransferase (ALT) and cytokine levels were measured, and immunosuppressant doses recorded.

Results

Seventeen patients completed the MBSR program. Post-MBSR, 71% (n = 12) showed PSS score improvement at 8 weeks vs. baseline (median 15 vs. 21, p = 0.02). At 12 months, PSS improvement persisted vs. baseline (median 15 vs. 21, p = 0.02). Post-MBSR, 71% (n = 12) showed BSCS score improvement at 8 weeks vs. baseline (median 4.1 vs. 3.8, p = 0.03). At 12 months, the median BSCS score remained significant (3.9 vs. 3.8, p = 0.03). After the 8-week MBSR, the 35% of patients with ALT >34 U/L had a median ALT reduction (44.5 vs. 71.5 U/L, p = 0.06), whereas the 71% of patients on prednisone had significant dose reductions (5.75 vs. 10 mg, p = 0.02) which persisted at 12 months vs. baseline (3.75 vs. 10 mg, p = 0.02) without a compensatory increase in steroid-sparing dosing. Significant improvement was noted in peripheral blood cytokine levels (IL-6, IL-8, IL-10, IL-17, IL-23, and sCD74/MIF ratio) from baseline to 8 weeks.

Conclusions

MBSR significantly improved perceived stress and self-control scores while decreasing ALT levels, steroid requirements, and inflammatory cytokine levels in this pilot study in adult AIH. Stress modification may impact quality of life and disease activity, and should be further evaluated as an intervention in AIH.

Lay summary

Autoimmune hepatitis can reduce quality of life and mental health, while stress may impact autoimmune hepatitis itself. We piloted mindfulness-based stress reduction as a strategy to reduce stress in adult patients with autoimmune hepatitis and found that the intervention reduced perceived stress and may have also impacted the disease by improving inflammation and medication needs. Stress reduction should be further studied to improve quality of life and possibly to impact disease activity in autoimmune hepatitis.

 

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9011026/

Improve Anxiety and the Gut Microbiome with Mindfulness

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Improve Anxiety and the Gut Microbiome with Mindfulness

 

By John M. de Castro, Ph.D.

 

“A healthy gut can be different iterations of bacteria for different people, because it is this diversity that maintains wellness.” – Jennifer Wolkin

 

Anxiety disorders are the most common mental illness in the United States, affecting 40 million adults, or 18% of the population. A characterizing feature of anxiety disorders is that the sufferer overly identifies with and personalizes their thoughts. The sufferer has recurring thoughts, such as impending disaster, that they may realize are unreasonable, but are unable to shake. Anxiety disorders have generally been treated with drugs. But there are considerable side effects, and these drugs are often abused. There are several psychological therapies for anxiety. But, about 45% of the patients treated do not respond to the therapy. So, there is a need to develop alternative treatments. Recently, it has been found that mindfulness training can be effective for anxiety disorders.

 

The GI tract contains intestinal micro-organisms, flora, bacteria, known as the microbiome, that have major effects throughout the body through the bacteria-intestinal-brain axis. This can affect overall health and well-being including anxiety. So, it would make sense to investigate the relationship of mindfulness practice with anxiety and intestinal micro-organisms.

 

Mindfulness-Based Cognitive Therapy (MBCT) has been shown to be effective in treating anxiety disorders. MBCT involves mindfulness training, containing sitting, walking and body scan meditations, and cognitive therapy that attempts to teach patients to distinguish between thoughts, emotions, physical sensations, and behaviors, and to recognize irrational thinking styles and how they affect behavior. But whether MBCT affects both anxiety and the microbiome has not been investigated.

 

In today’s Research News article “Gut Microbiota Associated with Effectiveness And Responsiveness to Mindfulness-Based Cognitive Therapy in Improving Trait Anxiety.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8908961/ ) Wang and colleagues recruited young adults with high anxiety levels and a similar control group with normal anxiety levels. The high anxiety group were provided with 8 weekly 2.5 hour sessions of Mindfulness-Based Cognitive Therapy (MBCT). They were measured before and after treatment for anxiety, depression, resilience, and mindfulness. In addition, their feces were measured for microbiota.

 

They found that after Mindfulness-Based Cognitive Therapy (MBCT) there were significant decreases in anxiety and depression and significant increases in resilience and mindfulness. The gut microbiome significantly differed between the high anxiety group and the controls before trteatment in that the high anxiety participants had less bacterial diversity in the gut. But after MBCT the bacterial diversity levels increased to the levels of the healthy controls.

 

Hence, mindfulness training improves the psychological health of highly anxious young adults and simultaneously normalizes the deficiency in the bacterial diversity in the gut.

 

Mindfulness training is good for both physical and mental health.

 

“During stress, an altered gut microbial population affects the regulation of neurotransmitters mediated by the microbiome and gut barrier function. Meditation helps regulate the stress response, thereby suppressing chronic inflammation states and maintaining a healthy gut-barrier function.” – Ayman Mukerji Househam

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Twitter @MindfulResearch

 

Study Summary

 

Wang, Z., Liu, S., Xu, X., Xiao, Y., Yang, M., Zhao, X., Jin, C., Hu, F., Yang, S., Tang, B., Song, C., & Wang, T. (2022). Gut Microbiota Associated With Effectiveness And Responsiveness to Mindfulness-Based Cognitive Therapy in Improving Trait Anxiety. Frontiers in cellular and infection microbiology, 12, 719829. https://doi.org/10.3389/fcimb.2022.71982

 

Abstract

Objective

Mindfulness-based interventions have been widely demonstrated to be effective in reducing stress, alleviating mood disorders, and improving quality of life; however, the underlying mechanisms remained to be fully understood. Along with the advanced research in the microbiota-gut-brain axis, this study aimed to explore the impact of gut microbiota on the effectiveness and responsiveness to mindfulness-based cognitive therapy (MBCT) among high trait anxiety populations.

Design

A standard MBCT was performed among 21 young adults with high trait anxiety. A total of 29 healthy controls were matched for age and sex. The differences in gut microbiota between the two groups were compared. The changes in fecal microbiota and psychological indicators were also investigated before and after the intervention.

Results

Compared with healthy controls, we found markedly decreased bacterial diversity and distinctive clusters among high trait anxiety populations, with significant overgrowth of bacteria such as Streptococcus, Blautia, and Romboutsia, and a decrease in genera such as Faecalibacterium, Coprococcus_3, and Lachnoclostridium. Moreover, MBCT attenuated trait anxiety and depression, improved mindfulness and resilience, and increased the similarity of gut microbiota to that of healthy controls. Notably, a high presence of intestinal Subdoligranulum pre-MBCT was associated with increased responsiveness to MBCT. Decreases in Subdoligranulum post-MBCT were indicative of ameliorated trait anxiety. The tryptophan metabolism pathways were significantly over-represented among high responders compared to low responders.

Conclusion

The significantly increased diversity post-MBCT added evidence to gut-brain communication and highlighted the utility of mycobiota-focused strategies for promoting the effectiveness and responsiveness of the MBCT to improve trait anxiety.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8908961/

 

Improve Psychological Health During Addiction Recovery with Qigong

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Improve Psychological Health During Addiction Recovery with Qigong

 

By John M. de Castro, Ph.D.

 

“For people in the early stages of recovery whose emotions may be all over the map, Tai Chi can help stabilize moods, provide mental focus and clarity, and smooth out the rough spots. “ – Pinnacle

 

Substance abuse is a major health and social problem. There are estimated 22.2 million people in the U.S. with substance dependence. It is estimated that worldwide there are nearly ¼ million deaths yearly as a result of illicit drug use which includes unintentional overdoses, suicides, HIV and AIDS, and trauma. Obviously, there is a need to find effective methods to prevent and treat substance abuse. There are a number of programs that are successful at stopping the drug abuse, including the classic 12-step program emblematic of Alcoholics Anonymous. Unfortunately, the majority of drug and/or alcohol abusers relapse and return to substance abuse. Hence, it is important to find an effective method to both treat substance abuse disorders and to prevent relapses.

 

Mindfulness practices have been shown to improve recovery from various addictions. Tai Chi is a mindfulness practice that has documented benefits for the individual’s psychological and physical health and well-being. Tai Chi and Qigong are ancient mindfulness practices involving slow prescribed movements. Since Tai Chi and Qigong are both mindfulness practices and gentle exercises, that may be an acceptable and effective treatment for patients recovering from addictions. Studies on the use of Tai Chi and Qigong practices to treat substance abuse have been accumulating and there is a need to pause and summarize what has been learned.

 

In today’s Research News article “The Impact of Qigong and Tai Chi Exercise on Drug Addiction: A Systematic Review and Meta-Analysis.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8957847/ ) Cui and colleagues review, summarize, and perform a meta-analysis of the published research studies on the effects of Tai Chi and Qigong practice during substance abuse treatment. They identified 11 studies including a total of 1072 participants.

 

They report that the published research found that Tai Chi and Qigong practices during substance abuse treatment produced significant reduction in depression, and anxiety, and significant improvements in quality of life, and sleep quality. Qigong practice appears to be superior to Tai Chi practice in producing these benefits.

 

Hence, the published research suggests that Tai Chi and Qigong practices improve the psychological health of the patients during addiction recovery.

 

 

“Tai chi can also be continued in life following treatment. It can serve as an important part of an aftercare plan that enhances well-being and reduces the likelihood of relapse.” – Footprints to Recovery

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Twitter @MindfulResearch

 

Study Summary

 

Cui, J., Liu, F., Liu, X., Li, R., Chen, X., & Zeng, H. (2022). The Impact of Qigong and Tai Chi Exercise on Drug Addiction: A Systematic Review and Meta-Analysis. Frontiers in psychiatry, 13, 826187. https://doi.org/10.3389/fpsyt.2022.826187

 

Abstract

Background

Previous preliminary studies have found that qigong exercises produced significant effects in healthy people and in various clinical populations. The purpose of this study was to systematically review the effects of qigong and tai chi exercise on individuals with drug addiction.

Methods

A systematic search of seven English databases and three Chinese databases was conducted to identify randomized controlled trials (RCTs) and non-randomized comparative studies (NRS) assessing the effects of qigong and tai chi on drug addiction. Study quality was assessed using the Checklist for the Evaluation of Non-Pharmaceutical Trial Reports (CLEAR-NPT).

Results

Two RCTs and nine NRS studies were included in this study, including a total of 1072 patients with drug addiction (age range, 27–43 years). The results showed that qigong and tai chi exercise had a significant overall effect on depression (SMD = −0.353, 95%CI [−0.548, −0.159]), anxiety (SMD = −0.541, 95%CI [−0.818, −0.264]), quality of life (SMD = 0.673, 95%CI [0.438, 0.907]), and sleep quality (SMD = −0.373, 95%CI [−0.631, −0.116]). The subgroup analysis found that qigong outperformed tai chi on the improving depression, anxiety, and sleep quality.

Conclusion

Existing studies suggest that qigong and tai chi are effective at improving depression, anxiety, and quality of life in drug users; however, the evidence from rigorous randomized controlled group trials is lacking.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8957847/

 

Improve Persistence of Meditation with a Fixes Anchor to Daily Life

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Improve Persistence of Meditation with a Fixes Anchor to Daily Life

 

By John M. de Castro, Ph.D.

 

“That which we persist in doing becomes easier to do, not that the nature of the thing has changed but that our power to do has increased.” ― Ralph Waldo Emerson

 

Mindfulness training has been shown to improve health and well-being. It has also been found to be effective for a large array of medical and psychiatric conditions, either stand-alone or in combination with more traditional therapies. As a result, mindfulness training has been called the third wave of therapies. But in order for meditation to be beneficial it must be practiced. There needs to be developed methods to improve the persistence of meditation practice over time. One method might be to anchor it to a set daily habit.

 

In today’s Research News article “Using Personalized Anchors to Establish Routine Meditation Practice With a Mobile App: Randomized Controlled Trial.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8734923/ ) Stecher and colleagues recruited subscribers to the “Calm” meditation app who had not yet established a practice. They were asked to engage in meditation for 10 minutes per day using the app for 8 weeks and were sent a daily reminder to meditate. They were randomly assigned to receive wither no further instructions, instructions to use a personalized anchor, or instructions to use a fixed anchor. The participants in the personalized anchor condition were asked to select a consistent existing routine such a drinking morning coffee and meditate after that. The fixed ancho participant were instructed to meditate daily after brushing teeth. Their daily use of the app was recorded over the 8-week intervention period and for 8 more weeks.

 

They found that all groups declined in their likelihood of meditating over the intervention and follow-up period. But the group that used the fixed anchor declined significantly less than the other groups. Hence, using a fixed anchor for meditation improves persistence of daily meditation.

 

So, to produce consistent daily meditation create a fixed anchor point in the daily routine for meditation.

 

“To meditate successfully one needs to be like the long-distance runner who accepts whatever terrain he encounters.” – Ananda

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Twitter @MindfulResearch

 

Study Summary

 

Stecher, C., Sullivan, M., & Huberty, J. (2021). Using Personalized Anchors to Establish Routine Meditation Practice With a Mobile App: Randomized Controlled Trial. JMIR mHealth and uHealth, 9(12), e32794. https://doi.org/10.2196/32794

 

Abstract

Background

Physical and mental health benefits can be attained from persistent, long-term performance of mindfulness meditation with a mobile meditation app, but in general, few mobile health app users persistently engage at a level necessary to attain the corresponding health benefits. Anchoring or pairing meditation with a mobile app to an existing daily routine can establish an unconsciously initiated meditation routine that may improve meditation persistence.

Objective

The purpose of this study was to test the use of either personalized anchors or fixed anchors for establishing a persistent meditation app routine with the mobile app, Calm.

Methods

We conducted a randomized controlled trial and randomly assigned participants to one of 3 study groups: (1) a personalized anchor (PA) group, (2) fixed anchor (FA) group, or (3) control group that did not use the anchoring strategy. All participants received app-delivered reminder messages to meditate for at least 10 minutes a day using the Calm app for an 8-week intervention period, and app usage data continued to be collected for an additional 8-week follow-up period to measure meditation persistence. Baseline, week 8, and week 16 surveys were administered to assess demographics, socioeconomic status, and changes in self-reported habit strength.

Results

A total of 101 participants across the 3 study groups were included in the final analysis: (1) PA (n=56), (2) FA (n=49), and (3) control group (n=62). Participants were predominantly White (83/101, 82.2%), female (77/101, 76.2%), and college educated (ie, bachelor’s or graduate degree; 82/101, 81.2%). The FA group had a significantly higher average odds of daily meditation during the intervention (1.14 odds ratio [OR]; 95% CI 1.02-1.33; P=.04), and all participants experienced a linear decline in their odds of daily meditation during the 8-week intervention (0.96 OR; 95% CI 0.95-0.96; P<.001). Importantly, the FA group showed a significantly smaller decline in the linear trend of their odds of daily meditation during the 8-week follow-up (their daily trend increased by 1.04 OR from their trend during the intervention; 95% CI 1.01-1.06; P=.03). Additionally, those who more frequently adhered to their anchoring strategy during the intervention typically used anchors that occurred in the morning and showed a significantly smaller decline in their odds of daily meditation during the 8-week follow-up period (1.13 OR; 95% CI 1.02-1.35; P=.007).

Conclusions

The FA group had more persistent meditation with the app, but participants in the FA or PA groups who more frequently adhered to their anchoring strategy during the intervention had the most persistent meditation routines, and almost all of these high anchorers used morning anchors. These findings suggest that the anchoring strategy can create persistent meditation routines with a mobile app. However, future studies should combine anchoring with additional intervention tools (eg, incentives) to help more participants successfully establish an anchored meditation routine.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8734923/

Meditation Improves Word Recognition

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Meditation Improves Word Recognition

 

By John M. de Castro, Ph.D.

 

“Meditative practice changes a perception of emotional coloring of written speech.” – Alexander Savostyanov

 

Mindfulness training has been shown to be effective in improving physical and psychological health and also improves cognition. In today’s Research News article “Meditation affects word recognition of meditation novices.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8942899/ ) Lusnig and colleagues recruited online healthy college students and randomly assigned them to receive 8 weeks of 1.5 hour weekly practice of mindfulness meditation, loving kindness meditation, or silent study for a class. The participant groups did not differ in mood states, personality, sustained attention, or intelligence. Before and after training they also performed a lexical decision task on a computer where they had to decide as quickly as possible whether a set of letters presented was a word or not and rated their feelings toward the word.

 

They found that after either meditation but not the control condition the participants found the words to be more neutral while after loving kindness meditation the participants found the positive words as more positive than prior the intervention. They also found that after either meditation but not the control condition the participants responded faster in detection words or non-words (lexical )decision) while loving kindness meditation participants had the fastest overall responses. These results suggest that meditation reduces emotional responses to words and improves word recognition.

 

These results suggest that meditation can help people think better. This may well be because meditation improves attention and reduces mind wandering and improves the regulation of emotions. Thus, meditation improves thinking (cognition) by making people calmer and more attentive.

 

“By training my mind to concentrate solely on what I am reading . . . I am better able to not only more fully enjoy the experience of reading again, but to really delve into what a book is saying, and making connections to other things I have read or knowledge I already possess.” – Kerri Jarema

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Twitter @MindfulResearch

 

Study Summary

 

Lusnig, L., Radach, R., & Hofmann, M. J. (2022). Meditation affects word recognition of meditation novices. Psychological research, 86(3), 723–736. https://doi.org/10.1007/s00426-021-01522-5

 

Abstract

This work represents one of the first attempts to examine the effects of meditation on the processing of written single words. In the present longitudinal study, participants conducted a lexical decision task and rated the affective valence of nouns before and after a 7-week class in mindfulness meditation, loving-kindness meditation, or a control intervention. Both meditation groups rated the emotional valence of nouns more neutral after the interventions, suggesting a general down-regulation of emotions. In the loving-kindness group, positive words were rated more positively after the intervention, suggesting a specific intensification of positive feelings. After both meditation interventions, response times in the lexical decision task accelerated significantly, with the largest facilitation occurring in the loving-kindness group. We assume that meditation might have led to increased attention, better visual discrimination, a broadened attentional focus, and reduced mind-wandering, which in turn enabled accelerated word recognition. These results extend findings from a previous study with expert Zen meditators, in which we found that one session of advanced meditation can affect word recognition in a very similar way.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8942899/

 

Internal are Superior of External Focused Meditation Techniques in Producing Relaxation

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Internal are Superior of External Focused Meditation Techniques in Producing Relaxation

 

By John M. de Castro, Ph.D.

 

“We all have our unique differences, and it’s important to celebrate those even when choosing a meditation technique. What works for one person may not work for another. We each have predispositions and lifestyle habits that make choosing a meditation technique an important process.” – Susi Amendola

 

Meditation training has been shown to improve health and well-being. It has also been found to be effective for a large array of medical and psychiatric conditions, either stand-alone or in combination with more traditional therapies. As a result, meditation training has been called the third wave of therapies. One problem with understanding meditation effects is that there are, a wide variety of meditation techniques and it is not known which work best for affecting different psychological areas. There are meditation techniques that focus on internal experience and others that focus on external stimuli. It is not known which are best for inducing relaxation.

 

In today’s Research News article “A Retrospective Analysis of Three Focused Attention Meditation Techniques: Mantra, Breath, and External-Point Meditation.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8967094/ ) Sharma and colleagues recruited healthy adults and had them perform mantra, breath focused, or external-point (eyes open) meditations for 3 minutes each. During the meditation the alpha rhythm in the electroencephalogram was measured as an index of achieving a calm state.

 

They found that the time spent in the calm state during meditation was significantly higher during mantra and breath focused meditations than during external-point meditation.  It has been previously established that the amount of alpha rhythm is reduced in the eyes open condition. So, the present study demonstrates that this is true for meditation also.

 

Hence it appears that keeping the eyes closed during meditation produces greater calm.

 

“Not all meditation styles are right for everyone. These practices require different skills and mindsets. How do you know which practice is right for you? “It’s what feels comfortable and what you feel encouraged to practice,” – Mira Dessy

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Twitter @MindfulResearch

 

Study Summary

 

Sharma, K., Wernicke, A. G., Rahman, H., Potters, L., Sharma, G., & Parashar, B. (2022). A Retrospective Analysis of Three Focused Attention Meditation Techniques: Mantra, Breath, and External-Point Meditation. Cureus, 14(3), e23589. https://doi.org/10.7759/cureus.23589

 

Abstract

Objective

The goal of this study is to compare the effectiveness of three different meditation techniques (two internal focus techniques and one external focus technique) using a low-cost portable electroencephalography (EEG) device, namely, MUSE, for an objective comparison.

Methods

This is an IRB-approved retrospective study. All participants in the study were healthy adults. Each study participant (n = 34) was instructed to participate in three meditation sessions: mantra (internal), breath (internal), and external point. The MUSE brain-sensing headband (EEG) was used to document the “total time spent in the calm state” and the “total time spent in the calm or neutral state” (outcomes) in each three-minute session to conduct separate analyses for the meditation type. Separate generalized linear models (GLM) with unstructured covariance structures were used to examine the association between each outcome and the explanatory variable (meditation type). For all models, if there was a significant association between the outcome and the explanatory variable, pairwise comparisons were carried out using the Tukey-Kramer correction.

Results

The median time (in seconds) spent in the calm state while practicing mantra meditation was 131.5 (IQR: 94-168), while practicing breath meditation was 150 (IQR: 113-164), and while practicing external-point meditation was 100 (IQR: 62-126). Upon analysis, there was a significant association between the meditation type and the time spent in the calm state (p-value = 0.0006).

Conclusion

This is the first study comparing “internal” versus “external” meditation techniques using an objective measure. Our study shows the breath and mantra technique as superior to the external-point technique as regards time spent in the calm state. Additional research is needed using a combination of “EEG” and patient-reported surveys to compare various meditative practices. The findings from this study can help incorporate specific meditation practices in future mindfulness-based studies that are focused on healthcare settings and on impacting clinical outcomes, such as survival or disease outcomes.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8967094/

Manage Hypertension with Yoga

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Manage Hypertension with Yoga

 

By John M. de Castro, Ph.D.

 

“brisk walking, reducing salt intake, and practicing yoga can each benefit people with high blood pressure.” – Markus MacGill

 

High Blood Pressure (Hypertension) is an insidious disease because there are no overt symptoms. The individual feels fine. But it can be deadly as more than 360,000 American deaths, roughly 1,000 deaths each day, had high blood pressure as a primary or contributing cause. In addition, hypertension markedly increases the risk heart attack, stroke, heart failure, and kidney disease.  It is also a very common disorder with about 70 million American adults (29%) having high blood pressure and only about half (52%) of people with high blood pressure have their condition under control. Treatment frequently includes antihypertensive drugs. But these medications often have adverse side effects. So, patients feel lousy when taking the drugs, but fine when they’re not. So, compliance is a major issue with many patients not taking the drugs regularly or stopping entirely.

 

Obviously, there is a need for alternative to drug treatments for hypertension. Exercise has been shown to effectively reduce blood pressure. Also, mindfulness practices have been shown to aid in controlling hypertension. Yoga practice is both an exercise and a mindfulness practice that has been shown to reduce blood pressure. The research has been accumulating. So, it makes sense to summarize what has been learned regarding the conditions under which yoga practice is effective in reducing hypertension.

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In today’s Research News article “Content, Structure, and Delivery Characteristics of Yoga Interventions for Managing Hypertension: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8995771/ ) Nalbant and colleagues review, summarize, and perform a meta-analysis of the published randomized controlled studies of the conditions under which yoga practice is effective in reducing hypertension. They identified 34 published randomized controlled trials.

 

They report that the published studies found that yoga practice was overall effective in lowering diastolic and systolic blood pressure in patients with hypertension. In comparing trials that produced significant improvement in hypertension to those that didn’t they report that the successful trials incorporated balance of postures, breathing practices, meditation and relaxation practices, occurring over 2 sessions per week, and were delivered in a formal setting under supervision.

 

This summary of published research supports the use of yoga practice in the treatment of hypertension and defines the components that need to be present to produce significant benefits.

 

“Yoga leaves a positive impact on your mind and body. It is an effective way to lower blood pressure. Here are some effective yoga asanas for hypertension.” – Varsha Vats

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Twitter @MindfulResearch

 

Study Summary

 

Nalbant, G., Hassanein, Z. M., Lewis, S., & Chattopadhyay, K. (2022). Content, Structure, and Delivery Characteristics of Yoga Interventions for Managing Hypertension: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Frontiers in public health, 10, 846231. https://doi.org/10.3389/fpubh.2022.846231

 

Abstract

Objectives

This systematic review aimed to synthesize the content, structure, and delivery characteristics of effective yoga interventions used for managing hypertension and to compare these characteristics with ineffective interventions.

Design and Method

The JBI and the PRISMA guidelines were followed in this systematic review. RCTs conducted among hypertensive adults were included. RCTs reporting at least one of the major components of yoga (i.e., asana, pranayama, and dhyana and relaxation practices) and comparing them with no intervention or any intervention were eligible. Sixteen databases were searched for published and unpublished studies without any date and language restrictions till March 15, 2021.

Results

The literature search yielded 13,130 records. 34 RCTs (evaluating 38 yoga interventions) met the inclusion criteria. Overall, included studies had low methodological quality mostly due to inadequate reporting. Yoga reduced SBP and DBP compared to a control intervention (MD −6.49 and −2.78; 95CI% −8.94– −4.04 and −4.11– −1.45, respectively). Eighteen, 14 and 20 interventions were effective in improving SBP, DBP, or either, respectively. 13 out of 20 effective interventions incorporated all the 3 major components of yoga and allocated similar durations to each component whereas ineffective interventions were more focused on the asana and duration of asana practice was longer. The most common duration and frequency of effective interventions were 45 min/session (in 5 interventions), 7 days/week (in 5 interventions), and 12 weeks (in 11 interventions) whereas the most common session frequency was 2 days a week (in 7 interventions) in ineffective interventions. Effective interventions were mostly center-based (in 15 interventions) and supervised (in 16 interventions) and this was similar with ineffective interventions.

Conclusion

Despite the low quality and heterogeneity of included studies, our findings suggest yoga interventions may effectively manage hypertension. The differences between the effective and ineffective interventions suggest that effective yoga interventions mostly incorporated asana, pranayama, and dhyana and relaxation practices and they had a balance between these three components and included regular practice. They were mostly delivered in a center and under supervision. Future studies should consider developing and evaluating an intervention for managing hypertension using the synthesized findings of the effective interventions in this review.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8995771/

 

Improve College Students’ Well-Being with Balanced Time Perspective and Mindfulness

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Improve College Students’ Well-Being with Balanced Time Perspective and Mindfulness

 

By John M. de Castro, Ph.D.

 

“a higher level of mindfulness promotes a more balanced time perspective, with a reduced focus on negative aspects of the past and negative anticipations of the future.” – Michael Rönnlund

 

Mindfulness stresses present moment awareness, minimizing focus on past memories and

future planning. But, to effectively navigate the environment it is necessary to remember past experiences and project future consequences of behavior. So, there is a need to be balanced such that the amount of attention focused on the past, present, and future is balanced. This has been termed as balance time perspective. Mindfulness helps improve balanced time perspective and improve well-being. The relationship of mindfulness and balanced time perspective with psychological well-being needs further investigation.

 

In today’s Research News article “Mindfulness and Balanced Time Perspective: Predictive Model of Psychological Well-Being and Gender Differences in College Students.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8946884/ ) Fuentes and colleagues recruited university students and had them complete measures of mindfulness, psychological well-being, and time perspective, including measures of past positive, past negative, present hedonistic, present fatalistic, and future.

 

They found that the higher the levels of mindfulness, the higher the levels of psychological well-being future, balanced time perspective and past positive time perspectives, and the lower the levels of balanced time perspective, past negative, and present fatalistic. In addition, the higher the levels of psychological well-being the higher the levels of balanced time perspective, future, and past positive time perspectives, and the lower the levels of past negative and present fatalistic. They also found that women had higher levels of past positive time perspective while men had higher levels of present hedonistic time perspective.

 

“It appears that, together, mindfulness and [balanced time perspective] promote optimal psychological functioning beyond alleviating or reducing discomfort.” – Authors conclusion. In other word when mindfulness is high and the amount of attention focused on the past, present, and future is balanced there are greater levels of psychological well-being. It remains to be seen if training in balanced time perspective will result in greater psychological health.

 

“Both mindfulness and Balanced Time Perspective (BTP) are well confirmed and robust predictors of various aspects of well-being.” – Maciej Stolarsk

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Twitter @MindfulResearch

 

Study Summary

 

Fuentes, A., Oyanadel, C., Zimbardo, P., González-Loyola, M., Olivera-Figueroa, L. A., & Peñate, W. (2022). Mindfulness and Balanced Time Perspective: Predictive Model of Psychological Well-Being and Gender Differences in College Students. European journal of investigation in health, psychology and education, 12(3), 306–318. https://doi.org/10.3390/ejihpe12030022

 

Abstract

Background: The aims of the study were to establish an adjustment model to analyze the relationship among mindfulness, balanced time perspective (BTP) and psychological well-being (PWB) in college students and to explore gender differences among the variables. Method: The sample consisted of 380 college students, 220 women and 160 men, uniformly distributed according to the university’s faculties. Results: The results indicate that the synergy between mindfulness and BTP predicts the variance of PWB by 55%. Regarding gender differences, it was found that women have a greater tendency towards Past Positive than men and men a higher tendency towards Present Hedonistic than women. In addition, in the group of women, a stronger relationship was found among the variables and, consequently, a greater predictive value for PWB (58%), displaying an enhanced disposition to high PWB compared to men. Conclusions: Together, mindfulness and BTP promote optimal psychological functioning and alleviate or reduce discomfort. Thus, their promotion and training in universities is especially important given the high prevalence of anxiety and depressive symptoms in college students.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8946884/

 

Reduce the Ability of Impulsivity to Increase Competitive Anxiety in Female Athletes with Mindfulness

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Reduce the Ability of Impulsivity to Increase Competitive Anxiety in Female Athletes with Mindfulness

 

By John M. de Castro, Ph.D.

 

“Awareness and acceptance of the present moment may allow athletes to focus less on negative thoughts, which may provide athletes with more energy and focus for the athletic tasks at hand.” – Crystal Chariton

 

Athletic performance requires the harmony of mind and body. Excellence is in part physical and in part psychological. That is why an entire profession of sports psychology has developed. “In sport psychology, competitive athletes are taught psychological strategies to better cope with a number of demanding challenges related to psychological functioning.” They use a number of techniques to enhance performance including mindfulness training. It has been shown to improve attention and concentration and emotion regulation and reduces anxiety and worry and rumination, and the physiological and psychological responses to stress. As a result, mindfulness training has been employed by athletes and even by entire teams to enhance their performance.

 

Impulsivity can be a negative characteristic for athletes and is associated with increased injury frequency. Anxiety is also a problem for athletes and can interfere with optimum performance. Mindfulness has been shown to reduce both impulsivity and anxiety. So, it makes sense to study the interactions of impulsivity, anxiety, and mindfulness in female athletes.

 

In today’s Research News article “Effects of Impulsivity on Competitive Anxiety in Female Athletes: The Mediating Role of Mindfulness Trait.” (See summary below or view the full text of the study at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8951821/ ) Terres-Barcala and colleagues recruited adult female athletes and had the complete measures of physical activity pre-competition anxiety, impulsivity, self-efficacy, and mindfulness.

 

They found that the athletes with the most vigorous physical activity had significantly lower levels of impulsiveness and significantly higher levels of mindfulness. They also found that impulsiveness was positively related to anxiety and negatively associated with mindfulness such that mindfulness mitigated the relationship between impulsivity and both cognitive and somatic anxiety. In addition, impulsiveness was negatively related to self-efficacy and negatively associated with mindfulness such that mindfulness mitigated the relationship between impulsivity and self-efficacy.

 

Although the study was correlational and causation cannot be determined, the results suggest that impulsivity has a negative impact on female athletes’ mental state, but that mindfulness can reduce this impact. This further suggests that mindfulness may in part improve athletic performance by reducing impulsiveness and anxiety and increasing self-confidence and by mitigating the effect of impulsiveness on anxiety and self-confidence.

 

“When people are able simply to watch experiences come and go, rather than latch onto and overthink them, they are better able to intentionally shift their focus to their performance rather than distracting negative experiences such as anxiety.” – Keith Kaufman

 

CMCS – Center for Mindfulness and Contemplative Studies

 

This and other Contemplative Studies posts are also available on Twitter @MindfulResearch

 

Study Summary

 

Terres-Barcala, L., Albaladejo-Blázquez, N., Aparicio-Ugarriza, R., Ruiz-Robledillo, N., Zaragoza-Martí, A., & Ferrer-Cascales, R. (2022). Effects of Impulsivity on Competitive Anxiety in Female Athletes: The Mediating Role of Mindfulness Trait. International journal of environmental research and public health, 19(6), 3223. https://doi.org/10.3390/ijerph19063223

 

Abstract

It has been demonstrated that athletes in competitive sports suffer from high levels of competitive anxiety, especially in the case of females. In this sense, it is necessary to identify possible risk and protective factors of those athletes in this collective who suffer from this type of anxiety. However, few studies analyze the relationship between Physical Activity (PA) and anxiety, identifying the possible mediation effect of trait variables such as impulsivity and mindfulness in female athletes. Hence, the aims of this study were: to determine differences between PA levels with anxiety, mindfulness, and impulsiveness; to identify the predictive value of sociodemographic factors and physical activity, impulsivity, and mindfulness on anxiety factors; and to analyze the possible mediating effects of mindfulness on the relationship between impulsivity and anxiety. A total of 242 female athletes underwent an assessment of physical activity, anxiety, mindfulness traits, and impulsivity using validated questionnaires. Data were analyzed according to (1) individual or collective sport, and (2) PA levels according to energy expended (METs min/day). Participants were grouped by light, moderate, and vigorous PA levels. There were 30.5% elite athletes and 73.2% collective sports athletes. Mean age was 22.1 years and mean light, moderate, and vigorous PA were 86.1 ± 136.2, 114.4 ± 159.8, and 370.1 ± 336.3 METs min/day, respectively. Those athletes performing vigorous PA exhibited lower levels of impulsiveness and higher mindfulness traits. As expected, the mindfulness trait was a mediating factor in the relationship between impulsiveness and each factor of competitive anxiety (cognitive, somatic, and self-efficacy). Female athletes could suffer competitive anxiety, especially those who present higher levels of impulsivity. However, higher levels of mindfulness traits seem to be a protective factor in the effects of impulsivity on anxiety in this population and have demonstrated to be significant mediators in this association. Further studies are needed with other female athletes to replicate these results and to determine the specific protective mechanisms of mindfulness traits in preventing competitive anxiety.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8951821/