Doing no harm in mindfulness-based programs: Conceptual issues and empirical findings

Mindfulness in the school curriculum? A nationwide cluster-randomized trial of the effectiveness of implementing a mindfulness-based intervention for 9-16-year-olds students in Danish elementary schools

This study aimed to investigate the effectiveness of a teacher-training program for integrating a ten-session, school-based mindfulness program into regular classroom instruction in Danish elementary schools. The focus was on the mental health of students in grades 4 to 9. The primary study population comprised at-risk students, with the total students serving as a secondary study population. We also examined whether intervention effects were modified by sex and grade. In a nationwide cluster-randomized trial in 2019-2020 (during COVID-19), schools were randomized 1:1 to either the intervention (54 schools, 97 teachers, 836 students, including 186 at-risk students) or teaching as usual (56 schools, 94 teachers, 892 students, including 165 at-risk students). Thirteen validated self-report measures of mental health were collected at baseline, five, and eight months, with the Strengths and Difficulties Questionnaire Total Difficulties Score as the primary outcome. Intention-to-treat analyses were performed using mixed-effects linear regression models and bootstrapping. Follow-up data were obtained from 25 intervention schools (605 students, including 129 at-risk) and 28 teaching-as-usual schools (745 students, including 143 at-risk). Among at-risk students, Cohen's d for the Total Difficulties score at eight months was 0.05 (95 % CI -0.29 to 0.40), and no statistically significant effect was observed in the total study population. Secondary analyses indicated that the intervention led to increased perceived hyperactivity/inattention-particularly among boys and younger students-and poorer self-rated health among at-risk students. A deeper understanding of the mechanisms in school-based mindfulness-based interventionss and key factors for implementing them with fidelity requires further investigation.

Mindfulness and physical health among college students: A latent profile analysis

Objective: This study examined whether distinct mindfulness profiles explain physical health complaints common among college students. Participants: Participants were 535 college students. Methods: Participants completed the Five Facet Mindfulness and Physical Health Questionnaires. Latent profile analysis and the Bolck-Croon-Hagenaars method examined whether mindfulness profiles uniquely explained sleep disturbances, headaches, gastrointestinal problems, and respiratory illness symptoms. Results: Three mindfulness profiles were identified: Judgmentally Observing, Average Mindfulness, and High Mindfulness/Nonjudgmentally Aware. The High Mindfulness/Nonjudgmentally Aware profile students tended to report having the best physical health (i.e., fewer sleep disturbances, headaches, gastrointestinal problems, and respiratory illness symptoms). Conversely, students with the Judgmentally Observing profile reported the worst physical health outcomes (i.e., more sleep disturbances, headaches, gastrointestinal problems, and respiratory illness symptoms). Conclusions: By exploring the associations between mindfulness profiles and physical health outcomes, this study offers a deeper understanding of the impact targeting specific mindfulness skills can have for promoting college student health.

Reflection on the RANZCP position on the adverse effects of psychotherapy

OBJECTIVE

In this perspective, we investigate how the Royal Australian and New Zealand College of Psychiatrists' (RANZCP) position statement on psychotherapy takes the potential for adverse effects into account.

CONCLUSIONS

Psychotherapy has two critical outcomes - efficacy and adverse effects. Evidence-based psychotherapy is significantly more effective than care-as-usual for about one in 10 psychotherapy patients. However, a similar proportion also reports adverse effects. Despite this, the RANZCP position statement on psychotherapy focuses on efficacy with minimal discussion of the adverse effects. This is an oversight because psychiatrists have legal and ethical obligations to consider the adverse effects as well as the benefits of any treatment. We therefore reflect on the RANZCP's six recommendations in light of the adverse effects of psychotherapy.

Childhood trauma and subclinical PTSD symptoms predict adverse effects and worse outcomes across two mindfulness-based programs for active depression

Within mindfulness-based programs (MBPs), mixed results have been found for the role of childhood trauma as a moderator of depression outcomes. Furthermore, childhood trauma and PTSD symptoms have been identified as possible risk factors for the occurrence of meditation-related adverse effects (MRAE). The present research examined multiple forms of childhood trauma and PTSD symptoms as predictors of depression treatment outcomes and MRAEs. Various forms of childhood trauma (e.g., abuse and neglect) were examined as predictors of depression treatment outcomes and participant attrition using secondary analyses of two MBP clinical trials (N = 52 and 104, respectively). Study 2 also examined meditation-related side effects (MRSE) and MRAE as outcomes and current subclinical and past PTSD symptoms as predictors. Childhood trauma led to worse depression outcomes across both study 1 and study 2, such that total childhood trauma and childhood sexual abuse were significant predictors across both studies. Childhood sexual abuse predicted attrition in study 2. Finally, multiple forms of childhood trauma and PTSD symptoms predicted MRSE, while total childhood trauma, childhood emotional abuse, and subclinical PTSD symptoms predicted lasting MRAE. Childhood trauma and PTSD symptoms may lead to worse outcomes and a greater occurrence of adverse effects within MBPs for active depression. These results call for further trauma-sensitive modifications, safety monitoring, participant screening, and provider education when implementing these programs.

Feasibility of the Hemomindful Program: a mindfulness-based program performed during hemodialysis

INTRODUCTION

Recent evidence indicates that mindfulness-based programs (MBPs) improve overall well-being and the ability to cope with kidney failure and hemodialysis stressors. However, intradialytic MBPs are poorly investigated.

OBJECTIVE

The aim of this study was to describe the study protocol, evaluate the feasibility and perceived effects of the Hemomindful Program.

METHODS

The results presented are from a mixed-methods randomized controlled trial. Thirty-two adults with kidney failure were randomized into the Hemomindful Program, which consisting of 8 weekly individual sessions of 1 hour delivered at chairside during hemodialysis combined with the treatment as usual (TAU), or TAU alone. Feasibility was assessed based on retention of the study protocol, adherence to the Hemomindful Program, its safety, and participant satisfaction. Semi-structured interviews were conducted with participants in the intervention arm immediately following treatment. Data were analyzed using descriptive statistics and discursive textual analysis.

RESULTS

The overall rate of adherence to the study protocol was 84.38%. Among the participants in the Hemomindful Program (n = 16), 15 had four or more sessions (93.7%) and 12 completed the protocol (75%). Degree of importance attributed to the intervention was 8.58 (SD = 2.06) and intention to maintain the formal and informal mindfulness practices after the intervention was 6.67 (SD = 2.93) and 8.5 (SD = 2.31). The qualitative analysis indicated satisfaction with the perceived changes (greater awareness in daily activities, less reactivity, management of pain and discomfort) and the structure of the program.

CONCLUSION

The Hemomindful Program showed positive indicators of feasibility, with good retention, acceptability and safety.

Classification of mindfulness experiences from gamma-band effective connectivity: Application of machine-learning algorithms on resting, breathing, and body scan

BACKGROUND AND OBJECTIVE

Practicing mindfulness is a mental process toward interoceptive awareness, achieving stress reduction and emotion regulation through brain-function alteration. Literature has shown that electroencephalography (EEG)-derived connectivity possesses the potential to differentiate brain functions between mindfulness naïve and mindfulness experienced, where such quantitative differentiation could benefit telediagnosis for mental health. However, there is no prior guidance in model selection targeting on the mindfulness-experience prediction. Here we hypothesized that the EEG effective connectivity could reach a good prediction performance in mindfulness experiences with brain interpretability.

METHODS

We aimed at probing direct Directed Transfer Function (dDTF) to classify the participants' history of mindfulness-based stress reduction (MBSR), and aimed at optimizing the prediction accuracy by comparing multiple machine learning (ML) algorithms. Targeting the gamma-band effective connectivity, we evaluated the EEG-based prediction of the mindfulness experiences across 7 machine learning (ML) algorithms and 3 sessions (i.e., resting, focus-breathing, and body-scan).

RESULTS

The support vector machine and naïve Bayes classifiers exhibited significant accuracies above the chance level across all three sessions, and the decision tree algorithm reached the highest prediction accuracy of 91.7 % with the resting state, compared to the classification accuracies with the other two mindful states. We further conducted the analysis on essential EEG channels to preserve the classification accuracy, revealing that preserving just four channels (F7, F8, T7, and P7) out of 19 yielded the accuracy of 83.3 %. Delving into the contribution of connectivity features, specific connectivity features predominantly located in the frontal lobe contributed more to classifier construction, which aligned well with the existing mindfulness literature.

CONCLUSION

In the present study, we initiated a milestone of developing an EEG-based classifier to detect a person's mindfulness experience objectively. The prediction accuracy of the decision tree was optimal to differentiate the mindfulness experiences using the local resting-state EEG data. The suggested algorithm and key channels on the mindfulness-experience prediction may provide guidance for predicting mindfulness experiences using the EEG-based classification embedded in future wearable neurofeedback systems or plausible digital therapeutics.

Mind-Body Medicine in the Treatment of Depression: A Narrative Review of Efficacy, Safety and Mechanisms

PURPOSE OF THE REVIEW

This narrative review examines the efficacy, mechanisms and safety of mind-body medicine (MBM) in the treatment of depression. We reviewed the potential effects of various MBM interventions such as yoga, tai chi, qigong, mindfulness-based interventions and nutrition on clinical and subthreshold depressive symptoms.

RECENT FINDINGS

Current studies indicate a growing interest in the use of MBM for psychiatric disorders, including depression. MBM interventions demonstrate efficacy in reducing depressive symptoms with fewer adverse effects and costs compared to pharmacological treatments. MBM has significant potential to improve mental health outcomes for depression. These interventions encourage self-care and stress management through behavioural, exercise, relaxation and nutritional approaches. While existing data are promising, further, more rigorous studies are required to confirm long-term effectiveness and to determine the role of MBM in comprehensive depression treatment strategies.

Web-Based Intervention Using Self-Compassionate Writing to Induce Positive Mood in Family Caregivers of Older Adults: Quantitative Study

BACKGROUND

Caregiver burden can impact the mental health of family caregivers, but self-compassion may help reduce this impact. Brief self-compassion interventions have been shown to be useful but have not been tested in family caregivers of older adults.

OBJECTIVE

This study aimed to test the effects of a brief self-compassion intervention and its components (self-kindness, common humanity, and mindfulness) on mental well-being and mood when reflecting on difficult family caregiving experiences.

METHODS

British caregivers were recruited through a web-based panel. Three experimental studies manipulated the self-compassion intervention. In study 1 (n=206) and study 2 (n=224), participants wrote about a difficult caregiving experience while focusing on 1 self-compassion component (self-kindness, common humanity, or mindfulness). In study 3 (n=222) participants focused on all components. Self-compassion, serenity, guilt, and sadness were measured.

RESULTS

In studies 1 and 2, condition effects showed mindfulness unexpectedly lowered mood. Inconsistent and modest benefits to affect were achieved by engagement in self-kindness and common humanity in study 1 (guilt [lowered]: P=.02 and sadness [lowered]: P=.04; serenity [nonsignificantly raised]: P=.20) and also in study 2 (sadness [nonsignificantly lowered]: P=.23 and guilt [nonsignificantly lowered]: P=.26; serenity [raised]: P=.33); significant benefits for self-compassion and mood were found in study 3 (serenity [raised]: P=.01, kindness [raised]: P=.003, and common humanity [raised]: P≤.001; guilt [lowered]: P<.001 and sadness [lowered]: P≤.001). More intensive efforts should be made to promote self-compassion in caregivers of older adults, with caution advised when relying primarily on mindfulness approaches.

CONCLUSIONS

Self-compassionate writing may be beneficial for family caregivers, but more intensive interventions are needed. Further research is needed to determine the optimal dosage and content for achieving the greatest effects.

Mindfulness-Based Interventions and the Hypothalamic-Pituitary-Adrenal Axis: A Systematic Review

BACKGROUND

Numerous studies have evaluated the effect that mindfulness-based interventions (MBIs) have on multiple health outcomes. For its part, stress is a natural response to environmental disturbances and within the associated metabolic responses, alterations in cortisol levels and their measurement in different tissues are a way to determine the stress state of an individual. Therefore, it has been proposed that MBIs can modify cortisol levels.

METHODS AND RESULTS

The objective of this systematic review was to analyze and summarize the different studies that have evaluated the effect of MBIs on cortisol levels. The following databases were consulted: MEDLINE, AMED, CINAHL, Web of Science, Science Direct, PsycINFO, SocINDEX, PubMed, the Cochrane Library and Scopus. The search terms "mindfulness", "mindfulness-based interventions" and "cortisol" were used (and the search was limited to studies from January 1990 to May 2024). In order to reduce selection bias, each article was scrutinized using the JBI Critical Appraisal Checklist independently by two authors. We included those studies with specified intervention groups with at least one control group and excluded duplicate studies or those in which the intervention or control group was not adequately specified. Significant changes in cortisol following MBIs were found in 25 studies, while 10 found no changes. The small sample size, lack of randomization, blinding, and probable confounding and interaction variables stand out in these studies.

CONCLUSION

MBIs have biological plausibility as a means of explaining a positive effect on cortisol levels; however, the weakness of the studies and the absence of robust designs makes it difficult to establish a causal association between both variables.

REGISTRATION NUMBER

INPLASY2024110017.

Do mindfulness interventions cause harm? Findings from the Learning to Apply Mindfulness to Pain (LAMP) Pragmatic Clinical Trial

BACKGROUND

Although mindfulness-based interventions (MBIs) are widely used in clinical and nonclinical settings, there has been little systematic study of their potential risks. To address this gap, we examined differences in psychological and physical worsening among participants in the usual care and intervention conditions of a 3-group, randomized pragmatic trial (Learning to Apply Mindfulness to Pain [LAMP]) that tested the effectiveness of 2 approaches to delivering MBIs to patients with chronic pain.

METHODS

The sample consisted of 374 male and 334 female patients with chronic pain enrolled in the LAMP trial who completed a 10-week follow-up survey, 61% of whom had a mental health diagnosis. Psychological and physical worsening was assessed by a checklist asking whether participants experienced specific symptoms since beginning the study. We used multivariable logistic regression models with imputed data to determine whether predicted probabilities of increased symptoms differed between usual care and the 2 MBIs.

RESULTS

Participants in usual care were more likely to report experiencing increased psychological and physical worsening than were those in the MBIs, including an increase in disturbing memories; sadness, anxiousness, and fatigue; isolation and loneliness; and feeling more upset than usual when something reminded them of the past.

CONCLUSIONS

MBIs do not appear to cause harm, in terms of increased symptoms, for this population of patients with chronic pain and high levels of mental health comorbidities.

CLINICAL TRIAL REGISTRATION

Preregistration with an analysis plan at www.ClinicalTrials.gov: NCT04526158. Patient enrollment began December 4, 2020.

A randomised study to evaluate the potential added value of shared meditation involving people with cancer, health professionals and third persons compared to meditation conducted with patients only: design of the Implic-2 protocol

BACKGROUND

In oncology, the suffering of patients and the burnout of health professionals are key issues. Mindfulness meditation is a holistic approach that can help to improve well-being. While numerous studies have shown the benefits of meditation for both patients and health professionals, the added value of offering shared meditation to groups of patients, health professionals and third persons has not been assessed. Beyond strengthening the relationship between carers and patients, opening up meditation sessions to third parties (neither carers nor patients) enables patients to escape the stigma of their illness. We previously conducted a pilot study that validated the feasibility and the relevance of shared meditation with a specifically designed programme.

METHODS/DESIGN

IMPLIC-2 is a two-arm randomised study designed to assess the added value of this meditation programme (optimised following the pilot study), particularly for cancer patients (our target population). People motivated to follow the programme, without previous regular practice of meditation and able to participate in the sessions are eligible. The study will include 96 participants: 16 health professionals, 16 third persons and 64 patients. The latter will be randomized in two arms: the experimental arm ("Shared" meditation) consisting of 4 mixed groups of 8 patients, 4 health professionals and 4 third parties, and the control arm ("Patient" meditation) consisting of 2 groups of 16 patients. Validated questionnaires will be used to measure the effects of the programme, notably in terms of quality of life, perceived stress, feelings of self-efficacy, qualities of mindfulness and self-compassion, and carers' burn-out. Participants' perception of a change in their quality of life and satisfaction will be measured at the end of the programme. A complementary qualitative focus-group approach will be used to optimise implementation of the programme beyond the study.

DISCUSSION

The well-being of oncology patients would be improved. Dealing with overworked carers would have a beneficial impact on the way they interact with patients. In addition, encounters between the three types of population will allow otherness to be viewed differently and alleviate suffering by promoting collective humanity.

TRIAL REGISTRATION

NCT06041607, registered: 09/18/2023.

PROTOCOL VERSION

Version n°1.2 dated from 08/29/2023.

Web-based cognitive interventions on subjective cognitive impairment in cancer survivors: A systemic review

Objective

Cancer survivors have experienced subjective cognitive impairment (SCI) when they received cancer diagnoses or treatments. Their psychosocial and emotional statuses were also impacted. With the advancement of web technologies, web-based cognitive interventions have been implemented in the management and the alleviation of the SCI, the psychosocial distress, and the emotional distress in cancer survivors. This review aimed to summarize the intervention contents of web-based cognitive interventions for SCI, and to explore the effects of the interventions on SCI, psychosocial status, and emotional health.

Methods

Six databases (CINAHL Plus, Cochrane Library, Embase, APA PsycInfo, PubMed and CNKI) were searched from the establishment of databases up to December 2023. Literature references were also manually searched for related articles.

Results

This review contained 21 studies that covered the contents of web-based cognitive interventions, such as computer-assisted cognitive training, online cognitive rehabilitation, cognitive behavior therapy with the Internet, telehealth physical exercise, and web-based mindfulness interventions. The effects of web-based cognitive interventions positively impacted SCI for cancer survivors. Also, these interventions showed varying degrees of effectiveness in alleviating psychosocial and emotional distresses.

Conclusion

By summarizing five types of cognitive intervention contents delivered via web technology, this review demonstrated that web-based cognitive interventions optimized SCI and overall psychosocial and emotional statuses for the cancer survivors. It is recommended that future research focus on the development of customized web-based cognitive interventions for individuals with SCI, along with their psychosocial and emotional statuses.

Consistency between definitions and measurement of mindfulness in eating and physical activity behavior: a scoping review

Mindfulness (i.e., relating to one's internal and external awareness with non-evaluative attitudes) is increasingly applied as a determinant and strategy to change dietary and physical activity behaviours in the general adult population. However, current applications of mindfulness lack methodological standardisation, thereby limiting its comparison. The aim of this study was to examine currently applied conceptual definitions of mindfulness regarding their elements, their measurement, and the consistency between the defined elements and their measurement.Using scoping review methodology, we searched PubMed, PsycINFO, and Web of Science databases for peer-reviewed literature. Definitions were analyzed using an inductive content analysis approach. Consistency between defined elements and measurement was scored on an index. Across 57 records, less than half defined mindfulness as specific to a disposition, state, or action. One third described mindfulness as an attentional process without attitudinal elements. An additional 30% mentioned non-judgment as the singular attitudinal element underlying mindfulness. Empirical articles (n = 45) predominantly assessed dispositional mindfulness as a single score and frequently lacked measurement of defined attitudinal elements or measured elements that were not defined. To advance the systematic investigation of mindfulness, we present a conceptual model describing the measurement selection based on explicitly defined attentional and attitudinal mindfulness elements.

Systematic review of the safety of mindfulness-based interventions for psychosis

Harmful outcomes of psychological interventions are under-researched, including in mindfulness-based interventions (MBI) for psychosis. This systematic review summarizes reporting and prevalence of 8 harm indices (death, adverse events, hospitalisation, study drop out, noncompletion of therapy, side effects of therapy, symptom deterioration and crisis service use) in Randomised Controlled Trials (RCTs) of MBIs for psychosis. Meta-analyses of risk differences were also calculated for each harm index. The review included 39 studies, with a total n of 2684 participants across studies. The percentage of studies reporting on each index of harm, and the prevalence of harm, varied greatly across each index. 0% of studies reported on side effects of interventions compared to 92% of studies reporting on study dropout. Meta-analyses of risk differences (RD) found a higher risk of hospitalisation (RD (95% CI) = -0.136 (-0.23 to -0.05), p = 0.003) and crisis service use (RD (95% CI) = -0.160 (-0.299, -0.024), p = 0.02) in control arms compared to intervention arms, and no significant difference in adverse events, death, symptom deterioration, noncompletion of therapy, drop out and side effects of therapy. Overall, reporting of harm was inconsistent across studies and the quality of data collection and reporting varied. MBIs for psychosis appear to be safe and may reduce the risk of hospitalisation and use of crisis services. However, the absence of thorough reporting on harm precludes a balanced analysis of benefits versus harms. Future research into the effectiveness of MBIs should consistently operationalise, monitor and report data on harm.

Impact of a mindfulness-based intervention on well-being and mental health of elementary school children: results from a randomized cluster trial

Prevention programs, such as mindfulness-based interventions (MBIs), are often implemented in schools to prevent psychological disorders from emerging in children and to support their mental health. This study used a randomized cluster design to evaluate the impact of a MBI, called Mission Méditation, on the well-being and the mental health of elementary school children's. 13 classrooms of an elementary school were randomly allocated to the experimental condition (7 classrooms, n = 127 students) or the waitlist control condition (6 classrooms, n = 104 students). Participants in the experimental condition received a 10-week MBI. Regression analyses revealed significant differences between conditions for inattention. Participants in the MBI condition reported no change in pre- to post-intervention, whereas participants in the control condition reported pre- to post-intervention increases. Results also showed significant differences in perceived competence. Participants in the MBI condition reported a non-significant decrease in perceive competence, whereas participants in the control condition reported significantly higher perceive competence scores from pre- to post-intervention. Results do not indicate that the MBI had a significant impact on participant's well-being and mental health. This suggests that MBIs may not have an added value when compared to other preventive interventions geared towards well-being and mental health promotion in school settings.

Mindfulness programs for problematic usage of the internet: A systematic review and meta-analysis

Introduction

Problematic usage of the internet (PUI) is an umbrella term for a range of uncontrolled, excessive, and potentially harmful online behaviors. Recently, numerous studies have examined the potential of mindfulness programs (MPs) for reducing PUI. We conducted a comprehensive systematic review and meta-analysis in this emerging field.

Methods

We searched eight databases from inception to October 18, 2022, with no language restrictions. We included randomized controlled trials (RCTs) and nonrandomized trials (NRTs). The primary outcome was change in self-reported PUI, the secondary outcome was change in screen time.

Results

Of 3,473 identified records, 19 RCTs and 20 NRTs with a total of 1,549 participants were included. Participation in an MP was associated with large reductions in PUI in between-group analysis in RCTs (k = 19; g = -1.67; 95% CI -2.15, -1.19) and in within-group pre-post analysis in all studies (k = 35; g = -1.67; 95% CI -1.99, -1.36). Screen time showed a medium reduction in within-group pre-post analysis (k = 10; g = -0.65; 95% CI -0.90, -0.41). The effects for PUI remained significant in a series of sensitivity analyses, such as excluding low quality studies, excluding outliers, adjusting for publication bias, or using follow-up data. Heterogeneity between studies was high and the overall quality of evidence was rated low.

Discussion and conclusions

MPs are probably effective in reducing PUI and might be effective in reducing screen time. Shortcomings in the quality of evidence highlight the need for high-quality controlled trials with long-term follow-ups to confirm results.

Gender Differences in Negative Life Events, Present-Moment Awareness, Problem-Solving, and Perceived Stress Among Rural Adolescents

Drawing on the stressor-perception-coping-response model of stress, this study examined the associations between negative life events, present-moment awareness, problem-solving, and perceived stress among rural adolescents, focusing specifically on gender differences. Using a cross-sectional design, 3519 Chinese rural adolescents completed measures assessing negative life events, present-moment awareness, problem-solving, and perceived stress. Structural equation modeling was employed to examine the hypothesized serial mediation model. The results revealed a positive association between negative life events and perceived stress in rural adolescents, which was serially mediated by present-moment awareness and problem-solving. Furthermore, significant gender differences were observed. Specifically, girls exhibited larger effects than boys in the overall effect of negative life events on perceived stress, the indirect effect of present-moment awareness, and the serial mediating effect. These findings suggest that present-moment awareness and problem-solving may serve as crucial mechanisms for understanding rural adolescents' perceived stress in response to negative life events, particularly among female rural adolescents.

Hill L, King A, Boschulte DR, Kline A, Siegel D, Sedita MM, Chesin MS. Examining the Occurrence and Clinical Impact of Difficult Experiences that Emerge during a Mindfulness-Based Intervention among Individuals at High-Risk of Suicide

Objective

Experiences of difficulty (e.g., anxiety, difficult emotions) can occur during mindfulness practice. This study characterized the occurrence of such difficulties, defined as abnormal distress, dysregulation or agitation, among high suicide risk participants during a mindfulness-based intervention. The study also evaluated whether mindfulness difficulties were associated with baseline differences or poorer outcomes during follow-up.

Method

Participants (n=50; mean age=49 years, 84% male, 24% Latinx) were from the Mindfulness Based Cognitive Therapy for Suicide Prevention (MBCT-S) trial. Occurrences of mindfulness difficulties were identified via systematic review of progress notes. Serious clinical outcomes (suicidal events, suicide attempts, and psychiatric hospitalizations) were tracked over 12-months follow-up. Participants experiencing difficulties during MBCT-S were compared to those who did not on baseline characteristics and serious clinical outcomes. Incidence density sampling and Cox proportional regression analyses tested whether experiencing difficulties during mindfulness increased the risk of subsequent serious clinical outcomes.

Results

18% of participants had difficulty during mindfulness practice, which mostly included experiences of anxiety or hallucinations. Those experiencing difficulty showed several diagnostic differences at baseline, but were not at significantly greater risk of a suicidal event, HR 0.62 (95% confidence interval [CI]: 0.14 - 2.71) or an acute psychiatric hospitalization, HR 0.85 (95% CI: 0.19 - 3.82). There were no suicide attempts among the 9 participants who experienced mindfulness difficulty, compared to 5 suicide attempts in those without mindfulness difficulty.

Conclusions

Difficulties during mindfulness practice were common, but did not show increased risk of serious clinical outcomes in participants at high-risk of suicide.

Preregistration

This study reports findings from a secondary analyses of a randomized clinical trial that was preregistered at clinicaltrials.gov (NCT01872338).

Survival, Attachment, and Healing: An Evolutionary Lens on Interventions for Trauma-Related Dissociation

Purpose

Dissociation is a necessary part of our threat response system, common to all animal species, normally temporarily activated under conditions of extreme or inescapable threat. Pathological dissociation, however, continues to occur after the initial threat has passed, in response to reminders or inaccessibility of safety and security. Present across the spectrum of psychiatric diagnoses, recurrent dissociative symptoms are linked to severe trauma exposure, insecure attachment, treatment non-response, and maladaptive coping behaviors such as substance use, suicidality, and self-harm. However, empirical studies testing treatments specific to dissociative processes remain scarce. This narrative review summarizes existing studies and provides theoretical, neurobiological, and evolutionary perspectives on dissociative processes and treatments for pathological dissociation.

Methods

A systematic search of five databases (MEDLINE, EMBASE, APA PsycINFO, CINAHL plus, Scopus) was conducted on April 13, 2023. Peer-reviewed clinical studies with adult participants, assessing intervention effects on dissociative symptoms, were included. Results were thematically analyzed and summarized.

Results

Sixty-nine studies were identified, mainly focused on posttraumatic stress disorder, trauma-exposed populations, and borderline personality disorder. Psychotherapy was studied in 72.5% of studies; other interventions included medications and neurostimulation. The majority reported positive outcomes, despite the heterogeneous spectrum of interventions. However, treatment of dissociative symptoms was the primary objective in only a minority.

Conclusion

Pathological dissociation is a complex phenomenon involving brain and body systems designed for perceiving and responding to severe threats, requiring an individualized approach. A literature is emerging regarding potentially evidence-based treatments to help those impacted by recurrent dissociative symptoms. When contextualized within a neurobiological and evolutionary perspective, these treatments can be understood as facilitating an internal and/or relational sense of safety, resulting in symptom reduction. Further studies are needed to explore effective treatments for dissociative symptoms.

Developing a prognostic model for stress reduction in patients with prolonged work-related stress

Mindfulness-based stress reduction (MBSR) is a 9-session group-treatment programme for managing stress. Research suggests variability in the outcomes of MBSR among participants. This prognostic (not causal) study develops a multivariable model that may support clinicians in forecasting expected MBSR outcomes. We used data of 763 patients collected from MBSR programs conducted between October 2015 and March 2022. Candidate prognostic factors at baseline included psychosocial work environment, sociodemographic, and clinical information. Multiple imputation was used to handle missing data (imputations = 200). Important prognostic factors were backward selected in ≥5% of the imputed datasets. The final prediction model including the selected prognostic factors was evaluated using linear regression with a four-fold internal cross-validation procedure. Reductions in perceived stress from baseline to end of the MBSR programme were predicted by a lower General Severity Index (β = 2.00, p < 0.01), higher baseline levels of stress (β = -0.88, p < 0.01), and somewhat by having managerial responsibility in the latest job (vs. no; β = -2.53, p = 0.07). The remaining prognostic factors were weaker predictors, for example, gender and income. Internal validity of the final model was indicated by consistent results from four randomly folded subsamples. This study developed a prognostic model predicting changes in stress levels in relation to the MBSR programme. A reduction in stress level was particularly predicted by milder psychological symptoms and higher baseline levels of perceived stress. These predictions cannot be taken as evidence of causal associations. Forecasting of the illness course should be cautiously practiced using clinical judgement regarding individual patients.

Mindfulness Teacher Trainees' Experiences (MTTE): An investigation of intense experiences in mindfulness-based interventions

With the increasing interest in mindfulness practices within clinical as well as non-clinical settings and the increasing body of research on the positive effects of mindfulness, concerns have been raised that mindfulness might also produce adverse effects including intense experiences and psychosis. The aim of this study was to investigate if intense experiences occur as a natural part of mindfulness practice, and if so to examine the characteristics of such experiences. We conducted a qualitative analysis based on fortnightly meditation reports from 13 mindfulness teacher trainees for 4 months. Intense experiences in meditation were frequently expressed in the reports of most of the practitioners and in some individuals these experiences were similar to psychotic-like experiences. This study presents suggestive evidence that mindfulness practices can produce intense experiences and that for some individuals these intense experiences may resemble psychotic-like experiences.

The combination of oxytocin and mindfulness-based group therapy for empathy and negative symptoms in schizophrenia spectrum disorders - A double-blinded, randomized, placebo-controlled pilot study

Treatment options for social cognition and negative symptoms in schizophrenia spectrum disorders (SSD) remain limited. Oxytocin could be a promising augmentation approach, but the social context influences the effect in humans. This pilot study hypothesized that oxytocin in a positive social setting through mindfulness-based group therapy (MBGT) would positively affect empathy and negative symptoms as well as affect and stress in an exploratory approach in SSD. An experimental, randomized, double-blinded (participants, psychotherapists), placebo-controlled pilot study with 41 individuals with SSD was conducted at the Charité - Universitätsmedizin Berlin. Oxytocin or placebo (24 I.U.) was administered intranasally 45 min before two sessions of MBGT each. A 2 × 2 mixed model ANCOVA design was calculated to assess empathy by the Interpersonal Reactivity Index and the Multifaceted Empathy Test and negative symptoms by the Self-Evaluation of Negative Symptoms. No benefit of oxytocin compared to placebo on empathy was observed, but significant between-group differences favoring oxytocin were found regarding the negative symptoms Diminished emotional range and Avolition. Negative affect and stress were significantly reduced compared to baseline. Mindfulness increased in both groups. Results indicated protocol adherence and retention rate of 91.1%, a drop-out rate of 8.9 % and a completion of 96 % of all sessions by the participants. No severe adverse events or side effects were reported. Our findings indicate proof-of-concept and suggest a potential role of oxytocin on negative symptoms and related variables in SSD in combination with MBGT. Future research should examine the stability of these effects with larger sample sizes.

Effectiveness of a blended school-based mindfulness program for the prevention of co-rumination and internalizing problems in Dutch secondary school girls: a cluster randomized controlled trial

BACKGROUND

A growing body of literature indicates that adolescent girls who talk with close friends about interpersonal problems or worries in an excessive, speculative way, and with an intense focus on distress (i.e., co-rumination) are at heightened risk for developing internalizing symptoms and disorders as well as reduced friendship quality. However, to date, there are no prevention programs available that target high levels of co-rumination between adolescent girls. As such, we developed the blended school-based mindfulness prevention program Happy Friends, Positive Minds (HFPM) that targets co-rumination at the dyadic level, i.e., between two close female friends. The aim of this trial is to evaluate the effectiveness of HFPM to reduce co-rumination and internalizing problems and to enhance wellbeing and social-emotional behavior in Dutch adolescent girls.

METHODS

A cluster Randomized Controlled Trial (cRCT) will be conducted to evaluate HFPM effectiveness. We will recruit 160 female friendship dyads (n = 320 girls) aged 13 to 15 years who will be characterized by high levels of self-reported co-rumination. The cRCT has two arms: (1) an intervention condition in which 160 girls (80 friendship dyads) will receive the 14-week HFPM program in two consecutive cohorts (cohort 1 in academic year 2023/2024 and cohort 2 in academic year 2024/2025, and (2) a control condition in which 160 girls (80 dyads) will receive care-as-usual (CAU) in two consecutive cohorts (cohort 1 in academic year 2023/2024 and cohort 2 in academic year 2024/2025). Data will be collected at baseline (T0), during the program (T1;T2; T3), immediately after the program (T4), and at 1-year follow-up (T5). Participant-level self-reported risk for (early onset) depression and anxiety, self-reported and observed co-rumination, self- and friend-reported friendship quality, self-reported positive and negative affect, self-reported interpersonal responses to positive affect, and self-reported anhedonia symptoms will be the outcome variables.

DISCUSSION

This study will provide insights into the short-term and long-term effects of the HFPM program on girls' internalizing problems, wellbeing, and social-emotional behavior.

TRIAL REGISTRATION

International Standard Randomized Controlled Trials, identifier: ISRCTN54246670. Registered on 27 February 2023.

Effects of a mindfulness-based groupwork program on adolescents in a children's home

Mindfulness means being in the present, intentionally and without any judgment. Mindfulness helps people cope with challenging experiences such as trauma. Children's Homes in Türkiye are institutions that provide social care to young people with past traumatic experiences. This study aims at evaluating the effects of a mindfulness-based (MB) groupwork program with a group of residents in a Children's Home. An experimental pretest-posttest control group design was used. An eight-session MB training program was implemented with 21 female adolescents. There were 29 female adolescents in the control group. The MB groupwork program significantly increased the mindfulness levels of the group. However, its effect on the other variables could not be determined at a significant level. There were positive correlations between mindfulness, life satisfaction and subjective happiness, and a negative correlation with perceived stress. The results of this study showed that MB interventions increase mindfulness levels of adolescents in a Children's Home setting in Türkiye. Secondly, as mindfulness increased, life satisfaction and subjective happiness also increased while perceived stress decreased. MB interventions are recommended to be used in social work interventions with different groups since it can contribute to subjective well-being.

Cognitive Behavioral Therapy and Mindfulness-Based Cognitive Therapy for Depressive Disorders: Enhancing Access and Tailoring Interventions in Diverse Settings

Depressive disorders are an enormous societal burden given their high prevalence and impact on all facets of being human (e.g., relationships, emotions, motivation). There is a variety of evidence-based psychological treatments, with cognitive behavioral therapy (CBT) being the gold standard for major depression. Research has shown that mindfulness-based interventions (MBIs) such as mindfulness-based cognitive therapy (MBCT) are an effective relapse prevention and treatment for depression and that MBIs can be integrated in individual therapy. Furthermore, various delivery modes (e.g., digital-delivered therapy) and settings are offered to best meet different needs and improve accessibility: Evidence suggests that therapist-guided digital CBT, blended therapy, and, to some degree, digitalized MBIs may be an efficacious supplement to traditional face-to-face therapy. This chapter provides an overview of the principles and evidence base for CBT and MBCT as well as different delivery modes for depressive disorders in adults. Finally, chances and challenges of integration are discussed as implications for practice, as well as recommendations and ideas for future research.

A randomized controlled pilot trial of brief online mindfulness training in young drivers

OBJECTIVE

Driver distraction contributes to fatal and injury crashes in young drivers. Mind wandering (MW) is a covert form of distraction involving task-unrelated thoughts. Brief online mindfulness training (MT) may reduce unsafe driving by enhancing recognition (meta-awareness) of MW and reducing its occurrence. This pilot trial tested these proposed mechanisms of MT and explored its specificity of action, effects on driving behaviour in simulation, as well as intervention adherence and acceptability in young drivers.

METHODS

A pre-post (T1, T2), randomized, active placebo-controlled, double-blinded design was used. Twenty-six drivers, aged 21-25, received either brief online MT (experimental) or progressive muscle relaxation (PMR, control) over 4-6 days. A custom website blindly conducted randomization, delivered interventions, administered questionnaires, and tracked adherence. At T1 and T2, a simulator measured driving behaviour while participants indicated MW whenever they recognized it, to assess meta-awareness, and when prompted by a thought-probe, to assess overall MW.

RESULTS

MT reduced MW while driving in simulation. The MT group reported higher state mindfulness following sessions. Motivation did not account for MW or mindfulness results. MT and meta-awareness were associated with more focus-related steering behaviour. Intervention groups did not significantly differ in adherence or attrition. No severe adverse effects were reported, but MT participants reported more difficulty following intervention instructions.

CONCLUSION

Results support a plausible mechanism of MT for reducing MW-related crash risk (i.e., reduction of MW) in young drivers. This preliminary evidence, alongside promising online adherence and acceptability results, warrants definitive efficacy and effectiveness trials of online MT.

An Overview of the Methods Used to Measure the Impact of Mindfulness-Based Interventions in Sleep-Related Outcomes

Introduction  Systematic reviews and metanalyses have shown that mindfulness-based interventions can have positive effects on health, such as reducing anxiety, depression, and chronic pain. However, their effect on sleep-related outcomes is not yet well established. Sleep can be assessed subjectively (questionnaires, sleep logs, self-reporting) and/or objectively (actigraphy, polysomnography, biological markers), and outcomes may differ depending on which type of assessment is used. Objective  In this study, we present a literature overview on mindfulness and sleep, innovatively presenting and discussing studies that address sleep subjectively and objectively. Methods  The search was undertaken using four databases (Pubmed Medline, Scopus, Web of Science, Psychinfo) in September 2019, and repeated in May 2021. Studies were analyzed through a two-step process: (1) reading titles and abstracts, and (2) full text analysis that met the review's eligibility criteria, with the final sample comprising 193 articles. We observed a growth in the number of studies published, particularly since 2005. However, this was mostly due to an increase in studies based on subjective research. There is a moderate to nonexistent agreement between objective and subjective sleep measures, with results of subjective measures having higher variability and uncertainty.We identified 151 articles (78%) using an exclusively subjective sleep evaluation, which can cause a misperception about mindfulness effects on sleep. Conclusion  Future studies should place greater emphasis on objective measurements to accurately investigate the effects of mindfulness practices on sleep, although subjective measures also have a role to play in respect of some aspects of this relationship.

Validation of the Brazilian Version of the Langer Mindfulness Scale

Background and Purpose: The Langer Mindfulness Scale (LMS) is distinguished from other mindfulness scales by its dimensions, which are closely related to the awareness and experience of novelty, and by being a scale derived from a cognitive perspective of information processing. There are no mindfulness instruments of this type available in Brazil. Therefore, this study aimed to carry out a translation and cultural adaptation of the LMS into Brazilian Portuguese and to validate and assess the internal consistency and convergent construct validity of the translated instrument. Methods: The study had two distinct stages: (a) translation and cultural adaptation of the LMS into Brazilian Portuguese and (b) validation of the adapted instrument using a sample of 543 participants. Results: The Brazilian version of the LMS demonstrated acceptable internal consistency, with confirmatory factor analysis supporting the original four-factor model. Correlations between LMS, and the Five Facets of Mindfulness Questionnaire and the Mindfulness Attention Awareness Scale were statistically significant and in the expected directions. Conclusions: Our findings suggest that the Brazilian version of LMS, with its four dimensions, presents acceptable psychometric properties and seems to be a reliable and valid instrument for assessing the state of mindfulness in a Brazilian cultural context.

Meditation, mindfulness, and acceptance methods in psychotherapy: A systematic review

OBJECTIVE

: Meditation, mindfulness, and acceptance (MMA) methods have gained popularity among psychotherapists and the public. The impact of these strategies as implemented in treatment packages (e.g., mindfulness-based interventions) has been studied extensively. However, the impact of integrating MMA strategies into individual psychotherapy has not been established.

METHODS

: To address this gap in the literature, we conducted a systematic review of empirical (quantitative or qualitative) studies investigating the use of MMA methods during individual psychotherapy in adult samples.

RESULTS

: After reviewing 4671 references, only three studies (one quantitative, two qualitative) met our inclusion criteria. The one experimental study (n = 162) provided no evidence that including mindfulness meditation improved outcomes beyond other active interventions (ds = 0.00-0.12 for effects on general clinical symptoms vs. progressive muscle relaxation and treatment-as-usual, respectively). Two qualitative studies (n = 5 therapist-patient dyads in one study, n = 9 adults in one study) provided preliminary evidence that patients may find MMA methods helpful.

CONCLUSIONS

: We highlight future directions for work in this area, including clarifying optimal dosage and timing, identifying patient characteristics associated with beneficial or adverse effects, investigating cultural adaptations, and clarifying how MMA constructs can be measured within individual psychotherapy. We conclude by highlighting training recommendations and therapeutic practices.

Non-Positive Experiences Encountered by Pupils During Participation in a Mindfulness-Informed School-Based Intervention

Mindfulness-informed school-based mental health curricula show much promise in cultivating a positive school climate which supports the well-being and mental health of pupils and staff. However, non-positive pupil outcomes and experiences of school-based mental health interventions are often under-recognised and under-reported. This study sought to capture non-positive pupil experiences of a popular mindfulness-informed curriculum. Some pupils across all schools in the study described non-positive experiences, including having troubling thoughts and emotions, and not finding the programme effective. Contexts surrounding these experiences are explored and linked to existing literature, and subsequent recommendations for improvements are made, including the importance of having clear programme structure, definitions and aims, acknowledging and accommodating fidelity issues as best as possible, and better highlighting the potential for non-positive experiences and how they may be reduced.

A compassion-based program to reduce psychological distress in medical students: A pilot randomized clinical trial

OBJECTIVES

Physicians and medical students are subject to higher levels of psychological distress than the general population. These challenges have a negative impact in medical practice, leading to uncompassionate care. This pilot study aims to examine the feasibility of Compassion Cultivation Training (CCT) to reduce psychological distress and improve the well-being of medical students. We hypothesize that the CCT program, as compared to a waitlist control group, will reduce psychological distress (i.e., stress, anxiety, and depression) and burnout symptoms, while improving compassion, empathy, mindfulness, resilience, psychological well-being, and emotion-regulation strategies after the intervention. Furthermore, we hypothesize that these improvements will be maintained at a two-month follow-up.

METHODS

Medical students were randomly assigned to an 8-week CCT or a Waitlist control group (WL). They completed self-report assessments at pre-intervention, post-intervention, and a 2-month follow-up. The outcomes measured were compassion, empathy, mindfulness, well-being, resilience, emotional regulation, psychological distress, burnout, and COVID-19 concern. Mixed-effects models and Reliable Change Index were computed.

RESULTS

Compared with WL, CCT showed significant improvements in self-compassion, mindfulness, and emotion regulation, as well as a significant decrease in stress, anxiety, and emotional exhaustion component of burnout. Furthermore, some of these effects persisted at follow-up. No adverse effects of meditation practices were found.

CONCLUSIONS

CCT enhanced compassion skills while reducing psychological distress in medical students, this being critical to preserving the mental health of physicians while promoting compassionate care for patients. The need for institutions to include this type of training is also discussed.

Comparative efficacy of remotely delivered mindfulness-based eating awareness training versus behavioral-weight loss counseling during COVID-19

Introduction

Dysregulated eating (emotional eating, cue-elicited eating, and dietary restraint and restriction) has been linked to being overweight or obese. The present investigation used a random controlled trial (RCT) to test the differential efficacy of remotely delivered Mindfulness-Based Eating Awareness Training (MB-EAT) and Behavioral Weight Loss (BWL) counseling.

Methods

The sample was recruited through advertisements that offered help to people "with problems controlling their eating" or "interested in improving their relationship with food" (n = 135).

Results

Retention was low in both groups (42%), but not dissimilar to retention rates reported in related clinical trials delivered "in person." Among the participants who completed treatment, we found no between-group differences in any of the treatment outcomes, but participants in both groups experienced significant increases in eating-related mindfulness [Mindful Eating Questionnaire (MEQ) and awareness [Multidimensional Assessment of Interoceptive Awareness (MAIA), and significant decreases in unhealthy eating patterns [Dutch Eating Behavior Questionnaire (DEBQ); Binge Eating Scale (BES), and weight over the course of treatment. Participants in both groups also experienced increases in self-reported depression and anxiety symptoms [Hospital Anxiety and Depression Scale (HADS)], although these increases likely reflected normative changes observed in the population at large during COVID-19.

Discussion

Overall, the results suggest that dysregulated eating and weight loss intervention delivered remotely via teleconference can be effective.

Feasibility of Implementing a Mindfulness-Based Online Program for Latina Immigrants and the Staff that Work with Them

Objective

Post-migration stress and trauma impact the way Latino/a immigrants in the USA experience everyday life. Mindfulness-based interventions (MBIs) reduce stress and strengthen mental health by improving the response to stressors and promoting physical and psychological well-being; however, they have not been tested extensively with Latino/a immigrants in the USA, particularly MBIs implemented online. Thus, more information is needed about the feasibility of online MBIs adapted for Latino/a immigrants.

Method

This study focuses on the feasibility of an online MBI for Latina mothers and community staff members working with them (n = 41). Qualitative (three focus groups) data were collected to assess feasibility, appropriateness, acceptability, and quantitative (questionnaires) data asking about self-reported changes on stress, mindfulness, mind-body connection, subjective well-being, and perceived physical and mental health after the program.

Results

Participants in the three groups indicated the program was appropriate, feasible, and acceptable for Latina immigrant mothers and the staff serving them. Mothers' and Promotoras' (community health workers) mean scores for subjective well-being and perceived physical and mental health increased significantly from baseline to post-test. No significant changes were observed in surveys completed by the staff, even though focus group participants reported meaningful improvement.

Conclusion

Overall, the feasibility study was well received and relevant for the organization and the population they serve. The study's findings provide guidance to others who are implementing online mindfulness practices with Latina immigrants and the staff that work with them.

Preregistration

This study is not preregistered.

Supplementary Information

The online version contains supplementary material available at 10.1007/s12671-023-02123-6.

Exploring the effects of a mindfulness-based intervention in university students: MindKinder adult version program (MK-A)

This study aimed to evaluate the effects of the mindfulness-based intervention MindKinder Adult version (MK-A) program on dispositional mindfulness, trait emotional intelligence, mental health, and emotional regulation difficulties in university students. A quasi-experimental design of repeated measures pretest-posttest with a control group was used. The sample consisted of 137 university students (67.9% women, with a mean age of 19.94 years). Participants were randomly assigned to the experimental group (n = 69) and the control group (n = 68). Results showed that the program stimulated a significant improvement in dispositional mindfulness, describing, non-reactivity, trait emotional intelligence, mental health and emotional confusion in the experimental group. Given the obtained results, we consider the importance and incorporation of these mindfulness-based programs in university students. Due to the general characteristics of this population, having resources that lead to improvements, such as those obtained in this study, can be of great help since, in general, we find ourselves in a context, the university, in which students are subject to high levels of stress and anxiety. Finally, the implications of these findings are discussed.

Mindfulness for the self-management of negative coping, rumination and fears of compassion in people with cancer: An exploratory study

BACKGROUND

Cancer and its treatments have the potential to significantly impact mental health, provoking feelings of anxiety, depression, and distress, which can last long after treatment is over. One of the most rapidly emerging influences in the healthcare field is mindfulness-based interventions (MBIs), which are designed to cultivate present moment awareness, attentional flexibility, compassion and acceptance, to reduce physical and psychological distress. However, there is limited research into the efficacy of MBIs or disease specific MBIs in shifting negative coping, ruminative thinking and fears of compassion as primary outcomes in individuals with cancer.

AIMS

This exploratory study was designed to evaluate inter- and intra-individual change in the management of negative coping, rumination and fears of compassion, following a cancer-specific mindfulness-based intervention.

METHODS AND RESULTS

A single group, non-experimental, repeated measures study of 22 participants across six cancer care centres explored the efficacy of an 8-week Mindfulness-Based Cognitive Therapy for Cancer (MBCT-Ca) course. The Reliable Change Index (RCI) examined reliable clinical improvement, deterioration, or no change in individuals on the Mental Adjustment to Cancer Scale (MACS), the Ruminative Responses Scale (RRS) and the Fears of Compassion Scale (FCS). About 82% of participants (n = 18) saw an improvement in at least one measure. A significant decrease in primary outcome scores was observed in negative coping, ruminating and fears of self-compassion. There were significant correlations between the fear of self-compassion and depressive ruminating, fear of accepting compassion from others and showing it to others pre and post intervention.

CONCLUSION

Our findings indicate that the MBCT-Ca programme may significantly reduce negative coping, ruminating and fears of self-compassion improving psychological health and wellbeing in cancer survivors.

Mindfulness-Based Interventions to Address Pain for Adults Living With and Beyond Cancer (2018-2022)

Systematic review briefs provide a summary of the findings from systematic reviews evaluated in conjunction with the American Occupational Therapy Association's Evidence-Based Practice Program. Each systematic review brief summarizes the evidence on a theme related to a systematic review topic. This systematic review brief presents findings related to pain for adults living with and beyond cancer, specifically those on mindfulness-based interventions.

"I Assumed It Would Be Somebody Who Had a Stroke That Was Doing This": Views of Stroke Survivors, Caregivers, and Health Professionals on Tailoring a Relaxation and Mindfulness Intervention

Stroke survivors and informal caregivers experience high levels of stress and anxiety, linked to heightened risk of secondary stroke in survivors. Relaxation and mindfulness could reduce stress and anxiety; being most effective when tailored to the target populations. Aims of the PPI include to: (1) consult on possible alterations to an existing relaxation and mindfulness intervention, delivered via YouTube/DVD and (2) discuss relevance and preference of prompts and cues designed to facilitate the daily practice of the intervention. Eleven UK PPI contributors were consulted during 2020: four stroke survivors (F = 2, M = 2), three caregivers (F = 1, M = 2), and four HCPs (F = 4) (range = 23-63 years). Contributors watched the existing intervention and provided feedback via online discussions. Transcripts were analysed using thematic analysis. Five themes were identified, highlighting several necessary alterations to the intervention: "Who represents the stroke population?"; "The paradox of age"; "Specifically selected language"; "Visual presentation of the intervention"; and the "Audio qualities". Contributors ranked the prompts and cues in order of preference with setting alarms and email alerts as the most popular. The PPI consultations resulted in several alterations enabling a revised version of the intervention. Including a PPI consultation at an early stage of the research improves the relevance and appropriateness of the research. The revised intervention is more representative of the stroke population thus more likely to be practised by survivors and caregivers, which will enhance the extent of effectiveness, reducing the risk of a secondary stroke.

On Top of Everything: a study protocol for a cluster-randomised controlled trial testing a teacher training programme to teach mindfulness among students in Danish upper secondary schools and schools of health and social care

BACKGROUND

Mental health is decreasing among young people in Denmark. Our primary aim is to evaluate the effectiveness of a teacher training programme to teach mindfulness as part of regular classroom teaching in Danish upper secondary schools and schools of health and social care on students' self-reported mental well-being 6 months from baseline. Secondary aims are (1) to evaluate the effectiveness in a vulnerable subgroup as well as in the total population of students 3 and 6 months from baseline using other outcome measures on mental health and (2) to investigate the facilitators and barriers among teachers to implement mindfulness in schools.

METHODS

This pragmatic cluster-randomised two-arm superiority trial includes 30 upper secondary schools, 13 schools of health and social care, 76 teachers, and approximately 1100 students aged 16 to 24 years. Our intervention is multi-level and consists of (a) a teacher training programme and (b) a mindfulness programme delivered to students. Students in control schools receive education as usual. Our primary study population is the total population of students. The primary outcome is changes in the short version of the Warwick-Edinburgh Mental Well-Being Scale (SWEMWBS). We also evaluate the effectiveness in a vulnerable subgroup (the 15% with the lowest SWEMWBS score), as well as in the total population of students 3 and 6 months from baseline using other outcome measures on mental health. Data will be analysed using repeated measurement models taking clusters into account. Facilitators and barriers among teachers to implement mindfulness in schools will be investigated through qualitative focus group interviews.

DISCUSSION

The trial will estimate the effectiveness of a population-based strategy on mental health in Danish young people enrolled in education.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04610333 . Registered on October 10 2020.

Effect of mindfulness-based programmes on elite athlete mental health: a systematic review and meta-analysis

OBJECTIVE

To determine the effectiveness of mindfulness-based programmes (MBPs) on the mental health of elite athletes.

DESIGN

Systematic review and meta-analysis.

DATA SOURCES

Eight online databases (Embase, PsycINFO, SPORTDiscus, MEDLINE, Scopus, Cochrane CENTRAL, ProQuest Dissertations & Theses and Google Scholar), plus forward and backward searching from included studies and previous systematic reviews.

ELIGIBILITY CRITERIA FOR SELECTING STUDIES

Studies were included if they were randomised controlled trials (RCTs) that compared an MBP against a control, in current or former elite athletes.

RESULTS

Of 2386 articles identified, 12 RCTs were included in this systematic review and meta-analysis, comprising a total of 614 elite athletes (314 MBPs and 300 controls). Overall, MBPs improved mental health, with large significant pooled effect sizes for reducing symptoms of anxiety (hedges g=-0.87, number of studies (n)=6, p=0.017, I ²=90) and stress (g=-0.91, n=5, p=0.012, I ²=74) and increasing psychological well-being (g=0.96, n=5, p=0.039., I ²=89). Overall, the risk of bias and certainty of evidence was moderate, and all findings were subject to high estimated levels of heterogeneity.

CONCLUSION

MBPs improved several mental health outcomes. Given the moderate degree of evidence, high-quality, adequately powered trials are required in the future. These studies should emphasise intervention fidelity, teacher competence and scalability within elite sport.

PROSPERO REGISTRATION NUMBER

CRD42020176654.

The Efficacy of Targeted Mindfulness-Based Interventions for Improving Mental Health and Cognition Among Youth and Adults with ACE Histories: A Systematic Mixed Studies Review

Mindfulness-based interventions (MBIs) are associated with increased psychological wellbeing. The literature suggests that individuals exposed to adverse childhood experiences (ACEs) may benefit greatly from MBIs. However, research has tended to focus on universal MBIs for this population with less attention on the effectiveness of targeted approaches. Moreover, there is growing concern regarding the methodological rigor of MBI research. This systematic mixed studies review (SMRS) reports the effectiveness of MBIs for improving mental health and cognition among individuals with ACE histories. Additionally, the review reports the quality and rigor of the included research. Systematic searches of PsycInfo, EMBASE, MEDLINE, ProQuest Dissertations and Theses, ProQuest Social Science database and the Child Development and Adolescent Studies database were conducted. Results were screened and data were extracted then synthesized using a data-based convergent synthesis design. Thirteen studies were included in the final review. Six prominent themes emerged. Themes indicated that MBIs were effective for improving mental health and cognition for individuals with ACEs. For example, improvements in mood and anxieties, as well as a better ability to manage emotions. Shortcomings in the quality of MBI research included lack of reporting of methodological details (e.g., randomization procedures) and not systematically reporting adverse event evaluations. Recommendations are made for future research to strengthen the evidence base for MBIs for individuals with ACEs.

Supplementary Information

The online version contains supplementary material available at 10.1007/s40653-022-00454-5.

Mindfulness mediates the relationship between positive parenting and aggression, depression, and suicidal ideation: A longitudinal study in middle school students

Previous research has indicated that parenting factors affect the risk of maladaptive psychological outcomes (e.g., aggression, depression, or suicidal ideation), and that positive parenting is a prospective risk factor for maladaptive psychological outcomes. However, the mechanisms underlying the relationships between positive parenting, mindfulness, and maladaptive psychological outcomes remain unknown, as do the processes that mediate the effect of positive parenting on maladaptive psychological outcomes in adolescents. The objective of the present study was to investigate the longitudinal relationship between positive parenting, mindfulness, and maladaptive psychological outcomes in middle school students, as well as the mediating effect of mindfulness in the relationships between positive parenting and depression, aggression, and suicidal ideation. In this study, 386 middle school children (aged 12–16) were tested three times over a period of 6 months. Positive parenting was assessed at Time 1, mindfulness at Time 2, and depression, aggression, and suicidal ideation at Time 3. Using structural equation modeling, positive parenting was revealed to be longitudinally associated with mindfulness and negatively associated with maladaptive psychological outcomes. More crucially, mindfulness mediated the relationship between positive parenting and maladaptive psychological outcomes. This research provides important insights into how to effectively decrease adolescent maladaptive psychological outcomes and highlights the importance of teaching mindfulness to youths.

A Qualitative Study of Women's Experiences with Cognitive-Behavioral and Mindfulness-Based Online Interventions for Low Sexual Desire

Cognitive-behavioral (CBT) and mindfulness-based therapy (MBT) are among the most researched types of psychological interventions for low sexual desire in women. While both have been found effective in improving women's sexual desire, little is known about how women personally experience these treatments. To closely examine both approaches from a participant's perspective, semi-structured telephone-based interviews were conducted with 51 cis-women (M_age = 39, SD = 11, range = 22 to 69) who participated in a randomized controlled study comparing internet-based CBT and MBT for low sexual desire with a waitlist. Interview data were analyzed using thematic and content analysis. Most women (n = 44, 86.3%) evaluated their respective treatment (i.e., CBT or MBT) as helpful in improving their sexual desire. CBT-techniques, such as cognitive restructuring, were mentioned as being helpful for challenging maladaptive thinking patterns, while formal mindfulness-exercises allowed women to disengage from negative sexuality-related thoughts. Elements of sex therapy, including self-stimulation exercises and sensate focus, were perceived as crucial for getting women in touch with their sexual desires and preferences. Strengths of the online format included anonymity, flexibility, and convenient access. Overall, women's personal accounts supported feasibility, acceptability, and clinical usefulness of CBT- and MBT-based internet interventions targeting low sexual desire.

Overall and Differential Attrition in Mindfulness-Based Interventions: A Meta-Analysis

Objectives

Attrition is very common in longitudinal research, including randomized controlled trials (RCTs) testing psychological interventions. Establishing rates and predictors of attrition in mindfulness-based interventions (MBIs) can assist clinical trialists and intervention developers. Differential attrition in RCTs that compared MBIs with structure and intensity matched active control conditions also provides an objective metric of relative treatment acceptability.

Methods

We aimed to evaluate rates and predictors of overall and differential attrition in RCTs of MBIs compared with matched active control conditions. Attrition was operationalized as loss to follow-up at post-test. Six online databases were searched.

Results

Across 114 studies (n = 11,288), weighted mean attrition rate was 19.1% (95% CI [.16, .22]) in MBIs and 18.6% ([.16, .21]) in control conditions. In the primary model, no significant difference was found in attrition between MBIs and controls (i.e., differential attrition; odds ratio [OR] = 1.05, [0.92, 1.19]). However, in sensitivity analyses with trim-and-fill adjustment, without outliers, and when using different estimation methods (Peto and Mantel-Haenszel), MBIs yielded slightly higher attrition (ORs = 1.10 to 1.25, ps < .050). Despite testing numerous moderators of overall and differential attrition, very few significant predictors emerged.

Conclusions

Results support efforts to increase the acceptability of MBIs, active controls, and/or RCTs, and highlight the possibility that for some individuals, MBIs may be less acceptable than alternative interventions. Further research including individual patient data meta-analysis is warranted to identify predictors of attrition and to characterize instances where MBIs may or may not be recommended. Meta-Analysis Review Registration: Open Science Framework (https://osf.io/c3u7a/).

A common factors perspective on mindfulness-based interventions

Mindfulness-based interventions (MBIs) have entered mainstream Western culture in the past four decades. There are now dozens of MBIs with varying degrees of empirical support and a variety of mindfulness-specific psychological mechanisms have been proposed to account for the beneficial effects of MBIs. Although it has long been acknowledged that non-specific or common factors might contribute to MBI efficacy, relatively little empirical work has directly investigated these aspects. In this Perspective, I suggest that situating MBIs within the broader psychotherapy research literature and emphasizing the commonalities rather than differences between MBIs and other treatments might help guide future MBI research. To that end, I summarize the evidence for MBI efficacy and several MBI-specific psychological mechanisms, contextualize MBI findings within the broader psychotherapy literature from a common factors perspective, and propose suggestions for future research based on innovations and challenges occurring within psychotherapy research.

Virtual Reality in Treatment for Psychological Problems in First-Line Health Care Professionals Fighting COVID-19 Pandemic: A Case Series

ABSTRACT

Virtual reality therapy (VRT) is a new psychotherapeutic approach integrating virtual reality technology and psychotherapy. This case series aimed to study effectiveness of VRT in treating psychological problems. We described four cases of first-line health care professionals with emerging clinically significant early psychological problems during the COVID-19 outbreak, and specifically received the VRT treatment. We compared the Patient Health Questionnaire 9 items (PHQ-9), Generalized Anxiety Disorder-7 (GAD-7), PHQ-15, and Athens Insomnia Scale to evaluate psychological symptoms and sleep quality before and after sessions. All four cases showed a reduction in scale comparison. General scores of the PHQ-9 reduced 65%, GAD-7 reduced 52.17%, PHQ-15 decreased 38.17%, and scores of the Athens Insomnia Scale reduced 67.44%. Meanwhile, a reduction in depression, anxiety, psychosomatic, and sleeping symptoms was also found, which decreased 76.92% in general. These results are highly significant statistically. This case series demonstrated the effectiveness of VRT on psychological problems as a promising approach to apply on various psychological distress and disorders.

Impact of the mindfulness-based psychoeducation applied to people having a myocardial infarction on mindfulness and posttraumatic growth

AIM

This study aimed to examine the effect of mindfulness-based psychoeducation provided t individuals with previous myocardial infarction on their posttraumatic growth and mindfulness levels.

DESIGN AND METHODS

The sample of this study, which was quasi-experimental with a pre-test posttest follow-up pattern, consisted of 50 patients, 25 in the intervention group and 25 in the control group. The mindfulness-based psychoeducation lasted a total of 8 weeks.

FINDINGS

The mindfulness-based psychoeducation program strongly affected the mindfulness levels of the individuals with previous myocardial infarction in the intervention group, but only partially affected their posttraumatic growth.

APPLICATION INFERENCES

Mindfulness-based psychoeducation can be used to support mindfulness and posttraumatic growth in individuals who have suffered a myocardial infarction.

Effectiveness of a Mindful Compassion Care Program in reducing burnout and psychological distress amongst frontline hospital nurses during the COVID-19 pandemic: a study protocol for a randomized controlled trial

BACKGROUND

Recent studies have shown that nurses have been more affected by the COVID-19 pandemic than any other group of hospital workers in terms of anxiety, depression, and burnout. Several clinical studies had previously demonstrated the effectiveness of mindfulness and compassion interventions in reducing burnout and emotional distress amongst healthcare professionals.

METHODS AND ANALYSIS

A parallel-group randomized controlled trial will assess the feasibility, acceptability, and efficacy of a mindfulness and compassion-focused programme on frontline nurses who had been working during the COVID-19 pandemic. Seventy-two participants will be recruited from Verona University Hospital Trust (Veneto Region, north-east Italy) and will be divided equally into an intervention group and a control group. Primary outcome will be assessed using the Emotional Exhaustion subscale of the Maslach Burnout Inventory General Survey (MBI-GS). Secondary outcomes will be measured by the Cynicism and Professional Efficacy subscales of the MBI-GS, the Patient Health Questionnaire (PHQ-9), the Generalized Anxiety Disorder (GAD-7), the Insomnia Severity Index (ISI), the Impact of Stressful Events (IES-R), the Perceived Stress Scale (PSS), the Five Facet Mindfulness Questionnaire (FFMQ), and the Forms of Self-Criticising/attacking and Self-Reassuring Scale (FSCRS).

DISCUSSION

The study aims to fill a gap in the literature and present a scientifically validated intervention for those healthcare professionals most exposed to the stressful conditions of working during the COVID-19 pandemic.

TRIAL REGISTRATION

ClinicalTrials.gov; Identifier: NCT05308537.

A qualitative analysis of free text comments of participants from a massive open online mindfulness course

Introduction

Mindfulness-based interventions are associated with improved health and wellbeing. Online mindfulness interventions offer potential scalability and cost advantages over face-to-face interventions. However, little is known about the experiences of learners, what they identify as being helpful to developing a practice of mindfulness and what outcomes they experience from undertaking an online mindfulness program.

Methods

The Mindfulness for Wellbeing and Peak Performance Massive Open Online Course is a 4-week mindfulness program which includes psychoeducation, mindfulness meditation, applications and moderated discussion forums. Of the 3,335 participants who completed the March 2020 course, 527 (16%) responded to the final forum which invited participants to describe the highlights of the course. In order to enhance understanding of participant experiences and perceived outcomes of undertaking the course, a qualitative analysis of these free text comments was conducted using reflexive thematic analysis.

Results

Two overarching themes were identified: (1) internal mechanisms of developing mindfulness (subthemes: paying attention to the present moment, learning to let go and find acceptance, cultivating an attitude of gentleness, and learning through a sense of belonging) and (2) the translation of mindfulness into daily living (subthemes: mindfulness being a support to mental wellbeing, learning to deal with uncertainty and adversity, living a more conscious life, a greater connection with self and others and channeling attention into productivity).

Discussion

The themes and subthemes provided insights into the mechanisms learners used to develop mindfulness and how they translated mindfulness into their lives in a variety of beneficial ways. This understanding of learners' experiences could inform delivery of future online mindfulness interventions.