Review: Effectiveness of mindfulness in improving mental health symptoms of children and adolescents: a meta-analysis

Mindful Parenting Group Intervention for Parents of Children with Anxiety Disorders

Parenting behaviour and rearing style contribute to the intergenerational relationship between parental and child anxiety. Current psychological interventions for child anxiety typically do not adequately address parental mental health, parenting behaviours or the parent-child relationship. The current pilot study examines the effectiveness of a mindful parenting intervention (MPI) for parents of young children with clinical anxiety. It was hypothesised that the intervention would be associated with improvements in parental stress, mental health, and mindfulness, and a reduction in child clinical anxiety symptoms. Twenty-one parents of children aged 3-7 years diagnosed with anxiety disorders participated in an 8-week group MPI program that aimed to increase their intentional moment to moment awareness of the parent-child relationship. Parental (anxiety, depression, hostility, stress, burden, mindfulness, mindful parenting) and child (anxiety diagnoses, anxiety severity, comorbidities) outcomes were assessed at pre- and post-intervention, and at 3-month follow-up. Parents reported a significant increase in mindful parenting and a significant reduction in parent-child dysfunctional interaction, but no change in mental health symptoms. There was a significant reduction in parent-rated child anxiety symptoms, severity of child anxiety diagnosis and number of comorbid diagnoses at post and 3-month follow-up. Limitations include a lack of waitlist control, small sample size, and participants were largely mothers, from intact families and highly educated. There was attrition of 43% and outcomes were predominantly self-report. MPIs offer a novel and potentially effective method of increasing mindful parenting, decreasing dysfunctional parent-child interactions, reducing parenting stress and might also be an effective early intervention for indirectly decreasing young children's clinical anxiety symptoms. Larger-scale controlled trials of MPIs are needed.

Relationships between mental toughness, eustress-distress, and mindfulness in adolescents: A network analysis and mediator model testing

The main aim of this study was to investigate adolescents' eustress-distress and mindfulness by examining mental toughness (MT) using network and mediator analyses. The study included 414 adolescents. The results showed that MT was positively related to eustress and mindfulness, but distress was negatively related to MT. Based on the network analysis findings, we tested mindfulness' mediating role in the relationship between eustress-distress and MT. The findings showed that mindfulness played a significant mediating role. However, the mediating role of mindfulness was negative for the relationship between distress and toughness and positive for eustress. These findings advance eustress, distress, and mindfulness as mechanisms for understanding the effects of MT. Considering current knowledge of MT, eustress, distress, and mindfulness, the results are discussed.

A longitudinal study of the relationships among competency-based teasing, positivity, and depressive symptoms in Chinese children: Highlighting gender differences

Competency-based teasing has been identified as a risk factor for children's depressive symptoms. However, the specific psychological mechanisms mediating this relationship are not well understood, especially in the context of Chinese culture. This study examined the relationship between competency-based teasing, subsequent depressive symptoms, and the possible mediating role of positivity in Chinese children by using parallel process latent growth curve modelling. Gender differences were also explored. A sample of 4376 Chinese children (55.1% boys; age: M = 9.98 years, SD = 0.88) completed measurements of the relevant constructs on five occasions across 2 years, using half-year intervals. The findings revealed that competency-based teasing was significantly positively associated with subsequent depressive symptoms in Chinese children. Furthermore, positivity mediated this relationship in girls, but not in boys. The results suggest that positivity-cultivating and gender-specific interventions may be effective to reduce the risk of depressive symptoms in Chinese children.

Health enhancing behaviors in early adolescence: an investigation of nutrition, sleep, physical activity, mindfulness and social connectedness and their association with psychological distress and wellbeing

Introduction

Nutrition, sleep and physical activity are termed the "big three" health enhancing behaviors (HEB) associated with psychological distress and wellbeing. This study sought to understand differential associations between an expanded group of HEB (nutrition, sleep, physical activity, mindfulness, social connectedness) and psychological distress/wellbeing in early adolescents.

Methods

Correlational and regression analyses were conducted in N=103 (51% females) adolescents (12.6 ± 0.3 years of age) recruited from the Longitudinal Adolescent Brain Study.

Results

Higher scores on sleep, social connectedness and mindfulness scales were significantly associated with lower psychological distress scores. While higher scores on social connectedness and mindfulness scales were significantly associated with higher wellbeing scores. When adjusting for sex, nutrition, sleep, social connectedness and mindfulness accounted for a significant proportion of variance in the psychological distress model whereas physical activity and social connectedness accounted for a significant proportion of the variance in the wellbeing model.

Discussions

Overall findings make a strong case for expansion of the "big three" HEB to include mindfulness and social connectedness, especially given social connectedness emerged as the strongest predictor of both psychological distress and wellbeing. In addition, this research suggests that early adolescent nutrition, sleep quality, and mindfulness should be prioritized in efforts to reduce risk of difficulties, and physical activity prioritized as a protective factor for wellbeing in this population. Findings have implications for interventions, emphasizing the importance of addressing HEB factors comprehensively and tailoring strategies to the unique needs of early adolescents to foster positive mental health outcomes.

Mindfulness-Based Interventions in Schools: Assessing the Evidence Base

OBJECTIVE

Mindfulness-based interventions are increasingly being used in schools to improve students' mental, emotional, and behavioral development. Although many mindfulness programs exist, the types of programs that are effective for specific age groups remain unclear. In this systematic review, the authors used established rating criteria to describe the level of evidence for school-based mindfulness interventions.

METHODS

A search of major databases, gray literature, and evidence base registries was conducted to identify studies published between 2008 and 2022 that focused on mindfulness interventions within school settings. The authors rated mindfulness interventions as having high, moderate, or low levels of evidence based on the number and rigor of studies with positive outcomes.

RESULTS

Of the 24 interventions identified across 41 studies, three interventions-Learning to BREATHE, Mindfulness in School Project, and mindfulness-based stress reduction (MBSR)-received a rating of high level of evidence. Three interventions-Gaia Program, MindUP, and a blended version of MBSR and mindfulness-based cognitive therapy-received a rating of moderate level of evidence. The interventions rated as having a high level of evidence were conducted with middle or high school students, and interventions with moderate evidence were also conducted with elementary students, demonstrating effectiveness of mindfulness across a range of age groups. Few studies examined outcomes for underserved populations.

CONCLUSIONS

With greater use and more research, mindfulness interventions have the potential to promote student well-being and prevent mental health conditions.

Components of effective exergame-based training to improve cognitive functioning in middle-aged to older adults - A systematic review and meta-analysis

BACKGROUND

Exergame-based training is currently considered a more promising training approach than conventional physical and/or cognitive training.

OBJECTIVES

This study aimed to provide quantitative evidence on dose-response relationships of specific exercise and training variables (training components) of exergame-based training on cognitive functioning in middle-aged to older adults (MOA).

METHODS

We conducted a systematic review with meta-analysis including randomized controlled trials comparing the effects of exergame-based training to inactive control interventions on cognitive performance in MOA.

RESULTS

The systematic literature search identified 22,928 records of which 31 studies were included. The effectiveness of exergame-based training was significantly moderated by the following training components: body position for global cognitive functioning, the type of motor-cognitive training, training location, and training administration for complex attention, and exercise intensity for executive functions.

CONCLUSION

The effectiveness of exergame-based training was moderated by several training components that have in common that they enhance the ecological validity of the training (e.g., stepping movements in a standing position). Therefore, it seems paramount that future research focuses on developing innovative novel exergame-based training concepts that incorporate these (and other) training components to enhance their ecological validity and transferability to clinical practice. We provide specific evidence-based recommendations for the application of our research findings in research and practical settings and identified and discussed several areas of interest for future research.

PROSPERO REGISTRATION NUMBER

CRD42023418593; prospectively registered, date of registration: 1 May 2023.

How to design a broad mindfulness program: One approach to introducing mindfulness to a STEM community within a university setting

Mindfulness has become popular in recent decades as a tool for psychological well-being. However, mindfulness has yet to find a solid footing as a routine practice within the Science, Technology, Engineering, and Mathematics (STEM) field. Here, we discuss the design of an introductory mindfulness program that provides the STEM community with a broad overview of various mindfulness methods. We also discuss delivery implementation methods and other considerations when designing mindfulness programming. This article provides resources for those interested in incorporating mindfulness into the STEM field, especially within the university setting.

Effects of mindfulness on test anxiety: a meta-analysis

Objective

This meta-analysis evaluated the effectiveness of mindfulness-based interventions (MBIs) on test anxiety across diverse age groups and intervention modalities.

Methods

Rigorous inclusion criteria were applied to select studies focusing on MBIs as the independent variable, with test anxiety as the outcome. A comprehensive search across multiple databases yielded 18 primary studies, contributing 20 comparisons. Data were extracted on study characteristics, sample sizes, and intervention details, and were analyzed using a random-effects model.

Results

The analyses incorporated 1,275 participants, with MBIs demonstrating a moderate to large negative effect on test anxiety (effect size = -0.716; 95% CI: -1.383 to -0.049). Moderation analysis indicated that mean age, number of sessions, and intervention delivery mode did not significantly influence effect sizes. Publication bias assessment suggested the presence of bias via Egger's regression (p = 0.025), though Begg and Mazumdar's test and Duval and Tweedie's trim and fill method indicated no missing studies.

Conclusion

MBIs are effective in reducing test anxiety, though results should be interpreted with caution due to potential publication bias and unexplained heterogeneity. The impact of MBIs did not vary significantly with participant age, number of sessions, or delivery mode.

A bibliometrics review of the journal mindfulness: science mapping the literature from 2012 to 2022

This study conducts a bibliometric analysis using the Web of Science database on 1,950 articles published in the journal Mindfulness from 2012 to 2022. By constructing a knowledge graph, the research delineates the evolution, stages of development, and emerging trends in the field of mindfulness. Significant growth in the annual publication volume has been observed since 2012, with the research progression segmented into three distinct phases. The United States has emerged as a pivotal contributor to the field, dominating in terms of publication volume, researcher involvement, and institutional contributions. Through the application of keyword co-occurrence and reference co-citation analysis, five principal clusters were identified, focusing on mindfulness, meditation, depression, stress, and self-compassion, underscoring these as focal research areas. Furthermore, the exploration of mindfulness within the educational sphere in Taiwan is still nascent, signaling a critical need for bolstered research support in diverse thematic domains.

Indicated Stress Prevention Addressing Adolescents with High Stress Levels Based on Principles of Acceptance and Commitment Therapy: A Randomized Controlled Trial

INTRODUCTION

Stress affects many adolescents and is associated with physical and mental health symptoms that can have a negative impact on normative development. However, there are very few evidence-based, specific treatment approaches. The aim of the study was to investigate an eight-session group intervention using components of Acceptance and Commitment Therapy (ACT) enriched with elements of CBT (psychoeducation, problem solving) and art therapy, compared to a waitlist control (WLC) group, regarding its efficacy in reducing stress and associated symptoms.

METHODS

We conducted a randomized controlled trial in eight cohorts. Eligible participants were 13-18 years old with elevated stress levels. Via block-randomization (n = 70), participants were allocated to receive ACT (n = 38) or WLC (n = 32) and subsequent ACT. We used a multimodal assessment (self-reports, interviews, ecological momentary assessment, physiological markers) before treatment (T1), after the training of the ACT group (T2) and after subsequent training in the WLC group (T3). Primary outcome was perceived stress at T2 assessed with the Perceived Stress Scale. The trial was preregistered at the German Clinical Trials Register (ID: DRKS00012778).

RESULTS

Results showed significantly lower levels of perceived stress in the ACT group at T2, illustrating superiority of ACT compared to WLC with a medium to large effect size (d = 0.77). Furthermore, the training was effective in the reduction of symptoms of school burnout and physical symptoms associated with stress.

CONCLUSION

Indicated prevention, especially when based on the principles of ACT and CBT, seems efficient in significantly decreasing stress in adolescents with increased stress.

A multisite feasibility randomized clinical trial of mindfulness-based resilience training for aggression, stress, and health in law enforcement officers

BACKGROUND

Law enforcement officers (LEOs) are exposed to significant stressors that can impact their mental health, increasing risk of posttraumatic stress disorder, burnout, at-risk alcohol use, depression, and suicidality. Compromised LEO health can subsequently lead to aggression and excessive use of force. Mindfulness training is a promising approach for high-stress populations and has been shown to be effective in increasing resilience and improving mental health issues common among LEOs.

METHODS

This multi-site, randomized, single-blind clinical feasibility trial was intended to establish optimal protocols and procedures for a future full-scale, multi-site trial assessing effects of mindfulness-based resilience training (MBRT) versus an attention control (stress management education [SME]) and a no-intervention control, on physiological, attentional, and psychological indices of stress and mental health. The current study was designed to enhance efficiency of recruitment, engagement and retention; optimize assessment, intervention training and outcome measures; and ensure fidelity to intervention protocols. Responsiveness to change over time was examined to identify the most responsive potential proximate and longer-term assessments of targeted outcomes.

RESULTS

We observed high feasibility of recruitment and retention, acceptability of MBRT, fidelity to assessment and intervention protocols, and responsiveness to change for a variety of putative physiological and self-report mechanism and outcome measures.

CONCLUSIONS

Results of this multi-site feasibility trial set the stage for a full-scale, multi-site trial testing the efficacy of MBRT on increasing LEO health and resilience, and on decreasing more distal outcomes of aggression and excessive use of force that would have significant downstream benefits for communities they serve.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT03784846 . Registered on December 24th, 2018.

Systematic Review and Meta-Analysis of Randomized Trials Testing Interventions to Reduce Physician Burnout

BACKGROUND

Physicians deal with intense professional pressures, which may contribute to increasing burnout. We sought to evaluate the efficacy of interventions designed to reduce burnout in physicians, physicians-in-training, and other health care professionals.

METHODS

We searched PubMed and Embase (through January 6, 2023) and reference lists. We included all randomized studies assessing an intervention designed to reduce professional burnout in physicians and other health care personnel. We adhered to the PRISMA reporting guidelines. We abstracted data on study and participant characteristics, study outcomes, and study quality. We used a random-effects model to pool mean differences in burnout change (pre- and post-intervention) between intervention and control arms.

RESULTS

Thirty-one of the 38 eligible studies (81.6%) used the Maslach Burnout Inventory (MBI) questionnaire to assess burnout. When comparing the intervention and control groups, the mean difference in the emotional exhaustion component of the MBI was -1.11 (95% confidence interval [CI], -2.14 to -0.09; I2: 74.5%; 20 studies); the mean difference in the depersonalization component of the MBI was -0.32 (95% CI, -0.63 to -0.01; I2: 54.2%; 17 studies); and the mean difference in the personal accomplishment component of the MBI was 1.11 (95% CI, -0.21 to 2.43; I2: 94.3%; 16 studies).

CONCLUSIONS

Studies testing interventions to decrease physician burnout led to significant numerical improvements in some domains of burnout, but it is unlikely that these changes result in meaningful changes in clinical burnout. Further, the limited follow-up time, biased assessments, and heterogeneity in intervention efficacy suggest that a more nuanced understanding of the causes of burnout is needed to develop more effective interventions.

Effects of Lifestyle Interventions on the Improvement of Chronic Non-Specific Low Back Pain: A Systematic Review and Network Meta-Analysis

Chronic non-specific low back pain (CNSLBP) is a highly prevalent musculoskeletal condition that has a great socioeconomic impact on health systems. Instead of focusing on mechanical causes and direct workload in the development of CNSLBP, genetics, psychosocial environment, lifestyle and quality of life are coming to the forefront in its approach. The main objective was to analyze whether interventions aimed at modifying lifestyle can be effective in improving pain intensity and functional disability in CNSLBP. A search in PubMed, Web of Science, Scopus and SportDiscus databases was performed. Both a univariate and a multivariate network meta-analysis were applied with the difference pre/post-treatment. A total of 20 studies were included for qualitative analysis, of which 16 were randomized clinical trials with a moderate-high methodological quality and were part of the quantitative analysis. The interventions that had the greatest effect in reducing pain intensity were cognitive therapy combined with functional exercise programs, lumbar stabilization exercise and resistance exercise; meanwhile, for functional disability, they were functional exercise programs, aerobic exercise and standard care. In conclusion, a multimodal intervention aimed at changing one's lifestyle that encompasses cognitive, behavioral, and physical aspects seems to be highly effective in improving pain intensity and functional disability caused by CNSLBP; however, it is not yet known if these improvements are maintained in the long term.

Umbrella Systematic Review and Meta-Analysis: Physical Activity as an Effective Therapeutic Strategy for Improving Psychosocial Outcomes in Children and Adolescents

OBJECTIVE

Physical activity (PA) interventions are part of many interdisciplinary programs for the management of children and adolescents with or without physical or psychological conditions or disabilities. Aiming to summarize the available evidence, we conducted an umbrella review of meta-analyses of PA interventions that included psychosocial outcomes in populations of children and adolescents.

METHOD

Literature searches were conducted in PubMed, Cochrane Central, Web of Science, Medline, SPORTDiscus, and PsychInfo from January 1, 2010, to May 6, 2022. Meta-analyses of randomized and quasi-randomized studies investigating the efficacy of PA interventions for psychosocial outcomes in children and adolescents were included. Summary effects were recalculated using common metric and random-effects models. We assessed between-study heterogeneity, predictive intervals, publication bias, small study effects, and whether the results of the observed positive studies were greater than expected due to chance. On the basis of these calculations, strength of associations was assessed using quantitative umbrella review criteria, and credibility of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. Quality was assessed using the AMSTAR 2 tool. This study is registered with the Open Science Framework, https://osf.io/ap8qu.

RESULTS

A total of 112 studies from 18 meta-analyses generating 12 new meta-analyses comprising 21,232 children and adolescents in population groups including attention-deficit/hyperactivity disorder, cancer, cerebral palsy, chronic respiratory diseases, depression, neuromotor impairment, and obesity and in general populations were included. PA interventions were efficacious in reducing psychological symptoms in all meta-analyses across the different population groups using random-effects models. However, umbrella review criteria suggested a weak strength of association for this outcome, and GRADE credibility of evidence ranged from moderate to very low. For psychological well-being, 3 out of 5 meta-analyses identified significant effects, but the strength of these associations was weak, and GRADE credibility of evidence ranged from moderate to very low. Similarly, for social outcomes, meta-analyses reported a significant summary effect, but the strength of association was weak, and GRADE credibility of evidence ranged from moderate to very low. For self-esteem, one meta-analysis in children with obesity failed to show any effect.

CONCLUSION

Even though existing meta-analyses suggested a beneficial effect of PA interventions on psychosocial outcomes across different population groups, the strength of associations was weak, and the credibility of evidence was variable depending on the target population, outcome, and condition or disability. Randomized studies of PA interventions in children and adolescents with and without different physical and psychological conditions or disabilities should always include psychosocial outcomes as an important dimension of social and mental health.

STUDY PREREGISTRATION INFORMATION

Prenatal Maternal Infection and Adverse Neurodevelopment: A Structural Equation Modelling Approach to Downstream Environmental Hits; https://osf.io/; ap8qu.

Effectiveness of CBT for reducing depression and anxiety in people with epilepsy: A systematic review and meta-analysis of randomized controlled trials

BACKGROUND

Patients with epilepsy suffer from depression and anxiety that reduces quality of life. Cognitive behavioral therapy (CBT) among various non pharmacological treatment recommended for depression and anxiety. Since there are several articles reporting CBT treatment for depression in patients with epilepsy, we conduct a meta-analysis to evaluate the effectiveness of CBT for adult patients with epilepsy.

METHODS

Four electronic databases PubMed, Scopus, Embase, and the Cochrane library searched for relevant studies. A detailed "RISK of bias" assessment has been done for included studies. Funnel plot was used for assessing publication Bias. R Software- RStudio 2022 was used to calculate standard mean difference (SMD). The study has been registered in PROSPERO (CRD42023447655).

RESULTS

Eventually, a Total 13 studies involving 1222 patients met the eligibility criteria. There was decline in the Patient Health Questionnaire (PHQ) [SMD = -0.42, 95 % CI = -0.63 to -0.22], Neurologic Disorder Depression Inventory-Epilepsy (NDDI-E) [SMD = -0.53, 95 % CI = -0.75 to -0.31], Beck depression Inventory (BDI) [SMD = -0.69, 95 % CI = -1.08 to -0.30], Hospital Anxiety and Depression Scale-Depression (HADS-D) [SMD = -0.73 , 95 % CI = -0.94 to -0.52] and Hospital Anxiety and Depression Scale Anxiety subscale (HADS-A) [SMD = -0.66, 95 % CI = -0.87 to -0.45] score of the CBT group than that of the control group at post-intervention. The results showed that the improvement in QOLIE-31 score of the CBT group than that of the control group [SMD = 0.67, 95 % CI = 1.33] at post-intervention.

CONCLUSION

The result of our study showed that Cognitive behavioral therapy is a superior therapy for treating anxiety and depression in epilepsy patients. CBT was effective in improving Quality of life in patients with epilepsy. However, the sample size varied across the trials, additional high-quality studies are needed in the future.

The Effect of Mindfulness on Death Escape Acceptance in Young People: Emotion Regulation as a Mediator

Few studies have examined young people's attitudes toward death escape acceptance and its relationship to mindfulness. This study addressed this issue and examined the mediating role of emotion regulation. In Study 1, 61 undergraduate students aged 19-22 years participated in a mindfulness intervention program, and the results showed that increasing young people's levels of mindfulness could improve their attitudes toward death escape acceptance. The Study 2, which recruited 440 young people aged 18-26 years to complete a cross-sectional survey, replicated the main effect and showed that young people's difficulty in emotion regulation fully mediated the coping effect of mindfulness. These findings suggest that individuals with high levels of mindfulness may have low levels of difficulty in emotion regulation and in turn promote healthy attitudes toward death escape acceptance.

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.

Effectiveness of virtual reality-based neuropsychological interventions in improving cognitive functioning in patients with mild cognitive impairment: A systematic review and meta-analysis

Objective: Increased prevalence of mild cognitive impairment (MCI) has led to a need for new neuropsychological intervention tools in this population. This meta-analysis aimed to learn about the efficacy of virtual reality (VR)-based neuropsychological interventions in improving cognitive functioning in patients with MCI. Method: This review followed the recommendations of the PRISMA statement, and it was registered in PROSPERO. The studies examined were collected from the PsycINFO, Web of Science, Pubmed/MEDLINE, Embase, Scopus, and Cochrane Library databases. Results: The systematic search yielded 258 articles, of which 13 randomized controlled trials were selected. VR-based neuropsychological interventions had moderate effects on global cognition (g = 0.30; 95% CI = 0.05, 0.56; p = 0.02), small effects on attention (g = 0.27; 95% CI = 0.04, 0.49; p = 0.02), and large effects on executive function (g = 0.60; 95% CI = 0.38, 0.81; p < 0.0001), but non-significant effects on working memory, episodic memory, language, or visuoconstruction. When the length of the intervention was considered, VR-based interventions of 15 or more hours had moderate effects on working memory (g = 0.55; 95% CI = 0.11, 0.99; p = 0.01), and large effects on language (g = 0.60; 95% CI = 0.01, 1.20; p = 0.05) and visuoconstruction (g = 1.13; 95% CI = 0.58, 1.67; p < 0.0001). Conclusions: Results suggest that VR-based interventions are beneficial for improving cognitive functioning in patients with MCI, and allow us to make recommendations that could have implications for clinical decision-making in this population.

Stress and suicidal ideation in Korean baby boomers: the mediating effect of mindfulness and meaning in life

Stress has been shown to enhance elderly suicidal ideation. However, the effect of mindfulness and meaning in life on the relationship between stress and suicidal ideation in Korean baby boomers are still unknown. This study investigated (a) a significant correlation between the stress, suicidal ideation, mindfulness, and meaning in life, (b) the mediating effect of mindfulness in the association between stress and suicidal ideation, and (c) the serial mediating effect of mindfulness and then meaning in life on the relationship between stress and suicidal ideation. Data were collected from 200 baby boomers (born between 1955-1963) concerning their stress, mindfulness, meaning in life, and suicidal ideation. These findings suggest that if interventions directed at baby boomers can successfully improve their mindfulness and by extension raise their meaning in life, suicidal ideation will decrease within their population.

Efficacy of Pulmonary Rehabilitation in Post-COVID-19: A Systematic Review and Meta-Analysis

BACKGROUND

This systematic review and meta-analysis examines how pulmonary rehabilitation impacts in patients suffering from subacute and long COVID-19 infections, gauging enhancements in of dyspnea, physical function, quality of life, psychological state (anxiety and depression), and fatigue.

METHODS

Three electronic databases (PubMed, Web of Science, Cochrane Library) were systematically searched for full-text articles published from inception to January 2023. Randomized, quasi-experimental, and observational studies were included, with adults diagnosed with subacute or long COVID-19 who received pulmonary rehabilitation as intervention. Outcomes related to dyspnea, physical function, quality of life, fatigue, and psychological status were included. Risk of bias was assessed with Cochrane Risk of Bias Tool for Randomized Controlled Trials and Risk of bias in non-randomized studies of intervention. The review was registered before starting in PROSPERO (CRD: 42022373075).

RESULTS

Thirty-four studies were included, involving 1970 patients with subacute and long COVID-19. The meta-analysis demonstrated moderate to large effects on dyspnea, physical function, quality of life, and depressive symptoms compared to usual care intervention. No significant differences were found in fatigue compared to usual care, nor in anxiety levels after pulmonary rehabilitation intervention.

CONCLUSIONS

Pulmonary rehabilitation has the potential to improve health outcomes in patients with subacute and long COVID-19. However, due to the high risk of bias of included studies, conclusions should be taken with caution.

A multicenter feasibility study on implementing a brief mindful breathing exercise into regular university courses

Practicing mindfulness is associated with stress reduction and with positive effects in the context of learning and teaching. Although effects on student populations have been studied extensively, there are few studies implementing mindfulness exercises in university courses directly. For this reason, we aimed to investigate whether the use of a brief mindfulness exercise in regular university courses, guided by the lecturers, is feasible and has immediate effects on the students' mental states. We conducted a preregistered multicenter study with one observational arm, following an ABAB design. In total, N = 325 students from 19 different university courses were included at baseline and n = 101 students at post measurement. Students were recruited by N = 14 lecturers located in six different universities in Germany. Lecturers started their courses either by guiding a brief mindfulness exercise (intervention condition) or as they regularly would, with no such exercise (control condition). In both conditions, the mental states of students and lecturers were assessed. Over the semester, n = 1193 weekly observations from students and n = 160 observations from lecturers were collected. Intervention effects were analyzed with linear mixed-effects models. The brief mindfulness exercise, compared to no such exercise, was associated with lower stress composite scores, higher presence composite scores, higher motivation for the courses, as well as better mood in students. Effects persisted throughout a respective course session. Lecturers also reported positive effects of instructing mindfulness. Implementing a brief mindfulness exercise in regular university teaching sessions is feasible and has positive effects on both students and lecturers.

The relationship between mindfulness and mental health among Chinese college students during the closed-loop management of the COVID-19 pandemic: A moderated mediation model

To prevent the spread of the COVID-19 epidemic on campus, universities in outbreak areas in China can implement closed-loop management.

OBJECTS

This study aimed to explore the relationship between mindfulness and mental health of college students under closed-loop management.

MEASURES

11,939 college students from a university in Changsha, China participated in the online survey during the closed-loop management period. The Chinese version of Perceived Stress Scale, the Emotion Regulation Questionnaire-Cognitive Reappraisal, the Mindful Attention Awareness Scale, the 7-item General Anxiety Disorder questionnaire, and the 9-item Patient Health Questionnaire were administered to the college students.

RESULTS

We found that mindfulness was negative association with mental health during the closed-loop management period. Perceived stress mediated the relationship between mindfulness and mental health. Cognitive reappraisal moderated the relationship between mindfulness and perceived stress. Specifically, when the level of mindfulness is the same, individuals with more cognitive reappraisal tend to experience a less perceived stress.

CONCLUSION

The results of this study are of great significance to improve the mental health of college students during closed-loop management period.

Conocimiento del yoga en alumnado adolescente y su perspectiva sobre su inclusión en la Educación Física

El yoga ha demostrado ser un ejercicio efectivo para evitar enfermedades físicas y mentales desde las primeras etapas del crecimiento, mejorando, por tanto, la salud de los niños y adolescentes, y, por ende, la salud del adulto. Este estudio tuvo como objetivo conocer el grado de juicio y comprensión por parte de alumnado adolescente sobre la práctica del yoga, así como la perspectiva de estos, sobre la inclusión del yoga en la educación. Se realizó una encuesta anónima a 269 participantes en diferentes institutos de Andalucía (España). El conocimiento por parte de los alumnos adolescentes estudiantes sobre el yoga es muy limitado. Sin embargo, el alumnado consideró relevante la práctica del yoga bien como asignatura optativa o curricular, por lo que, aún el desconocimiento del alumnado adolescente sobre el yoga en general, existió un grado de consciencia en favor de esta actividad en la mejora de la educación

Association of Emotion Regulation and Dispositional Mindfulness in an Adolescent Sample: The Mediational Role of Time Perspective

This study relates emotional regulation strategies with dispositional mindfulness and the mediating role of time perspective. It is based on the fact that one of the mechanisms of mindfulness consists in providing protective emotional regulation strategies. At the same time, a direct relationship between dispositional mindfulness and time perspective has been observed. To do this, a representative sample of 320 Chilean adolescents from the city of Talcahuano, whose age ranged between 14 and 17 years old, and who were attending high school, was evaluated. The Zimbardo Time Perspective Inventory, the Difficulties in Emotion Regulation Scale, and the Five Facet Mindfulness Questionnaire were applied. Regression analysis results verified the close relationship between emotional regulation and dispositional mindfulness (R² = 0.54), as well as with the factors of time perspective (R² = 0.41), explaining, between both of them, 60% of the variance of difficulties in emotional regulation. The possible mediational role of time perspective between dispositional mindfulness and emotional regulation is established.

Pulmonary Rehabilitation in SARS-CoV-2: A Systematic Review and Meta-Analysis of Post-Acute Patients

BACKGROUND

Pulmonary Rehabilitation (PR) was initially developed for the management of Chronic Obstructive Pulmonary Disease (COPD) and is now recognized as a core management of COVID-19 patients. This systematic review and meta-analysis examined the efficacy of PR in patients with post-acute COVID-19 infection.

METHODS

A literature search was conducted in PubMed, the Web of Science (WoS), and the Cochrane Library from their inceptions until October 2022, and randomized controlled trials and observational studies were considered. The outcomes measured included dyspnea, physical function, and quality of life.

RESULTS

Eleven studies including 677 participants with post-acute COVID-19 were included in this analysis. From a qualitative point of view and analyzing the studies separately, PR improves dyspnea, physical function, and quality of life in patients with post-acute COVID-19. However, in pooling the data of all the studies, no significant changes pre-postintervention, compared to the control, were found among the experimental studies included in the analysis in any outcome measures, due to the high heterogeneity between the studies, as well as no significant improvements being found in the observational studies. A subgroup analysis revealed significant differences in all the included outcomes. Future studies should include the same scale to assess the actual efficacy of PR.

CONCLUSION

From a qualitative analysis point of view, PR is effective in improving physical function, reducing dyspnea, and improving quality of life in patients with post-acute COVID-19. However, an exploratory meta-analysis was performed to evaluate, by subgroups, the efficacy of PR, and positive results were found in favor of PR.

Emotion Regulation Scale and Mindfulness Scale in School Aged Children: Construction and Validation of French Versions

Few measuring scales seem to evaluate Mindfulness and emotion regulation in school aged children. This article aims to present four studies describing the construction and validation of two French measuring scales for children: French Emotion Regulation Scale for Children (FERS-C) and Mindfulness Scale for Children French version (MSC-F). We discuss the elaboration and choice of the items for each measure, examine their phrasing and comprehensibility from the children's standpoint. The main sample consisted of 421 non-clinical, 6 to 12 years old children, who consented to fill out the measuring scales in order to test the factor structure. Additionally, we assessed and confirmed temporal stability and determined convergent validity. Results support that both scales appear to be reliable emotion regulation and mindfulness measures for school aged children. Results also reveal a relevant factor structure for both measures. The results of these studies support that the two scales are appropriate and useful measures of mindfulness and emotion regulation capacities for school aged children. In conclusion, we call for further research to improve and develop measures assessing child mindfulness skills in both clinical and research contexts.

Mindfulness-Based Interventions: Focus on Pediatric Type 1 and Type 2 Diabetes

PURPOSE OF REVIEW

Mindfulness-based interventions (MBIs) focus on promoting nonjudgmental, purposeful awareness of the present experience, and they include specific components such as body scan, meditation, and breathing techniques for healthier coping with stress and reduced negative affect. In adult populations with chronic illness (e.g., type 1 diabetes [T1D], type 2 diabetes [T2D], overweight), MBIs have been shown to improve psychosocial outcomes with some improvements in health outcomes as well. Youth with T1D/T2D frequently experience heightened depression as well as diabetes distress, which are associated with less frequent blood glucose monitoring, insulin administration, and nutrition oversight. Thus, MBIs have potential to alleviate psychosocial distress in youth with T1D/T2D and also improve health outcomes. This paper is a review of the literature on potential psychosocial and health benefits of MBIs for youth with T1D/T2D.

RECENT FINDINGS

Among youth with T1D/T2D, MBIs have been shown to reduce symptoms of depression and diabetes distress. Improvements in health outcomes, such as A1c, have been inconsistent across studies. Although research on the efficacy of MBIs to improve psychosocial and health outcomes in youth with T1D/T2D is promising, this area of study is in its early stages. Future investigation of MBIs in youth with T1D and T2D is warranted, recognizing that these are heterogeneous groups with potential benefit of specifically tailored interventions.

The Role of Mindfulness in Mitigating the Detrimental Effects of Harsh Parenting among Chinese Adolescents: Testing a Moderated Mediation Model in a Three-Wave Study

Based on the conservation of resources theory, this study aimed to investigate the mediating role of depressive symptoms and the moderating role of mindfulness in the association between harsh parenting and adolescent suicidal ideation in the Chinese cultural context. Using a three-wave (i.e., three months apart) data collection among 371 Chinese adolescents, this study found that depressive symptoms mediated the relationship between harsh parenting and adolescent suicidal ideation. Moreover, adolescent mindfulness mitigated the effects of harsh parenting on suicidal ideation, as well as the indirect effect of harsh parenting on suicidal ideation via depressive symptoms. The theoretical and practical implications are discussed.

Randomized controlled trial of a mindfulness-based intervention in adolescents from the general population: The Mindfulteen neuroimaging study protocol

AIM

Adolescence is a period of vulnerability to stress. Increased anxiety during this period has been associated with the later development of mental disorders, hence the growing interest for interventions that could decrease stress reactivity and improve cognitive control in adolescents. Mindfulness-based interventions have demonstrated their efficacy on stress reactivity and anxiety in adults, but evidence is lacking in youth.

METHODS

The Mindfulteen Study is a 3-year longitudinal cohort with a nested randomized controlled trial examining the effectiveness of mindfulness-based interventions for adolescents. Young adolescents from the general population, aged between 13 and 15 years old, with no history of current mental health disorder (apart from past mood disorders or current anxiety disorders) are included and stratified into low or high anxiety based on trait anxiety scores before being randomized to early or late 8-week intervention groups. Primary outcomes are based on neuroimaging data (i.e., structural and functional measures in the cortico-limbic network) while secondary outcomes are psychological (i.e., anxiety and stress-associated dimensions) and biological (i.e., cortisol, inflammatory and redox markers). Assessments are performed at baseline, immediately after intervention or waiting time and after 18 months of intervention.

CONCLUSION

To the best of our knowledge, this is the first randomized controlled trail examining the effect of a mindfulness-based intervention in young adolescents from the general population based on the measurement and analyses of psychological, neuroimaging and biological data.

Mindfulness-based school interventions: A systematic review of outcome evidence quality by study design

Objective

The purpose of this systematic review was to assess the current literature on mindfulness-based school interventions (MBSIs) by evaluating evidence across specific outcomes for youth.

Methods

We evaluated 77 studies with a total sample of 12,358 students across five continents, assessing the quality of each study through a robust coding system for evidence-based guidelines. Coders rated each study numerically per study design as 1++ (RCT with a very low risk of bias) to 4 (expert opinion) and across studies for the corresponding evidence letter grade, from highest quality ('A Grade') to lowest quality ('D Grade') evidence.

Results

The highest quality evidence ('A Grade') across outcomes indicated that MBSIs increased prosocial behavior, resilience, executive function, attention and mindfulness, and decreased anxiety, attention problems/ADHD behaviors and conduct behaviors. The highest quality evidence for well-being was split, with some studies showing increased well-being and some showing no improvements. The highest quality evidence suggests MBSIs have a null effect on depression symptoms.

Conclusion

This review demonstrates the promise of incorporating mindfulness interventions in school settings for improving certain youth outcomes. We urge researchers interested in MBSIs to study their effectiveness using more rigorous designs (e.g., RCTs with active control groups, multi-method outcome assessment, and follow-up evaluation), to minimize bias and promote higher quality-not just increased quantity-evidence that can be relied upon to guide school-based practice.

Review: Meta-analysis on mindfulness-based interventions for adolescents' stress, depression, and anxiety in school settings: a cautionary tale

BACKGROUND

Mindfulness-based interventions (MBIs) have been applied in school settings for adolescents with symptoms of stress, depression, and anxiety; however, general conclusions of the efficacy of such interventions remain unclear. This meta-analysis reviewed randomized-controlled MBI trials for stress, depression, and anxiety in school settings.

METHODS

One hundred one records were included after removing duplicates. Nine studies met inclusion criteria, totalling 5046 adolescents aged 12-18. Eighteen comparisons between an MBI and a control group were analyzed.

RESULTS

The overall effect for symptoms of the 17 observations including stress, depression, and anxiety resulted in a significant improvement with a small effect size (k = 17, n = 3721, Hedge's g = .33, CI 95% .17-.49 p < .01). Subgroup analysis revealed that when MBIs were compared to an active control group effects were not significant (k = 5, n = 2753, Hedge's g = .27, CI 95% -.03-.57 p = .08), and when compared to an inactive control group the effect was significant with a small effect size (k = 5, n = 1065, Hedge's g = .38, CI 95% .02-.75 p < .05). Analysis of the interventions on a per symptom basis yielded a significant and moderate effect size for perceived stress (k = 7, n = 1116, Hedge's g = .55, CI 95% .31-.79 p < .01); however, there were no significant effects for depression (k = 6, n = 3172, Hedge's g = .20, CI 95% -.05-.44 p < .01) and anxiety (k = 4, n = 837, Hedge's g = .19, CI 95% -.14-.53 p = .25).

CONCLUSIONS

The impact of MBIs in school settings for adolescents yielded a significant improvement for stress, but did not for depression and anxiety. The effects were significant when compared to inactive controls, but not when compared to active controls. Implications of these findings are discussed.

Peer Facilitators as Core Co-developers of an Online Peer Encouragement Network (OPEN2chat) for Austrian Adolescents

Adolescence is a crucial developmental time, and it is essential to ensure stable mental health during the transition to adulthood. Peer-to-peer networks seem to be a promising tool to support adolescents during that time. While co-development often concentrates on the end-user, this paper focuses on the peer facilitators of an online peer encouragement network (OPEN2chat), where adolescents can chat with peer facilitators about their problems. We conducted 3 group discussions with 18 peer facilitators after a testing phase to improve the process of these interactions. Thematic analysis was used to analyse the data after transcription. The four main themes were the responsibility of the peer facilitators toward their peers, especially their role of giving advice; the interaction process itself; time management; and technology aspects of the application. Including these stakeholders in the development process empowered the young people, helped eliminate problems with the application, and made the researchers more sensitive toward potential issues and emotions that peer facilitators encounter that may have been missed without a co-development process. Eliminating these problems might also help establish a better environment and support system for the actual end-users.

Validation of the Comprehensive Inventory of Mindfulness Experiences (CHIME) in Portuguese Children

Objectives

Despite the increasing interest in mindfulness, there are few multifaceted mindfulness measures for children, mainly in Portuguese. Thus, this study developed the Portuguese version of the Comprehensive Inventory of Mindfulness Experiences (CHIME). Because this scale was initially created for adolescents, we also aimed to adapt it to children.

Methods

After translating the original CHIME to Portuguese and adapting the wording for children, the instrument was administered to 223 9–10-year-olds, along with self-report measures of affect and quality of life, teacher-rated measures of inhibition, inattention, and emotional lability, and a performance-based attentional measure. We examined CHIME’s factorial validity, inspected facets’ reliability, and tested convergent, discriminant, and predictive validity.

Results

Confirmatory factor analyses (CFA) supported a 7-factor structure of the scale, after removing the accepting and non-judgmental attitude facet. Factor loadings (> .34) and reliability indices (> .54) were acceptable, though the average variance extracted was less than desirable. Correlations with external correlates provided support to CHIME’s convergent and divergent validity (rs range .13–.55, ps < .05). Finally, evidence of predictive validity was found with a regression analysis showing that external awareness (b =  − .16) and openness to experience (b =  − .17) predicted academic achievement.

Conclusions

This study provided preliminary validity and reliability evidence on the Portuguese CHIME. This instrument can provide relevant insights about the mindfulness facets and offer useful indications for the development of evidence-based interventions in childhood.

Randomized Trial on the Effects of a Mindfulness Intervention on Temperament, Anxiety, and Depression: A Multi-Arm Psychometric Study

Mindfulness is a mental state that can be achieved through meditation. So far, studies have shown that practicing mindfulness on a consistent and regular basis can improve attentional functions and emotional well-being. Mindfulness has recently begun to be used in the field of child development. The goal of this study is to assess if a mindfulness program may help primary school students in reducing anxiety and depression while also improving their temperamental characteristics. This multi-arm pre-post study included 41 subjects recruited in the fifth year of two primary school classes. Participants were randomly assigned to the experimental and control groups. The experimental group, but not the control group, underwent an eight-week mindfulness training. Every week, the program included 60-min group sessions. QUIT (Italian Questionnaires of Temperament) and TAD (Test for Anxiety and Depression in Childhood and Adolescence) were used to assess temperament, and anxiety and depression, respectively. Both groups were administered both instruments before and after mindfulness intervention. The mindfulness program lowered anxiety levels and was effective in changing temperament dimensions: there was an increase in social orientation (SO), positive emotionality (PE), and attention (AT), as well as a decrease in inhibition to novelty (IN) and negative emotionality. Path analysis revealed that AT may promote the improvement of both SO and IN. Similarly, PE may be promoted by the decrease of IN. Clinical implications are discussed.

Meta-Analysis of Mindfulness-Based Program Soles of the Feet for Disruptive Behaviors

Mindfulness-based programs are a promising intervention modality for reducing disruptive behavior, and Soles of the Feet (SOF) is one program that teaches internal awareness of personal events (e.g., unpleasant emotions) and a self-regulation strategy to decrease disruptive behaviors. This study conducted a meta-analysis of single-case research design (SCRD) studies that implemented SOF to decrease disruptive behaviors. Existing SOF studies were evaluated using high-quality SCRD standards, resulting in 15 studies included in the analysis (49 participants; mean age 23.12 years (SD = 15.87); highly heterogeneous backgrounds). Studies were analyzed to calculate effect sizes using Tau-U, an innovative non-parametric statistical approach for estimating effect sizes in SCRD studies. The aggregated weighted Tau-U effect size of SOF across all studies was -0.87. Moderator analyses indicated SOF's effectiveness was robust across participant characteristics and delivery formats. This meta-analysis suggests that SOF is a moderately effective evidence-based practice for reducing disruptive behavior.

The Effects of Resistance Training on Architecture and Volume of the Upper Extremity Muscles: A Systematic Review of Randomised Controlled Trials and Meta-Analyses

To systematically review the effects of exercise on fascicle geometry and muscle size parameters of the upper extremity muscles, the CENTRAL, CINAHL, PubMed and OpenGrey databases were searched on 31 July 2021. Finally, 17 randomised controlled trials (RCTs) were included in this systematic review. High-intensity bench press training (g = 1.03) and 12 RM bench press exercises (g = 1.21) showed a large effect size on increasing pectoralis major muscle size. In the elbow extensors, large effects were reported for an increase in muscle size with isometric maximal voluntary co-contraction training (g = 1.97), lying triceps extension exercise (g = 1.25), and nonlinear periodised resistance training (g = 2.07). In addition, further large effects were achieved in the elbow flexors via traditional elbow flexion exercises (g = 0.93), concentric low-load forearm flexion-extension training (g = 0.94, g = 1), isometric maximal voluntary co-contraction training (g = 1.01), concentric low-load forearm flexion-extension training with blood flow restriction (g = 1.02, g = 1.07), and nonlinear periodised resistance training (g = 1.13, g = 1.34). Regarding the forearm muscles, isometric ulnar deviation training showed a large effect (g = 2.22) on increasing the flexor carpi ulnaris and radialis muscle size. Results show that these training modalities are suitable for gaining hypertrophy in the relevant muscles with at least four weeks of training duration. Future RCTs should investigate the effects of exercise modalities on the triceps brachii fascicle geometry, the infraspinatus muscle thickness (MT) and the subscapular MT due to their associations with sports performance.

Co-development of mindful awareness and Chinese youth's mental health problem: Based on parallel-process latent growth curve model

BACKGROUND

This study investigated the natural development pattern of mindful awareness and its relation with mental health in a sample of Chinese youth.

METHODS

1,483 students (57.11% boys) from fourth to ninth grade (M_age = 11.18 ± 1.78, Wave 1) participated in the study. Students participated in up to 3 waves of assessment, each spaced approximately 6 months. The data were collected by the Chinese version of the Mindful Attention Awareness Scale-Children (MAAS-C), the Chinese Version of 10-item CES-D Depression Scale (CESD-10), and the Academic Pressure subscale of Inventory of Influencing Factors of Trait Anxiety for Secondary School Students (IIFTAS).

RESULTS

Cross-sectionally, higher graders scored lower mindful awareness than lower graders. Results of latent growth curve analysis showed a slight decrease, but not at a significant level, of mindful awareness in the longitudinal measurement. Results from the parallel-process model indicated that decreases in mindful awareness significantly predicted children and adolescents' depressive emotions and academic pressure.

LIMITATIONS

As a longitudinal study, the time points were insufficient and all variables were assessed by self-report measures.

CONCLUSION

Mindful awareness might be a significant protector for youth when co-developing with mental health problems.

Benefits of a Mindfulness-Based Intervention upon School Entry: A Pilot Study

BACKGROUND

mindfulness meditation is effective at fostering the executive functioning of children, i.e., the skills that play important roles in academic performance and social-emotional wellbeing. One possible mechanism for such an effect might be that meditation practices can decrease stress, especially if someone is at a risk for elevated cortisol levels, for instance, due to a stressful life event, such as starting school.

PARTICIPANTS AND METHODS

the present pilot study tested the effects of a six-session mindfulness intervention applied right after school entry compared to a passive control group. In total 61 first graders participated (Mage = 84.95 months, SD = 5.21) in this study from four classes of a primary school in Budapest. Repeated-measures ANOVA were performed to explore the effects on executive functioning skills and cortisol levels.

RESULTS

no effect was found on morning salivary cortisol levels, but the working memory capacities of girls significantly improved as a result of the intervention.

CONCLUSIONS

a relatively short, story-based mindfulness intervention can improve the working memory capacities of first-graders; thus, it could potentially contribute to the academic performance and adaptation of children in schools.

Mindfulness buffers the influence of stress on cue-induced craving for Internet among Chinese colleges with problematic Internet use

BACKGROUND AND AIMS

Stress is a common experience among college students with problematic Internet use, and it may exacerbate their cue-induced Internet craving. This study aimed to examine the influence of stress on cue-induced craving for the Internet among subjects with problematic Internet use and the buffering effect of mindfulness.

METHODS

Sixty-eight college students with problematic Internet use were assigned to groups with a 2 (stress vs. no-stress) × 2 (high vs. low mindfulness) between-subject design.

RESULTS

It was deduced that stress could significantly enhance cue-induced craving for the Internet, and mindfulness could buffer this effect. Specifically, the effect of stress on cue-induced craving for the Internet was weaker among subjects with high mindfulness as compared to subjects with low mindfulness.

DISCUSSION AND CONCLUSIONS

These findings contribute to understanding of the factors influencing problematic Internet use and how such factors interact. It also provides recommendations on how to prevent the progression of problematic Internet use and suggests possible interventions.

Promoting youth mental health during the COVID-19 pandemic: A longitudinal study

The COVID-19 pandemic has introduced novel stressors into the lives of youth. Identifying factors that protect against the onset of psychopathology in the face of these stressors is critical. We examine a wide range of factors that may protect youth from developing psychopathology during the pandemic. We assessed pandemic-related stressors, internalizing and externalizing psychopathology, and potential protective factors by combining two longitudinal samples of children and adolescents (N = 224, 7-10 and 13-15 years) assessed prior to the pandemic, during the stay-at-home orders, and six months later. We evaluated how family behaviors during the stay-at-home orders were related to changes in psychopathology during the pandemic, identified factors that moderate the association of pandemic-related stressors with psychopathology, and determined whether associations varied by age. Internalizing and externalizing psychopathology increased substantially during the pandemic. Higher exposure to pandemic-related stressors was associated with increases in internalizing and externalizing symptoms early in the pandemic and six months later. Having a structured routine, less passive screen time, lower exposure to news media about the pandemic, and to a lesser extent more time in nature and getting adequate sleep were associated with reduced psychopathology. The association between pandemic-related stressors and psychopathology was reduced for youths with limited passive screen time and was absent for children, but not adolescents, with lower news media consumption related to the pandemic. We provide insight into simple, practical steps families can take to promote resilience against mental health problems in youth during the COVID-19 pandemic and protect against psychopathology following pandemic-related stressors.

The Limited Effect of Mindfulness-Based Interventions on Anxiety in Children and Adolescents: A Meta-Analysis

Anxiety disorders are common mental health problems amongst youth with harmful impacts often extending into adulthood. Mindfulness-based interventions (MBIs) have become increasingly popular for addressing mental health issues, particularly in schools; however, it remains unclear how effective they are for reducing youth anxiety. This meta-analysis aimed to evaluate the efficacy and effect moderators of MBIs on anxiety outcomes in children and adolescents. Eligible studies were published randomised controlled trials (RCTs) of MBIs conducted with participants aged 18 years or younger, investigating anxiety outcomes using a well-validated anxiety scale. A systematic search of RCTs published through to February 2019 identified 20 studies for inclusion (n = 1582). A random effects model was used to synthesise MBI effects. Stratified meta-analyses as well as individual, random effects meta-regressions were performed to examine how effects varied by age group, intervention setting, control type, research location, and intervention dosage. Although, across all studies, there was a small beneficial effect of MBIs on anxiety post treatment (d = 0.26), this was significantly moderated by research location, with RCTs conducted in Iran producing large effects (d = 1.25), and RCTs conducted in Western countries demonstrating no significant beneficial effect compared to controls (very small, d = 0.05). Effects were non-significant at follow-up assessment points. Post-treatment effects were significant for MBIs conducted with children (d = 0.41) and for MBIs when compared to passive controls (d = 0.33), but non-significant for adolescents (d = 0.21), for MBIs conducted in schools (d = 0.30) and in clinics (d = 0.13), and when MBIs were compared to active controls (d = 0.12). Results suggest that MBIs are likely to have a small to medium, yet temporary effect in reducing anxiety symptoms in children (not adolescents), but amongst Western youth populations the most likely outcome, from RCTs to date, is that MBIs produce no beneficial effect in anxiety reduction. Results revealed a lack of evidence to support investment in school-based MBIs to address youth anxiety.

Effects of a School-Based Mindfulness Program for Young Children

Schools are an attractive setting for implementation of mindfulness-based programs because mindfulness practices, by their very nature, align with a wide range of core educational goals. The present study investigated the effects of an 8-week (16 session) school-based mindfulness program for young children across 8 classrooms (K through 2) using a quasi-experimental delayed-intervention control group design. Results indicated that the mindfulness program was associated with significant improvements in teacher ratings of externalizing and prosocial behaviors. Program outcomes were not associated with child sex or race/ethnicity, but did vary by grade. Descriptive analyses suggest that outcomes tended to be more positive in classrooms with higher levels of teacher and student engagement. Results of the present study add to the growing knowledge base on the positive effects of school-based mindfulness programs and point to a need for more rigorous inquiry into the extent to which students and teachers are engaged with mindfulness programs both during the program itself and in their day to day functioning.

Social-Emotional Attention in School-Age Children: A Call for School-Based Intervention during COVID-19 and Distance Learning

Early research indicates that the COVID-19 pandemic and subsequent regulations put children at increased risk of negative mood, anxiety, attention difficulties, and social challenges. Concordantly, these difficulties also are associated with deficits in social-emotional attention in children. On a daily basis, students are required to process and respond to a large amount of complex social-emotional information, including attending to teachers and interacting with peers. These attentional demands and associated stressors have increased as students are required to stare at computer screens during online learning as a result of COVID-19 restrictions. However, there is a dearth of research that investigates the role of social and emotional information on attention in children. The present study assessed the effects of social relevance and emotional valence on attentional demands in children and how functioning is related to individual differences in symptoms and deficits that may be exacerbated by the COVID-19 pandemic. Results show that social and emotional information affect attention in children. Task performance also was associated with negative mood, social stress, and attention focus. This study highlights the need for school-based distance learning interventions to help ameliorate negative social-emotional risks of the COVID-19 pandemic in children. Potential effective avenues include mindfulness-based interventions and attention bias modification training.

Respiratory therapy for the treatment of anxiety: Meta-analytic review and regression

OBJECTIVE

Respiratory abnormalities are a hallmark of anxiety symptomatology and may serve as clinically useful modifiers for alleviating anxiety symptoms. However, gold-standard anxiety treatments (e.g., cognitive-behavioral interventions) often do not directly address respiratory components despite their theoretical utility and clinical accessibility. This review examined the clinical effectiveness of respiratory interventions, interventions that directly target respiration abnormalities and processes, in treating trait anxiety symptoms.

METHODS

The final analysis included 40 randomized controlled trials including at least one measure of trait anxiety, a respiratory-focused intervention group, and a non-respiratory control-group (active or inactive treatment). Overall effects of respiratory focused interventions were examined, as well as the effect of hypothesized moderators.

RESULTS

Respiratory component interventions yielded significantly greater improvements (moderate to large effect) in anxiety symptoms than controls, with the stronger effects observed in comparison to inactive, rather than active, control conditions. Significant heterogeneity in findings suggests that variability in intervention design, population, and control comparison may obfuscate interpretation of findings.

CONCLUSIONS

Evidence supports the clinical utility of respiratory interventions as either an independent anxiety treatment, or as an adjunct to other interventions. Clinical and research implications of findings along with recommendations for ongoing investigations in this domain are discussed.

Promoting Mental Health and Well-Being among Adolescent Young Carers in Europe: A Randomized Controlled Trial Protocol

It is estimated that 4-8% of youth in Europe carry out substantial care for a family member or significant other. To prevent adverse psychosocial outcomes in young carers (YCs), primary prevention resilience building interventions have been recommended. We describe the study protocol of an international randomized controlled trial (RCT) of an innovative group intervention designed to promote the mental health and well-being of adolescent YCs (AYCs) aged 15-17. The RCT will be conducted in six European countries in the context of the Horizon 2020 European funded research and innovation project "Psychosocial support for promoting mental health and well-being among adolescent young caregivers in Europe" ("ME-WE"). The ME-WE intervention is based on Hayes and Ciarrochi's psychoeducational model for adolescents and will consist of seven 2-h sessions in a group format, aimed to help AYCs build psychological flexibility and live according to their values. The control group will be a waitlist. Primary and secondary outcomes and control variables will be measured at baseline (T0), post-intervention (T1) and 3 months follow-up (T2). The COVID-19 pandemic has made amendments necessary to the original study protocol methodology, which we describe in detail. This study will contribute to building an evidence-based manualized program that educators and health and social care professionals can use to support AYCs in their transition to adulthood. From a research perspective, the outcomes of this study will contribute to evidence-based practices in primary prevention of psychosocial difficulties in AYCs and will gather novel knowledge on the effectiveness of Hayes and Ciarrochi's model for use with middle adolescents with caring responsibilities. The trial has been preregistered (registration number: NCT04114864).

Chinese adolescents' mindfulness and internalizing symptoms: The mediating role of rumination and acceptance

BACKGROUND

Internalizing problems during adolescence are common psychiatric symptoms. Previous research has demonstrated that mindfulness was significantly and negatively associated with and mindfulness-based interventions would be efficacious for aiming at adolescents' internalizing problems. However, research about how mindfulness could improve internalizing symptoms among Chinese adolescents is sparse and its potential mechanism is still unclear. The present study adopted rumination and acceptance to examine their mediation effects between Chinese adolescents' mindfulness and internalizing symptoms.

METHODS

A final sample of 1,554 adolescents (aged from 10 to 18 years old, M = 15.58, SD =1.25) were recruited from schools in South China. Participants were asked to complete a package of questionnaires measuring mindfulness, internalizing problems (indicated by generalized anxiety and depression), rumination, and acceptance.

RESULTS

Structural equation model confirmed our hypothesis and showed that rumination, as well as acceptance, significantly mediated the relationship between Chinese adolescents' mindfulness level and internalizing symptoms (generalized anxiety and depression).

LIMITATIONS

a) only cross-sectional design was employed in the study; b) most of participants were normal adolescent students, without a diagnosis of any psychiatric disorder; c) all the measures were self-reported by adolescents.

CONCLUSIONS

Mindfulness not only directly impacted on adolescents' internalizing problems, but also indirectly improved their anxious and depression emotions via the reduction of rumination and the increase of acceptance. Hence, mindfulness training as well as the application of emotion regulation skills may be useful for adolescents exposed to the likelihood of suffering from internalizing problems.