Adolescent Training Research Articles

Actual medical and social problems of education and vocational training for children with intellectual disorders

The Fifty-eighth World Health Assembly, having considered the report on disability, provides for “the need to invest in health and rehabilitation services necessary to ensure equality of opportunity and a good quality of life for people with disabilities.” The Convention on the Rights of the Child and the Law on Education of the Russian Federation include the possibility of obtaining education, vocational guidance and vocational training for persons with disabilities. Objective is to assess the medical and social problems of adaptation of children with intellectual disabilities in educational institutions, vocational guidance for choosing the appropriate profession, training and employment. Review of current data on the problems of education and health care of children with mental retardation, their professional orientation, vocational training. Assessment of the modern regulatory framework for teaching children and adolescents with disabilities. The search for information was carried out using the eLibrary information portals.RU, PUBMED, Web of Science and Scopus. It is shown that there are problems of attracting adolescents with mental retardation in the management of vocational education, where the number of students remains minimal. New regulatory documents are presented, which define the conditions and training loads for persons with disabilities in educational institutions. The necessity of improving the quality of medical, psychological and pedagogical support of students with disabilities with the involvement of doctors of the appropriate profile has been established. The development of the material and technical base for the upbringing, training and rehabilitation of children with mental retardation is shown. The problems with the readiness of teachers to work with children with disabilities in the implementation of the State program “Accessible Environment” are noted. The “Concept of the development of education of children with disabilities”, developed by teachers-defectologists, is considered. The modern regulatory framework for vocational training and employment of persons with disabilities is presented. Conclusion. The results of the review are aimed at identifying problems with professional orientation and training of adolescents with mental retardation. They can be useful for specialists dealing with such children and adolescents.

Innovations in Practice: Feasibility and provision of dialectical behavior therapy skills training for adolescents and their families.

Suicide is a leading cause of death for adolescents in the United States. Widespread implementation of evidence-based practices for this population remains challenging due to resource shortages and system barriers. Dialectical Behavior Therapy for Adolescents (DBT-A) has robust research support, with positive clinical outcomes when implemented with fidelity. At the same time, implementation requires individual therapy with trained clinicians, a resource which may not be available at the level required in some communities. The current study uses theoretical frameworks from adult implementations of Dialectical Behavior Therapy (DBT) where treatment was provided in a DBT Skills Training format without weekly individual therapy to examine skills training for adolescent clients with suicidal behaviors and is the first published study regarding feasibility of skills training for this population. Adolescents and their families were offered DBT Skills Training while on the waitlist for DBT-A. Of the 125 families referred, 48 chose DBT Skills Training and 77 opted to wait for DBT-A, creating a natural quasi-experimental design useful in exploring differences between DBT-Skills Training and DBT-A. There were no significant differences between the two groups at baseline. Rates of treatment completion were similar between the two groups. Results from the current study demonstrate similar rates of treatment drop-out and treatment completion between DBT Skills Training and DBT-A, suggesting DBT Skills Training without individual therapy for adolescents is feasible and warrants additional research.

Prognostic Potential of the Body Composition Indices in Predicting Positive Changes in Resting Blood Pressure after High-Intensity Interval Training in Adolescents.

This study aimed to investigate the prognostic potential of body composition indices in predicting the improvement in resting blood pressure after 10 weeks of high-intensity interval training (HIIT) implemented in physical education lessons. The participants were 141 adolescents aged 16 years. Independent variables were body mass index (BMI), fat mass index (FMI), muscle mass index (SMI), and mass to fat ratio (MFR); dependent variables were systolic and diastolic blood pressure (SBP, DBP) and its indices: pulse pressure (PP), mid-blood pressure (MBP), and mean arterial pressure (MAP). The receiver operating curve (ROC) method was employed. SMI and MFR are body composition indices with prognostic potential to predict positive changes in SBP in males (SMI: AUC = 0.82; p < 0.001, MFR = 0.70; p = 0.039) and MFR in females (AUC = 0.72; p = 0.035). The respective cut-off point values used to classify participants as a beneficiary of HIIT intervention concerning SBP were SMI = 7.84 and MFR = 2.43 in males, and for SMI = 10.12 and MFR = 1.94 in females. Body composition indices based on skeletal muscle (SMI, MFR) were more likely to predict positive changes in SBP after HIIT intervention in adolescents. PP, MBP, and MAP did not reflect the detecting power of SMI and MFR. However, these thresholds' utility is limited to adolescents of 16 years of age.

Assessment of Motor Abilities and Physical Fitness in Youth in the Context of Talent Identification-OSF Test.

(1) Background: Physical fitness during childhood is an important indicator of current and future health status. Defining physical fitness levels is a key element of talent identification in the training of children and adolescents. It is also crucial in developing a sports career path. This study sought to validate a physical fitness test (OSF test) and to determine fitness norms for children and adolescents with a special focus on talent identification within its particular sub-tests of endurance, speed, strength and power. (2) Methods: A total of 27,187 athletes who participated in the 'Athletics for all' (AFA) programme were included in the analysis. Physical fitness was assessed using a validated OSF test (3 × 10 shuttle run, standing broad jump, 1 kg medicine ball overhead throw, 4-min run). (3) Results: Four key motor abilities (speed, power, strength and endurance) were assessed in children and adolescents. The OSF test was normalised, i.e., a reference frame in the form of centile charts was developed. (4) Conclusions: The centile charts developed for particular parts of the OSF test make it possible to interpret scores in particular motor sub-tests and, first and foremost, enable users to compare a given score with results obtained by their peers.

A preliminary neuroimaging investigation of the effects of mindfulness training on attention reorienting andamygdala reactivity to emotional faces in adolescent and adult females.

Adolescence is a time of increased emotional reactivity and improving cognitive control. Mindfulness meditation training may foster adolescents' cognitive control and emotional regulation skills; however little is known about the impact of mindfulness training in adolescents compared to adults. We examined the effect of mindfulness meditation versus a closely matched active control condition (relaxation training) on behavioral and neural measures of cognitive control and emotional reactivity in a small group of adolescents and adults. Structural and functional magnetic resonance imaging data were collected before and after 8 weeks of training in 26 adolescent (12-14 years) and 17 adult (23-33 years) female participants in the United Kingdom while they completed an n-back task with emotional face distractors and an attentional control task. Participants of each group chose a class date/time and the classes were then randomly allocated to mindfulness or relaxation conditions. Compared to relaxation training, mindfulness training led to an increase in the speed of reorienting attention across age groups. In addition, there was preliminary evidence for reduced amygdala response to emotional face distractors in adolescents after mindfulness training. An 8-week mindfulness program showed similar facilitative effects in adolescent and adult females on the reorienting of attention, a skill that is repeatedly practiced during mindfulness meditation. Mindfulness also reduced left amygdala reactivity to emotional face distractors in adolescents only. Mindfulness meditation practice can therefore have a facilitative effect on female adolescents' attentional control, and possibly attenuate their emotional reactivity.

Perceived discrimination and mental health among adolescents in Germany

Abstract Background The association between perceived discrimination and mental health in adolescents has been widely documented. Aim of this contribution is to show how the relationship between mental health and perceived discrimination at school, work or job training differs depending on socio-economic or migration-related determinants. Methods The present analyses was conducted with data from German Health Interview and Examination Survey for Children and Adolescents (KiGGS) wave 2 (2014 - 2017). Weighted linear regression analyses were conducted to explore the association between perceived discrimination at school, work or job training and behavioral problems in adolescents (14-17 years). Also, we examined the extent to which the association is moderated by the parents’ income, education as well as the language spoken at home. Results Of all young people, 25.5 % reported perceived discrimination at school, work or job training. Behavioral problems were reported more frequently in adolescents with discrimination experience (12.5 % vs. 3.23 %). Multivariate analyses showed that the coefficients of the association between perceived discrimination and behavioral problems differed by parents’ level of education (low 4.07 (2.39-5.74)/high 2.47 (1.29-3.65)), income (low 3.61 (2.06-5.16)/high 0.35 (-1.81-2.51)), or language spoken at home (German 2.02 (0.33-3.70)/ Other 3.48 (-0.27-7.23)). Conclusions A large proportion of adolescents experienced discrimination, with this being reported more frequently among young people with behavioral problems. Parents’ income and education as well as the language spoken at home are relevant for this context. To ensure that health inequalities are not exacerbated by discrimination, targeted prevention measures are needed in these settings. These should address not only the individual needs of young people, but also the underlying conditions and thus aim to promote health equity in the long term, especially in already disadvantaged groups. Key messages

Effectiveness of an add-on guided internet-based emotion regulation training (E-TRAIN) in adolescents with depressive and/or anxiety disorders: study protocol for a multicenter randomized controlled trial

BackgroundDuring adolescence, depressive and anxiety disorders are among the most common mental health disorders. Both disorders tend to persist, are predictive for other mental disorders, and are associated with severe impairment in diverse areas. Although Cognitive Behavioral Therapy (CBT) has proven to be an effective treatment, a considerable number of adolescents do not respond to CBT and residual symptoms often remain. Therefore, it is of great importance to improve treatment outcomes for depressed and/or anxious adolescents. Dysfunctional emotion regulation appears to be a transdiagnostic factor in the development and maintenance of aforementioned disorders. Enhancing emotion regulation skills may therefore reduce symptom severity. In light of this, we developed a guided internet-based emotion regulation training (E-TRAIN) that will be added to CBT. This study aims to evaluate the effectiveness of E-TRAIN + CBT compared to CBT alone on depressive and anxiety outcomes among adolescents with depressive and/or anxiety disorder.MethodsIn this multicenter two-arm randomized controlled trial with parallel group design, we aim to include 138 adolescents, aged 13–19 years, referred for treatment and diagnosed with depressive and/or anxiety disorder. Participants will be allocated to either CBT or CBT + E-TRAIN. Assessments will take place at baseline, and at 3 (T1), 6 (T2) and 12 (T3) months after baseline. We will conduct multi-informant assessments: the adolescent, a parent/caregiver, and the CBT therapist will be asked to fill in questionnaires. The continuous primary outcome measure is self-reported depressive and anxiety symptoms at six months after baseline, measured with the RCADS25. Secondary outcome measures include anxiety or depression diagnosis based on a semi-structured clinical interview, emotion (dys) regulation, and parent-report measures of anxiety, depression and emotion (dys) regulation.DiscussionThis study is the first randomized controlled trial to examine the additional value of a guided internet-based emotion regulation training to regular CBT in adolescents with depressive and/or anxiety disorders. If this intervention is effective, it can be implemented in mental health care and improve treatment for these young people.Trial registrationRegistered on June 23, 2021 in The Netherlands Trial Register (NL9564). Retrospectively registered. Recruitment started in May 2021 and is ongoing.

Family-based cognitive behavioural therapy versus family-based relaxation therapy for obsessive-compulsive disorder in children and adolescents (the TECTO trial): a statistical analysis plan for the randomised clinical trial

BackgroundObsessive-compulsive disorder (OCD) is a debilitating psychiatric disorder which affects up to 3% of children and adolescents. OCD in children and adolescents is generally treated with cognitive behavioural therapy (CBT), which, in more severely affected patients, can be combined with antidepressant medication. The TECTO trial aims to compare the benefits and harms of family-based CBT (FCBT) versus family-based psychoeducation/relaxation training (FPRT) in children and adolescents aged 8 to 17 years. This statistical analysis plan outlines the planned statistical analyses for the TECTO trial.MethodsThe TECTO trial is an investigator-initiated, independently funded, single-centre, parallel-group, superiority randomised clinical trial. Both groups undergo 14 sessions of 75 min each during a period of 16 weeks with either FCBT or FPRT depending on the allocation. Participants are randomised stratified by age and baseline Children’s Yale–Brown Obsessive-Compulsive Scale (CY-BOCS) score. The primary outcome is the CY-BOCS score. Secondary outcomes are health-related quality of life assessed using KIDSCREEN-10 and adverse events assessed by the Negative Effects Questionnaire (NEQ). Primary and secondary outcomes are assessed at the end of the intervention. Continuous outcomes will be analysed using linear regression adjusted for the stratification variables and baseline value of the continuous outcome. Dichotomous outcomes will be analysed using logistic regression adjusted for the stratification variables. The statistical analyses will be carried out by two independent blinded statisticians.DiscussionThis statistical analysis plan includes a detailed predefined description of how data will be analysed and presented in the main publication before unblinding of study data. Statistical analysis plans limit selective reporting bias. This statistical analysis plan will increase the validity of the final trial results.Trial registrationClinicalTrials.gov NCT03595098. July 23, 2018

FORÇA EXPLOSIVA DOS MEMBROS INFERIORES NO EXERCÍCIO DE PULAR CORDA APLICADO ÀS CRIANÇAS E ADOLESCENTES

ABSTRACT Introduction: The physical health of children and adolescents is directly related to school physical training quality. The improvement of adult sports effectiveness results from a concise protocol with standardized exercises. Rope skipping exercise lacks kinematic studies applied to children and adolescents. Objective: Provide a theoretical reference for jump rope exercise training for children and adolescents. Methods: Eight children aged six to eight years old were recruited to jump at a frequency of 80 and 120 jumps per minute controlled by a metronome. The technique was divided into three stages: impulse, suspension, and landing. Control in the knee joint exoskeleton balance was investigated by computerized baropodometry with differentiation of rotational angular velocity by rotational angular acceleration via Butterworth filter. After noise cleaning and multiplication, an adjustable amplification factor returned to the inlet with inertial compensation torque. Results: Initially, the impulsing force is about three times the individual’s gravity. This value and the center of mass acceleration decrease in time. The initial force is proportional to the velocity of its decrease during the impulse, and the opposite occurs with the landing force. Higher intensity is observed when raising the frequency. Conclusion: The fluctuation in the force curve in the landing phase after 20 jumps indicates low muscle strength in lower limbs to maintain activity. A speed of 80 jumps per minute controlled by music in a playful environment is recommended for children. Evidence Level II; Therapeutic Studies – Investigating the results.

The system of professional hygienic training and certification in the Russian Federation: formation and ways of development

For the first time, the term «health information» was used in the countries of the Soviet Union (USSR). The term implied a preventive type of educational work. Aimed was to eliminate the ignorance of the population in hygiene and epidemiology in order to prevent the spread of infectious and non-communicable diseases and strengthen public health. In the future, in the USSR, and then in the Russian Federation, it was legislated that employees of epidemiologically significant facilities (previously — decreed contingents) undergo professional hygienic training and certification as one of the conditions for admission to professional activity. At present, there are various programs of hygienic training for officials of organizations that are enpaped in production, storage, transportation and sale of food, drinking water, education and training of children and adolescents, municipal and household services of the population. The above-mentioned programs are implemented within the framework of professional hygienic training and certification regulated by the Order of the Ministry of Health of the Russian Federation No. 229 dated June 29, 2000 «On professional hygienic training and certification of officials and employees of organizations», which indicates the relevance of this procedure in improving the level of hygienic culture of the population, preventing the spread of infectious and mass non-communicable diseases, the formation of behavioral skills aimed at strengthening human health, public health and improving living standards. This article is a reflection of the analysis of the prerequisites for the emergence and functioning of the existing system of occupational hygiene training and certification with the identification of its main advantages and disadvantages, and also suggests ways and means of improving it, including in the conditions of a pandemic of a new coronavirus infection caused by COVID-19.

Go or no-go? An assessment of inhibitory control training using the GO/NO-GO task in adolescents

ObjectiveAdolescence is a critical period for the onset of unhealthy eating habits. One important contributing factor is poor inhibitory control (IC), a cognitive skill that enables behavior regulation. IC training appears successful in countering unhealthy eating in adults, but evidence in adolescents is scarce. In addition, the mechanism of change from IC training remains unclear. Therefore, the present study aimed to assess changes in IC during a single session of IC training in adolescents. The effectiveness of the training was assessed by comparing the experimental group to a matched control group. MethodA community sample of 57 adolescents between 10 and 18 years was recruited (Mage = 16.61, SDage = 2.52, 73.7% girls, Madj.BMI = 105.17, SDadj.BMI = 18.81). IC was assessed before, during, and after the training using a GO/NO-GO task. Indices of IC were commission errors (CE; incorrectly responding on a no-go trial) and reaction time (RT) on go trials. ResultsCE rates among adolescents who received the IC training were the highest during the training and decreased significantly after the training. However, there were no differences in CE before compared to after the training. No differences were found in RT before, during or after the training. In addition, compared to the control group, the experimental group showed no significant differences in either CE or RT before, during or after the training. DiscussionTo the best of our knowledge, the present study is the first to assess changes in IC after an IC training in a community sample of adolescents. Results of this study further elucidate the complex role of IC in adolescents’ unhealthy eating habits. Future studies should seek to corroborate these findings in a larger sample.

The Effectiveness of Online Life Skills Training in Parent-Adolescent Conflicts and Adolescents’ Academic Procrastination during the Outbreak of COVID-19

The Effectiveness of Online Life Skills Training in Parent-Adolescent Conflicts and Adolescents’ Academic Procrastination during the Outbreak of COVID-19

RELATED OUTCOMES OF STRENGTH TRAINING IN CHILDREN AND ADOLESCENTS: A CONTEMPORARY REVIEW OF THE RELEVANT LITERATURE

Muscle strength is an essential element of any movement, whether in sport or in daily activity. However, despite its trainability, an aspect often studied in adults, the same is not verified in the strength training development in youth. Currently, there is a wealth of information available, often contradictory, about what is safe or appropriate for pre-and post-puberty strength training and development. In this point of view, we will briefly discuss some of the current and relevant literature and provide evidence-based practical recommendations for resistance exercise training in children and adolescents, according to international recommendations. The results revealed that the child is, from a biological and metabolic point of view, a non-specialized organism, where adaptations occur without the need for a high level of stimulation. Recent data indicate that resistance training programs, well-structured and appropriately prescribed and supervised by trained specialists, are safe and provide unique benefits for youth, such as increased strength and muscle power, reduced cardiovascular risk, helps weight control, strengthens bones, increases psychosocial well-being, improves motor performance skills, and may reduce sports-related injuries, and should be viewed as an essential component of preparatory training programs for aspiring young athletes. Current recommendations suggest that school-aged youth should participate daily in 60 minutes or more of moderate to vigorous physical activity that is safe, effective, and enjoyable. Regular participation in a variety of physical activities during childhood and adolescence can support and encourage participation in physical activity as an ongoing lifestyle choice later in life.

조기 스포츠 전문화 정도 및 청소년 부상 리스크의 메타분석

Objective To explore the correlation between the degree of early specialization of adolescents and sports injury of adolescents through meta-analysis, in order to provide theoretical basis and reference for early training of adolescents. Methods the degree of early sports specialization and injury risk of adolescents in Cochrane Library, PubMed, ScienceDirect, web of science databases were searched by computer. The search period was from the beginning of each database to April 1, 2022. The literature was screened according to the inclusion and exclusion criteria, and the included literature was evaluated by methodological quality, meta-analysis and publication bias test. Results A total of 15 randomized controlled trials and 13 medium quality studies were included. The results of meta-analysis showed that the higher the risk of injury to adolescents with high-intensity early exercise special training compared with low-intensity [or=1.78, 95% CI(1.58, 1.98), P.001], and the higher the risk of injury to adolescents with medium-intensity early exercise special training compared with low-intensity [or=1.26, 95% CI(1.10, 1.42), P.001], Compared with medium intensity, high-intensity early sports special training has a greater risk of injury to adolescents [or=1.35, 95% CI(1.05, 1.65), P.001]. Conclusion Compared with diversified sports, the risk of sports injury in specialized sports (focusing on a few or one sports) is significantly increased, and the injury rate will increase with the improvement of specialized degree. In order to avoid injury, young athletes should try to participate in diversified sports.

A network analysis of executive functions before and after computerized cognitive training in children and adolescents

Executive functions (EFs) play a key role in cognitive and socioemotional development. Factor analyses have revealed an age dependent structure of EFs spanning from a single common factor in early childhood to three factors in adults corresponding to inhibitory control (IC), switching and updating. IC performances change not only with age but also with cognitive training. Surprisingly, few studies have investigated training-related changes in EFs structure. We used the regularized partial correlation network model to analyze EFs structure in 137 typically developing children (9–10 years) and adolescents (15–17 years) before and after computerized cognitive training. Network models (NMs) —a graph theory-based approach allowing us to describe the structure of complex systems— can provide a priori free insight into EFs structures. We tested the hypothesis that training-related changes may mimic developmental-related changes. Quantitative and qualitative changes were detected in the EFs network structure with age and also with cognitive training. Of note, the EFs network structure in children after training was more similar to adolescents’ networks than before training. This study provided the first evidence of structural changes in EFs that are age and training-dependent and supports the hypothesis that training could accelerate the development of some structural aspects of EFs. Due to the sample size, these findings should be considered preliminary before replication in independent larger samples.

Effects of Social Skills Training for Adolescents on the Autism Spectrum: a Randomized Controlled Trial of the Polish Adaptation of the PEERS® Intervention via Hybrid and In-Person Delivery.

The study examined the efficacy of the Polish adaptation of the PEERS® curriculum for adolescents on the autism spectrum. Twenty-nine adolescents (aged 11–16) were randomized into a Treatment and a Waitlist Control Group. Due to COVID-19-related restrictions, the Treatment Group received part of the intervention online (in hybrid mode). Results showed large effects of PEERS® increasing the teens’ social skills, knowledge about social skills, and the number of get-togethers with peers. Most of the effects were maintained over a six-month follow-up period. There was no impact of the delivery mode on the treatment effects. The study demonstrates the feasibility and efficacy of the Polish adaptation of PEERS® and encourages future research on the online/hybrid delivery of Social Skills Training.

Determinant of Effective Family Communication among First-Grade High School Adolescents Aged 15 - 16 Years: A Multi-Centre Cross-sectional Study

Background: Family communication can become a support system for adolescents. Ineffective communication in the family causes emotional problems and poor psychological well-being in adolescents. Purpose: This study aimed to analyze the determinant factor of effective family communication in adolescents. Methods: This was a cross-sectional multi-centre design with 357 participants aged 15-16 from fve high schools in Indonesia. We used the convenience sampling method to select participants. Communication in the family questionnaire, Rosenberg Self Esteem Instrument, Depression Anxiety Stress Scale (DASS-21), and the Scale for Suicide Ideation (SSI) questionnaires were used to measure communication within the family, selfesteem, stress, anxiety, depression, and suicide ideation, respectively. Data were analyzed using Chi-square and binary logistics regression. Results: Most of the adolescents were male (52.1%), had harmonious families (96.6%), had economic status above the minimum wage (65.5%), had high self-esteem (88.5%), and had high social support (67.8%). However, in terms of mental health problems, as many as 47.3%, 74.2%, 72%, and 30.5% of adolescents experienced stress, anxiety, depression, and suicidal ideation, respectively. The multivariate analysis concluded that gender (AOR: 0.499; 95% CI: 0.294-0.847) and socioeconomic status (AOR: 0.2.162; 95% CI: 1.296–3.608) were signifcantly correlated with family communication. Conclusion: Males adolescents are more likely to have ineffective family communication than female adolescents. Also, adolescents with a family socioeconomic status below the minimum wage have a greater risk of ineffective family communication. Therefore, it is essential to improve family communication through assertive communication training in adolescents and families in the educational and community setting.

Time-efficient physical activity intervention for older adolescents with disability: rationale and study protocol for the Burn 2 Learn adapted (B2La) cluster randomised controlled trial

IntroductionPhysical activity declines during adolescence, with the lowest levels of activity observed among those with disability. Schools are ideal settings to address this issue; however, few school-based interventions have been...

СЪСТЕЗАНИЕТО В ОБРАЗОВАТЕЛНИЯ ПРОЦЕС ПО БЪЛГАРСКИ ЕЗИК И ЛИТЕРАТУРА

Quality education is reduced not only to the acquisition of knowledge, but also to the development of the individual, creates conditions for the manifestation of his creative and individual abilities for good social realization. Summary lessons are difficult and annoying for students, and the competitive element is a favorite activity for children. That is why the teachers of Bulgarian language and literature at the First Primary School „St. St. Cyril and Methodius“ in the town of Gotse Delchev, we decided that we could turn boring lessons into a competition“ Do you know Bulgarian and do you know literature?“. Long-term observations show that the competition motivates students to present themselves with dignity not only to their teachers and classmates, but also to parents and other audiences. The magic of the competition captivates them and imperceptibly leads to the accumulation of lasting knowledge and practical skills to deal with learning content in an informal environment. The competition develops students’ curiosity and analytical thinking, makes them more responsible, builds their mental resilience and perseverance, shows their strengths and weaknesses, teaches them to maintain selfcontrol, control their emotions, improve, create skills for communication and work in a team in solving various tasks. Competitive spirit helps to turn the lesson from hardship into an attractive form of training for adolescents.

School-based mindfulness training in early adolescence: what works, for whom and how in the MYRIAD trial?

BackgroundPreventing mental health problems in early adolescence is a priority. School-based mindfulness training (SBMT) is an approach with mixed evidence.ObjectivesTo explore for whom SBMT does/does not work and what influences...