Mental Health and Physical Activity最新文献

{"title":"The role of physical exercise on the brain and cognitive functions of patients in recovery from substance use disorder: A narrative review and recommendations for researchers and practitioners","authors":"Daniel A.R. Cabral ,&nbsp;Wang Dongshi ,&nbsp;Felipe B. Schuch ,&nbsp;Vagner Deuel de O. Tavares","doi":"10.1016/j.mhpa.2024.100594","DOIUrl":"https://doi.org/10.1016/j.mhpa.2024.100594","url":null,"abstract":"<div><h3>Background and aims</h3><p>Physical exercise (PE) has been suggested as a potential complementary tool for substance use disorder (SUD) recovery. However, its potential benefits for the brain and cognitive functions are relatively less explored, even though cognitive functions play a key role in the recovery process. Here, we aim to (1) compile results from studies that examined the effects of PE on brain and/or cognitive functions in individuals with SUD, and (2) provide recommendations for future research and practitioners.</p></div><div><h3>Methods</h3><p>We searched for articles that investigated either the acute or chronic effects of PE on brain markers and/or cognitive functions in individuals diagnosed with SUD. We then provided recommendations for future research studies based on limitations of the current literature, as well as instructions to practitioners about how to set up a PE program aiming to help the recovery process.</p></div><div><h3>Results</h3><p>We found 9 studies examining the acute effects of PE and 14 investigating the impact of chronic PE. Most of them (∼70%) were from China and had methamphetamine users (∼61%) as their sample. Several limitations in the literature were found, including the lack of baseline physical activity levels, lack of studies on other populations, and lack of studies examining other exercise modalities (e.g., resistance training).</p></div><div><h3>Conclusion</h3><p>Recommendations include the use of affect and perceived effort scales, expanding the studies to include behavioral economic variables (e.g., delay discounting and demand), exploring self-selected intensity exercises to increase adherence rates, and taking into consideration individual exercise type preference (e.g., running, swimming, lifting).</p></div>","PeriodicalId":51589,"journal":{"name":"Mental Health and Physical Activity","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140621903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tendency to avoid physical activity mediates the association between perceived weight stigma and physical activity levels among university students","authors":"Jian Yi ,&nbsp;I-Hua Chen ,&nbsp;Hsin-Pao Chen ,&nbsp;I-Ching Lin ,&nbsp;Jung-Sheng Chen ,&nbsp;Po-Ching Huang ,&nbsp;Kerry S. O'Brien ,&nbsp;Mark D. Griffiths ,&nbsp;Chung-Ying Lin","doi":"10.1016/j.mhpa.2024.100584","DOIUrl":"10.1016/j.mhpa.2024.100584","url":null,"abstract":"<div><h3>Background and aims</h3><p>The World Health Organization recently announced an action plan to increase global physical activity (PA) levels due to individuals' increasingly inactive lifestyle. Perceived weight stigma (PWS) is a psychosocial factor that may reduce individuals’ PA, and PA avoidance may be involved in this association. Therefore, the present study conducted a cross-sectional survey to investigate the mediating effect of tendency to avoid PA in the association between PWS and PA among Chinese university physical education (PE) students and non-PE students.</p></div><div><h3>Methods</h3><p>Responses from non-PE (<em>n</em> = 2877) and PE (<em>n</em> = 2286) students were collected via an online survey comprising the Perceived Weight Stigma Scale, Tendency to Avoid Physical Activity and Sport Scale, and International Physical Activity Questionnaire Short Form.</p></div><div><h3>Results</h3><p>Results of moderated atemporal mediation analysis showed a significant association between PWS and PA mediated by tendency to avoid PA among the two groups (<em>B</em>[SE] = 0.94[0.08], <em>p</em> &lt; .001). In addition, compared to non-PE students, PE students were significantly less affected by tendency to avoid PA (<em>B</em>[SE] = -2.61[0.29], <em>p</em> &lt; .001). However, when affected, PE students showed a larger reduction in moderate PA levels than non-PE students (<em>B</em>[SE] = −9.14[4.51], <em>p</em> = .043).</p></div><div><h3>Conclusion</h3><p>The present study's findings showed that PWS negatively affected PA via the atemporal mediation of tendency to avoid PA among university PE and non-PE students. Additionally, compared to non-PE students, PE students showed a larger reduction in moderate PA levels when affected by the tendency to avoid PA. Strategies aimed at reducing weight stigma or promoting PA enjoyment could be adopted to facilitate PA engagement and maintain a physically active lifestyle.</p></div>","PeriodicalId":51589,"journal":{"name":"Mental Health and Physical Activity","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139892569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Associations between physical activity and subcategories of mental health: A propensity score analysis among a global sample of 341,956 adults","authors":"Christopher Huong,&nbsp;Denver M.Y. Brown","doi":"10.1016/j.mhpa.2024.100586","DOIUrl":"https://doi.org/10.1016/j.mhpa.2024.100586","url":null,"abstract":"<div><h3>Background</h3><p>Evidence indicates that physical activity (PA) can be a clinically useful and low-cost option for preventing and managing many mental health problems. Further investigation into which specific aspects of mental health are most influenced by PA can help to elucidate the differential effects that PA may confer.</p></div><div><h3>Purpose</h3><p>This study used cross-sectional data from the Global Mind Project to investigate the association of PA on overall mental well-being and various subcategories of mental health across different adult age groups.</p></div><div><h3>Methods</h3><p>Participants completed the 47-item Mental Health Quotient (MHQ) and reported how frequently they engaged in daily bouts of PA for 30 min or more. Weighted propensity score models were used to estimate the Average Treatment effect on the Control (ATC) of PA engagement on overall mental well-being as well as six subcategories of mental health.</p></div><div><h3>Results</h3><p>An estimated ATC of 17.41 was found for overall MHQ, corresponding to a standardized mean difference (SMD) of 0.25. Among the mental health subcategories, PA engagement was estimated to have the largest ATC for Mind-Body Connection (ATC = 18.90; SMD = 0.30), followed by Adaptability and Resilience (ATC = 17.09; SMD = 0.26), Core Cognition (ATC = 16.00; SMD = 0.24), Drive and Motivation (ATC = 15.43; SMD = 0.24), Mood and Outlook (ATC = 14.81; SMD = 0.21), and Social Self (ATC = 12.53; SMD = 0.17).</p></div><div><h3>Conclusion</h3><p>Our findings support the existing literature demonstrating an association of PA engagement on overall mental well-being, and builds on this work by revealing consistent effects that exist across various mental health subcategories and the adult lifespan.</p></div>","PeriodicalId":51589,"journal":{"name":"Mental Health and Physical Activity","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139748807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Participation in physical education classes and social isolation among adolescents: A harmonized analysis with 266,156 participants from 69 countries","authors":"Raphael H.O. Araujo ,&nbsp;André O. Werneck ,&nbsp;Diego G.D. Christofaro ,&nbsp;Danilo R.P. Silva","doi":"10.1016/j.mhpa.2024.100583","DOIUrl":"10.1016/j.mhpa.2024.100583","url":null,"abstract":"<div><h3>Objective</h3><p>To analyze the association between participation in physical education (PE) classes and social isolation among adolescents.</p></div><div><h3>Methods</h3><p>We used data from the Global School-based Health Survey, comprising 266,156 adolescents from 69 countries/territories. Participation in PE classes (days/week) was reported by the students. Social isolation was assessed through questions regarding the number of friends and loneliness perception. Poisson regression models were used to identify the association of weekly participation in PE classes with social isolation, and harmonized meta-analyses were used to estimate a summary association. Results were expressed through prevalence ratios (PR) and their respective confidence intervals (95%CI).</p></div><div><h3>Results</h3><p>Adolescents who participated in PE classes on one [PR:0.87 (95%CI:0.83; 0.92)], two [0.84 (0.79; 0.89)], and three or more days per week [0.77 (0.73; 0.82)] had a lower prevalence of having a low number of friends than their peers with no PE classes. The loneliness perception was lower among those who participated in PE classes on one [0.86 (0.81; 0.90)], two [ 0.93 (0.87; 0.98)], and three or more days per week [0.94 (0.90; 0.98)] than among those who did not participate in PE classes. Participation in PE classes was also associated with lower social isolation (combined indicator: a low number of friends + loneliness perception) [1 PE day/wk: 0.88 (0.85; 0.92); 2PE days/wk: 0.88 (0.84; 0.92); ≥3 PE days/wk: 0.85 (0.82; 0.89)].</p></div><div><h3>Conclusions</h3><p>Participating in at least one PE class per week is associated with a lower perception of social isolation among adolescents. Countries should seek to promote student participation in PE classes as a way of reducing social isolation.</p></div>","PeriodicalId":51589,"journal":{"name":"Mental Health and Physical Activity","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139816735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The efficacy of physical activity to improve the mental wellbeing of healthcare workers: A systematic review","authors":"Rebecca Nicole Martland ,&nbsp;Ruimin Ma ,&nbsp;Vigneshwar Paleri ,&nbsp;Lucia Valmaggia ,&nbsp;Simon Riches ,&nbsp;Joseph Firth ,&nbsp;Brendon Stubbs","doi":"10.1016/j.mhpa.2024.100577","DOIUrl":"https://doi.org/10.1016/j.mhpa.2024.100577","url":null,"abstract":"<div><h3>Introduction</h3><p>Clinical staff who work in healthcare settings experience work-related stress which can lead to emotional and physical burnout, anxiety, depression, and poorer mental wellbeing. In the general population, exercise and physical activity are associated with greater mental wellbeing, reduced incidence of depression, improvements in mood and sleep quality, and reductions in stress. The aim of this systematic review was to investigate the effects of exercise and physical activity interventions, delivered both in the workplace and outside of work, on mental wellbeing, stress, burnout, depression, anxiety, and sleep in healthcare professionals.</p></div><div><h3>Methods</h3><p>Major databases were searched from inception to June 2023 for intervention studies investigating aerobic, non-aerobic exercise and resistance training, or interventions designed to increase physical activity amongst healthcare workers. Study quality was assessed using Cochrane and Effective Public Health Practice Project (EPHPP) checklists.</p></div><div><h3>Results</h3><p>The search retrieved 16 intervention studies, including 11 randomised controlled trials (RCTs). There was consistent evidence of a reduction in psychological stress (3/3, 100% of RCTs) and improvement of sleep quality (3/4, 75%) following exercise compared to non-active controls. There was inconclusive evidence regarding the effects of exercise and physical activity on mental wellbeing, depression severity, burnout, traumatic stress, and fatigue. Neither exercise nor physical activity appeared to reduce symptoms of anxiety.</p></div><div><h3>Discussion</h3><p>Exercise and interventions to increase physical activity may be a viable and effective intervention to improve some aspects of mental wellbeing in healthcare professionals, although more large-scale, high-quality trials are needed to establish the full range of benefits.</p></div>","PeriodicalId":51589,"journal":{"name":"Mental Health and Physical Activity","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1755296624000024/pdfft?md5=7415b8aa79147367c5e7ec8727d33dce&pid=1-s2.0-S1755296624000024-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139743459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of acute aerobic exercise with different intensities on cerebral dopamine/norepinephine/serotonin metabolites and executive-related oculomotor control in individuals with Parkinson's disease","authors":"Chia-Liang Tsai ,&nbsp;Chien-Yu Pan ,&nbsp;Tsai-Chiao Wang ,&nbsp;Yu-Ting Tseng ,&nbsp;Jozef Ukropec ,&nbsp;Barbara Ukropcová ,&nbsp;Tsu-Kung Lin","doi":"10.1016/j.mhpa.2024.100582","DOIUrl":"https://doi.org/10.1016/j.mhpa.2024.100582","url":null,"abstract":"<div><p>The present study aimed to investigate the acute effects of aerobic exercise with different intensities on executive-related oculomotor control and cerebral dopamine/serotonin/norepinephrine metabolite concentrations in individuals with Parkinson's disease (PD). Twenty-eight PD individuals completed acute bouts of high-intensity interval exercise (HIIE), moderate-intensity continuous exercise (MICE), and REST sessions. The order of the three sessions was counterbalanced. We assessed the concentrations of homovanillic acid (HVA), 5-hydroxyindoleacetic acid (5-HIAA), and methoxyhydroxyphenylglycol (MHPG), as well as neuropsychological and oculomotor performance indices in the saccade paradigm at baseline and following each session. The present study found that there was no significant effect of acute HIIE or MICE on the coefficient of variation of reaction time (RT) in individuals with PD. However, HIIE resulted in significantly shorter RTs in the antisaccade condition, and MICE achieved the same in both the prosaccade and antisaccade conditions. For oculomotor performance, we observed a change in saccade peak velocity only following MICE but not HIIE. Neither of the two aerobic exercise modes significantly affected saccade amplitude and latency. In addition, concentrations of HVA and MHPG, but not 5-HIAA, significantly increased following both MICE and HIIE in individuals with PD. Notably, MICE had a greater impact on HVA compared to HIIE. We also found significant correlations between the changes in MHPG concentration, but not HVA and 5-HIAA, and RTs before and after the two aerobic exercise interventions. These results suggest that although acute HIIE and MICE protocols could not improve oculomotor control, the two aerobic exercise modes induced distinct beneficial effects on executive function and cerebral neurotransmitter concentrations in individuals with PD.</p></div>","PeriodicalId":51589,"journal":{"name":"Mental Health and Physical Activity","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139731779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High-intensity interval training in individuals with posttraumatic stress disorder: A randomized controlled pilot trial","authors":"Nikola Schoofs ,&nbsp;Anima Pieper ,&nbsp;Kristina Meyer ,&nbsp;Sarah Herrmann ,&nbsp;Annabell Jäger ,&nbsp;Felix Wülfing ,&nbsp;Maximilian Grummt ,&nbsp;Bernd Wolfarth ,&nbsp;Andreas Ströhle ,&nbsp;Kathlen Priebe","doi":"10.1016/j.mhpa.2024.100579","DOIUrl":"https://doi.org/10.1016/j.mhpa.2024.100579","url":null,"abstract":"<div><h3>Background</h3><p>Exercise interventions have become more important in the treatment of mental disorders. High-intensity interval training (HIIT) has achieved promising results in the treatment of different mental disorders, like depression or panic disorder. To our knowledge, no study investigated the efficacy of HIIT as a sole treatment in a sample of individuals with fully diagnosed PTSD.</p></div><div><h3>Methods</h3><p>40 participants with PTSD were randomized to either HIIT or a control group (low intensity training, LIT). They underwent a 12-day training period. The primary outcome were PTSD symptoms as assessed by the Clinician-Administered PTSD Scale (CAPS). Secondary outcome were self-reported posttraumatic, depressive and dissociative symptoms and overall psychological distress assessed at baseline, post treatment (one week after training) and follow up (six weeks post treatment). We used linear mixed models to assess the differential effects of the two trainings on clinical symptoms.</p></div><div><h3>Results</h3><p>In both HIIT and LIT group, clinician- and self-rated PTSD symptom severity as well as depressive and dissociative symptoms and overall psychological distress decreased significantly from baseline to follow up with medium effect sizes related to PTSD symptomatology (Cohen’s d = 0.76, p &lt; .001) and small effect sizes related to depressive (Cohen’s d = 0.45, p &lt; .001), dissociative symptoms (Cohen’s d = 0.42, p &lt; .001) and overall psychological distress (Cohen’s d = 0.43, p &lt; .001). There were no differences in symptom change between groups.</p></div><div><h3>Conclusion</h3><p>In our pilot study, HITT did not seem to be superior to LIT in a sample of individuals with PTSD.</p></div>","PeriodicalId":51589,"journal":{"name":"Mental Health and Physical Activity","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139731849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Trajectories of physical function changes for older veterans with serious mental illness in a clinical exercise program","authors":"Julia Browne ,&nbsp;Eric B. Elbogen ,&nbsp;Kim T. Mueser ,&nbsp;James L. Rudolph ,&nbsp;Wen-Chih Wu ,&nbsp;Noah S. Philip ,&nbsp;Whitney L. Mills ,&nbsp;Alexander S. Young ,&nbsp;Richard Sloane ,&nbsp;Katherine S. Hall","doi":"10.1016/j.mhpa.2024.100580","DOIUrl":"https://doi.org/10.1016/j.mhpa.2024.100580","url":null,"abstract":"<div><h3>Background and aims</h3><p>Older persons with serious mental illness (SMI) have compromised physical function (endurance, strength, mobility). Multicomponent exercise is effective at improving function in older adults but has been minimally examined in older people with SMI. The purpose of this study was to evaluate changes in physical function for older adults with SMI enrolled in a clinical exercise program.</p></div><div><h3>Methods</h3><p>This study was a retrospective analysis of Veterans Health Administration (VHA) electronic health record and national clinical exercise program (“Gerofit”) data. One hundred fifty older veterans with SMI and 1264 older veterans without SMI enrolled in eight Gerofit sites between 2010 and 2019. Veterans completed five objective measures of physical function assessing endurance (6-min walk test), strength (arm curl, chair stand), and mobility (10-m walk, 8-foot-up-and-go) at Gerofit enrollment and at three, six, and 12 months. Demographic and health information were obtained from VHA electronic health records. Propensity-score matching (1:3) was conducted followed by linear mixed modeling analyses to evaluate differences in trajectories of functional changes between groups.</p></div><div><h3>Results</h3><p>Results showed significant improvements in all function measures over time adjusting for SMI status and control variables; however, there were no significant differences in physical function changes between SMI and non-SMI groups.</p></div><div><h3>Conclusion</h3><p>These findings suggest that multicomponent exercise can improve physical function in older veterans with SMI.</p></div>","PeriodicalId":51589,"journal":{"name":"Mental Health and Physical Activity","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139727021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The association between exercise and treatment seeking in college students diagnosed with substance use disorder","authors":"Fares Qeadan ,&nbsp;Shanti O'Neil ,&nbsp;William A. Barbeau ,&nbsp;Kevin English","doi":"10.1016/j.mhpa.2024.100581","DOIUrl":"10.1016/j.mhpa.2024.100581","url":null,"abstract":"<div><h3>Objective</h3><p>To investigate the relationship between exercise and seeking treatment for substance use disorder (SUD) in college students.</p></div><div><h3>Methods</h3><p><span>Data from Fall 2015 through Spring 2019, from the National College Health Assessment, were used in multivariable </span>logistic regression models. Adjusted odds ratios (aORs) were used to estimate the effect size of associations. The models controlled for individual and contextual characteristics based on Andersen's “Behavioral Model of Health Services Use”.</p></div><div><h3>Results</h3><p>Of the sample data of 5,223 college students with SUD, 34.5 % met the American College of Sports Medicine's (ACSM) aerobic exercise and muscle strengthening guidelines. Students who met the guidelines had a 30.6 % increase in the odds of seeking SUD treatment compared to students who did not meet the guidelines (aOR = 1.306; 95 % CI 1.142–1.493). Specifically, for every additional session of moderate or vigorous aerobic exercise over the span of 7 days, there was a 3.2 % increase in the odds of seeking SUD treatment (aOR = 1.032; 95 % CI 1.014–1.050).</p></div><div><h3>Conclusion</h3><p>This study highlights the significant association between exercise and the likelihood of seeking treatment for SUD among college students. However, given the cross-sectional nature of the data, we cannot definitively establish the directionality of this relationship, thus further longitudinal studies are needed to confirm this potential causal relationship. Despite this, the observed association underscores the potential value of considering exercise and physical activity<span> in the development of SUD treatment strategies for college students, suggesting that promoting a physically active lifestyle may be beneficial in encouraging treatment-seeking behavior among this population.</span></p></div>","PeriodicalId":51589,"journal":{"name":"Mental Health and Physical Activity","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139668407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Participation in physical education classes and social isolation among adolescents: A harmonized analysis with 266,156 participants from 69 countries","authors":"R. H. Araujo, A. Werneck, D. Christofaro, Danilo R Silva","doi":"10.1016/j.mhpa.2024.100583","DOIUrl":"https://doi.org/10.1016/j.mhpa.2024.100583","url":null,"abstract":"","PeriodicalId":51589,"journal":{"name":"Mental Health and Physical Activity","volume":null,"pages":null},"PeriodicalIF":4.7,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139876509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}