BMC Psychology最新文献

{"title":"Evaluating measurement invariance and diagnostic accuracy of climate anxiety scales in aging populations: a multi-instrument approach.","authors":"Fakhruddin Boraghi, Shazia Soomro, Hassan Hashemi, Seyedeh Hakimeh Moosavi, Tahereh Ghaedi, Abdolrahim Asadollahi","doi":"10.1186/s40359-026-04559-6","DOIUrl":"https://doi.org/10.1186/s40359-026-04559-6","url":null,"abstract":"<p><p>Climate change is increasingly recognized as a psychological stressor, with older adults representing a particularly vulnerable yet understudied group. This study evaluated the psychometric performance of three climate anxiety measures-the Hogge Climate Anxiety Scale (HCAS), Clayton Climate Change Anxiety Scale (CCCA), and Simon Climate Anxiety Scale (SCAS)-among 279 Persian-speaking older adults in Iran. Using a cross-sectional design, we examined structural validity, diagnostic accuracy, measurement invariance, and reliability, employing the GAI-SF as the criterion measure. All three instruments demonstrated acceptable construct validity based on exploratory and confirmatory factor analyses. SCAS showed a stable three-factor structure and excellent internal consistency (ω = 0.97). In classification analyses, SCAS achieved the highest sensitivity (0.89) and overall diagnostic accuracy (DOR = 3.09), whereas CCCA demonstrated slightly higher specificity (0.36). Bland-Altman analysis indicated that HCAS had the lowest measurement bias relative to GAI-SF scores. Measurement invariance testing supported full scalar invariance for SCAS across gender and anxiety subgroups, while HCAS and CCCA achieved only partial invariance. Mokken scale analysis further confirmed strong scalability (H > 0.40) and satisfactory reliability (α > 0.85) across all measures, with CCCA showing the highest Loevinger's H (0.52). Age significantly predicted climate anxiety scores across all three scales (p < 0.001). Overall, SCAS emerged as the most robust and reliable instrument for assessing climate anxiety in Persian-speaking older adults, while HCAS showed the closest agreement with the criterion measure. These findings highlight the importance of culturally adapted, psychometrically sound tools for capturing climate anxiety in aging populations.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":" ","pages":""},"PeriodicalIF":3.0,"publicationDate":"2026-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147857339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of dialectical behavior therapy-based interventions for individuals with autism spectrum disorder: a systematic review and meta-analysis.","authors":"Guimei Fan, Pei Wang, Wenjing Zhang, Xiaorui Chen","doi":"10.1186/s40359-026-04729-6","DOIUrl":"https://doi.org/10.1186/s40359-026-04729-6","url":null,"abstract":"<p><strong>Background: </strong>Autism spectrum disorder (ASD) is characterized by social communication deficits and emotional dysregulation. Dialectical behavior therapy (DBT) has shown potential benefits in various psychiatric conditions; however, evidence regarding its effectiveness in individuals with ASD remains limited. This study aimed to evaluate the effects of DBT-based interventions on emotional regulation, suicidal ideation, and depressive symptoms in ASD.</p><p><strong>Methods: </strong>Six English and Chinese databases were searched from inception to April 1, 2025. Randomized controlled trials (RCTs) comparing DBT-based interventions with control conditions in individuals with ASD were included. Data were pooled using standardized mean difference (SMD) with 95% confidence intervals (CI). Heterogeneity was assessed using the I² statistic, and subgroup analyses were conducted.</p><p><strong>Results: </strong>Four RCTs involving 375 participants were included. Compared with controls, DBT-based interventions were associated with significant improvements in emotional regulation (SMD = - 0.89, 95% CI: -1.67 to - 0.10) and reductions in suicidal ideation (SMD = - 1.97, 95% CI: -3.02 to - 0.91) and depressive symptoms (SMD = - 2.23, 95% CI: -4.35 to - 0.11). Subgroup analysis indicated that shorter session duration (≤ 60 min) was associated with greater improvements in emotional regulation, whereas no significant effect was observed for longer sessions (> 60 min). No significant effects were found for anxiety.</p><p><strong>Conclusion: </strong>DBT-based interventions show potential benefits in improving emotional regulation, reducing suicidal ideation, and alleviating depressive symptoms in individuals with ASD. However, the findings should be interpreted with caution due to the limited number of trials and substantial heterogeneity. Further large-scale, high-quality RCTs are warranted.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":" ","pages":""},"PeriodicalIF":3.0,"publicationDate":"2026-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147857325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Do school bullies defend? The moderating roles of classroom bullying norms and parental autonomy support among Chinese adolescents.","authors":"Qingling Zhao, Ning Xu, Yuancheng Huang, Rong Fu, Hongchao Wang","doi":"10.1186/s40359-026-04675-3","DOIUrl":"https://doi.org/10.1186/s40359-026-04675-3","url":null,"abstract":"<p><p>Defending is a critical protective factor against school bullying, yet the contextual conditions associated with bullies' engagement in such behavior remain underexplored. This study investigated 901 Chinese adolescents (48.09% boys; M_age = 16.36, SD = 0.68) to examine how classroom bullying norms and parental autonomy support moderate the link between bullying and defending, with particular attention to variations across defending subtypes and gender. Results revealed that bullying positively predicted defending among adolescents who perceived low classroom bullying norms coupled with high parental autonomy support. This moderating effect was consistent across distinct defending subtypes, although there were nuanced variations in its strength and pattern, and it was significant only among girls. These findings provide valuable insights into the contextual mechanisms regarding defending among bullies and offer important implications for developing targeted anti-bullying interventions.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":" ","pages":""},"PeriodicalIF":3.0,"publicationDate":"2026-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147857328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Physical education teacher candidates' efficacy to prevent peer bullying: a vignette study.","authors":"Ahmet Enes Sağın, Mehmet Akif Yücekaya, Mehmet Akarsu, Barış Mergan, Sinan Uğraş","doi":"10.1186/s40359-026-04725-w","DOIUrl":"https://doi.org/10.1186/s40359-026-04725-w","url":null,"abstract":"<p><strong>Background: </strong>Peer bullying in physical education (PE) poses a significant threat to student psychosocial development. This study examines pre-service PE teachers' perceptions, empathy levels, and intervention tendencies towards physical, verbal, and relational bullying situations.</p><p><strong>Methodology: </strong>Using a vignette-based mixed-methods design, data were collected between April and June 2025 from 105 final-year teacher candidates (N = 105; 67.6% male). Participants were recruited via convenience sampling from six state universities across Türkiye: Dicle, Bartın, Tokat Gaziosmanpaşa, Çanakkale Onsekiz Mart, İnönü, and Akdeniz. All candidates had completed or were enrolled in the 12-week teaching internship. Quantitative data were analysed using ANOVA and t-tests, while qualitative data underwent thematic analysis following Braun and Clarke's framework.</p><p><strong>Results: </strong>Quantitative results indicated that candidates attributed high seriousness, felt strong empathy, and showed a high likelihood of intervention across all bullying types, with no significant differences regarding gender or prior training. However, qualitative findings revealed three primary themes: Behavioural Control, Emotional Support, and Inclusive/Relational Strategies. These themes highlighted that sensitivity often failed to translate into pedagogical action, as most candidates relied on superficial, authority-based warnings.</p><p><strong>Conclusion: </strong>The findings suggest that high emotional awareness does not guarantee pedagogical competence in conflict resolution. Anti-bullying training should be integrated into teacher education through applied case analyses and scenario-based pedagogical studies to bridge the gap between intention and practice.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":" ","pages":""},"PeriodicalIF":3.0,"publicationDate":"2026-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147857402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dynamic coupling of motivation, flow, and psychological resilience: a career narrative case study of a Chinese male aerobic gymnastics world champion.","authors":"Zhenhua Ni, Chi Wang, Peng Yang, Ruiyi Dong, Dezun Chen, Jilong Shi","doi":"10.1186/s40359-026-04733-w","DOIUrl":"https://doi.org/10.1186/s40359-026-04733-w","url":null,"abstract":"<p><strong>Background: </strong>Competitive aerobic gymnastics is a high-pressure, judged aesthetic sport that requires sustained training and stable psychological resources. While motivation, flow, and psychological resilience have each been examined in sport psychology, little is known about how these constructs co-develop across an athlete's career, particularly among late-specializing elites.</p><p><strong>Methods: </strong>We conducted a repeated-interview, life-story single-case study of a male aerobic gymnastics world champion who began specialized training later than typical elite pathways. Data were collected through six retrospective semi-structured interviews over eight months, supplemented by relevant archival materials. We used an inductive thematic approach, organized by career phases, to trace within-case developmental patterns.</p><p><strong>Results: </strong>The narrative indicated a four-phase trajectory: initial exploration, competitive breakthrough, peak integration, and educational transformation. Across phases, motivational regulation progressively internalized toward more autonomous forms; flow was described as shifting from early or occasional episodes to more accessible and repeatable flow-like states; and resilience developed from basic coping to an integrated repertoire of attentional control, emotion regulation, and meaning-making.</p><p><strong>Conclusions: </strong>This single-case narrative is consistent with a provisional, case-based conceptual interpretation in which autonomous motivation, flow, and psychological resilience appeared to develop in mutually related ways across career phases. In this case, autonomous motivation seemed to sustain engagement, resilience-related resources appeared to support flow under evaluative pressure, and recurring flow episodes may have reinforced resilience and motivational internalization. Rather than a general explanatory model, this interpretation is intended as a heuristic framework to guide future multi-case and mixed-method research.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":" ","pages":""},"PeriodicalIF":3.0,"publicationDate":"2026-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147857372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors influencing subjective well-being and the life tone among Chinese individuals with physical disabilities: an integrated analysis based on life story interviews and questionnaire surveys.","authors":"Yizhang Zheng, Peiyin Zhao, Chenglin He","doi":"10.1186/s40359-026-04642-y","DOIUrl":"https://doi.org/10.1186/s40359-026-04642-y","url":null,"abstract":"<p><strong>Background: </strong>Disability poses significant challenges to subjective well-being (SWB), yet many individuals with physical disabilities report unexpectedly high levels of life satisfaction-a phenomenon known as the disability paradox. While quantitative research has identified correlates such as social support and psychological capital, these studies often rely on cross-sectional surveys that capture group trends but fail to illuminate the dynamic, narrative processes through which SWB emerges over the life course, particularly in collectivistic cultures like China where relational and cultural factors may uniquely shape adaptation.</p><p><strong>Methods: </strong>This study utilized a mixed-methods approach, employing life tone and life theme analyses within a life story interview framework, supplemented by grounded theory coding procedures. We conducted a qualitative analysis of narratives from 35 Chinese adults with physical disabilities, who also completed psychometric measures of subjective well-being (SWB), social support, and psychological capital. To enhance findings' robustness, we quantitized narrative indicators and performed triangulation by conducting statistical correlation analyses between these narrative metrics and questionnaire scores within the primary sample (N = 35).</p><p><strong>Results: </strong>The results indicate: (1) The factors influencing SWB among individuals with physical disabilities primarily consist of four dimensions: family establishment, life experiences, social support, and self-personality; (2) Although the overall emotional tone among Chinese individuals with physical disabilities leans toward negativity, the overall personality tone exhibits a positive orientation, with the frequency of positive emotional words surpassing negative ones starting from mid-adulthood; (3) Life theme analysis demonstrates that relational themes predominate in the narratives, with interpersonal relationships serving as a central pathway for meaning reconstruction and the generation of subjective well-being; and (4) Significant associations were observed between social support, psychological capital, and the emotional and personality features in the narratives, indicating the joint involvement of internal and external resources in shaping SWB among individuals with physical disabilities.</p><p><strong>Conclusions: </strong>In summary, this study, grounded in a localized narrative perspective across the full life course, elucidates the factors influencing SWB among Chinese individuals with physical disabilities and their cultural specificity, particularly emphasizing the key role of relational factors in fostering resilience and meaning construction within a collectivistic value framework.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":" ","pages":""},"PeriodicalIF":3.0,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147843848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sibling relationships as a mediator and a moderator between parental attachment and depression among adolescents.","authors":"Beibei Kuang, Yujing Zhao, Baojing Zhang, Jue Deng, Huahua Hu, Tong Ge","doi":"10.1186/s40359-026-04502-9","DOIUrl":"https://doi.org/10.1186/s40359-026-04502-9","url":null,"abstract":"<p><p>Depression threatens adolescents' psychological health and is influenced by negative interpersonal relationships. Previous studies have explored the effect of a negative parent-child relationship on adolescent depression but have ignored the frequent coexistence of these relationships with other family relationships, for example, sibling relationships. This study examined how parent-child and sibling relationships co-impact adolescent depression, by testing the mediating and moderating roles of sibling relationships between parental attachment and adolescent depression. A sample of 5,896 adolescents completed the Inventory of Parent and Peer Attachment, Sibling Relationship Questionnaire, and the Patient Health Questionnaire. 3,054 participants (1,506 girls) were included in the analysis (mean age = 13.70 ± 0.77 years). We found that the level of parental attachment security was negatively associated with adolescent depression, and sibling relationships not only mediated but also moderated this association. Regarding the moderating effect, only one dimension of sibling relationships (warmth) showed a significant moderating role. Specifically, sibling warmth buffered the negative association between maternal (but not paternal) attachment security and adolescent depression. Our results suggest that both negative parent-child and sibling relationships are possible risk factors for adolescent depression, and a positive sibling relationship can be a protective factor against the effect of negative parent-child relationships on adolescent depression. The present study also provides new insights for interventions adolescent depression. Sibling relationships deserve more attention in future research.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":" ","pages":""},"PeriodicalIF":3.0,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147844012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Hungarian adaptation of the work-related Burnout Assessment Tool (BAT).","authors":"Georgina Csordás, László Dorner, Boglárka Faragó, Kitti Mária Kiss, Dolli Mester","doi":"10.1186/s40359-026-04711-2","DOIUrl":"https://doi.org/10.1186/s40359-026-04711-2","url":null,"abstract":"<p><p>Burnout has been widely studied due to its negative impact on employee well-being and performance. The Burnout Assessment Tool (BAT) was developed to provide a more comprehensive assessment of burnout, capturing both core and secondary symptoms within a unified framework. In this model, the core symptoms of burnout are exhaustion, mental distance, and impaired emotional and cognitive control, while secondary symptoms include psychological stress and psychosomatic complaints.The present study examines the psychometric properties of the Hungarian workplace version of the Burnout Assessment Tool, which was published by the original authors as well, in a Hungarian sample (N = 1398, 66% female, mean age = 36.82 years, 30.76% with secondary education, 34.23% with a university degree). For validity testing, the Satisfaction with Life Scale, the Satisfaction with Work Scale, the Basic Psychological Needs at Work Scale, and the Work and Meaning Inventory were also administered. Confirmatory factor analysis supported the original factor structure formulated by the original authors (fit indices: χ² = 2084.55, p < .001; SRMR = 0.05; RMSEA = 0.06 (CI = 0.06-0.07), CFI = 0.90; TLI = 0.89), and the instrument demonstrated adequate reliability and validity. Additional analyses were conducted across age groups, university student status, and occupational groups. Overall, the findings indicate that the Hungarian version of the BAT is a reliable and valid instrument for assessing burnout in the workplace.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":" ","pages":""},"PeriodicalIF":3.0,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147844024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Trust in AI: scale development and validation for online distance learners.","authors":"Ayşin Gaye Üstün, Mehmet Yavuz, Bünyami Kayalı, Hasan Uçar, Erdem Erdoğdu, Aras Bozkurt","doi":"10.1186/s40359-026-04679-z","DOIUrl":"https://doi.org/10.1186/s40359-026-04679-z","url":null,"abstract":"<p><p>Trust in artificial intelligence (AI) has emerged as a critical factor influencing students' interactions with AI-supported learning environments. However, validated instruments for measuring student trust in AI within educational contexts remain limited. This study developed and validated a multidimensional scale to assess student trust in AI systems in online distance education. Scale development followed a sequential multi-stage design, including item generation based on literature review, expert evaluation for content validity, and psychometric validation through exploratory and confirmatory factor analyses. A total of 837 distance learning students participated in the study (EFA = 412; CFA = 307; validation sample = 118). Exploratory factor analysis supported a five-factor structure explaining 63.20% of the total variance. Confirmatory factor analysis with an independent sample indicated good model fit ([Formula: see text]/df = 2.17; CFI = .95; TLI = .94; RMSEA = .06). The scale demonstrated high internal consistency (α = .94; ω = .94). Multi-group confirmatory factor analysis supported metric invariance across gender, indicating comparable measurement across groups. No significant gender differences were observed, and trust in AI was not significantly associated with grade point average or system engagement frequency. These results suggest that trust represents a distinct perception that may influence how students engage with AI-supported learning environments. The resulting 21-item scale provides a reliable instrument for investigating student trust in AI and offers practical implications for the design and implementation of AI-supported learning in higher education.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":" ","pages":""},"PeriodicalIF":3.0,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147843968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effects of boredom on short video addiction: mediating roles of procrastination and physical activity.","authors":"Zhe Zhao, Zhonglei Cui, Haoran Sun","doi":"10.1186/s40359-026-04699-9","DOIUrl":"https://doi.org/10.1186/s40359-026-04699-9","url":null,"abstract":"<p><p>Boredom is a prevalent emotional experience that shapes individuals' cognitive and behavioral patterns across various dimensions. Short video addiction has become an increasingly prevalent issue among college students; however, few empirical studies have explored the potential impact of boredom on short video addictive behaviors. Previous studies have shown that, among college students, procrastination and physical activity are both associated with boredom and short-video addiction. In this context, the present study primarily examines the association between boredom and short video addiction among college students, as well as the mediating roles of procrastination and physical activity in this relationship. We constructed a parallel mediation model to test the proposed hypothetical relationships. MethodsA random sample of 287 college students from a normal university completed questionnaires including the Boredom Proneness Scale, Short Video Addiction Scale, Physical Activity Rating Scale, and Short General Procrastination Scale. Conduct correlation analysis and mediation analysis using SPSS. Results(1) Among the 287 college students, 129 scored at the addiction level on the short video addiction scale, representing a rate of 44.9%. (2) Boredom is positively associated with short video addiction. (3) Procrastination independently mediated the relationship between boredom and short video addiction. (4) Physical activity independently mediated the connection between boredom and short video addiction.ConclusionThis study investigates the relationship between boredom and short video addiction among college students, as well as the roles of procrastination and physical activity in this phenomenon. Our findings provide a theoretical basis for future research on the association between boredom and short video addiction.</p>","PeriodicalId":37867,"journal":{"name":"BMC Psychology","volume":" ","pages":""},"PeriodicalIF":3.0,"publicationDate":"2026-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147844043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}