Psychology of Sport and Exercise最新文献

{"title":"Auditory cues in table tennis: Evaluating their effectiveness compared to visual information","authors":"Li-Yin Lin,&nbsp;Yeou-Teh Liu","doi":"10.1016/j.psychsport.2025.102843","DOIUrl":"10.1016/j.psychsport.2025.102843","url":null,"abstract":"<div><div>In table tennis, the sounds of ball-racket impacts provide meaningful cues for identifying the rotational features of the ball, but the contribution of environmental auditory information to table tennis striking performance is still unclear. This exploratory study investigated the role of auditory information as cues for table tennis striking. Eleven elite varsity table tennis players performed forehand push and topspin-drive strokes to return oncoming balls under three information conditions: normal, visual-only with earmuffs and white noise, and auditory-only with goggles occluding vision. The time intervals between impact sounds were analyzed between the two types of oncoming balls. The percentage of successful trials, the in-bounds rate, the kinematics performance of the racket and the ball and movement time lags were analyzed between conditions for push and topspin-drive strokes, respectively. The participants could pick up the distinguishable cues through auditory perception, enabling them to perform push and topspin-drive techniques correctly in the auditory-only condition. However, participants initiated movements later, reduced movement times and distances, and exhibited higher variability of movement time lags when only relying on auditory information. Deprivation of auditory information affected the speed of the racket and the ball at the termination of movement. The elite players could identify the spatial outcome of the oncoming ball by detecting auditory cues. Eliminating their auditory information affected their perception-action coupling, although this information did not play a dominant role in striking.</div></div>","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"79 ","pages":"Article 102843"},"PeriodicalIF":3.1,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143675115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of acute aerobic exercise on emotional memory formation in individuals with methamphetamine use disorder: Encoding vs consolidation","authors":"Xiaohui Zhai ,&nbsp;Jianjing Jin ,&nbsp;Ting Zhu ,&nbsp;Daniel A.R. Cabral ,&nbsp;Dongshi Wang ,&nbsp;Jiachen Chen ,&nbsp;Yiyang Zhao ,&nbsp;Ke Wang","doi":"10.1016/j.psychsport.2025.102842","DOIUrl":"10.1016/j.psychsport.2025.102842","url":null,"abstract":"<div><h3>Objective</h3><div>This study investigates the effects of acute aerobic exercise on the encoding and consolidation processes of emotional memory in individuals with methamphetamine use disorder (MUD).</div></div><div><h3>Methods</h3><div>A within-subject cross-over design was utilized for both experiments. In Experiment 1, thirty-two participants engaged in 30 min of moderate-to-high intensity (70 %–80 % of predicted HRmax) aerobic exercise and a sedentary task before completing a learning task. Following a 50-min interval, participants completed a recognition task. In Experiment 2, thirty-six participants first completed the learning task, then engaged in a 30-min session of moderate-to-high intensity aerobic exercise or a sedentary task. After a 20-min interval, participants undertook the recognition task. The recognition task assessed participants’ accuracy in identifying old and new images, reaction times for recognition judgments, and confidence ratings.</div></div><div><h3>Results</h3><div>In Experiment 1, participants in the aerobic exercise condition exhibited significantly higher discrimination index d’ for neutral emotion images compared to those in the sedentary condition. Additionally, they demonstrated a significantly lower response bias index <em>β</em> for positive and neutral emotion images. Furthermore, participants in the aerobic exercise condition displayed significantly longer reaction times for both METH-related and negative images compared to those in the sedentary condition. In Experiment 2, no significant differences were observed in discrimination index d’, response bias index <em>β</em>, and reaction times between the two task conditions.</div></div><div><h3>Conclusion</h3><div>This study reveals a significant impact of acute aerobic exercise on specific phases of emotional memory in individuals with MUD, particularly in enhancing encoding abilities. As a non-pharmacological intervention, exercise demonstrates the potential to alleviate addiction-related cognitive deficits and reduce the risk of relapse. The research further supports the prospect of integrating physical exercise into the treatment of substance use disorders, highlighting its critical role in promoting cognitive function recovery and overall therapeutic outcomes.</div></div>","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"79 ","pages":"Article 102842"},"PeriodicalIF":3.1,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143672190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effectiveness of decision-making training in team-sport officials: A systematic review and meta-analysis","authors":"Aden Kittel ,&nbsp;Riki Lindsay ,&nbsp;Paul Larkin ,&nbsp;Michael Spittle ,&nbsp;Ian Cunningham","doi":"10.1016/j.psychsport.2025.102841","DOIUrl":"10.1016/j.psychsport.2025.102841","url":null,"abstract":"<div><h3>Purpose</h3><div>Decision making is a critical skill for sports officials, often directly influencing the flow and fairness of a match. While this topic has received considerable interest in the literature, a synthesis of current evidence to understand the effectiveness of decision-making training interventions remains unexplored. Therefore, the aim of this study was to conduct a systematic review and meta-analysis of decision-making interventions in team sport officials.</div></div><div><h3>Principal results</h3><div>A total of 14 studies were identified, with a random-effects meta-analysis revealing an overall moderate positive effect of decision-making training on decision-making performance outcomes (<em>g</em> = 0.68, <em>p</em> &lt; .001) compared to control conditions. Notably, decision-making training was more effective in Soccer (<em>g</em> = 1.05), Rugby Union (<em>g</em> = 0.90), but not for Australian Football (<em>g</em> = 0.24). Video-based (i.e., 2-D footage) showed significant improvements, especially for objective decision-making outcomes like offside identification (<em>g</em> = 1.48, <em>p</em> &lt; .001). However, our findings indicated that decision-making training tends to be less effective for subjective decision-making outcomes that requires higher levels of interpretation. Furthermore, shorter interventions (4–6 weeks) were found to be most effective, with performance improvements reducing as interventions increased in time.</div></div><div><h3>Major conclusions</h3><div>Our findings highlight the need for further research to explore alternative technologies such as virtual reality to understand how to better replicate game scenarios and assess the transferability of decision-making training to real-world officiating contexts. Additionally, this review highlights the need to investigate sports beyond Soccer, Rugby, and Australian Rules Football to develop our understanding further into optimising decision-making training in sports officials.</div></div>","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"79 ","pages":"Article 102841"},"PeriodicalIF":3.1,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143665608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What determines (in)effective post-competition parent-child interactions in British Tennis? A conversation analysis of car journeys home","authors":"Magnus Hamann ,&nbsp;Sam N. Thrower ,&nbsp;Elizabeth Stokoe ,&nbsp;Chris G. Harwood","doi":"10.1016/j.psychsport.2025.102840","DOIUrl":"10.1016/j.psychsport.2025.102840","url":null,"abstract":"<div><div>Although researchers have recently started to investigate naturally occurring parent-child interactions in youth sport, the use of orthographic transcription, combined with video coding or thematic analysis, overlooks the interactional features resulting in researchers potentially over-simplifying such interactions. The purpose of the current study, therefore, was to examine the naturally occurring parent-child interactions which unfold during the post-competition car journey within British tennis. Specifically, the research questions focused on identifying the parental communicative practices that constrain or afford affiliative and productive conversations about children's tennis performance. Audio and video recordings were collected from 13 parent-child dyads (<em>n</em> = 26) resulting in 4h 26mins of parent-child interactions. These recordings were transcribed using the Jefferson (2004) system for capturing the production, pace, and organisation of social interaction. Conversation analysis revealed that children resisted or disengaged from the interaction when parents attempted to review their child's performance by highlighting problems or areas for improvement. However, when children initiated conversations about their own performance, and parents aligned with such invitations, extended sequences of affiliative talk unfolded, irrespective of the result or outcome. From an applied perspective, these findings highlight the importance of post-competition discussions being a child-initiated and child-driven interactional practice which promotes ownership of their tennis development and performances.</div></div>","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"79 ","pages":"Article 102840"},"PeriodicalIF":3.1,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143665650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of action anticipation in specific sport performance: A three-level meta-analysis and systematic review in temporal occlusion paradigm","authors":"Tao Song,&nbsp;Mingzhu Ye,&nbsp;Gesi Teng,&nbsp;Weikun Zhang,&nbsp;Antao Chen","doi":"10.1016/j.psychsport.2025.102839","DOIUrl":"10.1016/j.psychsport.2025.102839","url":null,"abstract":"<div><div>Action anticipation is crucial for athletes, enabling them to make the most accurate decisions possible under time constraints and significantly impacting sports performance. This study systematically consolidates key findings from research on action anticipation in sports using the temporal occlusion paradigm to achieve the following five objectives: (1) quantifying the magnitude of the advantage of sports experts in action anticipation; (2) examining whether this expert advantage transfers to familiar and unfamiliar sports and, if so, quantifying its magnitude; (3) testing whether methodological manipulations significantly affect the quantification of action anticipation abilities; (4) reviewing whether temporal occlusion training can improve action anticipation abilities; and (5) inferring the relationship between action anticipation scores in the laboratory and actual movement performance in sports. We identified 111 original articles from databases including Web of Science, APA PsycInfo, PubMed, and Cochrane Library for qualitative analysis. Of these, 127 effect sizes contributed by 100 studies were analyzed using a three-level meta-analysis to achieve objectives (1) to (3), and 12 studies were included in a systematic review to achieve objectives (4) to (5). Corresponding to five objectives, our data indicate that: (1) The magnitude of the advantage of sports experts in action anticipation is strong (Hedges' g = 1.15, 95 % CI [0.97, 1.33], <em>p</em> &lt; 0.001). (2) This expert advantage neither transfers to familiar sports nor unfamiliar sports. (3) Commonly used manipulations, such as stimulus size, response mode, participant selection, and sport category, in the temporal occlusion paradigm consistently yield substantial effects. (4) Temporal occlusion training can improve action anticipation abilities. (5) A small to moderate correlation exists between action anticipation scores in the laboratory and actual movement performance in sports. These findings provide a comprehensive understanding of the crucial role of action anticipation in specific sports performance.</div></div>","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"79 ","pages":"Article 102839"},"PeriodicalIF":3.1,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143639951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"It's in the water: A qualitative exploration of the perceived effects of outdoor open water swimming on swimmers' psychological well-being","authors":"Holly Dawe ,&nbsp;Montse C. Ruiz ,&nbsp;Tracey J. Devonport","doi":"10.1016/j.psychsport.2025.102838","DOIUrl":"10.1016/j.psychsport.2025.102838","url":null,"abstract":"<div><div>Outdoor swimming for both leisure and physical exercise is a fast-growing activity in the United Kingdom. However, research into the perceived effects of outdoor open water swimming on psychological well-being is limited. Considering the inherent combination of physical activity, leisure, and nature immersion, the notion of outdoor swimming as a potential activity in the social prescribing initiative to enhance psychological well-being was investigated. Guided by Ryff's (1989) six core dimensions of psychological well-being, ten swimmers who frequently swim recreationally in the sea (<em>n</em> = 5) or freshwater bodies (<em>n</em> = 5) around the UK were interviewed via Microsoft teams. Interviews explored the perceived influence of recreational outdoor swimming in the sea and in freshwater bodies on swimmers' psychological well-being. Interview data were analysed using reflexive thematic analysis. A combination of inductive and deductive analytic approaches enabled findings pertaining to the six dimensions of PWB to be identified (deductive analysis), as well as novel findings (inductive analysis) derived from the data through open coding. Two broad themes were identified following inductive analysis, motivation and enablement. Motivation to swim outdoors aligned with social prescribing objectives, including swimming for leisure, exercise, time alone, company, and connection to nature. Findings also indicated the enablement of emotional regulation through meditation, reflection, and escape when outdoor swimming. It enabled pain relief through cold water exposure, and psychological well-being aligned with the six dimensions outlined by Ryff (1989). Findings illustrate the potential benefits of outdoor open water swimming for psychological well-being and its possible utility in the social prescribing agenda.</div></div>","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"79 ","pages":"Article 102838"},"PeriodicalIF":3.1,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143579305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Burnout trajectories among adolescent student-athletes: The role of gender, success expectations, and parental affection","authors":"Milla Saarinen ,&nbsp;Daniel J. Phipps ,&nbsp;Joni Kuokkanen ,&nbsp;Christian Thue Bjørndal ,&nbsp;Marte Bentzen ,&nbsp;Yngvar Ommundsen ,&nbsp;Henrik Gustafsson","doi":"10.1016/j.psychsport.2025.102831","DOIUrl":"10.1016/j.psychsport.2025.102831","url":null,"abstract":"<div><div>In this longitudinal study, we examined the trajectories of sport and school burnout symptoms (exhaustion, cynicism, inadequacy) during the transition to lower secondary sport school among Norwegian student-athletes aged 13–14 years (<em>n</em> = 265; 58,5% males, 41,5% females). We also investigated how student-athletes’ gender and individual success expectations, and their parents' reported levels of affection and success expectations, were associated with different burnout trajectories. Student-athletes completed associated questionnaires at the beginning and end of the first school year, while parents completed questionnaires at the end of the school year. Linear mixed models showed that sport and school burnout symptoms increased over the school year. Females reported higher baseline levels of sport burnout, and males lower baseline levels of school burnout. Low individual success expectations were associated with higher baseline levels of sport and school burnout, and increase in school burnout symptoms over time. High parental success expectations were associated with lower baseline levels of school-related exhaustion. Sport inadequacy increased for student-athletes whose parents reported either affection levels <em>and</em> success expectations that were either both high or both low. The results suggest that it is important that sport schools take the dual pressure student-athletes may experience into consideration, and provide them with adequate support during the transition to lower secondary education. In addition, interventions aimed at increasing parental knowledge of beneficial and harmful ways of involvement in student-athletes’ lives are needed to facilitate student-athlete wellbeing.</div></div>","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"79 ","pages":"Article 102831"},"PeriodicalIF":3.1,"publicationDate":"2025-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143538285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CrossFit beyond the barbell: Exploring the psychological benefits for individuals and organizations","authors":"Justin W. Carter ,&nbsp;Jason Imbrogno ,&nbsp;Chanho Kang ,&nbsp;Scott Lyons","doi":"10.1016/j.psychsport.2025.102830","DOIUrl":"10.1016/j.psychsport.2025.102830","url":null,"abstract":"<div><div>Branded as ‘the sport of fitness’, CrossFit is well known for its physical benefits, but the benefits may extend far beyond general fitness. Through the lens of positive psychology, we focused on a global CrossFit community to examine the potential psychological and workplace benefits behind this popular exercise program. Results showed that the frequency of CrossFit participation each week significantly predicted well-being and positive Psychological Capital (PsyCap). Additionally, both well-being and PsyCap mediated the relationship between weekly frequency and employee engagement. Our findings show support for benefits in frequent weekly CrossFit participation that reach far beyond physical health. This research underscores CrossFit's multifaceted benefits and encourages organizations to incorporate CrossFit into employee wellness initiatives. It also paves the way for further exploration into the complex impacts of physical fitness on psychological and organizational health.</div></div>","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"79 ","pages":"Article 102830"},"PeriodicalIF":3.1,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143532278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Relationship between overall right pre-frontal cortex activity and learning and retention of a visuomotor adaptation task: A continuous analysis","authors":"M.Á. Ramos ,&nbsp;A. Busquets ,&nbsp;B. Ferrer-Uris ,&nbsp;A. Eken ,&nbsp;F. Beslija ,&nbsp;F. Zhang ,&nbsp;T. Durduran ,&nbsp;R. Angulo-Barroso","doi":"10.1016/j.psychsport.2025.102827","DOIUrl":"10.1016/j.psychsport.2025.102827","url":null,"abstract":"<div><div>Learning a visuomotor adaptation task (VMA) is typically assessed by describing the behavioral changes during adaption (early-fast and late-slow phases) and retention (consolidation) tests. Few studies have concurrently examined behavioral and brain activity during this type of learning and therefore their time-dependent dynamics is unknown. It has been proposed that two distinct strategies can be used during such learning: a model-free and a model-based, which distinctively involved explicit and implicit learning strategies. It has also been proposed that prefrontal cortex (PFC) is more implicated when explicit processes are more relevant as it was observed in the early adaptation (Taylor &amp; Ivry, 2014; Wolpe et al., 2020). Additionally, an explicit model-based strategy has been inferred when prefrontal (PFC) activity increases. Therefore, the study's aims were: (1) to examine the continuous temporal dynamics of behavior and right PFC activity during adaptation and retention of a VMA, and (2) to infer the implication of explicit processes during the learning of a VMA derived from right PFC activity. Eighteen young adults (24.22 ± 3.12 years) took part in this study. Continuous measures of the performance (the initial directional error, IDE, and the root mean square error, RMSE) of a rotational visuomotor adaptation task during an adaptation (AD) and two retention sets at 1 h (RT1) and 24 h (RT24) were collected. Concurrently, measures of the right PFC activity (relative changes of the oxyhemoglobin concentration, [ΔO₂Hb]) were registered via a three-channel functional near-infrared spectroscopy device. General linear mixed models were run to explore differences across adaptation and retentions. Also, cross-correlations between performance (IDE and RMSE) and PFC activity were conducted to observe their relation during sets. The main results indicated that (1) initial fast behavioral improvement (decrease of IDE and RMSE) did not occur simultaneously with the largest increase of the [ΔO₂Hb] in the PFC during the AD, and (2) there was similar performance in the RT1 and RT24 but possibly involving the PFC differently. While in both retentions the errors improved after the first trials, in RT1, the [ΔO₂Hb] decreased from the very beginning, whereas the PFC activity initially increased in RT24. Our observations would suggest that various cooperating learning strategies, including model-free (i.e., exploratory) and model-based explicit (i.e., strategy) and implicit (i.e., sensory prediction errors), are coordinated in different timings to cooperate during the sensorimotor adaptation and consolidation processes. Furthermore, the involvement of these strategies during the retention may depend on the time elapsed from the end of the adaptation to the re-introduction of the task.</div></div>","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"79 ","pages":"Article 102827"},"PeriodicalIF":3.1,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143485104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Co-design approach to develop a motivational intervention to promote physical activity engagement and maintenance among individuals in residential substance use disorder treatment settings","authors":"Sascha Thal ,&nbsp;Stephen Bright ,&nbsp;Nikos Ntoumanis ,&nbsp;Bronwyn Myers ,&nbsp;Jocelyn Jones ,&nbsp;Eleanor Quested","doi":"10.1016/j.psychsport.2025.102829","DOIUrl":"10.1016/j.psychsport.2025.102829","url":null,"abstract":"","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"78 ","pages":"Article 102829"},"PeriodicalIF":3.1,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143479677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}