Pub Date : 2025-11-20DOI: 10.1038/s41562-025-02354-8
Maria Raquel Passos Lima
Maria Raquel Lima is based in Brazil, where communities suffer owing to waste colonialism. She explains why polluters must pay and affected communities must lead the solutions.
{"title":"To decolonize waste, we must make sure the polluter pays","authors":"Maria Raquel Passos Lima","doi":"10.1038/s41562-025-02354-8","DOIUrl":"10.1038/s41562-025-02354-8","url":null,"abstract":"Maria Raquel Lima is based in Brazil, where communities suffer owing to waste colonialism. She explains why polluters must pay and affected communities must lead the solutions.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"9 11","pages":"2221-2222"},"PeriodicalIF":15.9,"publicationDate":"2025-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145555759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-11-18DOI: 10.1038/s41562-025-02370-8
Alessandro T. Gifford, Maya A. Jastrzębowska, Johannes J. D. Singer, Radoslaw M. Cichy
{"title":"Publisher Correction: In silico discovery of representational relationships across visual cortex","authors":"Alessandro T. Gifford, Maya A. Jastrzębowska, Johannes J. D. Singer, Radoslaw M. Cichy","doi":"10.1038/s41562-025-02370-8","DOIUrl":"10.1038/s41562-025-02370-8","url":null,"abstract":"","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"9 12","pages":"2671-2671"},"PeriodicalIF":15.9,"publicationDate":"2025-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41562-025-02370-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145536094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-11-17DOI: 10.1038/s41562-025-02325-z
Annemarie Verkerk, Olena Shcherbakova, Hannah J. Haynie, Hedvig Skirgård, Christoph Rzymski, Quentin D. Atkinson, Simon J. Greenhill, Russell D. Gray
Human languages show astonishing variety, yet their diversity is constrained by recurring patterns. Linguists have long argued over the extent and causes of these grammatical ‘universals’. Using Grambank—a comprehensive database of grammatical features across the world’s languages—we tested 191 proposed universals with Bayesian analyses that account for both genealogical descent and geographical proximity. We find statistical support for about a third of the proposed linguistic universals. The majority of these concern word order and hierarchical universals: two types that have featured prominently in earlier work. Evolutionary analyses show that languages tend to change in ways that converge on these preferred patterns. This suggests that, despite the vast design space of possible grammars, languages do not evolve entirely at random. Shared cognitive and communicative pressures repeatedly push languages towards similar solutions. Despite their great diversity, human languages are shaped by recurring grammatical universals. Verkerk et al. show that about one-third of the proposed universals hold cross-linguistically through analyses of the Grambank database.
{"title":"Enduring constraints on grammar revealed by Bayesian spatiophylogenetic analyses","authors":"Annemarie Verkerk, Olena Shcherbakova, Hannah J. Haynie, Hedvig Skirgård, Christoph Rzymski, Quentin D. Atkinson, Simon J. Greenhill, Russell D. Gray","doi":"10.1038/s41562-025-02325-z","DOIUrl":"10.1038/s41562-025-02325-z","url":null,"abstract":"Human languages show astonishing variety, yet their diversity is constrained by recurring patterns. Linguists have long argued over the extent and causes of these grammatical ‘universals’. Using Grambank—a comprehensive database of grammatical features across the world’s languages—we tested 191 proposed universals with Bayesian analyses that account for both genealogical descent and geographical proximity. We find statistical support for about a third of the proposed linguistic universals. The majority of these concern word order and hierarchical universals: two types that have featured prominently in earlier work. Evolutionary analyses show that languages tend to change in ways that converge on these preferred patterns. This suggests that, despite the vast design space of possible grammars, languages do not evolve entirely at random. Shared cognitive and communicative pressures repeatedly push languages towards similar solutions. Despite their great diversity, human languages are shaped by recurring grammatical universals. Verkerk et al. show that about one-third of the proposed universals hold cross-linguistically through analyses of the Grambank database.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"10 1","pages":"126-136"},"PeriodicalIF":15.9,"publicationDate":"2025-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41562-025-02325-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145532004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-11-17DOI: 10.1038/s41562-025-02339-7
Thomas S. Dee, Jaymes Pyne
Historical efforts to deinstitutionalize those experiencing mental illness in the USA have inadvertently positioned police officers as the typical first responders to emergency calls involving mental health crises and empower them to initiate involuntary psychiatric detentions. Although potentially lifesaving, such detentions are controversial and costly, and they may be medically inappropriate for some of those detained. Here we present evidence from two quasi-experimental designs on the causal effects of a ‘co-responder’ programme that pairs mental health professionals with police officers as first responders on qualified emergency calls. The results indicate that a co-responder programme reduced the frequency of involuntary psychiatric detentions by 16.5% (that is, 370 fewer detentions over 2 years; b = −0.180, 95% confidence interval −0.325 to −0.034) but had no detectable effect on programme-related calls for service, criminal offences or arrests. Complementary results based on incident-level data suggest this reduction reflects both a co-responder’s influence on the disposition of an individual incident and a reduction in future mental health emergencies. In a quasi-experimental analysis of emergency calls in California communities, Dee and Pyne find that having mental health first responders accompany police on qualified calls reduces the number of individuals placed in involuntary psychiatric detentions.
{"title":"Emergency mental health co-responders reduce involuntary psychiatric detentions in the USA","authors":"Thomas S. Dee, Jaymes Pyne","doi":"10.1038/s41562-025-02339-7","DOIUrl":"10.1038/s41562-025-02339-7","url":null,"abstract":"Historical efforts to deinstitutionalize those experiencing mental illness in the USA have inadvertently positioned police officers as the typical first responders to emergency calls involving mental health crises and empower them to initiate involuntary psychiatric detentions. Although potentially lifesaving, such detentions are controversial and costly, and they may be medically inappropriate for some of those detained. Here we present evidence from two quasi-experimental designs on the causal effects of a ‘co-responder’ programme that pairs mental health professionals with police officers as first responders on qualified emergency calls. The results indicate that a co-responder programme reduced the frequency of involuntary psychiatric detentions by 16.5% (that is, 370 fewer detentions over 2 years; b = −0.180, 95% confidence interval −0.325 to −0.034) but had no detectable effect on programme-related calls for service, criminal offences or arrests. Complementary results based on incident-level data suggest this reduction reflects both a co-responder’s influence on the disposition of an individual incident and a reduction in future mental health emergencies. In a quasi-experimental analysis of emergency calls in California communities, Dee and Pyne find that having mental health first responders accompany police on qualified calls reduces the number of individuals placed in involuntary psychiatric detentions.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"10 1","pages":"148-155"},"PeriodicalIF":15.9,"publicationDate":"2025-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s41562-025-02339-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145531536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-11-17DOI: 10.1038/s41562-025-02340-0
Anne G. E. Collins
Reinforcement learning (RL) algorithms have had tremendous success accounting for reward-based learning across species, including instrumental learning in contextual bandit tasks, and they capture variance in brain signals. However, reward-based learning in humans recruits multiple processes, including memory and choice perseveration; their contributions can easily be mistakenly attributed to RL computations. Here I investigate how much of reward-based learning behaviour is supported by RL computations in a context where other processes can be factored out. Reanalysis and computational modelling of 7 datasets ( n = 594) in diverse samples show that in this instrumental context, reward-based learning is best explained by a combination of a fast working-memory-based process and a slower habit-like associative process, neither of which can be interpreted as a standard RL-like algorithm on its own. My results raise important questions for the interpretation of RL algorithms as capturing a meaningful process across brain and behaviour.
{"title":"A habit and working memory model as an alternative account of human reward-based learning","authors":"Anne G. E. Collins","doi":"10.1038/s41562-025-02340-0","DOIUrl":"https://doi.org/10.1038/s41562-025-02340-0","url":null,"abstract":"Reinforcement learning (RL) algorithms have had tremendous success accounting for reward-based learning across species, including instrumental learning in contextual bandit tasks, and they capture variance in brain signals. However, reward-based learning in humans recruits multiple processes, including memory and choice perseveration; their contributions can easily be mistakenly attributed to RL computations. Here I investigate how much of reward-based learning behaviour is supported by RL computations in a context where other processes can be factored out. Reanalysis and computational modelling of 7 datasets ( <jats:italic>n</jats:italic> = 594) in diverse samples show that in this instrumental context, reward-based learning is best explained by a combination of a fast working-memory-based process and a slower habit-like associative process, neither of which can be interpreted as a standard RL-like algorithm on its own. My results raise important questions for the interpretation of RL algorithms as capturing a meaningful process across brain and behaviour.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"16 1","pages":""},"PeriodicalIF":29.9,"publicationDate":"2025-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145531534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-11-17DOI: 10.1038/s41562-025-02348-6
Payam Piray
{"title":"Addressing low statistical power in computational modelling studies in psychology and neuroscience","authors":"Payam Piray","doi":"10.1038/s41562-025-02348-6","DOIUrl":"https://doi.org/10.1038/s41562-025-02348-6","url":null,"abstract":"","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"5 1","pages":""},"PeriodicalIF":29.9,"publicationDate":"2025-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145532005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-11-14DOI: 10.1038/s41562-025-02335-x
We hypothesized that, if the olfactory system involves fine-grained sensorimotor feedback, similarly to what has been observed in other sensory systems, the brain might modulate sniffs in real time according to detailed perceptual features of odours. We analysed more than 13,000 sniffs in response to 160 distinct odours to show that sniff patterns reflect fine-grained perceptual information and are potentially modulated by the amygdala.
{"title":"Sniffing dynamics reflect fine differences in perception of odours","authors":"","doi":"10.1038/s41562-025-02335-x","DOIUrl":"10.1038/s41562-025-02335-x","url":null,"abstract":"We hypothesized that, if the olfactory system involves fine-grained sensorimotor feedback, similarly to what has been observed in other sensory systems, the brain might modulate sniffs in real time according to detailed perceptual features of odours. We analysed more than 13,000 sniffs in response to 160 distinct odours to show that sniff patterns reflect fine-grained perceptual information and are potentially modulated by the amygdala.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"10 1","pages":"14-15"},"PeriodicalIF":15.9,"publicationDate":"2025-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145509018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-11-14DOI: 10.1038/s41562-025-02338-8
Ili Ma, Mubashir Sultan, Anastasia Kozyreva, Wouter van den Bos
There is an urgent need for targeted, evidence-based interventions to build resilience to misinformation among social media’s most avid users: adolescents. Research on misinformation susceptibility is mostly focused on adults. However, adolescents encounter different types of (mis)information and undergo rapid social, emotional and cognitive changes. These changes can increase vulnerability to misinformation through social influence, emotional manipulation and cognitive biases, while also offering unique opportunities for resilience. Taking a developmental perspective, we outline how adolescents’ susceptibility to misinformation differs from that of adults, propose a research agenda to systematically study these processes and introduce a Bayesian framework of belief updating tailored to social media contexts. Finally, we highlight how these insights inform age-appropriate interventions to promote resilience. This Perspective underscores the vital role that social sciences have in understanding and combating the harmful influence of misinformation on youth’s beliefs and behaviours, while leveraging their strengths. Adolescents are especially vulnerable to misinformation but also possess unique strengths. This Perspective outlines a forward-looking research agenda to understand these vulnerabilities and foster resilience through age-appropriate interventions.
{"title":"Understanding the impact of misinformation on adolescents","authors":"Ili Ma, Mubashir Sultan, Anastasia Kozyreva, Wouter van den Bos","doi":"10.1038/s41562-025-02338-8","DOIUrl":"10.1038/s41562-025-02338-8","url":null,"abstract":"There is an urgent need for targeted, evidence-based interventions to build resilience to misinformation among social media’s most avid users: adolescents. Research on misinformation susceptibility is mostly focused on adults. However, adolescents encounter different types of (mis)information and undergo rapid social, emotional and cognitive changes. These changes can increase vulnerability to misinformation through social influence, emotional manipulation and cognitive biases, while also offering unique opportunities for resilience. Taking a developmental perspective, we outline how adolescents’ susceptibility to misinformation differs from that of adults, propose a research agenda to systematically study these processes and introduce a Bayesian framework of belief updating tailored to social media contexts. Finally, we highlight how these insights inform age-appropriate interventions to promote resilience. This Perspective underscores the vital role that social sciences have in understanding and combating the harmful influence of misinformation on youth’s beliefs and behaviours, while leveraging their strengths. Adolescents are especially vulnerable to misinformation but also possess unique strengths. This Perspective outlines a forward-looking research agenda to understand these vulnerabilities and foster resilience through age-appropriate interventions.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"10 1","pages":"18-28"},"PeriodicalIF":15.9,"publicationDate":"2025-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145509017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-11-13DOI: 10.1038/s41562-025-02326-y
Catastrophic forgetting is a common problem for artificial learning systems, but whether it occurs in humans is unclear. We revealed that both humans and neural networks show similar patterns of forgetting, which reflect a fundamental trade-off: reusing prior knowledge speeds up new learning but can corrupt old memories. Individuals differed in how they navigate this balance.
{"title":"Parallels between human and artificial minds when new learning erases old knowledge","authors":"","doi":"10.1038/s41562-025-02326-y","DOIUrl":"10.1038/s41562-025-02326-y","url":null,"abstract":"Catastrophic forgetting is a common problem for artificial learning systems, but whether it occurs in humans is unclear. We revealed that both humans and neural networks show similar patterns of forgetting, which reflect a fundamental trade-off: reusing prior knowledge speeds up new learning but can corrupt old memories. Individuals differed in how they navigate this balance.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"10 1","pages":"12-13"},"PeriodicalIF":15.9,"publicationDate":"2025-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145498180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-11-13DOI: 10.1038/s41562-025-02312-4
Hugh Riddell, Constantine Sedikides, Hamsini Sivaramakrishnan, Phoebe Wan, Silvio Maltagliati, Ben Jackson, Cecilie Thøgersen-Ntoumani, Daniel F. Gucciardi, Nikos Ntoumanis
There is growing interest in how and why individuals adjust their goals in response to difficulties encountered during goal striving and the outcomes of such adjustments; however, research on these topics is fragmented across theoretical perspectives and life domains. To address this issue, we conducted a systematic search of databases (Web of Science, Scopus, PsycInfo, Business Source Ultimate, Proquest Dissertations and Theses Global, Medline; last updated May 2025) of empirical studies examining antecedents or outcomes of goal adjustment. Studies were eligible if they examined predictors or wellbeing/functional/goal-related outcomes of goal disengagement, goal reengagement, or goal-striving flexibility. We identified 1,421 effect sizes from 235 studies, which we categorized and mapped onto a conceptual model. Further, we used random-effects meta-analyses to examine the strength and direction of associations between model categories and goal adjustment variables. Despite relatively high-quality ratings (assessed using QualSyst), the overall standard of accumulated evidence was determined to be low to moderate due to the reliance on cross-sectional studies, risk of publication bias and high heterogeneity. Nonetheless, we identified associations between multiple antecedent categories and goal disengagement, reengagement and flexibility, as well as associations between these different aspects of goal adjustment and wellbeing, functional and goal-related outcomes. We conclude that different aspects of goal adjustment are predicted by unique combinations of antecedent variables, and predict distinct outcomes. Our conceptual model consolidates the literature on goal adjustment and provides a roadmap for a more systematic investigation of this field going forward.
人们对个人如何以及为什么调整目标以应对目标奋斗过程中遇到的困难以及这种调整的结果越来越感兴趣;然而,对这些主题的研究在理论视角和生活领域是碎片化的。为了解决这一问题,我们对Web of Science、Scopus、PsycInfo、Business Source Ultimate、Proquest Dissertations and Theses Global、Medline等数据库进行了系统的检索,检索了关于目标调整的前因或结果的实证研究。如果研究检测了目标脱离、目标再投入或目标努力灵活性的预测因素或健康/功能/目标相关结果,则该研究是合格的。我们从235项研究中确定了1421个效应值,并将其分类并映射到概念模型中。此外,我们使用随机效应荟萃分析来检验模型类别和目标调整变量之间关联的强度和方向。尽管评分相对较高(使用QualSyst进行评估),但由于依赖于横断面研究、发表偏倚风险和高度异质性,累积证据的总体标准被确定为低至中等。尽管如此,我们确定了多个前因类别与目标脱离、再投入和灵活性之间的关联,以及目标调整与幸福感、功能和目标相关结果的这些不同方面之间的关联。我们得出结论,不同方面的目标调整是由独特的前因变量组合预测,并预测不同的结果。我们的概念模型巩固了关于目标调整的文献,并为该领域今后更系统的研究提供了路线图。
{"title":"A meta-analytic review and conceptual model of the antecedents and outcomes of goal adjustment in response to striving difficulties","authors":"Hugh Riddell, Constantine Sedikides, Hamsini Sivaramakrishnan, Phoebe Wan, Silvio Maltagliati, Ben Jackson, Cecilie Thøgersen-Ntoumani, Daniel F. Gucciardi, Nikos Ntoumanis","doi":"10.1038/s41562-025-02312-4","DOIUrl":"https://doi.org/10.1038/s41562-025-02312-4","url":null,"abstract":"There is growing interest in how and why individuals adjust their goals in response to difficulties encountered during goal striving and the outcomes of such adjustments; however, research on these topics is fragmented across theoretical perspectives and life domains. To address this issue, we conducted a systematic search of databases (Web of Science, Scopus, PsycInfo, Business Source Ultimate, Proquest Dissertations and Theses Global, Medline; last updated May 2025) of empirical studies examining antecedents or outcomes of goal adjustment. Studies were eligible if they examined predictors or wellbeing/functional/goal-related outcomes of goal disengagement, goal reengagement, or goal-striving flexibility. We identified 1,421 effect sizes from 235 studies, which we categorized and mapped onto a conceptual model. Further, we used random-effects meta-analyses to examine the strength and direction of associations between model categories and goal adjustment variables. Despite relatively high-quality ratings (assessed using QualSyst), the overall standard of accumulated evidence was determined to be low to moderate due to the reliance on cross-sectional studies, risk of publication bias and high heterogeneity. Nonetheless, we identified associations between multiple antecedent categories and goal disengagement, reengagement and flexibility, as well as associations between these different aspects of goal adjustment and wellbeing, functional and goal-related outcomes. We conclude that different aspects of goal adjustment are predicted by unique combinations of antecedent variables, and predict distinct outcomes. Our conceptual model consolidates the literature on goal adjustment and provides a roadmap for a more systematic investigation of this field going forward.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"20 1","pages":""},"PeriodicalIF":29.9,"publicationDate":"2025-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145498178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}