Nature Human Behaviour最新文献_第8页

Brain network dynamics predict moments of surprise across contexts 大脑网络动态预测不同情境下的惊喜时刻

IF 21.4 1区心理学

Nature Human Behaviour Pub Date : 2024-12-23 DOI: 10.1038/s41562-024-02017-0

Ziwei Zhang, Monica D. Rosenberg

{"title":"Brain network dynamics predict moments of surprise across contexts","authors":"Ziwei Zhang, Monica D. Rosenberg","doi":"10.1038/s41562-024-02017-0","DOIUrl":"10.1038/s41562-024-02017-0","url":null,"abstract":"We experience surprise when reality conflicts with our expectations. When we encounter such expectation violations in psychological tasks and daily life, are we experiencing completely different forms of surprise? Or is surprise a fundamental psychological process with shared neural bases across contexts? To address this question, we identified a brain network model, the surprise edge-fluctuation-based predictive model (EFPM), whose regional interaction dynamics measured with functional magnetic resonance imaging (fMRI) predicted surprise in an adaptive learning task. The same model generalized to predict surprise as a separate group of individuals watched suspenseful basketball games and as a third group watched videos violating psychological expectations. The surprise EFPM also uniquely predicts surprise, capturing expectation violations better than models built from other brain networks, fMRI measures and behavioural metrics. These results suggest that shared neurocognitive processes underlie surprise across contexts and that distinct experiences can be translated into the common space of brain dynamics. Zhang and Rosenberg built a model that predicts surprise from brain network dynamics measured with fMRI revealing similarities across distinct contexts (task learning, basketball watching and cartoon viewing).","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"9 3","pages":"554-568"},"PeriodicalIF":21.4,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142874431","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}

引用次数: 0

Predicting surprise across contexts 跨情境预测惊讶

IF 21.4 1区心理学

Nature Human Behaviour Pub Date : 2024-12-23 DOI: 10.1038/s41562-024-02036-x

Marta Čeko

引用次数: 0

Ethics of genomic research on occupational status 基因组研究的职业地位伦理

IF 21.4 1区心理学

Nature Human Behaviour Pub Date : 2024-12-23 DOI: 10.1038/s41562-024-02082-5

Daphne Oluwaseun Martschenko

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Stable isotope evidence for pre-colonial maize agriculture and animal management in the Bolivian Amazon 玻利维亚亚马逊地区殖民前玉米农业和动物管理的稳定同位素证据

IF 21.4 1区心理学

Nature Human Behaviour Pub Date : 2024-12-23 DOI: 10.1038/s41562-024-02070-9

Tiago Hermenegildo, Heiko Prümers, Carla Jaimes Betancourt, Patrick Roberts, Tamsin C. O’Connell

{"title":"Stable isotope evidence for pre-colonial maize agriculture and animal management in the Bolivian Amazon","authors":"Tiago Hermenegildo, Heiko Prümers, Carla Jaimes Betancourt, Patrick Roberts, Tamsin C. O’Connell","doi":"10.1038/s41562-024-02070-9","DOIUrl":"10.1038/s41562-024-02070-9","url":null,"abstract":"Over the past decade, multidisciplinary research has seen the Amazon Basin go from a context perceived as unfavourable for food production and large-scale human societies to one of ‘garden cities’, domestication, and anthropogenically influenced forests and soils. Nevertheless, direct insights into human interactions with particular crops and especially animals remain scarce across this vast area. Here we present new stable carbon and nitrogen isotope data from 86 human and 68 animal remains dating between ce ~700 and 1400 from the Llanos de Mojos, Bolivia. We show evidence of human reliance on maize agriculture in the earliest phases before a reduction in the dietary importance of this crop between ce 1100 and 1400. We also provide evidence that muscovy ducks (Cairina moschata), the only known domesticated vertebrate in the South American lowlands, had substantial maize intake suggesting intentional feeding, or even their domestication, from as early as ce 800. Our data provide insights into human interactions with Amazonian ecosystems, including direct evidence for human management of animals in pre-colonial contexts, further enriching our understanding of human history in what was once considered a ‘counterfeit paradise’. In the Bolivian Amazon, analyses of preserved human bone collagen show evidence of maize staple diets between ce 700 and 1400, as well as management of muscovy ducks, one of the few animals from the Americas to be domesticated.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"9 3","pages":"464-471"},"PeriodicalIF":21.4,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41562-024-02070-9.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142879925","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}

引用次数: 0

Incorporate climate injustice into carbon labels 将气候不公纳入碳标签

IF 21.4 1区心理学

Nature Human Behaviour Pub Date : 2024-12-23 DOI: 10.1038/s41562-024-02087-0

Zia Mehrabi, Ginni Braich

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The relationship between the youth-led Fridays for Future climate movement and voting, politician and media behaviour in Germany 青年领导的周五未来气候运动与德国投票、政治家和媒体行为之间的关系

IF 21.4 1区心理学

Nature Human Behaviour Pub Date : 2024-12-23 DOI: 10.1038/s41562-024-02075-4

Marc Fabel, Matthias Flückiger, Markus Ludwig, Helmut Rainer, Maria Waldinger, Sebastian Wichert

{"title":"The relationship between the youth-led Fridays for Future climate movement and voting, politician and media behaviour in Germany","authors":"Marc Fabel, Matthias Flückiger, Markus Ludwig, Helmut Rainer, Maria Waldinger, Sebastian Wichert","doi":"10.1038/s41562-024-02075-4","DOIUrl":"10.1038/s41562-024-02075-4","url":null,"abstract":"We study the relationship between the Fridays for Future climate protest movement in Germany and citizen political behaviour. In 2019, crowds of young protesters, mostly under voting age, demanded immediate climate action. Exploiting cell-phone-based mobility data and hand-collected information on nearly 4,000 climate protests, we created a highly disaggregated measure of protest participation. Using this measure, we show that Green Party vote shares increased more in counties with higher protest participation (n = 960). To address the possibility of non-random protest participation, we used various empirical strategies. When we examined mechanisms, we found evidence for three relevant factors: reverse intergenerational transmission of pro-environmental attitudes from children to parents (n = 76,563), stronger climate-related social media presence by Green Party politicians (n = 197,830) and increased local media coverage of environmental issues (n = 47,060). Our findings suggest that youth protests may initiate the societal change needed to overcome the climate crisis. Fabel et al. find that youth participation in the Fridays for Future climate movement relates to Green Party vote shares in Germany through the transmission of pro-environmental attitudes, social media presence and media coverage of environmental issues.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"9 3","pages":"481-495"},"PeriodicalIF":21.4,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142874430","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}

引用次数: 0

Reliable long-term individual variation in wild chimpanzee technological efficiency 野生黑猩猩技术效率的可靠长期个体变异

IF 21.4 1区心理学

Nature Human Behaviour Pub Date : 2024-12-23 DOI: 10.1038/s41562-024-02071-8

S. Berdugo, E. Cohen, A. J. Davis, T. Matsuzawa, S. Carvalho

{"title":"Reliable long-term individual variation in wild chimpanzee technological efficiency","authors":"S. Berdugo, E. Cohen, A. J. Davis, T. Matsuzawa, S. Carvalho","doi":"10.1038/s41562-024-02071-8","DOIUrl":"10.1038/s41562-024-02071-8","url":null,"abstract":"Variation in the efficiency of extracting calorie-rich and nutrient-dense resources directly impacts energy expenditure and potentially has important repercussions for cultural transmission where social learning strategies are used. Assessing variation in efficiency is key to understanding the evolution of complex behavioural traits in primates. Here we examine evidence for individual-level differences beyond age- and sex-class in non-human primate extractive foraging efficiency. We used 25 years (1992–2017) of video of 21 chimpanzees aged ≥6 years in Bossou, Guinea, to longitudinally investigate individual-level differences in stone tool use efficiency. Data from 3,882 oil-palm nut-cracking bouts from >800 h of observation were collected. We found reliability in relative efficiency across four measures of nut-cracking efficiency, as well as a significant effect of age. Our findings highlight the importance of longitudinal data from long-term field sites when investigating underlying cognitive and behavioural diversity across individual lifespans and between populations. Wild chimps in Bossou, Guinea, use stone tools to crack nuts. They show individual variation in how efficient they are, and some individuals are consistently more efficient than others.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"9 3","pages":"472-480"},"PeriodicalIF":21.4,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.com/articles/s41562-024-02071-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142879892","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}

引用次数: 0

Becoming the ideal woman-of-colour academic for everyone but me 成为除了我之外所有人心目中理想的有色人种女学者

IF 21.4 1区心理学

Nature Human Behaviour Pub Date : 2024-12-20 DOI: 10.1038/s41562-024-02092-3

Yvonne Su

引用次数: 0

Predicting replicability of COVID-19 social science preprints 预测COVID-19社会科学预印本的可复制性

IF 21.4 1区心理学

Nature Human Behaviour Pub Date : 2024-12-20 DOI: 10.1038/s41562-024-01962-0

引用次数: 0

Mutual inclusivity improves decision-making by smoothing out choice’s competitive edge 相互包容通过平滑选择的竞争优势来改善决策

IF 21.4 1区心理学

Nature Human Behaviour Pub Date : 2024-12-20 DOI: 10.1038/s41562-024-02064-7

Xiamin Leng, Romy Frömer, Thomas Summe, Amitai Shenhav

{"title":"Mutual inclusivity improves decision-making by smoothing out choice’s competitive edge","authors":"Xiamin Leng, Romy Frömer, Thomas Summe, Amitai Shenhav","doi":"10.1038/s41562-024-02064-7","DOIUrl":"10.1038/s41562-024-02064-7","url":null,"abstract":"Decisions form a central bottleneck to most tasks, one that people often experience as costly. Previous work proposes mitigating those costs by lowering one’s threshold for deciding. Here we test an alternative solution, one that targets the basis of most choice costs: the idea that choosing one option sacrifices others (mutual exclusivity). Across 6 studies (N = 565), we test whether this tension can be relieved by framing choices as inclusive (allowing selection of more than 1 option, as in buffets). We find that inclusivity makes choices more efficient by selectively reducing competition between potential responses as participants accumulate information for each of their options. Inclusivity also made participants feel less conflicted, especially when they could not decide which good option to keep or which bad option to get rid of. These inclusivity benefits were also distinguishable from the effects of manipulating decision threshold (increased urgency), which improved choices but not experiences thereof. Leng et al. find that framing options in a choice set as inclusive, rather than mutually exclusive, increases the efficiency of choices and reduces feelings of conflict.","PeriodicalId":19074,"journal":{"name":"Nature Human Behaviour","volume":"9 3","pages":"521-533"},"PeriodicalIF":21.4,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142857714","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}

引用次数: 0