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Just as humans and their behaviour are diverse, so too is their scientific study, crossing many disciplines. The purpose of this page is to showcase recent advances in social science published in Nature Communications. We cover an array of fields spanning the intrapersonal to societal level.
This study quantifies the economic impacts of electric vehicle charging stations (EVCS) on nearby businesses in California, finding that installing one EVCS boosts annual spending at a nearby business by 1.4% ($1,478) in 2019 and 0.8% ($404) from January 2021 to June 2023.
Trencher and colleagues investigate the twenty companies making the largest purchases of offsets from the voluntary carbon market from 2020 to 2023. They find that 87% of the purchased offsets carry a high risk of not providing real and additional emissions reductions. Further, most offsets do not meet industry standards regarding age and country of implementation. The findings reinforce concerns that the voluntary carbon market is failing to support effective climate mitigation.
This study introduces a method to quantify trade in digital products, like cloud computing and mobile games. It finds that this trade grows rapidly, may impact trade balances, support economic decoupling, and enhance economic complexity measures.
The authors test whether social values have become converged or diverged across national cultures over the last 40 years using a 76-country analysis of the World Values Survey. They show that values have diverged, especially between high-income Western countries and the rest of the world.
Kra-Dai language family exhibits great linguistic diversity and tremendous socio-cultural importance in East Asia. In this study, the authors found that Kra-Dai languages initially diverged ~4,000 years ago in Southern China coinciding with prehistoric demic and agricultural diffusions likely driven by climate change.
U.S. federal climate policies can reduce air pollutant emissions and associated health impacts from fine particulate matter. However, near-term CO2 reductions alone are insufficient to address racial/ethnic disparities in pollution exposure.
This study tests the case for the absorption of current fossil fuel workers in emerging green jobs from the perspective of their skills and location. It finds location to be a barrier in a Just Transition for these workers.
Truck platooning allows for trucks to travel synchronously in close proximity to improve fuel efficiency. Here, authors evaluate the decarbonization effects of platooning on the vehicle-road system at a large-scale road network level revealing a trade-off between emission reduction and cost rise.
In the US, states vary in their efforts to address climate change. Stronger state climate policies reduce CO2 emissions without harming the economy, but these reductions are unlikely to meet the goals in the Paris Climate Accord.
Building data is needed for assessing progress towards urban Sustainable Development Goals. An international team of scientists studies the spatial distribution of buildings in all cities globally and unveils their uneven coverage in OpenStreetMap.
Extent and spatial patterns of settlements and infrastructures strongly affect resource demand of national economies worldwide. Their influence on final energy and CO2 emissions is almost as large as that of gross domestic product (GDP).
This study shows that 716 million of the world’s lowest income people live in areas with unsafe levels of air pollution, especially in Sub-Saharan Africa. With limited access to healthcare, they are especially vulnerable.
More companies are setting climate targets, but detailed evaluations remain scarce, raising questions on their effectiveness. Here, authors assess the progress of 102 of the largest companies in the world by revenue for the period 2015–2019.
Humans and machines are increasingly participating in mixed collectives in which they can help or hinder each other. Here the authors show the way in which people treat machines differently than humans in a stylized society of beneficiaries, helpers, punishers, and trustors.
The low-carbon power transition could enhance global sustainable development goal (SDG) progress, but hinder that of developing economies under fossil fuel-based scenarios. Meanwhile, SDG synergies and trade-offs exist within and between economies.
While minimal in most host countries, the water needed to produce the food consumed by refugees can have a large effect on water stress in vulnerable countries. Small changes to food trade and refugee resettlement policies can alleviate this unequal burden.
A paper led by Prof. Zhang evaluates the value chain carbon footprints of Chinese listed companies. The results could encourage collaborative climate actions along value chains and help investors understand the environmental impacts of their investment.
Here, the authors show that real-world extraordinary altruists, including heroic rescuers and altruistic kidney donors, are distinguished by unusually unselfish traits and decision-making patterns. This pattern was not predicted by a general sample of adults who were asked what traits would characterize altruists.
Environmental justice and drinking water in the US: Higher proportions of Hispanic/Latino, American Indian/Alaskan Native, and non-Hispanic Black residents were associated with higher public water arsenic and uranium at the county-level, findings differed by region.
People tend to feel less empathy toward people who do not belong to their social group (outgroup members). Here, the authors show that leading people to believe that empathy is unlimited increases empathy, support for prosocial actions, and empathic behaviors toward outgroup members.
Disability has too often been peripheral to efforts to widen the STEMM pipeline, hampering research quality and innovation. Inspired by change in education delivery and research collaborations during the pandemic, we offer a structure for efforts to recruit and retain disabled scientists and practitioners.
Social interactions change continuously from cooperation to competition. Here, using an economic game, the authors show how the social context and inferences about others’ intentions modulate cooperativeness, and examine the neural network underlying the continuous cooperation competition trade-off.
Misinformation online can be shared by major political figures and organizations. Here, the authors developed a method to measure exposure to information from these sources on Twitter, and show how exposure relates to the quality of the content people share and their political ideology.
For many AI systems, it is hard to interpret how they make decisions. Here, the authors show that non-experts value interpretability in AI, especially for decisions involving high stakes and scarce resources, but they sacrifice AI interpretability when it trades off against AI accuracy.
Vaccine hesitancy is a public health challenge. Here the authors examine COVID-19 vaccine hesitancy in June 2021 using a survey including individuals from 23 countries, and report differences compared to a year earlier.
Prompting people to consider accuracy can improve the quality of news they share online. Here, using an internal meta-analysis, the authors show that this effect is replicable and generalizes across headlines, types of accuracy prompt, and various participant characteristics.
Adolescence is marked by heightened stress exposure and psychopathology, but also vast potential for opportunity. We highlight how researchers can leverage both developmental and individual differences in stress responding and corticolimbic circuitry to optimize interventions during this unique developmental period.
Through an analysis of global differences in human exposure to greenspace, a new study identifies a contrasting pattern of greenspace exposure between Global South and North cities and finds seasonal variations in greenspace exposure inequality.
The individual roles of default network regions in social thinking remain unclear. Using electrocorticography, the authors show a spatiotemporal hierarchy of neurocognitive specialization across temporoparietal and prefrontal default network regions.
Fuel output of Brazilian sugarcane ethanol facilities may be increased by over 40% without using additional land if production is combined with synthetic fuel processes. This amounts to 100TWh of fuel, sparing 27,000 km2 of land.
Mass gatherings may elicit experiences of profound personal change. Here the authors show across six field sites that reporting of transformative experiences at mass gatherings are common, increase over time, and predict lasting increases in participants’ circle of moral regard.
‘Commercial fisheries have decimated keystone species, including oysters in the past 200 years. Here, the authors examine how Indigenous oyster harvest in North America and Australia was managed across 10,000 years, advocating for effective future stewardship of oyster reefs by centering Indigenous peoples.’
Historical land use impacts climate by biogeophysical and biogeochemical effects. Their combined effects on mean and extreme temperature may harm economically disadvantaged countries but benefit those in rich countries, raising questions of equality.