PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

How preprints accelerated science communication during the pandemic

How preprints accelerated science communication during the pandemic
2021-04-06
(Press-News.org) During the early phase of the pandemic, approximately 40% of the COVID-19 literature was shared as preprints - freely available manuscripts that are shared prior to peer-review. In a new study publishing in the open access journal PLOS Biology, researchers led by Dr Jonathon Coates (Queen Mary University of London), Dr Nicholas Fraser (Leibniz Information Centre for Economics, Germany) and Dr Liam Brierley (University of Liverpool) explore the crucial role of preprint servers in hosting COVID-19 related science and how these preprints have been used to disseminate knowledge of COVID-19, leading to cultural shifts in journalistic and policy practices.

There has been a rapid and incredible scientific response to the COVID-19 pandemic, with research being shared less than a month after the first reported case, and vaccines being developed in less than a year. The researchers find that this has been matched by a striking change in the way in which research is accessed and communicated; preprints describing COVID-19 research are downloaded and accessed at unprecedented levels (up to 10-fold more than research unrelated to the pandemic) and are being heavily used by reporters and policy makers for the first time.

According to the study's lead author, Dr Jonathon Coates, "The pandemic has shone a light on the benefits of preprints over more traditional publishing and it was clear early in the pandemic that something was happening with preprint usage".

When the researchers explored how preprints were being shared, they found that COVID-19 preprints were being shared across online platforms such as Twitter at a rate of over 7 times that of non-COVID-19 preprints. Although traditionally rarely referenced by official policy documents or reported on by journalists, preprints describing COVID-19 research are frequently being cited in policy and reported in news media, bringing active research closer to policymakers as well as the general public than ever before.

"Prominent public officials, such as Dr Fauci, have stated that preprints have been important in accelerating our understanding of COVID-19. Our data provides evidence to support these statements and reveals a clear cultural shift in the use of preprints by scientists, the general public, journalists and policy makers" says Dr Coates, "What we hope is that the cultural shifts reported in this paper will remain after the pandemic and the biomedical community will continue to turn to preprint servers for disseminating new studies".

INFORMATION:

Research article

Peer-reviewed; Observational study; Methodology

In your coverage please use these URLs to provide access to the freely available articles in PLOS Biology:
http://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3000959

Citation: Fraser N, Brierley L, Dey G, Polka JK, Pálfy M, Nanni F, et al. (2021) The evolving role of preprints in the dissemination of COVID-19 research and their impact on the science communication landscape. PLoS Biol 19(4): e3000959.
https://doi.org/10.1371/journal.pbio.3000959

Funding: NF acknowledges funding from the German Federal Ministry for Education and Research, grant numbers 01PU17005B (OASE) and 01PU17011D (QuaMedFo). LB acknowledges funding from a Medical Research Council Skills Development Fellowship award, grant number MR/T027355/1. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

Competing Interests: I have read the journal's policy and the authors of this manuscript have the following competing interests: JP is the executive director of ASAPbio, a non-profit organization promoting the productive use of preprints in the life sciences. GD is a bioRxiv Affiliate, part of a volunteer group of scientists that screen preprints deposited on the bioRxiv server. MP is the community manager for preLights, a non-profit preprint highlighting service. GD and JAC are contributors to preLights and ASAPBio fellows.


[Attachments] See images for this press release:
How preprints accelerated science communication during the pandemic

ELSE PRESS RELEASES FROM THIS DATE:

Low-cost technology reduces the cost and carbon footprint of pressurized irrigation

Low-cost technology reduces the cost and carbon footprint of pressurized irrigation
2021-04-06
Innovation and advances in technology have facilitated agricultural activity in recent years, as traditional irrigation techniques have been supplanted by pressure-basedones, improving water efficiency but increasing energy dependence. This drives up the Agriculture sector's energy costs, some of the highest in the European Union. With the aim of increasing the energy efficiency of irrigation, researchers at the Hydraulics and Irrigation Group with the María de Maeztu Unit of Excellence,at the Department of Agronomy of the University of Cordoba (DAUCO), Juan Antonio Rodríguez Díaz and Jorge García Morillo, have field-tested a low-cost technology that takes advantage of the excess pressure on the grid to generate energy. This ...

A new type of battery that can charge ten times faster than a lithium-ion battery created

A new type of battery that can charge ten times faster than a lithium-ion battery created
2021-04-06
It is difficult to imagine our daily life without lithium-ion batteries. They dominate the small format battery market for portable electronic devices, and are also commonly used in electric vehicles. At the same time, lithium-ion batteries have a number of serious issues, including: a potential fire hazard and performance loss at cold temperatures; as well as a considerable environmental impact of spent battery disposal. According to the leader of the team of researchers, Professor in the Department of Electrochemistry at St Petersburg University END ...

First air quality profile of two sub-Saharan African cities finds troubling news

First air quality profile of two sub-Saharan African cities finds troubling news
2021-04-06
Ambient air pollution is a global public health crisis, causing more than 4.9 million premature deaths per year around the world. In Africa, it has surpassed AIDS as the leading cause of premature death. According to one study, air pollution--specifically, fine particulate matter (PM2.5)--may cause at least as many as 780,000 premature deaths annually in Africa and worsen a significant number of diseases, including asthma, lung cancer, and chronic obstructive pulmonary disease. Kinshasa, capital of the Democratic Republic of the Congo, and Brazzaville, capital of the Republic of Congo, are both large metropolises. However, neither Kinshasa (population 14. 3 million) nor Brazzaville (population 2.4 million) have had comprehensive air quality monitoring programs. ...

New multiple sclerosis subtypes identified using artificial intelligence

2021-04-06
Scientists at UCL have used artificial intelligence (AI) to identify three new multiple sclerosis (MS) subtypes. Researchers say the groundbreaking findings will help identify those people more likely to have disease progression and help target treatments more effectively. MS affects over 2.8 million people globally and 130,000 in the UK, and is classified into four* 'courses' (groups), which are defined as either relapsing or progressive. Patients are categorised by a mixture of clinical observations, assisted by MRI brain images, and patients' symptoms. These observations guide the timing and choice of treatment. For this study, published in Nature Communications, researchers wanted to find out if there were any - as yet unidentified - patterns ...

Houston flooding polluted reefs more than 100 miles offshore

Houston flooding polluted reefs more than 100 miles offshore
2021-04-06
HOUSTON - (April 6, 2021) - Runoff from Houston's 2016 Tax Day flood and 2017's Hurricane Harvey flood carried human waste onto coral reefs more than 100 miles offshore in the Flower Garden Banks National Marine Sanctuary, according to a Rice University study. "We were pretty shocked," said marine biologist Adrienne Correa, co-author of the study in Frontiers in Marine Science. "One thing we always thought the Flower Garden Banks were safe from was terrestrial runoff and nutrient pollution. It's a jolt to realize that in these extreme events, it's not just the salt marsh or the seagrass that we need to worry about. Offshore ecosystems can be affected too." The Flower Garden Banks sit atop several salt domes near the edge ...

Scientists reveal elusive inner workings of antioxidant enzyme with therapeutic potential

Scientists reveal elusive inner workings of antioxidant enzyme with therapeutic potential
2021-04-06
Mitochondria, known as the powerhouses within human cells, generate the energy needed for cell survival. However, as a byproduct of this process, mitochondria also produce reactive oxygen species (ROS). At high enough concentrations, ROS cause oxidative damage and can even kill cells. An overabundance of ROS has been connected to various health issues, including cancers, neurological disorders, and heart disease. An enzyme called manganese superoxide dismutase, or MnSOD, uses a mechanism involving electron and proton transfers to lower ROS levels in mitochondria, thus preventing oxidative damage and maintaining cell health. More than a quarter of known enzymes also rely on electron and proton transfers to facilitate cellular activities ...

Spin defects under control

Spin defects under control
2021-04-06
Boron nitride is a technologically interesting material because it is very compatible with other two-dimensional crystalline structures. It therefore opens up pathways to artificial heterostructures or electronic devices built on them with fundamentally new properties. About a year ago, a team from the Institute of Physics at Julius-Maximilians-Universität (JMU) Wuerzburg in Bavaria, Germany, succeeded in creating spin defects, also known as qubits, in a layered crystal of boron nitride and identifying them experimentally. Recently, the team led by Professor ...

Americans are super-spreaders of COVID-19 misinformation

2021-04-06
Misinformation about COVID-19 is spreading from the United States into Canada, undermining efforts to mitigate the pandemic. A study led by McGill University shows that Canadians who use social media are more likely to consume this misinformation, embrace false beliefs about COVID-19, and subsequently spread them. Many Canadians believe conspiracy theories, poorly-sourced medical advice, and information trivializing the virus--even though news outlets and political leaders in the country have generally focused on providing reliable scientific information. How then, is misinformation spreading so rapidly? "A lot of Canadians are struggling to understand COVID-19 denialism and anti-vaccination attitudes among their loved ones," says ...

Deep learning networks prefer the human voice -- just like us

Deep learning networks prefer the human voice -- just like us
2021-04-06
New York, NY--April 6, 2021--The digital revolution is built on a foundation of invisible 1s and 0s called bits. As decades pass, and more and more of the world's information and knowledge morph into streams of 1s and 0s, the notion that computers prefer to "speak" in binary numbers is rarely questioned. According to new research from Columbia Engineering, this could be about to change. A new study from Mechanical Engineering Professor Hod Lipson and his PhD student Boyuan Chen proves that artificial intelligence systems might actually reach higher levels of performance if they are programmed with sound files of human language rather than with numerical data labels. The researchers discovered that in a side-by-side comparison, a neural network whose "training labels" consisted ...

Study links prenatal phthalate exposure to altered information processing in infants

Study links prenatal phthalate exposure to altered information processing in infants
2021-04-06
CHAMPAIGN, Ill. -- Exposure to phthalates, a class of chemicals widely used in packaging and consumer products, is known to interfere with normal hormone function and development in human and animal studies. Now researchers have found evidence linking pregnant women's exposure to phthalates to altered cognitive outcomes in their infants. Most of the findings involved slower information processing among infants with higher phthalate exposure levels, with males more likely to be affected depending on the chemical involved and the order of information presented to the infants. Reported in the journal Neurotoxicology, the study ...

LAST 30 PRESS RELEASES:

Researchers to gather next week for 10th Peer Review Congress

Rising deep-ocean oxygen levels opened up new marine habitats, spurred speciation

Melanie Cocco named as next Editor-in-Chief of Biophysical Reports

Polysubstance involvement in youth opioid overdoses increases with age

Brain’s blood flow could change how we understand and treat Alzheimer’s

Mount Sinai scientists create AI-powered tool to improve cancer tissue analysis

Scientists discover how cells use a secret weapon to fight off some pathogens

Research uncovers why IBD causes blood clots—and how to prevent them

Having a sense of purpose may protect against dementia

Trump shooting and Biden exit flipped social media from hostility to solidarity – study

New discovery of wild cereal foraging – a precursor to agriculture – far from the fertile crescent

Flamingos reveal their secret to ageing

An early sign of cognitive decline in aging populations

Neural activity linked to self-preoccupied thinking

The NSF Inouye Solar Telescope delivers record-breaking images of solar flare, coronal loops

Including more females in cardiac device trials benefits all patients

The number of people exposed to wildfires nearly doubles, with Africa bearing the greatest burden

Most epilepsy patients wait a year after starting treatment for seizure relief

Molecular ‘brake’ in brain development could hold key to treating multiple sclerosis

Digital to analog in one smooth step

Researchers find link between history of traumatic brain injury and development of malignant brain tumor

Proportion of obesity-related conditions attributable to obesity and overweight in US youth

Testing bidirectional associations between maternal and child depression during emerging adolescence

Firearm suicides are increasing among older women at an alarming rate

Researchers identify key metric in delivering focused ultrasound to treat patients with high-grade gliomas

Mouth to gut bacteria migration explains why smoking is good for inflamed bowels

Even post-#MeToo, news reporting on sexual violence remains problematic, McGill researchers say

New research illustrates how live events foster social connection

EVs reduce climate pollution, but by how much? New U-M research has the answer

Breakthrough in 3D-printed scaffolds offers hope for spinal cord injury recovery

[Press-News.org] How preprints accelerated science communication during the pandemic