A study at the University of Exeter found that young people who self-harm only seek emergency hospital care when their injuries are too serious or when complications arise. They experience punitive treatment and intense negative emotions, reinforcing feelings of shame and self-loathing.
Research found parasitoid wasps can convert up to 90% of prey body mass into biomass, contradicting previous estimates of food chain lengths.
A study published in The BMJ found that shorter height in men and higher body mass index (BMI) in women are associated with lower socioeconomic status, including reduced income. The research used genetic data from 120,000 participants to analyze the link between height, weight, and socioeconomic factors.
A new strategic research centre will aid health professionals design bespoke physical activity and exercise plans for young people with cystic fibrosis. The centre aims to develop guidelines and recommendations for tailored activity and exercise regimes, addressing the current lack of definitive guidelines.
Research reveals that male beetles demonstrating same-sex sexual behaviour establish a pecking order and display lower aggression levels compared to those who don't participate. Males receiving submissive roles show reduced courtship attempts and mating success.
A new study indicates that people who perceive dementia symptoms as an illness feel more negative than those who see them as part of the aging process. The research found that those with an illness label experienced lower mood, emotional consequences, and a loss of confidence.
Most aquatic species sense sound via particle motion, yet few studies have included measurements. Researchers from the University of Exeter and others have developed user-friendly tools to maximize its uptake and understand the impact of man-made noise on aquatic life.
Scientists have made significant breakthroughs in understanding the ocean's role in absorbing carbon dioxide from the atmosphere. Using satellite and ship measurements, they found that around a quarter of the CO2 released into the atmosphere ends up in the oceans, equivalent to two million double-decker buses or 72,000 Boeing 747s annu...
Researchers found that dominant animals cannot stop subordinate breeding, leading to violent eviction events. Mass evictions result from high reproductive competition, often involving multiple females and males being kicked out of their family groups.
Research from the University of Exeter and Plymouth Marine Laboratory reveals that plankton ingesting microplastics produce faeces that sink more slowly, allowing plastic to be transported to deeper waters. This process could have significant implications for marine ecosystems and the removal of floating plastic litter.
Researchers estimate that the world can emit even less greenhouse gases than previously estimated if global warming is to be kept under control. The study suggests a carbon budget of 590-1240 billion tons of CO2 from 2015 onwards to limit warming to below 2°C.
Researchers at the University of Exeter have created a vaccine that offers high-level protection against melioidosis, a bacterial infection that causes pneumonia and sepsis. The new vaccine, which has been tested on mice, holds promise for preventing a disease that affects thousands in tropical regions and is often misdiagnosed.
Researchers from the University of Exeter are leading a European Commission-funded project to develop strategies for meeting climate change challenges on water, food and energy provision. The SIM4NEXUS project will investigate how policy makers can create sustainable integrated management systems.
Research suggests that medical students benefit from more hands-on training and responsibility, and assessments of their clinical capabilities need improvement. The study recommends greater emphasis on undergraduate clinical placements and postgraduate supervision to enhance medical education.
Scientists from the University of Exeter will lead a four-year €5.4 million project to discover essential raw materials and minerals in Europe. The team aims to use advanced techniques to expose previously unknown underground resources for high-tech products.
Researchers have found a link between the AKT1 gene and psychotic-like symptoms in young people who use cannabis. The study suggests that individuals with this gene variant are more susceptible to the mind-altering effects of smoking cannabis, even if they are otherwise healthy.
University of Exeter researchers present world-leading studies on climate tipping points and glacial lake outburst floods, shedding light on early warning signals and their implications for global action. The research aims to provide insights into the social and policy implications of these critical thresholds.
A University of Exeter mathematician is studying the migration patterns of wildebeest, caribou, and salmon using state-of-the-art robotics and computer vision software. The research aims to understand how social influence impacts the stability and robustness of these migrations.
Children diagnosed with type 1 diabetes before age seven develop a more aggressive form of the disease compared to teenagers. Researchers found that those diagnosed in childhood retain fewer insulin-producing beta cells than previously thought.
Motorboat noise increases stress levels in young coral reef fish, reducing their ability to flee from predators. This study found that boat noise can halve survival chances and double the capture rate of fish.
A study found that European honeybee populations are the primary source of Deformed Wing Virus infecting hives worldwide. The pandemic is driven by human trade and transportation of bees for crop pollination, posing significant threats to global bee populations and biodiversity.
Investment in renewable electricity surpasses that in fossil fuels globally, according to University of Exeter expert. The shift towards sustainable energy systems is driven by improved policy discourse and decreasing costs, with momentum growing towards a flexible, renewable-based electricity system.
Researchers at the University of Exeter have developed a new technique to identify copper deposits in magmatic rocks by analyzing their chemical composition. The method, which was tested on a major porphyry discovery in Chile, has shown promising results and could lead to the discovery of new valuable metal deposits.
A new study published in Scientific Reports found that female mongooses respond to reproductive competition by producing bigger pups. The research, led by Emma Inzani, used ultrasound scans to measure prenatal investment in wild banded mongooses and discovered a link between competition and fetal growth.
A recent study by scientists from the University of Exeter and Cambridge has confirmed that camouflage plays a crucial role in protecting animals from predators. The research found that animals or eggs with matching patterns or contrasts to their surroundings were less likely to be eaten.
The University of Exeter Medical School has received a £1 million donation from the Dennis and Mireille Gillings Foundation to expand its research on genetic disorders. The gift will support new staff and fund innovative diagnostic testing, improving patient care in the NHS.
A study led by University of Exeter researchers found that people with early-stage dementia who attended weekly self-management group sessions showed improved independence, social support and confidence in managing daily life. The groups fostered a sense of community among participants.
A new study by the University of Exeter found that grey squirrels solve problems in the search for food through persistence and choosing effective behaviors. The research showed increased experience, higher persistence, and behavioral selectivity are directly related to improved problem-solving efficiency.
A new clinical imaging method has been developed to tackle one of the main killers of patients with weakened immune systems. The method uses a combination of PET and MRI imaging to identify invasive pulmonary aspergillosis, allowing for faster and more accurate diagnosis.
A study found that negative comments from mothers have a significant impact on Asian young adults' self-image, regardless of gender. The research team is now calling for a more tailored approach to treatment, as the Western approach adopted in Singapore may not be effective.
A study by the University of Exeter has found that the children of migrants tend to think and reason like the wider UK population. This shift occurs despite retaining cultural similarities with their parents. The research suggests that communities can integrate over a single generation, contrary to common assumptions.
Two studies by the University of Exeter Medical School shed light on how two parts of the brain's navigation system malfunction in dementia, leading to loss of orientation. The findings suggest that fine navigational detail is not correctly represented in patients with dementia.
Female burying beetles prefer smaller male partners due to reduced competition and potential for squabbles. Despite being less successful as parents, small males still breed more often in faithful pairs than larger males.
A £2M BBSRC-Newton Fund project aims to develop and apply new molecular biology techniques to reduce the impact of major aquaculture diseases. The project will help early warning systems for disease outbreaks in low-income countries, improving the livelihoods of small-scale farmers.
A University of Exeter study found humans have limited ability to avoid becoming obese, especially in winter. The research suggests that the urge to maintain body fat is stronger in winter when food is scarce.
Researchers at the University of Exeter estimate that bio scientific research generates 1.8% of global plastic production, equivalent to 67 cruise ships a year. They propose funding agencies incentivize greener practices with budget for lab recycling facilities and grant application requirements.
Researchers captured footage of New Caledonian crows manufacturing and using hooked stick tools in the wild, demonstrating their sophisticated foraging behavior. The study found that crows value their tools and use them to probe for food in tree crevices and leaf litter.
Researchers used COMPADRE database to study 418 plant species, finding half of variation in life history is caused by growth rate and reproductive strategy. The study suggests understanding these patterns can help predict population persistence, extinction, and diversification.
Researchers found that warming ponds had 70% more species and higher rates of photosynthesis in phytoplankton, which could remove more CO2 from the atmosphere. Phytoplankton communities were more species-rich and dominated by larger species, with increased biodiversity and evenness.
Researchers identified a key protein involved in bacterial sugar coating and found a compound that blocks its action, offering hope for new antibiotics. The study's findings may lead to the development of more effective anti-microbials.
Researchers found that coral communities on most of the reefs had recovered rapidly from a major bleaching event. However, reefs dominated by branching and table corals are vulnerable to higher sea surface temperatures, threatening their growth potential.
Scientists have finally shed light on the atmospheres of a group of planets orbiting stars outside our solar system. A team of experts analyzed observations from NASA and ESA telescopes, revealing that water was hidden by haze and cloud on some hot-Jupiter exoplanets.
A team of international experts found that a large-scale volcanic event restricted ocean flow, leading to an extended Ice Age in the Jurassic Period. This cooling occurred despite the period's warm conditions, contradicting previous assumptions about CO2-driven climate change.
Designers of Christmas cards employed fine art to divert attention from growing consumerism and promote art and aesthetic values. Rare cards held by a Devon-based private collector showcased high-quality artwork, bridging the boundary between fine and decorative arts.
A new study from the University of Exeter found that larger protected areas with irregular shapes tend to host more species. Habitat fragmentation, however, can reduce species diversity in these areas.
A study published in Nature Neuroscience found that genetic variants associated with schizophrenia were enriched for changes in DNA methylation in the developing brain. The research team identified potential implications for understanding the origins of schizophrenia and other neurodevelopmental disorders.
Researchers have developed a new hybrid structure that interacts strongly with electromagnetic radiation, enabling control over optical switches. The graphene-based material has the effect of focusing radiation into a smaller area than its wavelength.
A new study from the University of Exeter found that people can learn to make effective tools through reasoning and reverse engineering, not just through teaching. This discovery challenges established views on how human tools and technologies improve over time, pointing to humans' unique ability to adapt and innovate.
Phytoplankton subjected to warmed water initially failed to thrive but evolved tolerance to temperatures expected by the end of the century. The shift enabled them to convert carbon dioxide into new biomass and improve models describing ecological effects of climate change.
A groundbreaking international study has revealed that mountain ranges actively evolve with the Earth's climate, responding to changes in temperature and ice cover. The research found that erosion accelerated sharply during global cooling periods, wearing down mountains faster than plate tectonics can build them.