Researchers collected and analyzed wet and dry deposition samples, finding PFAS in forested watersheds, but attributed to breakdown of precursor compounds, not sea spray. The study suggests PFAS are likely transported from industrial centers elsewhere, raising environmental concerns.
A systematic review and meta-analysis found that hybrid digital mental health interventions can positively impact young people's emotional and behavioral well-being. The study highlighted the importance of embedding digital tools in supportive settings like schools to achieve sustainable benefits.
Researchers have discovered the fastest wind near a supermassive black hole at ultraviolet wavelengths, driven by the quasar's surrounding matter disc. The wind's velocity is up to 30% the speed of light, making it unlike any hurricane on Earth.
A York University-led study finds that higher education is strongly associated with cultural values typical of 'WEIRD' societies. The research analyzed data from nearly 270,000 people across 95 countries and found that highly-educated individuals were significantly closer to Western cultural norms.
A York University-led study used machine-learning models to analyze 64 immune biomarkers in people with and without HIV who received COVID-19 vaccines. The researchers found clear vaccine-initiated immune response biomarkers between the two groups, but also identified outliers that provide insights into the complex nature of the immune...
Researchers found significant decline of atmospheric trifluoroacetic acid (TFA) in Toronto during COVID-19, suggesting its sources and enabling future reduction strategies. The decrease is attributed to short-lived chemical precursors emitted into the atmosphere, offering new hope for mitigating this persistent pollutant.
A new study at York University found autistic adults who are right-handed demonstrate a reduced specialization of hand use and more distinctive movement patterns. Autistic participants used their right hand less often for grasping and followed highly unique, idiosyncratic paths.
Researchers reconstruct Milky Way's evolution from its earliest phases to present day, revealing a tumultuous youth and chaotic conditions. The study provides new insights into galaxy formation and growth, highlighting the need for refinement in theoretical predictions.
A new AI-based method can differentiate between tumour progression and radiation necrosis with high accuracy, enabling more accurate identification and treatment of late-stage cancer patients. This discovery could lead to better treatments for brain metastasis patients treated with stereotactic radiosurgery.
A new study published in the Journal of Alzheimer's Disease has shown that dance can be beneficial in halting cognitive decline associated with Parkinson's disease. The study found significant improvements in cognitive scores for participants who engaged in dance classes, compared to those who did not participate.
A new study published by York University found that encouraging couples with young children to plan sex led to increased desire and frequency. The researchers also discovered that planning sex reduced feelings of obligation to have sex, allowing participants to engage in more frequent and satisfying sexual experiences.
A new longitudinal study by York University found that young adults using both substances in times of high stress and emotional distress reported more negative life consequences. The study suggests that understanding combined use can help young adults mitigate the risk and seek healthier coping mechanisms.
A new study by York University researchers found that a machine learning-enabled tool, Safe Water Optimization Tool (SWOT), can deliver safe drinking water at nearly three times the rate as compared to standard practices. The SWOT has been shown to achieve safe water for 90% of households in humanitarian response settings.
A new paper introduces a simple theoretical framework to describe the evolution of hot rocky exoplanets, known as 'lava planets'. The study predicts two end-member evolutionary states: fully molten interior and mostly solid interior. These predictions will be tested with upcoming observations from the James Webb Space Telescope.
Researchers used proactive and transfer learning strategies to mitigate data shifts in AI models for hospital applications. They found that models trained on one hospital type performed better than those trained on all hospitals using transfer learning.
A study by York University researchers found a lack of gender analysis in tobacco control research, which may hinder the development of effective strategies to help smokers quit. The researchers examined 43 peer-reviewed studies and found that only five evaluated the gender-specific impacts of tobacco control policies.
A new study by York University suggests that the broad ethnic categories used in clinical settings may mask differences in sub-ethnic groups. The findings indicate that socio-economic factors play a significant role in weight loss disparities among Black, Middle Eastern, Latin, and South Asian communities.
A study from York University found that analyzing finger motions during grasping can classify autism with approximately 85% accuracy, potentially offering a simpler and scalable diagnostic tool. This approach may help identify subtle motor control differences in individuals on the autism spectrum.
A new study from York University finds that age and previous sports experience are more significant factors in cognitive-motor integration than a history of multiple concussions. Researchers tested participants with a history of concussion on complex eye-hand coordination tasks, revealing neuroprotective benefits from sports experience.
A new study from York University combines fluid mechanics and chemistry to understand the Earth's early evolution. Researchers found that the lower mantle's structure was established four billion years ago, with most crystals forming at low pressure, leading to a different chemical signature than previously thought.
A recent study by York University researchers has identified a genetic mutation that can shut down an overactive immune response, dramatically reducing inflammation in mice. This discovery may pave the way for a new class of drugs to treat rheumatoid arthritis and other inflammatory diseases.
Assistant Professor Yvonne Su argues that inclusivity in academia is often superficial and conditional, rather than transformational. She advocates for institutional changes to create space and autonomy for women of colour academics to do their work.
A new study published in the Journal of Medical Internet Research found that dancing improves both self-reported questionnaires and MRI brain scans in people with Parkinson disease. The study, conducted by York University researchers, showed a cumulative effect of dance classes on depression rates over 8 months.
Research by York University indicates that lake ice conditions are changing, with warmer temperatures increasing the formation of white ice, which is more prone to collapse. This poses a significant risk of accidents and drownings, particularly at the start and end of the winter season.
Researchers at York University have developed a novel technique to measure gaseous fluorine, revealing that up to 99% of airborne PFAS are unaccounted for. This discovery highlights the need for further research into the sources and environmental implications of PFAS, which can contribute to climate change.
A new study from York University finds that lake ice quality is deteriorating due to climate change, making it unstable and unsafe for humans. The researchers warn of the dangers of thin layers of black ice and white ice combinations, which can lead to accidents and even fatalities.
A joint work programme between the UNFCCC and CBD is crucial to meet international commitments under the Paris Agreement and Kunming-Montreal Global Biodiversity Framework. This unified approach can address the interconnected nature and climate crises, driving progress towards a sustainable future.
A new tracking technology that adheres to a polar bear's fur has shown promise in studying the behavior and movements of subadult and adult male bears. The technology, known as Burr on Fur, allows researchers to track these groups without the need for satellite collars, providing valuable insights into their habits.
Researchers have discovered that frogs possess an unexpected range of nonvisual opsins, which play a crucial role in regulating their day-night cycles. This finding provides new insights into the evolution and adaptation of sensory systems in different animals.
York University Professor Gordon Flett highlights the importance of mattering in preventing youth suicide, linking it to feelings of being seen and heard. He argues that excessive social media use can exacerbate anti-mattering feelings, which are a key risk factor for youth suicidal ideation.
A new study by York University finds that community science programs, such as Bumble Bee Watch, play a crucial role in monitoring bumble bee distributions and detecting endangered species. The program provides valuable data on bee populations, habitats, and distribution patterns, complementing traditional scientific methods.
A new study from York University found that young women who took a one-week social media break experienced significant improvements in self-esteem and body image. The study, which recruited 66 first-year female undergraduates, suggests that online exposure to idealized images creates 'infinite' opportunities for comparison, leading to ...
A York University-led study found that COVID-19 booster shots provide significantly longer-lasting immunity than the primary vaccine series. The researchers used health data from over 150 individuals to model the immune response and controlled for factors like age, sex, and comorbidities.
A new study reveals that honey bees are exposed to an average of 23 stressors at once, creating 307 interactions that impact bee health. The researchers found that social media influencers – viruses and pesticides – have a significant impact on the architecture of the complex network.
A new study led by York University found that frogs' visual pigments reflect the diversity of their environments, with little difference between diurnal and nocturnal species. The research suggests that even diurnal animals may have inherited night vision adaptations from their ancestors to survive in low-light conditions.
Research by York University finds astronauts can safely assess distances in microgravity environments, which may provide clues to understanding balance systems on Earth. The study suggests that humans are able to compensate for the lack of gravity using vision, enabling precise movements and evasive maneuvers.
Researchers at York University found that women with both high-risk human papillomavirus (HPV) and metabolic syndrome are at a significantly higher risk of mortality. The study analyzed data from over 5,000 individuals and found that those with both conditions had a 2.6 times higher risk for mortality than those without either condition.
Climate models suggest Arctic sea ice will slow down during summer seasons, potentially reducing hazardous conditions for marine transportation, but still posing concerns for ecosystems and global climate change. A York University study found that while the slowdown is plausible, questions remain about its timing.
According to Amy Muise's research, the Five Love Languages theory doesn't hold up, as people tend to rate all expressions of love highly. Instead, she suggests a 'balanced diet' approach, where partners need multiple expressions of love simultaneously.
Researchers used the 2022 FIFA World Cup to study COVID-19 spread and hospitalizations at mass gatherings. They found that pre-travel screenings did little to prevent infections, but pre-match testing with rapid antigen or reverse transcription polymerase chain reaction tests was more effective.
Researchers with York University's Global Strategy Lab argue that antimicrobial resistance (AMR) should be reframed as a sustainability issue. The team introduces five principles for designing institutions to minimize drug resistance and outlines the need for a new approach to tackle the growing global threat.
A new study by York University's Faculty of Health found that Christians are more willing to take 'morally neutral' risks when thinking about God as a benevolent protector. The study, led by Cindel White, confirms the theoretical link between faith and risk-taking, suggesting a perceived safety net.
A team of researchers, including York University, used a mouse model to test how the brain learns new sensory input patterns. They found that the brain's response to image patterns that violate expectations evolves differently over time, suggesting a distinct role in sensory learning.
A new study by York University researchers suggests that people with autism are less likely to be affected by the bystander effect, which can lead to inaction in the face of wrongdoing. The findings suggest that neurodivergent individuals can bring unique benefits to workplaces.
Individual and social factors contribute to lack of preparedness for wildfires, including financial constraints, time, and physical limitations. Homeowners' associations can also inadvertently make properties more vulnerable to fires by promoting materials that burn easily.
A new analysis of COVID-19 cases in Africa found that the rate of infection was likely much higher than reported in the initial stages. The researchers estimated that approximately 66% of all infections were asymptomatic, while about 5% were severe and 27% were mild.
York University researchers found that maternal care significantly impacts the development, microbiome, and health of wild carpenter bees. Without proper care, pathogen loads increase, leading to reduced microbiomes, increased disease susceptibility, and poor overall health.
A recent study published in PLOS One found that most people have something wrong with them, but the relationship between risk factors and mortality changes over time. The researchers discovered paradoxical relationships, such as increased mortality risks associated with lung cancer despite decreased funding for research.
A new study by researchers at York University and ICES found that women who identify as bisexual were more than three times more likely to attempt suicide compared to heterosexual women. Gay men and gay women/lesbians were also at higher risk, with a twice likelihood of attempting suicide.
Researchers discovered that air quality monitoring stations worldwide are collecting eDNA, providing a treasure trove of biodiversity data. This could solve the global problem of tracking biodiversity at massive scales, with thousands of locations and decades of historic data.