A study found that outdoor lessons in nature increase student engagement and attention span, reducing the need for teacher redirection. Teachers can now teach uninterrupted for almost twice as long after an outdoor lesson, leading to potential improvements in academic achievement.
New research reveals that viruses can transfer genes to organisms from different superkingdoms, including bacteria and complex organisms like plants and animals. This discovery suggests that viruses may have originated from primitive cells and could be a source of new genes for cellular organisms.
A new study reveals complex associations between early marriage and women's education, health, and nutrition, which go beyond the impacts of early childbearing. Increased education has had some success in delaying girls' marriage, but more needs to be done to address the root causes of this issue.
A recent review suggests humans have biological limitations that cannot be exceeded, despite advances in nutrition, medicine and science. Environmental changes, including climate change, could lead to decreased physical abilities and life expectancy.
New research published in Frontiers in Microbiology finds that higher temperatures and temperature fluctuations accelerate the growth of the dengue virus in mosquitoes, making them more infectious. This could help prevent outbreaks during warm periods by reducing mosquito numbers or controlling exposure.
Research found that British citizens who fear immigrants were more likely to have voted for Brexit, and that collective narcissism is a new predictor of political behavior. The study identifies three groups: authoritarians, social dominance orientation, and collective narcissists, with the latter group linked to a strong desire for pri...
A new study published in Frontiers in Veterinary Science has investigated three common hydration methods for sniffer dogs. The research found that dogs drink more and are more hydrated when given a chicken-flavored electrolyte drink compared to plain water or electrolyte injections, making it a safe and effective hydration alternative.
A new study found that cultural values of autonomy and harmony are positively associated with higher average levels of alcohol consumption. Countries with more traditional values, such as hierarchy and collectivism, tend to have lower average levels of alcohol consumption.
A study of prairie vole relationships finds that males who drink alone spend less time with their partner, whereas those who drink together or not at all huddle longer. This suggests that discordant drinking can directly affect prairie voles' relationships.
Research found that large mammals are 146% more likely to use wildlife crossing structures than pass at random in surrounding habitat. White-tailed deer and mule deer were particularly frequent users of underpasses, while carnivorous species moved similarly through passages as they would naturally.
Research identifies young men, extroverted or neurotic people, and frequent drivers as more likely to report distraction while driving. The study proposes tailored interventions for high-risk groups, including young males with bad attitudes towards distracted driving.
Researchers have successfully treated paraplegic rats using human stem cells, which have shown significantly improved mobility and sensory perception after spinal cord injury. The engineered tissue containing stem cells also demonstrated some degree of spinal cord healing.
A new review of energy drinks highlights their advertised benefits can be outweighed by serious health risks. The study recommends restricted sales to children and adolescents and setting evidence-based caffeine limits.
A review highlights the need for effective diabetes prevention strategies tailored to the diverse Hispanic population. Studies show that nearly 40% of US Hispanics with diabetes remain undiagnosed, emphasizing the need for more research and adaptable interventions.
Research in Frontiers in Behavioral Neuroscience found that challenging situations negatively impact the brain's ability to acquire spatial and sequential context. Participants performed poorly on tests after watching clips of positive, negative, and neutral situations.
A new study lists beneficial foods for managing rheumatoid arthritis symptoms and progression, including blueberries, ginger, and green tea. Patients can support disease management through food and diet without harmful side effects.
A new study published in Frontiers in Medicine found that patients who drink alcohol or smoke are more likely to experience dental filling failure. Genetic differences were also discovered to be associated with increased filling failure rates, suggesting personalized treatments could lead to improved outcomes.
Researchers identified a wild yeast strain that inhibits three common grape molds more effectively than a pesticide. The study suggests using natural yeasts as an eco-friendly alternative to chemical pesticides in vineyards.
A new study finds that gut bacteria from old mice induce age-related chronic inflammation in young mice, suggesting a potential strategy for healthy ageing. The research highlights the importance of maintaining a balanced gut microbiota to prevent inflammaging and related diseases.
A recent study published in Frontiers in Psychology found that empowered employees are more proactive even when they don't trust their leader. This is because empowering leadership increases role breadth self-efficacy, allowing subordinates to take on new tasks and exhibit proactivity.
A study published in Frontiers in Pediatrics found that first-graders in one region of Germany have remained reasonably fit over the past decade. Aerobic fitness has declined only in boys, while speed and balance have improved in both sexes.
A new study reveals that cigarette smoke triggers colitis, an inflammation of the colon, in mice exposed to cigarette smoke. The researchers identified CD4+ T cells and a pro-inflammatory protein as the immune cells responsible for this effect. This finding could lead to the development of new treatments for Crohn's disease.
A new algorithm-based technique predicts potential plant disease hotspots by analyzing pest-host interactions and geographical distribution of vulnerable plants. This can help governments anticipate outbreaks and prevent biological invasions.
Children in Montessori preschools show improved academic performance and social understanding, while enjoying their school work more. Low-income children, who typically don't perform as well at school, significantly benefit from Montessori education, achieving similar academic results to high-income peers.
Research finds that restored, protected reefs have significantly higher oyster densities and larval output compared to harvested reefs. Additionally, restored harvested reefs show increased larval recruitment, implying a valuable spillover effect from reserves to surrounding areas.
The new immersive visualization allows users to experience changes to an area through a first-person perspective, increasing appreciation for marine environment protection efforts. The tool helped people understand trade-offs between aesthetics and functionality, as well as the importance of preserving natural habitats.
Researchers found that artificial lighting near waterways attracts more flying insects and changes the predator community living beneath the lights. The study highlights the importance of considering ecological impacts when designing new lighting concepts.
A study published in Frontiers in Ecology and Evolution found that jealousy leads to increased brain activity in areas associated with social pain and pair bonding in male coppery titi monkeys. The researchers also observed heightened activity in the lateral septum, a region involved in forming pair bonds in primates.
A study published in Frontiers in Neuroanatomy found that HIV-positive children who started antiretroviral treatment by 18 months old have ongoing disruptions in white matter development at age 7, even with viral suppression. Uninfected children also show changes in brain development, suggesting long-term effects of HIV exposure
A study of African-American and Latino adults in a high-risk urban community found that despite numerous risk factors, the rate of substance use problems is low for a substantial proportion of participants. Protective 'resilience' factors, such as support, education, and employment, also play a crucial role in preventing substance misuse.
A study published in Frontiers in Robotics and AI found that virtual interviewers combined anonymity with social rapport to help troops open up about mental health. Virtual interviews revealed significantly more PTSD symptoms compared to surveys, suggesting a new approach to diagnose and treat post-traumatic stress disorder.
A study published in Frontiers in Psychology found that women's facial contrast, including eyes, lips, and eyebrows, decreases with age across different ethnic groups. Observers perceive women with increased facial contrast as younger, suggesting facial contrast is a cross-cultural cue to age perception.
A new study uses DNA analysis of albatross feces to assess their diet and interactions with fisheries, revealing a high level of fishery involvement in some areas. This non-invasive technique provides a valuable tool for improving fisheries management and monitoring marine biodiversity.
A Spanish research team found that urban house sparrows suffer from more stress due to toxic effects of air pollution and unhealthy diets compared to their country counterparts. This could have health implications for people living in cities.
A study published in Frontiers in Neurology has found strong associations between healthy lifestyle factors and reduced pain levels in people with multiple sclerosis. Regular exercise was shown to increase pain threshold and tolerance, while a balanced diet and no smoking were also linked to lower pain levels.
A survey of university students found that many know about common learning strategies, but fewer actually use them. The reasons include lack of time, ineffective application, and difficulty in seeing the benefits. To improve this, universities should provide more self-regulated learning training, including hands-on practice to learn ho...
A computational study models the strength of basal ganglia connections between healthy and Parkinsonian brains, revealing a broad overlap in neural connection strengths. The research could lead to customized therapies specific to individual patterns of neural degeneration.
Researchers found that formula-fed or cesarean-delivered infants had altered bacterial colonization trajectories compared to vaginally-born and breastfed babies. This could have implications for their future health, particularly in the development of food allergies.
A recent study has found no evidence of auditory nerve injury or permanent hearing difficulties in young adults after attending a loud event. The research suggests that traditional hearing tests may not detect hidden hearing loss caused by recreational noise, highlighting the need for alternative testing methods.
A study found that rats whose mothers ate a junk food diet during pregnancy had offspring that preferred fatty foods and showed altered brain reward circuitry into adulthood. A balanced diet in childhood seemed to reduce this preference, but did not eliminate it entirely.
Researchers have identified networks of genes related to autism spectrum disorder (ASD) that may also be involved in cancer, potentially leading to new treatment options. The study used a computational technique to account for gene interactions, revealing genes that could affect similar pathways.
A new study reveals Easter Island's maximum population size could have reached 17,500 people, supported by the island's agricultural potential. The research, published in Frontiers in Ecology and Evolution, aims to unravel the mystery of the giant statues and population crash.
Researchers found that children can learn how to solve a puzzle on a tablet computer and transfer this learning to the same problem in the physical world. The study contradicts most previous research and suggests different screen learning media have varying effects on skill transfer.
A prototype Google Glass app, Holli, recognizes conversational prompts and provides suitable responses, improving social skills for children with autism spectrum disorder. Children find it easy to use and enjoy interacting with the technology.
Researchers found distinctive changes in brain activity of young binge-drinking college students, which may indicate early signs of brain damage. The study suggests that bingeing has tangible effects on the young brain, comparable with those seen in chronic alcoholics.
Researchers have developed a new testing regime to diagnose severe combined immune deficiency (SCID) syndrome faster, enabling more infants to receive life-saving treatment within a critical timeframe. The regime uses a checklist of potential SCID markers, including family history, candidiasis, and low absolute lymphocyte counts.
Researchers have developed a novel technique to deliver steroids directly into the cochlea, reducing hearing loss caused by cisplatin treatment in mice by 50%. This breakthrough has potential applications for treating various types of hearing loss and could also be used to deliver other drugs and therapies.
A new paper defines 50 term pairs in psychology, including envy/jealousy and disease/illness, to improve psychological literacy. The list helps distinguish between related concepts, such as punishment vs. negative reinforcement, antisocial vs. asocial behavior.
Researchers have successfully isolated fetal heart sounds from background noise using a mathematical technique, allowing for potential non-invasive and low-cost fetal monitoring at home. This could inform doctors about fetal health and make pregnancy safer by enabling long-term monitoring between checkups.
A new study published in Frontiers in Psychology reveals that saying sorry when making a social rejection can have the opposite effect of its intention. Researchers found that apologizing can increase feelings of hurt and create pressure to forgive before being ready. The study's findings challenge popular beliefs about apologies in so...