Research on teaching, learning, and how education works. Covers health-tech education, mentorship and fellowships, NIH training grants, and digital learning.
A new study published in Developmental Psychology found that children who spend more time in nonmaternal care have somewhat less positive interactions with their mothers. The study also showed that higher-quality child care is associated with increased maternal sensitivity and a stronger mother-child bond.
A study by Virginia Tech found that workplace financial education positively impacts worker money behaviors and attitudes. After participating in a program, employees reported better health, improved confidence in managing finances, and increased savings.
Researchers will investigate how mind influences disease development and recovery, including infectious diseases, osteoarthritis, cardiovascular disease, and breast cancer. The center aims to develop interventions to enhance quality of life among chronic illness sufferers.
The Meharry-Vanderbilt partnership will support research and patient care initiatives targeting racial disparities in cancer incidence and deaths. The collaboration will develop a post-graduate training program, shared research resources, and funding for novel cancer research.
Researchers found that people in urban areas are more likely to live in areas with contaminated groundwater, particularly in the eastern half of the US. Untreated groundwater was four times more likely to exceed drinking-water criteria in urban areas than rural areas.
Researchers are changing treatment methods for gum disease to focus on treating bacterial infections. This approach can save many teeth that were previously considered 'hopeless' and may reduce the risk of heart disease.
The American Geophysical Union's Fall Meeting features a press field trip on San Francisco Bay, where USGS scientists discuss water resources research. Media representatives can attend scientific sessions, visit the Press Room and Briefing Room, and participate in exclusive events.
A new study by University of Washington researchers reveals that dyslexic children use significantly more brain area and energy while performing simple language tasks. The findings provide new evidence that dyslexia is a brain-based disorder and shed light on its developmental mechanisms.
Mete Sozen, a structural engineer from Purdue University, has proposed a simplified alternative engineering method for designing earthquake-resistant buildings in Turkey. The five-page method is simpler than the current 75-page code and could be more easily understood and applied by engineers.
A genetically-engineered mouse model helps researchers better understand how folic acid protects against neural tube defects and cleft lip/palate by explaining the transport of folic acid within cells. The study may also shed light on why Hispanic women don't seem to benefit from taking folic acid supplements.
The Oregon Center for Complementary and Alternative Medicine in Neurological Disorders (ORCCAMIND) has been established at OHSU with a $7.8 million NIH grant. Initial research projects focus on herbal medicines, yoga, and other alternative therapies for Alzheimer's disease and multiple sclerosis.
A Cornell University research team led by Paulette Clancy is developing novel semiconducting materials using polymers, which could lead to cheaper and more portable 'throwaway electronics.' The project aims to create new materials for light-emitting diode displays and flexible laptop screens.
A report on a June 15 earthquake in Mexico highlights the need for enforcing special seismic design standards for critical buildings like schools, hospitals, and fire stations. The study found that these buildings are often constructed with heavier materials than recommended, increasing the risk of damage during earthquakes.
A new study found that adolescents' beliefs about refraining from sex, positive views on abstinence, and self-efficacy significantly influence whether they delay or rush into their first sexual experience. The research also revealed a strong association between early first intercourse and parental education levels.
Research shows that moderate levels of worry about breast cancer motivate women to get screened, but high levels may inhibit use. Educational programs that focus on raising worry and fear alone may not be effective without an action plan.
Researchers at Memorial Sloan-Kettering Cancer Center found that cancer tumors acquire and retain large amounts of vitamin C. This discovery highlights the nutritional needs of tumors, similar to healthy cells. Further studies are needed to determine how tumor cells utilize vitamin C once it is acquired.
Researchers at Vanderbilt University have developed a groundbreaking treatment for self-injury in people with developmental disabilities. By combining communication training with naltrexone, a medication that blocks the brain's opiate receptors, they were able to significantly reduce or eliminate self-injury in most cases.
A major study found that children whose mothers are chronically depressed perform significantly worse on tests of verbal comprehension, language skills, and school readiness compared to those with no maternal depression. Mothers who were sometimes depressed fell somewhere in between.
The new center will conduct studies and educational activities to understand the underlying mechanisms of inflammatory diseases and their relationship to oral inflammation and systemic conditions. The research aims to improve diagnosis and treatment of patients by identifying similarities between inflammatory conditions.
Researchers have identified four new limonoids in Spanish cedar leaves that repel a specific insect pest, potentially helping protect endangered primary forests. Selecting seedlings with high concentrations of these substances may aid plantation-raised Spanish cedars and reduce the need for synthetic insecticides.
Dr. John Ruffin, Associate Director of Research on Minority Health at NIH, to speak on biomedical workforce needs in the new millennium. The largest program promoting minority biomedical training and health research will be discussed.
Four experts will discuss their findings on the chemistry of addictions involving cocaine, alcohol, and PCP at a news briefing. The experts will provide insights into the underlying mechanisms and potential treatments for these addictions.
A new study by researchers at the University of Georgia suggests that condom use can lead to closer and more intimate relationships. The study found that insisting on condom use sends a positive message to a partner, leading to greater respect, safety, and less regret after sex. However, the issue is often never discussed due to embarr...
The Alliance Chautauqua at Boston University brings together researchers, artists, and visitors to explore virtual labs and interact in real-time. The event showcases emerging technologies that facilitate remote collaborative work environments.
A Cornell University study found that senior volunteers enjoy significantly higher levels of psychological and physical well-being than non-volunteers. The research suggests that volunteering provides retirees with social connections, routines, and a sense of purpose, leading to improved overall well-being.
A Penn State study found that restructuring public schools can be detrimental to student performance, particularly in low-income communities. The researchers argue that complex educational technologies and instructional practices require skilled teachers and substantial resources, which may not be available in disadvantaged schools.
The Young Women in Science program, supported by a $1.29 million grant, provides scientific education and mentoring to attract more young women to the field of drug abuse research. The program offers in-depth training and education for 52 participants over three years.
A new study by University of Wisconsin-Madison psychologists found that males have only slightly higher levels of self-esteem than females across most ages. The analysis of nearly 150,000 respondents suggests that popular assumptions about a significant gender gap in self-esteem may be greatly exaggerated.
A study of 729 low-income urban older patients found limited confidence in physical exercise abilities due to environmental and physiological barriers. Encouragement from family, friends, or doctors increased confidence in exercising, while fear of crime actually boosted it.
A study found that higher education levels are associated with more severe brain shrinkage in older adults, yet this does not lead to significant memory loss or cognitive impairment. The 'reserve hypothesis' suggests that education provides a protective effect against age-related mental decline.
A study of 1,504 pairs of parents and children found that enjoyment of physical education classes and family support were key factors in influencing levels of physical activity. The research highlights the need for schools to develop programs that maintain high participation and enjoyment throughout the school career.
The Rush University Medical Center has launched a new NIH-funded program to train individuals in the fundamentals of clinical research. The program, which includes courses on biostatistics, epidemiology, and research ethics, aims to prepare individuals for careers in clinical research.
A recent survey found bullying behaviors among 80% of middle school students, challenging traditional notions of bullies and victims. The research emphasizes the importance of addressing the 'school climate' to effectively combat bullying.
A team of scientists has discovered that a type of experimental semiconductor can repair itself after damage, thanks to its unique ability to move atomic bonds back into place. This 'self-healing' property could lead to the creation of more stable and effective solar cells.
The American Heart Association awarded Gold Heart Awards to Edmond M. Hoffman and Harold C. Strauss for their significant contributions to the organization over several decades. Their work includes promoting increased federal funding of biomedical research and relocating the National Center from New York City to Dallas.
A new analytical technique has revealed large variations in Ginkgo biloba herbal products, which may be a problem for consumers. The study found that some products contain significantly more ginkgolides and bilobalide, the most pharmacologically active compounds, than others.
A new study found that cardiac surgery patients with serum potassium levels below 3.5 mmol/L are twice as likely to experience arrhythmias and a doubled need for cardiopulmonary resuscitation. Investigators recommend screening and replenishing potassium on a case-by-case basis.
University of California researchers have successfully created a buckyball device that emits white light, contrary to conventional scientific wisdom. The device, made from a modified buckyball derivative, has extremely low efficiency but could potentially be used for illuminating rooms in the future.
CHESS is building a major addition dubbed G-Line, which will produce X-rays at intensity levels five to 50 times greater than existing lines. The new facility will support 80 percent of research time for Cornell personnel.
Researchers at Schering-Plough Research Institute have made the first atomic view of a promising new class of cancer-fighting drugs. The discovery may lead to faster, better refinement of the drugs and the development of more potent, less toxic treatments.
Purdue University's Agricultural Validation and Verification Site provides a nationwide source of image-decoding data for farmers to interpret satellite images. The site, launched by remote-sensing researcher Chris Johannsen, will help farmers identify nutrient deficiencies, pests, and other issues in real-time.
The University of California, Davis, has been named one of seven new Centers of Academic Excellence in Information Assurance Education by the National Security Agency. Professors Matt Bishop, Karl Levitt, and Philip Rogaway are being recognized for their research and teaching efforts in computer security.
PhD researcher Jason Todd earned a patent for his research on a new, low-cost material for purifying proteins using chitosan beads. The technology has been licensed to LigoChem Inc., allowing them to purify antibodies at a lower cost.
Researchers discover that iron minerals in sediment protect marine organisms from extreme arsenic levels. The study suggests that natural processes can be harnessed to develop new methods for treating arsenic-tainted waste.
The annual Carnegie Symposium on Cognition will showcase advances and challenges in cognition, instruction, and learning. Experts will explore partnerships between psychology researchers and teachers to improve teaching methods and student outcomes.
Regular churchgoers live longer than those who seldom or never attend worship services. They can look forward to about seven more years of life beyond age 20. The research also revealed that women and blacks can enjoy especially longer lives if they are religiously active.
Researchers Randolph Blake and Sang-Hun Lee found that humans can group elements into objects based on subtle changes in timing. By analyzing the precise timing of motion in a dense array of pinwheels, viewers could distinguish synchronized groups from individual elements.
Researchers found that common spaces with trees and grass promote stronger neighborhood social ties, more social activities, and a sense of belonging among residents. The addition of simple landscaping may support informal forms of social security.
The Visualization of Information Tool (VisIT) graphically displays search results, allowing users to add, delete, and rearrange sites. This tool is expected to make searches more efficient and fruitful for anyone using the web, particularly teachers and students who can use it to organize knowledge in a more intuitive way.
The study found that infants were more likely to die from injuries if their mothers were young, unmarried, or had lower levels of education. Infants who died from an injury were also more likely to be male, have low birth weight, and premature birth.
A study of 200 white and black girls aged 13-14 found that more body fat was associated with lower dating success, while below-average fat was linked to higher rates of dating. The research suggests that adolescent girls' weight concerns influence their attitudes towards physical attractiveness.
Weed killers and pesticides applied to lawns can track into homes, causing unnecessary exposure, particularly to children. Consumers can reduce track-in by removing shoes, restricting access to youngsters and pets, and carpeting entryways.
The conference focuses on lithium's applications in reducing suicidal acts in people with bipolar disorder, boosting the immune system, slowing down cancer cell growth, and interfering with viral infections. More than 300 experts will attend to discuss these topics and share latest research.
Researchers found that WIC participants had lower infant death rates related to pregnancy and delivery. Additionally, Medicaid participation reduced the risk of infant mortality due to external causes like infectious diseases and accidents. The study also highlighted disparities in access to healthcare among low-income families.
Scientists at Duke University Medical Center have developed a novel bioreactor system that mimics the fetal environment to grow blood vessels from adult pig cells. The engineered arteries functioned similarly to native vessels and withstood blood pressures, offering a promising solution for treating heart disease.
A double-blind study at the Technion-Israel Institute of Technology shows that magnetic stimulation of the brain can ease severe depression. The treatment, known as rTMS, was found to be effective in improving depression ratings by 50%, with half of patients requiring no further treatment.
Researchers discovered that a mutant form of the presenilin-1 protein causes a significant reduction in amyloid formation. The study provides insight into the interaction between two key molecules involved in amyloid formation, which may lead to advances in therapeutics research.
Undergraduates at Johns Hopkins University engage in important research projects alongside top scientists, creating innovative solutions such as a robotic submarine and testing treatments for Alzheimer's disease. Students also develop digital models of the heart and conduct gene-therapy experiments with polymer nanospheres.
A study of 54 postmenopausal women found that a higher intake of vitamin E from food was linked to reduced oxidation of LDL cholesterol, a key indicator of heart disease. This benefit occurred only in women who did not use supplements.
Research presents evidence that moderate caffeine consumption can improve performance in tasks requiring sustained attention. Additionally, studies suggest that green tea catechins have anti-oxidative, antibacterial, and antiviral potency, while polyphenolic compounds in cocoa may also have cardiovascular benefits.