Researchers at Indiana University have isolated a process that damages the lungs of donors who suffered from traumatic brain injury, which may lead to improved lung transplant outcomes. The study found that fluid accumulation in the lungs occurs within hours after head trauma, limiting oxygenation and reducing lung function by nearly 80%.
An Indiana University study found that parents' coaching styles based on their social class can impact a child's willingness to seek help in the classroom. Middle-class parents tend to encourage seeking help from teachers, while working-class parents teach their children to work out problems independently.
A study published in Nature Geoscience suggests that intermediate vegetation growth is key to stabilizing river deltas. This 'just right' amount of vegetation slows water flow and promotes sediment deposition, helping prevent sea-level rise from damaging sensitive marshlands.
A new study found that orgasm rates for single women vary by sexual orientation, with lesbian women experiencing the highest rate. The study analyzed data from over 2,800 individuals and suggests that partner communication and biological factors may contribute to these variations.
A recent IU study found a three-way interplay of gender, genetics and social integration influences substance abuse outcomes for men and women. Strong family ties can protect men's well-being, but strong social ties may overwhelm women with similar genetic sensitivity to stress.
A national online survey of 802 parents found that parents who viewed informational material highlighting direct benefits to their own child were the most likely to indicate that they would have their baby vaccinated for MMR. Combining details about societal benefits had a similar impact on vaccine intentions, with mentioning direct po...
An Indiana University study found that temporary worker visas do not guarantee better jobs or wages for Mexican immigrants. In fact, these legal workers often earn less than undocumented immigrants, who can improve their situation by changing jobs or negotiating for better pay.
A recent study by Indiana University researcher Samuel Kye found that suburban neighborhoods with a growing number of middle-class minority residents experience high levels of white flight and segregation. Despite their affluent status, these 'ethnoburbs' have lost a steady flow of white residents over the past 20 years.
A study by Indiana University found that people's attitudes towards same-sex and straight couples differ based on the notion of love, affecting what rights they think each couple deserves. The study suggests that portraying gay couples as loving can gain them more support in the gay rights movement.
A recent study by Indiana University researchers highlights the importance of selecting a suitable post-discharge rehabilitation facility. The guide provides key factors to consider, including disease severity, patient insurance, and quality of services offered. By making informed decisions, hospitals can reduce rehospitalization rates...
Researchers have discovered a previously unknown cardiac molecule that can block a protein causing genetic disruptions in the heart. By restoring levels of this molecule, progression to heart failure was stopped in mice. The molecule, known as Myheart, controls a protein called BRG1 and may lead to a compound for human trials.
A team of researchers found that healthy breast cells can differentiate into various cell types similar to those seen in metaplastic carcinoma, a type of triple-negative breast cancer. This discovery challenges the traditional understanding of terminal differentiation and suggests that mature cells may retain some flexibility.
A systematic review of over a decade of studies on anticholinergic medications found significant adverse effects on both cognitive and physical functioning in older adults. The review suggests that these medications may negatively impact their ability to feed, dress, and engage in daily activities.
Researchers at Indiana University have successfully demonstrated the self-assembly of large, symmetrical molecules in 3D crystalline solids and 2D crystals. The 'bricks-and-mortar' approach shows promise for organic electronic devices such as field-effect transistors and photovoltaic cells.
A new study finds that consolidating recommendations and clear language are key to converting pediatric preventive care guidelines into computerized prompts. The guidelines currently lack organization to easily translate into electronic prompts, leading to missed or delayed visits.
A new study published in JAMA found that patients enrolled in a 12-month telecare program experienced significant improvement in chronic pain management, with twice the likelihood of pain reduction compared to usual care. The program also showed increased patient satisfaction.
Researchers discovered that a biochemical cascade in the bone marrow microenvironment leads to inflammation and disruption of normal blood formation, resulting in potentially deadly disorders. By targeting this inflammatory reaction, potential new strategies for treating these diseases may be developed.
A study published in Patient Education and Counseling found that the Four Habits Model significantly improves emotion-focused conversations between pediatric nurses and parents. The model's effectiveness was measured across four areas: preparation, communication skills, relationships, and confidence.
A study found that young adult men who watched more violent TV showed less mature brain development and poorer executive functioning. The researchers measured mental abilities and brain structure using psychological testing and MRI scans, revealing a link between violent TV viewing and irregular brain development.
Two Regenstrief Institute investigators, Michael LaMantia and Noll L. Campbell, have received NIH career development awards to study delirium recognition in emergency departments and the adverse cognitive effects of medications in older adults. Their projects aim to improve care and management of older adults with delirium.
Indiana University researchers found that athletes can improve their performance even after being tricked, highlighting the brain's role in regulating exercise intensity. The study involved 14 trained cyclists who rode stationary bikes while being shown fake data, resulting in a 2.1% average improvement over baseline.
Researchers found that whole-body vibration exercise can reduce pain symptoms and improve aspects of quality of life for individuals with fibromyalgia. The study suggests that this type of exercise may be a promising therapeutic mode of treatment.
Researchers found that amphetamines can delay exhaustion by increasing core temperature, but not oxygen efficiency. High doses increased muscle oxygen consumption without improving economy.
Indiana University researchers identified a pattern of cognitive risks in children with cochlear implants, particularly in working memory, controlled attention, and planning. About 30-45% of children with cochlear implants showed delays in these areas, compared to 15% or less in normally hearing children.
A panel of 11 genes can predict an individual's risk of alcoholism with high accuracy at a population level. The genetic test also identifies people who are at higher or lower risk for the disease.
A cost-saving, coordinated brain care model developed by Indiana University researchers is attracting nationwide attention for its ability to improve health outcomes and quality of care while lowering costs. The ABC model, tested in large clinical trials, improves care at a lower cost than standard care.
Researchers are testing whether therapy incorporating advanced genomic technology will provide better outcomes than current treatments for women with an aggressive form of breast cancer. The trial uses targeted DNA sequencing to identify specific treatment choices that improve survival rates.
Indiana University biologists will advance research on bacterial evolution using $6.2 million in funding from the US Army Research Office. The team will investigate how bacteria evolve in response to internal and external environments, with practical applications in human health, energy, and food production.
A new analysis tool, BotOrNot, can identify whether a Twitter account is operated by a human or an automated social bot. The tool analyzes over 1,000 features from a user's friendship network, content, and temporal information to calculate the likelihood of a bot-controlled account.
A decade-long study found that older adults with schizophrenia are twice as likely to receive a dementia diagnosis compared to those without the condition. However, they also experience higher rates of other serious illnesses and mortality rates, with a notable exception being lower cancer rates.
A new Center at Indiana University School of Medicine aims to equip the future health care workforce with tools of implementation science. This enables optimal care in a rapidly changing environment, focusing on patient-centered and cost-efficient care.
A new study from Indiana University School of Public Health-Bloomington found a strong association between heme iron consumption and coronary heart disease. Heme iron intake was shown to increase the risk for coronary heart disease by 57 percent, while nonheme iron had no such link.
An Indiana University study found that immediately after Steve Jobs' death, more than a third of survey participants sought information about cancer in general and 7% sought pancreatic cancer info, highlighting the importance of using celebrities to educate the public about disease prevention and detection.
A new study by IU cognitive scientists Catarina Vales and Linda Smith demonstrates that children spot objects more quickly when prompted by words than if they are only prompted by images. The study suggests that language is transformative, enhancing children's ability to learn and navigate cluttered environments.
Researchers at Indiana University have developed a new technique that can detect microscopic changes in the retina caused by diabetes, which may indicate potential sight-threatening complications. The instrument uses adaptive optics to provide highly magnified retinal images and identify subtle changes in blood vessels.
The innovative Healthy Aging Brain Center care model improves health outcomes and quality of care for older adults with cognitive impairment by reducing patients' behavioral and psychological symptoms. The model generates an annual net cost savings of up to $2,856 per patient, with potential nationwide cost savings of billions of dollars.
Two new dementia care models seek to decrease stress for caregivers, reduce health care costs and improve quality of care for older adults. Caregivers' close involvement with the medical team is a key feature of both models.
A study published in Journal of the American Medical Informatics Association found that redesigned electronic medication alerts reduced prescribing errors and increased efficiency among healthcare providers. The redesign incorporated concise language, a table-like format, and presented more detail to help providers scan for information...
Researchers identify machinery of epigenetic inheritance, a process by which traits are passed between generations without DNA sequence changes. The discovery reveals that chemical marks on chromatin serve as molecular memory, allowing cells to recognize and remember to silence specific genes in each new generation.
A new multi-target stool DNA test detects 92.3% of colon cancers, outperforming the current standard fecal immunochemical test. The test identified advanced precancerous polyps nearly 70% of the time compared to 45% for the existing method.
Scientists from Indiana University have described the transcriptome of the fruit fly Drosophila melanogaster in unprecedented detail, revealing a far more complex genome than previously suspected. The study identifies thousands of new genes, transcripts, and proteins, shedding light on human biology and disease.
A new study predicts a doubling of notifiable disease reporting volumes with the implementation of electronic lab reporting, placing pressure on public health departments. The increased volume is expected to strain local and state health departments' workloads.
A national survey by Indiana University researcher Shahzeen Attari found that nearly 43% of participants cited taking shorter showers, despite toilets using the most water daily. The study highlights the importance of efficiency improvements like replacing toilets and retrofitting washing machines to conserve water.
The grant will help the Yangon Institute of Economics improve its teaching and outreach capabilities, while also strengthening entrepreneurial activities in rural areas. The project aims to increase institutional effectiveness and build current programs to support best standards and practices.
A recent study found a significant association between advancing paternal age at childbearing and increased rates of psychiatric disorders, such as autism and bipolar disorder, as well as academic problems like failing grades and low IQ scores. The likelihood of these problems increased steadily with paternal age.
Vladimir Touraev, a renowned expert in low-dimensional topology, has been awarded $2.7 million by the Russian government to establish a scientific center in Chelyabinsk, Russia. The center will facilitate collaboration between IU scientists and their counterparts in Russia, promoting international research opportunities.
A new Indiana University study found stark differences in brain network activation among alcohol-dependent women, suggesting the anterior insular region may be a key target for treatment. The research indicates that these women have trouble switching between brain networks, affecting their decision-making about drinking.
A highly accurate, noninvasive test has been identified to differentiate between benign and potentially cancerous pancreatic cysts. The test analyzes fluid from pancreatic cysts for a specific biomarker, VEGF-A, with 99% accuracy indicating the cyst is benign.
A new study uncovers ADR-1 as a critical regulator of RNA editing, allowing genetic information diversity and affecting numerous human diseases. The protein's binding ability enhances mRNA editing, with decreased expression linked to neurological disorders and cancers.
A new study explores how doctors and patients interact with computers in exam rooms, highlighting the need for better balance between human and technical attention. Research suggests that using aviation practices can help primary-care providers enhance the physician-patient relationship in an era of exam room computing.