A Northwestern University study found that many older women have undiagnosed and untreated hearing loss, which can lead to depression and emotional problems. The researchers suggest that public policy should include hearing care as part of all health maintenance plans.
At the 95th annual meeting of the Association of American Geographers, researchers will present papers on declassified satellite data revealing secret technological breakthroughs during the Cold War. Additionally, sound maps for visually-impaired individuals and fire risk mapping techniques using satellite images to predict forest fire...
A new study by Peter D. Jacobson examines the role of nurse practitioners (NPs) and physician assistants (PAs) in primary care, finding that their scope of practice and autonomy increase with larger managed care populations. While most physicians view NPs and PAs as peers, some express concerns about quality of care and referrals.
Researchers found that estrogen activates neurotransmitter receptors, increasing neuronal activity and long-term potentiation, a process linked to memory and cognitive function. The study suggests estrogen may play a key role in delaying the onset of Alzheimer's disease.
Researchers found that high-dose methadone (80-100mg) resulted in a sharper reduction in illicit opioid use compared to moderate doses (40-50mg), with some patients requiring even higher doses for optimal benefit. The study, conducted at Johns Hopkins Medicine, underscores the need for more consistent treatment dosages nationwide.
The Center for Ion Mobility Spectrometry (IMS Center) brings together top researchers to develop new applications and advance fundamental research in ion mobility spectrometry. The center aims to expand the technology's utility into new areas, improving detection of hard-to-detect molecules like pesticides and environmental contaminants.
A new study at the University of North Carolina links increased levels of oxytocin to lower blood pressure among mothers who nurse their babies. Mothers with higher oxytocin levels had lower blood pressure before and after discussing recent life problems, suggesting that breastfeeding may help reduce stress.