In a study of 27,000 nursing home residents in Canada with advanced dementia who died, researchers describe differences between men and women in receiving burdensome interventions in the last 30 days of life (including invasive procedures and physical restraints) and antibiotic therapy.
Pilot study shows promising evidence that adults with MCI can learn to practice mindfulness meditation, and by doing so may boost their cognitive reserve.
In a survey of adults from the countries that comprised the World War II alliances known as the Allies and the Axis, respondents overestimate the importance of their country to the war effort. A new Arts & Sciences study shows how.
A bike helmet suggests safety -- even if the wearer is not sitting on a bike and the helmet cannot fulfil its function. These are the findings of psychologists from the Friedrich Schiller University Jena, Germany in cooperation with the Canadian University of Victoria.
In a paper published August 15 in the journal Neuron, the researchers describe a technique that uses a special version of CRISPR developed at UCSF to systematically alter the activity of genes in human neurons generated from stem cells, the first successful merger of stem cell-derived cell types and CRISPR screening technologies.
A comprehensive dementia care program staffed by nurse practitioners working within a health system improves the mental and emotional health of patients and their caregivers.
Patterns of high blood pressure in midlife that extend to late life or high blood pressure in midlife followed by low blood pressure later in life was associated with increased risk for dementia compared to having normal blood pressure. This observational study included nearly 4,800 participants who had blood pressure measurements taken over 24 years at five visits plus a detailed neurocognitive evaluation during the fifth and a sixth visit, where dementia was assessed.
The 'double whammy' of co-occurring insomnia and obstructive sleep apnea is a complex problem best managed with non-drug targeted psych interventions, a new Australian study has found. By following simple new guidelines, people with the concurrent conditions reported great improvement to both their sleep, and their health -- with about 50% improvement in global insomnia severity and night-time insomnia after six months.
An artificial intelligence tool developed by USC computer science researchers can characterize a song's genre and provides increased understanding how we perceive and process music. Applications include how music content is marketed, consumed and tagged; neuropsychology and the mechanisms of human thought; and affective computing systems that impact human emotions.
Alzheimer's disease, the most common cause of dementia among the elderly, is characterized by plaques and tangles in the brain, with most efforts at finding a cure focused on these abnormal structures. But a University of California, Riverside, research team has identified alternate chemistry that could account for the various pathologies associated with the disease.