Cognitively healthy residents over-diagnosed with dementia at intake: study
By
Alicia Lasek
Sep 24, 2020
Positive delirium screenings in new SNF residents often lead to inappropriate dementia diagnoses — even in those who are cognitively healthy, investigators contend.
New research shows why even well-controlled epilepsy can disrupt thinking
By
Alicia Lasek
Oct 17, 2019
People with well-controlled epilepsy often experience bouts of unclear thinking. In a new study, Stanford researchers demonstrated why this occurs.
Financial ‘symptoms’ of dementia seen up to 6 years before diagnosis
By
Alicia Lasek
Dec 01, 2020
Missed bill payments and lowered credit scores may be evident years before a dementia diagnosis, a new study shows. Earlier diagnosis could help protect patients’ financial well-being, investigators...
Early dementia screening is accurate but pointless, researchers find
By
Tim Mullaney
Oct 23, 2013
Assessment tools can effectively identify people in the early stages of dementia, but existing evidence suggests there is no pressing reason to do this type of cognitive screening, according to newly published...
Study: ‘Cognitive frailty’ may be result of aging — not the brain changes found in dementia
By
Alicia Lasek
Jan 11, 2022
Reduced cognitive function without substantial memory complaints may be a normal part of aging and not an early sign of Alzheimer’s disease or other dementias, investigators say.
Collaborative model helps reduce antipsychotic drug use
By
Alicia Lasek
Jun 25, 2020
Training and support leads to discontinuation of antipsychotic meds in residents who do not have a diagnosis of psychosis or mental health issues, researchers have found. Notably, behavioral symptoms did...
Nursing homes send too many dementia residents to the hospital in their last year of life, study finds
By
Tim Mullaney
Apr 11, 2014
Nursing homes could do a better job of keeping residents with dementia out of the hospital during their last year of life, suggests recently published findings in Health Affairs.
Education changes may account for reduced sex differences in cognitive aging: study
By
Alicia Lasek
Feb 02, 2021
In an older birth cohort, women had poorer verbal fluency scores than men, a measure that’s been linked to dementia risk. But this difference progressively reversed in groups that were born more...
Alzheimer’s-detecting PET scans could be on the market within a year
Jun 08, 2011
Nuclear medicine experts say positron emission tomography (PET) scans that detect beta amyloid plaques in the brain could make it to the marketplace within the next year. Beta-amyloid is a naturally occurring...
Geriatrics study: Drink your way to mental health… sort of
Jul 14, 2009
The largest study to date on the effects of alcohol intake among seniors has turned up mixed results: On one hand, moderate consumption significantly decreases the risk of developing dementia. However,...