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http://dx.doi.org/10.1186/s12889-024-19043-2 | DOI Listing |
Alzheimers Dement
December 2024
Tohoku University, Sendai, Miyagi, Japan.
Background: Loneliness has been linked to cognitive decline and an elevated risk of Alzheimer's disease (AD). Previous studies measured loneliness at a single point time, which may not accurately capture the longitudinal changes of different loneliness types (e.g.
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December 2024
Memory and Aging Center, UCSF Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, CA, USA.
Background: Aging associates with decreased functional connectivity between brain regions linked to musical rhythm perception. Producing rhythmic music may result in strengthened functional connectivity of these regions, but more evidence is needed to support intervention design. Currently, few studies directly contrast younger and older adults' rhythmic music performance to understand brain-behavior relationships.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
University of Missouri, Columbia, MO, USA.
Background: Despite data showing nutritional interventions high in antioxidant/anti-inflammatory properties (anthocyanin-rich foods such as blueberries/elderberries) may decrease risk of memory loss and cognitive decline, evidence for such effects in mild cognitive impairment (MCI) patients is limited. Therefore, we examined preliminary effects of American elderberry (Sambucus nigra canadensis) juice on cognition and inflammatory markers in MCI patients in a double-blind placebo-controlled trial.
Method: MCI patients (N = 24, M = 76.
Alzheimers Dement
December 2024
Neuroscience and Aging Research Unit, Institute of Advanced Medical Research and Training, College of Medicine, University of Ibadan, Ibadan, Nigeria.
Background: The escalating prevalence of dementia in Africa, propelled by rapidly ageing population, necessitates innovative approaches to raise awareness and address associated challenges. The prevalent misconception of dementia as a result of witchcraft or wizardry is a challenge, and the media acts as a key agent in dispelling such myths. By reaching divers audiences, the media reinforces the notion that dementia is not confined to Africa alone but it is a global concern.
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December 2024
Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Background: The National Institutes of Health Toolbox for Assessment of Neurological and Behavioral Function (NIHTB) was developed to address the need for a brief yet comprehensive instrument to facilitate more uniform assessment in large-scale research studies. Here, we investigated whether the cognitive measures of the NIHTB detect cognitive decline in biomarker-confirmed Alzheimer's disease (AD).
Method: We used data from N = 178 participants (age 76.
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