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Alzheimers Dement
December 2024
Cognitive Neuroscience Centre, University of San Andres, Victoria, Buenos Aires, Argentina.
Background: Dementia impacts the way individuals perceive and describe everyday events. Alzheimer's disease (AD) notably affects processing of entities manifested by nouns, while behavioral variant frontotemporal dementia (bvFTD) often presents a detached, third-person perspective. Yet, the potential of natural language processing tools (NLP) to detect these variations in spontaneous speech remains explored.
View Article and Find Full Text PDFBackground: Reducing risk of dementia requires a person to have accessible information about health and risk factors, person-centered health goals, and self-efficacy. Here, we test the feasibility of a new risk reduction program called Brain Wellness Information, Support, and Empowerment (Brain-WISE). Its unique features are that it (1) is aligned with a theoretical model of behavior change, (2) is relatively brief (six 90-min sessions), (3) is conducted with groups of people who have pre-existing community; (4) includes individual and group activities and person-centered health goals; and (5) is conducted with speech-language therapists.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Boramae Medical Center, Seoul, Dongjak, Korea, Republic of (South).
Background: Cognitive decline often follows human immunodeficiency virus (HIV) infection, yet the specific risk factors for developing Alzheimer's disease and related dementia (ADRD) in HIV patients remain elusive.
Method: To investigate the association between acquired immune deficiency syndrome (AIDS) status at the time of HIV diagnosis and the risk of ADRD, we conducted a retrospective cohort study using data from a nationwide claim database spanning 2008 to 2021. During the study period, 13,289 patients were newly diagnosed with HIV infection and were prescribed antiretroviral therapy (ART).
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.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Department of Neurology, Division of Cognitive and Motor Aging, Albert Einstein College of Medicine, New York, NY, USA.
Background: Rural populations are under-represented in cognitive studies worldwide. The few extant studies report differences in risk profiles for pre-dementia and dementia syndromes among urban and rural residents. We compared risk factors and brain substrates of Motoric Cognitive Risk (MCR) syndrome, a pre-dementia syndrome identified by slow gait speed and subjective cognitive concerns, in urban and rural participants in the Kerala-Einstein study.
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