Results 41 to 50 of about 9,664,759 (367)

Why musical memory can be preserved in advanced Alzheimer's disease [PDF]

open access: yes, 2015
Musical memory is relatively preserved in Alzheimer's disease and other dementias. In a 7 Tesla functional MRI study employing multi-voxel pattern analysis, Jacobsen et al.
Chételat, Gael   +4 more
core   +2 more sources

New insights into the genetic etiology of Alzheimer’s disease and related dementias

open access: yesNature Genetics, 2022
Characterization of the genetic landscape of Alzheimer’s disease (AD) and related dementias (ADD) provides a unique opportunity for a better understanding of the associated pathophysiological processes.
C. Bellenguez   +402 more
semanticscholar   +1 more source

Resistance to autosomal dominant Alzheimer's disease in an APOE3 Christchurch homozygote: a case report. [PDF]

open access: yes, 2019
We identified a PSEN1 (presenilin 1) mutation carrier from the world's largest autosomal dominant Alzheimer's disease kindred, who did not develop mild cognitive impairment until her seventies, three decades after the expected age of clinical onset.
A Butler   +79 more
core   +3 more sources

Early affective changes and increased connectivity in preclinical Alzheimer's disease. [PDF]

open access: yes, 2018
IntroductionAffective changes precede cognitive decline in mild Alzheimer's disease and may relate to increased connectivity in a "salience network" attuned to emotionally significant stimuli.
Bilgel, Murat   +7 more
core   +1 more source

Differentiating among stages of cognitive impairment in aging: Version 3 of the Uniform Data Set (UDS) neuropsychological test battery and MoCA index scores

open access: yesAlzheimer’s & Dementia: Translational Research & Clinical Interventions, 2020
Introduction Federally funded Alzheimer's Disease Centers in the United States have been using a standardized neuropsychological test battery as part of the National Alzheimer's Coordinating Center Uniform Data Set (UDS) since 2005. Version 3 (V3) of the
Hiroko H. Dodge   +22 more
doaj   +1 more source

Deep learning improves utility of tau PET in the study of Alzheimer's disease

open access: yesAlzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2021
Introduction Positron emission tomography (PET) imaging targeting neurofibrillary tau tangles is increasingly used in the study of Alzheimer's disease (AD), but its utility may be limited by conventional quantitative or qualitative evaluation techniques ...
James Zou   +12 more
doaj   +1 more source

The role and therapeutic targeting of α-, β- and γ-secretase in Alzheimer's disease [PDF]

open access: yes, 2015
Alzheimer's disease (AD) is the most common form of dementia in the elderly and its prevalence is set to increase rapidly in coming decades. However, there are as yet no available drugs that can halt or even stabilize disease progression. One of the main
Baillie, George S.   +3 more
core   +1 more source

Psychosis in Alzheimer’s Disease [PDF]

open access: yesCurrent Neurology and Neuroscience Reports, 2020
AbstractPurpose of ReviewTo review the incidence, treatment and genetics of psychosis in people with mild cognitive impairment (MCI) and Alzheimer’s disease (AD).Recent FindingsPsychosis in Alzheimer’s disease (AD) has an incidence of ~ 10% per year. There is limited evidence regarding psychological interventions. Pharmacological management has focused
Robert A. Sweet   +8 more
openaire   +5 more sources

Quantification of white matter cellularity and damage in preclinical and early symptomatic Alzheimer\u27s disease [PDF]

open access: yes, 2019
Interest in understanding the roles of white matter (WM) inflammation and damage in the pathophysiology of Alzheimer disease (AD) has been growing significantly in recent years.
Ances, Beau M   +14 more
core   +2 more sources

EEG UPPER/LOW ALPHA FREQUENCY POWER RATIO RELATES TO TEMPORO-PARIETAL BRAIN ATROPHY AND MEMORY PERFORMANCES IN MILD COGNITIVE IMPAIRMENT

open access: yesFrontiers in Aging Neuroscience, 2013
Objective: temporo-parietal cortex thinning is associated to mild cognitive impairment (MCI) due to Alzheimer disease (AD). The increase of EEG upper/low alpha power ratio has been associated with AD-converter MCI subjects.
Davide Vito Moretti   +4 more
doaj   +1 more source

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