Results 41 to 50 of about 828,815 (378)

Telehealth Home Support During COVID-19 Confinement for Community-Dwelling Older Adults With Mild Cognitive Impairment or Mild Dementia: Survey Study

Journal of Medical Internet Research, 2020
Background The public health emergency of coronavirus disease (COVID-19) is rapidly evolving worldwide; some countries, including Spain, have implemented restrictive measures.
J. Goodman-Casanova, Elena Dura-Perez, J. Guzmán-Parra, A. Cuesta-Vargas, F. Mayoral-Cleríes   +4 more
semanticscholar   +1 more source

Altered Functional Connectivity of the Basal Nucleus of Meynert in Subjective Cognitive Impairment, Early Mild Cognitive Impairment, and Late Mild Cognitive Impairment

Frontiers in Aging Neuroscience, 2021
Background: The spectrum of early Alzheimer's disease (AD) is thought to include subjective cognitive impairment, early mild cognitive impairment (eMCI), and late mild cognitive impairment (lMCI).
Wenwen Xu, Jiang Rao, Yu Song, Shanshan Chen, Chen Xue, Guanjie Hu, Guanjie Hu, Xingjian Lin, Jiu Chen, Jiu Chen   +9 more
doaj   +1 more source

Depression, Anxiety, and Apathy in Mild Cognitive Impairment: Current Perspectives

Frontiers in Aging Neuroscience, 2020
Objective: Mild cognitive impairment (MCI) is an important risk state for dementia, particularly Alzheimer’s disease (AD). Depression, anxiety, and apathy are commonly observed neuropsychiatric features in MCI, which have been linked to cognitive and ...
Lina Ma
semanticscholar   +1 more source

Cognitive Impairment Precedes and Predicts Functional Impairment in Mild Alzheimer’s Disease [PDF]

, 2015
Background: The temporal relationship of cognitive deficit and functional impairment in Alzheimer’s disease (AD) is not well characterized. Recent analyses suggest cognitive decline predicts subsequent functional decline throughout AD progression ...
Baoguang Han, David Henley, Eric Siemers, Hong Liu-Seifert, Jeffrey Cummings, Joel Raskin, Karen Price, Karen Sundell, Katherine J. Selzler, null null, Paul Aisen, Richard Mohs   +11 more
core   +1 more source

Does Physical Activity Influence Semantic Memory Activation in Amnestic Mild Cognitive Impairment? [PDF]

, 2011
The effect of physical activity (PA) on functional brain activation for semantic memory in amnestic mild cognitive impairment (aMCI) was examined using event-related functional magnetic resonance imaging during fame discrimination.
Antuono, Piero, Butts, Alissa M., Durgerian, Sally, Hantke, Nathan C., Lancaster, Melissa A., Nielson, Kristy A., Rao, Stephen M., Seidenberg, Michael, Smith, J. Carson, Verber, Matthew D., Woodard, John L.   +10 more
core   +2 more sources

Mild Cognitive Impairment: the Manchester consensus

Age and Ageing, 2020
Given considerable variation in diagnostic and therapeutic practice, there is a need for national guidance on the use of neuroimaging, fluid biomarkers, cognitive testing, follow-up and diagnostic terminology in mild cognitive impairment (MCI).
R. Dunne, D. Aarsland, J. O'Brien, C. Ballard, Sube Banerjee, Nick C Fox, J. Isaacs, B. Underwood, R. Perry, D. Chan, T. Dening, Alan J. Thomas, Jeffrey Schryer, Anne M. Jones, A. Evans, C. Alessi, E. Coulthard, J. Pickett, P. Elton, Roy W Jones, S. Mitchell, Nigel M. Hooper, C. Kalafatis, J. Rasmussen, Helen Martin, J. Schott, A. Burns   +26 more
semanticscholar   +1 more source

Interaction between personality traits and cerebrospinal fluid biomarkers of Alzheimer's disease pathology modulates cognitive performance. [PDF]

, 2017
During adulthood, personality characteristics may contribute to the individual capacity to compensate the impact of developing cerebral Alzheimer's disease (AD) pathology on cognitive impairment in later life.
Antonietti, J.P., Henry, H., Kukreja, D., Popp, J., Tautvydaitė, D., von Gunten, A.   +5 more
core   +3 more sources

Insomnia and Mild Cognitive Impairment

Gerontology and Geriatric Medicine, 2018
Insomnia is a common problem in older people, especially in patients with mild cognitive impairment (MCI) whose circadian rhythm is often compromised.
R. C. Hamdy MD, A. Kinser PhD, K. Dickerson FNP, T. Kendall-Wilson RN, A. Depelteau PhD, R. Copeland MD, K. Whalen BA   +6 more
doaj   +1 more source

Longitudinal changes in task-evoked brain responses in Parkinson’s disease patients with and without mild cognitive impairment

Frontiers in Neuroscience, 2014
Cognitive deficits are common in Parkinson’s disease. Previous cross-sectional research has demonstrated a link between cognitive impairments and fronto-striatal dopaminergic dysmodulation. However, longitudinal studies that link disease progression with
Urban eEkman, Johan eEriksson, Lars eForsgren, Magdalena Eriksson Domellöf, Eva eElgh, Anders eLundquist, Lars eNyberg   +6 more
doaj   +1 more source

Permutation entropy and irreversibility in gait kinematic time series from patients with mild cognitive decline and early alzheimer’s dementia [PDF]

, 2019
Gait is a basic cognitive purposeful action that has been shown to be altered in late stages of neurodegenerative dementias. Nevertheless, alterations are less clear in mild forms of dementia, and the potential use of gait analysis as a biomarker of ...
Algarra Lucas, María del Carmen, Chicalna Actis, Guadalupe, Fernández Travieso, Jorge, Gómez Andrés, David, Martin Gonzalo, Juan Andrés, Miralles Martínez, Ambrosio A., Palmí Cartés, Itziar, Pulido Valdeolivas, Irene, Rausell, Estrella, Torrecillas Narváez, María Dolores, Wang, Ting, Wang, Yu, Zanin, Massimiliano   +12 more
core   +2 more sources