Memory for unfamiliar faces differentiates mild cognitive impairment from normal aging
نویسندگان
چکیده
منابع مشابه
Functional integrity of thalamocortical circuits differentiates normal aging from mild cognitive impairment.
Resonance in thalamocortical networks is critically involved in sculpting oscillatory behavior in large ensembles of neocortical cells. Neocortical oscillations provide critical information about the integrity of thalamocortical circuits and functional connectivity of cortical networks, which seem to be significantly disrupted by the neuronal death and synapse loss characterizing Alzheimer's di...
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Alzheimer's disease (AD) is a progressive neurodegenerative disease marked by deficits in episodic memory, working memory (WM), and executive function. Examples of executive dysfunction in AD include poor selective and divided attention, failed inhibition of interfering stimuli, and poor manipulation skills. Although episodic deficits during disease progression have been widely studied and are ...
متن کاملThe Impact of Memory Change on Daily Life in Normal Aging and Mild Cognitive Impairment.
PURPOSE OF THE STUDY Older adults with age-normal memory changes and those with amnestic mild cognitive impairment (aMCI) report mild memory difficulties with everyday problems such as learning new names or remembering past events. Although the type and extent of memory changes in these populations have been well documented, little is known about how memory changes impact their everyday lives. ...
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BACKGROUND Mild cognitive impairment (MCI) represents a transitional state between the cognitive changes of normal aging and very early dementia and is becoming increasingly recognized as a risk factor for Alzheimer disease (AD). The Memory Impairment Study (MIS) is a multicenter clinical trial in patients with MCI designed to evaluate whether vitamin E or donepezil is effective at delaying the...
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We describe a new method to automatically discriminate between patients with Alzheimer's disease (AD) or mild cognitive impairment (MCI) and elderly controls, based on multidimensional classification of hippocampal shape features. This approach uses spherical harmonics (SPHARM) coefficients to model the shape of the hippocampi, which are segmented from magnetic resonance images (MRI) using a fu...
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ژورنال
عنوان ژورنال: Journal of Clinical and Experimental Neuropsychology
سال: 2014
ISSN: 1380-3395,1744-411X
DOI: 10.1080/13803395.2014.919992