Alterations in Dynamic Functional Connectivity in Individuals With Subjective Cognitive Decline
نویسندگان
چکیده
منابع مشابه
Functional Connectivity Disruption in Subjective Cognitive Decline and Mild Cognitive Impairment: A Common Pattern of Alterations
Functional connectivity (FC) alterations represent a key feature in Alzheimer's Disease (AD) and provide a useful tool to characterize and predict the course of the disease. Those alterations have been also described in Mild Cognitive Impairment (MCI), a prodromal stage of AD. There is a growing interest in detecting AD pathology in the brain in the very early stages of the disorder. Subjective...
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INTRODUCTION Subjective cognitive decline (SCD) refers to an at-risk state of Alzheimer's disease and subtle cognitive deficits that have been observed in this condition. Currently, it is unknown whether complex cognitive processes relevant to everyday life, such as future-oriented choice behavior, are also altered in SCD. METHODS Twenty SCD participants and 24 control (CO) participants took ...
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Introduction: Medial temporal sclerosis (MTS) is a form of mesial temporal lobe epilepsy (mTLE). It is typically characterized by structural alterations in hippocampus (HC) and related mesial temporal lobe (MTL) network. Resting state functional connectivity (RSFC) is considered an ideal technique in quantifying the dysfunction and maladaptation in MTL network. It is well- dem...
متن کاملSubjective Cognitive Decline
Andrea Talesa,∗, Frank Jessenb,c, Christopher Butlerd, Gordon Wilcockd, Judith Phillipse and Tony Bayerf aCollege of Human and Health Sciences, Department of Psychology, Swansea University, Swansea, Wales, UK bDepartment of Psychiatry, University of Cologne, Medical Faculty, Cologne, Germany cGerman Center for Neurodegenerative Disorders (DZNE), Germany dNuffield Department of Clinical Neurosci...
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Despite potential implications for the early detection of impending Alzheimer's disease (AD), very little is known about the differences of large-scale brain networks between amnestic mild cognitive impairment (aMCI) with high cerebral amyloid-beta protein (Aβ) deposition (i.e., aMCI+) and aMCI with no or very little Aβ deposition (i.e., aMCI-). We first aimed to extend the current literature o...
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ژورنال
عنوان ژورنال: Frontiers in Aging Neuroscience
سال: 2021
ISSN: 1663-4365
DOI: 10.3389/fnagi.2021.646017