% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Salmon:1024844,
author = {Salmon, Eric and Meyer, François and Genon, Sarah and
Collette, Fabienne and Bastin, Christine},
title = {{N}eural correlates of impaired cognitive processes
underlying self-unawareness in {A}lzheimer's disease},
journal = {Cortex},
volume = {171},
issn = {0010-9452},
address = {New York, NY},
publisher = {Elsevier},
reportid = {FZJ-2024-02510},
pages = {1 - 12},
year = {2024},
abstract = {Self-unawareness concerning current symptoms remains a
clinical challenge in Alzheimer's disease. Reduced
self-awareness likely depends on complex biopsychosocial
mechanisms that comprise multiple cognitive processes,
regulated by personal goals and values. We specifically
reviewed the cognitive processes impaired in unaware
participants with AD by emphasizing the related impaired
brain activity observed during task-based fMRI. Unawareness
can be explained by a failure in functioning of or in
connection between brain regions that intervene in access,
retrieval and updating of (present or extended)
self-information (posterior midline, medial temporal,
inferior parietal cortices), or in its monitoring,
evaluation, or control (medial and lateral prefrontal
cortices). Although one must be cautious when relating
function to brain regions, impaired processes were
tentatively related to the Cognitive Awareness Model.
Although brain function depends on neural networks, impaired
brain activity during cognitive processes was discussed
according to previous studies reporting correlations between
brain regions and scores of anosognosia. The review provides
a framework to help clinicians considering processes that
can explain unawareness in dementia. In patients at early
stages of AD, different levels of awareness of cognitive or
social clinical changes might be described as impairment in
the interaction between specific cognitive processes and
contents.},
cin = {INM-7},
ddc = {610},
cid = {I:(DE-Juel1)INM-7-20090406},
pnm = {5251 - Multilevel Brain Organization and Variability
(POF4-525)},
pid = {G:(DE-HGF)POF4-5251},
typ = {PUB:(DE-HGF)36 / PUB:(DE-HGF)16},
pubmed = {37977109},
UT = {WOS:001114191800001},
doi = {10.1016/j.cortex.2023.10.009},
url = {https://juser.fz-juelich.de/record/1024844},
}