Differential Patterns of Domain-Specific Cognitive Complaints and Awareness Across the Alzheimer's Disease Spectrum
| dc.rights.license | open | en_US |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | CACCIAMANI, Federica | |
| dc.contributor.author | GODEFROY, Valerie | |
| dc.contributor.author | BRAMBATI, Simona M. | |
| dc.contributor.author | MIGLIACCIO, Raffaella | |
| dc.contributor.author | EPELBAUM, Stephane | |
| dc.contributor.author | MONTEMBEAULT, Maxime | |
| dc.date.accessioned | 2022-10-17T09:46:26Z | |
| dc.date.available | 2022-10-17T09:46:26Z | |
| dc.date.issued | 2022-06-16 | |
| dc.identifier.issn | 1663-4365 (Print) 1663-4365 (Linking) | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/170031 | |
| dc.description.abstractEn | Background: Characterizing self- and informant-reported cognitive complaints, as well as awareness of cognitive decline (ACD), is useful for an early diagnosis of Alzheimer's disease (AD). However, complaints and ACD related to cognitive functions other than memory are poorly studied. Furthermore, it remains unclear which source of information is the most useful to distinguish various groups on the AD spectrum. Methods: Self- and informant-reported complaints were measured with the Everyday Cognition questionnaire (ECog-Subject and ECog-StudyPartner) in four domains (memory, language, visuospatial, and executive). ACD was measured as the subject-informant discrepancy in the four ECog scores. We compared the ECog and ACD scores across cognitive domains between four groups: 71 amyloid-positive individuals with amnestic AD, 191 amnestic mild cognitive impairment (MCI), or 118 cognitively normal (CN), and 211 amyloid-negative CN controls, selected from the ADNI database. Receiver operating characteristic curves analysis was performed to evaluate the accuracy of the ECog and ACD scores in discriminating clinical groups. Results: Self- and informant-reported complaints were generally distributed as follows: memory, language, executive, and visuospatial (from the most severe to the least severe). Both groups of CN participants presented on average more memory and language complaints than their informant. MCI participants showed good agreement with their informants. AD participants presented anosognosia in all domains, but especially for the executive domain. The four ECog-StudyPartner sub-scores allowed excellent discrimination between groups in almost all classifications and performed significantly better than the other two classifiers considered. The ACD was excellent in distinguishing the participants with AD from the two groups of CN participants. The ECog-Subject was the least accurate in discriminating groups in four of the six classifications performed. Conclusion: In research, the study of complaint and anosognosia should not be reduced solely to the memory domain. In clinical practice, non-amnestic complaints could also be linked to Alzheimer's disease. The presence of an informant also seems necessary given its accuracy as a source of information. | |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
| dc.subject.en | Awareness | |
| dc.subject.en | Metacognition | |
| dc.subject.en | Anosognosia | |
| dc.subject.en | Alzheimer’s disease | |
| dc.subject.en | Language | |
| dc.subject.en | Executive function | |
| dc.subject.en | Memory | |
| dc.subject.en | Visuospatial abilities | |
| dc.title.en | Differential Patterns of Domain-Specific Cognitive Complaints and Awareness Across the Alzheimer's Disease Spectrum | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.3389/fnagi.2022.811739 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Santé publique et épidémiologie | en_US |
| dc.identifier.pubmed | 35813963 | en_US |
| bordeaux.journal | Frontiers in Aging Neuroscience | en_US |
| bordeaux.volume | 14 | en_US |
| bordeaux.hal.laboratories | Bordeaux Population Health Research Center (BPH) - UMR 1219 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | INSERM | en_US |
| bordeaux.team | PHARES_BPH | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.identifier.funderID | Fondation pour la Recherche sur Alzheimer | en_US |
| bordeaux.identifier.funderID | Fonds de Recherche du Québec - Santé | en_US |
| bordeaux.identifier.funderID | Heart And Stroke Foundation Of Quebec | en_US |
| bordeaux.identifier.funderID | Canadian Institutes of Health Research | en_US |
| bordeaux.identifier.funderID | Association France Alzheimer | en_US |
| hal.identifier | hal-03817487 | |
| hal.version | 1 | |
| hal.date.transferred | 2022-10-17T09:46:29Z | |
| hal.export | true | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Frontiers%20in%20Aging%20Neuroscience&rft.date=2022-06-16&rft.volume=14&rft.eissn=1663-4365%20(Print)%201663-4365%20(Linking)&rft.issn=1663-4365%20(Print)%201663-4365%20(Linking)&rft.au=CACCIAMANI,%20Federica&GODEFROY,%20Valerie&BRAMBATI,%20Simona%20M.&MIGLIACCIO,%20Raffaella&EPELBAUM,%20Stephane&rft.genre=article |
