Article (Périodiques scientifiques)
Memorability of photographs in subjective cognitive decline and mild cognitive impairment: Implications for cognitive assessment.
Bainbridge, Wilma A; Berron, David; Schütze, Hartmut et al.
2019In Alzheimer's and Dementia: Diagnosis, Assessment and Disease Monitoring, 11 (1), p. 610 - 618
Peer reviewed vérifié par ORBi
 

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Mots-clés :
Alzheimer's disease (AD); Diagnostic assessment; Image analysis; Memorability; Mild cognitive impairment (MCI); Subjective cognitive decline (SCD); Neurology (clinical); Psychiatry and Mental Health
Résumé :
[en] INTRODUCTION: Impaired long-term memory is a defining feature of mild cognitive impairment (MCI). We tested whether this impairment is item specific, limited to some memoranda, whereas some remain consistently memorable. METHODS: We conducted item-based analyses of long-term visual recognition memory. Three hundred ninety-four participants (healthy controls, subjective cognitive decline [SCD], and MCI) in the multicentric DZNE-Longitudinal Cognitive Impairment and Dementia Study (DELCODE) were tested with images from a pool of 835 photographs. RESULTS: We observed consistent memorability for images in healthy controls, SCD, and MCI, predictable by a neural network trained on another healthy sample. Looking at memorability differences between groups, we identified images that could successfully categorize group membership with higher success and a substantial image reduction than the original image set. DISCUSSION: Individuals with SCD and MCI show consistent memorability for specific items, while other items show significant diagnosticity. Certain stimulus features could optimize diagnostic assessment, while others could support memory.
Disciplines :
Neurologie
Auteur, co-auteur :
Bainbridge, Wilma A;  Laboratory of Brain and Cognition, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
Berron, David;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany ; Clinical Memory Research Unit, Department of Clinical Sciences Malmö, Lund University, Lund, Sweden
Schütze, Hartmut;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Cardenas-Blanco, Arturo;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Metzger, Coraline;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany ; Department of Psychiatry and Psychotherapy, University Hospital Magdeburg, Medical Faculty, Magdeburg, Germany
Dobisch, Laura;  German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Bittner, Daniel;  German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany ; Clinic for Neurology, University Hospital Magdeburg, Medical Faculty, Magdeburg, Germany
Glanz, Wenzel;  German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Spottke, Annika;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Neurology, University of Bonn, Bonn, Germany
Rudolph, Janna;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
Brosseron, Frederic;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Neurodegeneration and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
Buerger, Katharina;  German Center for Neurodegenerative Diseases (DZNE), Munich, Germany ; Institute for Stroke and Dementia Research, University Hospital, LMU Munich, Munich, Germany
Janowitz, Daniel;  Institute for Stroke and Dementia Research, University Hospital, LMU Munich, Munich, Germany
Fliessbach, Klaus;  Clinic for Neurology, University Hospital Magdeburg, Medical Faculty, Magdeburg, Germany
HENEKA, Michael  ;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Neurodegeneration and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
Laske, Christoph;  German Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany ; Section for Dementia Research, Department of Psychiatry and Psychotherapy, Hertie Institute for Clinical Brain Research and University of Tübingen, Tübingen, Germany
Buchmann, Martina;  German Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany ; Section for Dementia Research, Department of Psychiatry and Psychotherapy, Hertie Institute for Clinical Brain Research and University of Tübingen, Tübingen, Germany
Peters, Oliver;  German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany ; Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Institute of Psychiatry and Psychotherapy, Berlin, Germany
Diesing, Dominik;  Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Institute of Psychiatry and Psychotherapy, Berlin, Germany
Li, Siyao;  Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Institute of Psychiatry and Psychotherapy, Berlin, Germany
Priller, Josef;  German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany ; Department of Psychiatry and Psychotherapy, Charité, Berlin, Germany
Spruth, Eike Jakob;  Department of Psychiatry and Psychotherapy, Charité, Berlin, Germany
Altenstein, Slawek;  German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany
Schneider, Anja;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Neurodegeneration and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
Kofler, Barbara;  Department of Neurodegeneration and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
Teipel, Stefan;  German Center for Neurodegenerative Diseases (DZNE), Rostock, Germany ; Department of Psychosomatic Medicine, Rostock University Medical Center, Rostock, Germany
Kilimann, Ingo;  German Center for Neurodegenerative Diseases (DZNE), Rostock, Germany ; Department of Psychosomatic Medicine, Rostock University Medical Center, Rostock, Germany
Wiltfang, Jens;  German Center for Neurodegenerative Diseases (DZNE), Goettingen, Germany ; Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, University of Goettingen, Goettingen, Germany
Bartels, Claudia;  German Center for Neurodegenerative Diseases (DZNE), Goettingen, Germany ; Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, University of Goettingen, Goettingen, Germany
Wolfsgruber, Steffen;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
Wagner, Michael;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Neurodegeneration and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
Jessen, Frank;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Psychiatry, University of Cologne, Medical Faculty, Cologne, Germany
Baker, Chris I;  Laboratory of Brain and Cognition, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
Düzel, Emrah;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany ; Institute of Cognitive Neuroscience, University College London, London, UK
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Co-auteurs externes :
yes
Langue du document :
Anglais
Titre :
Memorability of photographs in subjective cognitive decline and mild cognitive impairment: Implications for cognitive assessment.
Date de publication/diffusion :
décembre 2019
Titre du périodique :
Alzheimer's and Dementia: Diagnosis, Assessment and Disease Monitoring
ISSN :
2352-8729
Maison d'édition :
Elsevier Inc, Etats-Unis
Volume/Tome :
11
Fascicule/Saison :
1
Pagination :
610 - 618
Peer reviewed :
Peer reviewed vérifié par ORBi
Organisme subsidiant :
Deutsches Zentrum für Neurodegenerative Erkrankungen
National Institutes of Health
Subventionnement (détails) :
The study was funded by the German Center for Neurodegenerative Diseases (Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE)), reference number BN012. W.A. Bainbridge is supported by the Intramural Research Program of the National Institutes of Health ( ZIA-MH-002909 ).
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