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Article dans une revue

Phenomenological Reliving and Visual Imagery During Autobiographical Recall in Alzheimer's Disease

Abstract : Multiple studies have shown compromise of autobiographical memory and phenomenological reliving in Alzheimer's disease (AD). We investigated various phenomenological features of autobiographical memory to determine their relative vulnerability in AD. To this aim, participants with early AD and cognitively normal older adult controls were asked to retrieve an autobiographical event and rate on a five-point scale metacognitive judgments (i.e., reliving, back in time, remembering, and realness), component processes (i.e., visual imagery, auditory imagery, language, and emotion), narrative properties (i.e., rehearsal and importance), and spatiotemporal specificity (i.e., spatial details and temporal details). AD participants showed lower general autobiographical recall than controls, and poorer reliving, travel in time, remembering, realness, visual imagery, auditory imagery, language, rehearsal, and spatial detail-a decrease that was especially pronounced for visual imagery. Yet, AD participants showed high rating for emotion and importance. Early AD seems to compromise many phenomenological features, especially visual imagery, but also seems to preserve some other features.
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https://hal.univ-lille.fr/hal-02534526
Contributeur : Lilloa Université de Lille <>
Soumis le : mardi 7 avril 2020 - 10:13:11
Dernière modification le : mercredi 8 avril 2020 - 01:43:58

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Mohamad El Haj, Dimitrios Kapogiannis, Pascal Antoine. Phenomenological Reliving and Visual Imagery During Autobiographical Recall in Alzheimer's Disease. Journal of Alzheimer's disease, 2016, Journal of Alzheimer's Disease, 52 (2), pp.421-431. ⟨10.3233/JAD-151122⟩. ⟨hal-02534526⟩

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