Aging and Sequential Strategy Interference: A Magnetoencephalography Study in Arithmetic Problem Solving
| العنوان: | Aging and Sequential Strategy Interference: A Magnetoencephalography Study in Arithmetic Problem Solving |
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| المؤلفون: | Angélique Roquet, Thomas Hinault, Jean-Michel Badier, Patrick Lemaire |
| المساهمون: | Aix Marseille Université (AMU), Laboratoire de psychologie cognitive (LPC), Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU), Institut de Neurosciences des Systèmes (INS), Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de recherche en Biologie Cellulaire (CRBM), Université Montpellier 2 - Sciences et Techniques (UM2)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Université Montpellier 1 (UM1), ANR-17-CE28-0003,CogAging,Les Modérateurs du Vieillissement Cognitif: Rôle des Stratégies(2017), ANR-11-INBS-0006/11-INBS-0006,FLI,France In vivo Imaging(2011) |
| المصدر: | Frontiers in Aging Neuroscience, Vol 10 (2018) Frontiers in Aging Neuroscience Frontiers in Aging Neuroscience, Frontiers, 2018, 10, ⟨10.3389/fnagi.2018.00232⟩ |
| بيانات النشر: | Frontiers Media S.A., 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | magnetoencephalography, Cognitive Neuroscience, strategy execution, Interference (wave propagation), 050105 experimental psychology, lcsh:RC321-571, 03 medical and health sciences, 0302 clinical medicine, medicine, 0501 psychology and cognitive sciences, cognitive control, Arithmetic, Young adult, lcsh:Neurosciences. Biological psychiatry. Neuropsychiatry, Original Research, Strategy execution, Cued speech, medicine.diagnostic_test, [SCCO.NEUR]Cognitive science/Neuroscience, 05 social sciences, aging, Magnetoencephalography, arithmetic, [SCCO.PSYC]Cognitive science/Psychology, Psychology, 030217 neurology & neurosurgery, Neuroscience |
| الوصف: | International audience; This study investigated age-related changes in the neural bases of sequential strategy interference. Sequential strategy interference refers to decreased strategy interference (i.e., poorer performance when the cued strategy is not the best) after executing a poorer strategy relative to after a better strategy. Young and older adults performed a computational estimation task (e.g., providing approximate products to two-digit multiplication problems, like 38 x 74) and were matched on behavioral sequential strategy interference effects. Analyses of magnetoencephalography (MEG) data revealed differences between young and older adults in brain activities underlying sequential strategy interference. More specifically, relative to young adults, older adults showed additional recruitments in frontal, temporal, and parietal regions. Also, age-related differences were found in the temporal dynamics of brain activations, with modulations occurring both earlier and later in older than young adults. These results suggest that highly functioning older adults rely on additional mechanisms to process sequential strategy interference as efficiently as young adults. Our findings inform mechanisms by which highly functioning older adults obtain as good performance as young adults, and suggest that these older adults may compensate deleterious effects of aging to efficiently execute arithmetic strategies. |
| اللغة: | English |
| تدمد: | 1663-4365 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62670e0219d4d6dc17c1c1b730788ef5Test https://www.frontiersin.org/article/10.3389/fnagi.2018.00232/fullTest |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....62670e0219d4d6dc17c1c1b730788ef5 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16634365 |
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