Ageing and Geriatric Neuropsychology: Assessment and Intervention

A special issue of Brain Sciences (ISSN 2076-3425). This special issue belongs to the section "Neuropsychology".

Deadline for manuscript submissions: 31 July 2024 | Viewed by 1175

Special Issue Editor


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Guest Editor
1 Department of Psychology, University of Turin, Turin, Italy
2 Neuroradiology Unit, Department of Diagnostic and Technology, Fondazione IRCCS Isttuto Neurologico Carlo Besta, Milan, Italy
Interests: successful ageing; frailty; neurocognitive disorders; neuropsychology; metacogni-tive–executive functions; placebo; pain; neuroimaging
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Special Issue Information

Dear Colleagues,

Geriatric neuropsychology focuses on the relationship between cognition, the brain, patients' clinical status, and risk and protective factors. Playing a significant role in supporting older adults, it can aid with diagnostic elucidation, including the distinction between cognitive decline associated with normal aging or pathological processes. It can also identify mood alterations and psychopathological processes that compromise autonomy. Additionally, it helps clarify the factors that contribute to successful aging. Geriatric neuropsychology also facilitates the development and implementation of intervention strategies that promote cognitive, emotional, and functional resilience within older adults, providing evidence-based interventions to optimize older adults' quality of life.

This Special Issue will provide a resource for clinicians, incorporating recent research and information from geriatric neuropsychology and related disciplines. Original research and theoretical contributions (reviews, hypotheses, and opinion articles on future directions) are welcome.

Dr. Sara Palermo
Guest Editor

Manuscript Submission Information

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Keywords

  • ageing
  • frailty
  • neurocognitive disorders
  • dementia
  • cognition
  • behaviour
  • quality of life
  • biomarkers
  • comprehensive geriatric assessment (CGA)
  • prevention (primary secondary and tertiary)

Published Papers (1 paper)

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Research

12 pages, 740 KiB  
Article
Age-Specific Effects of Visual Feature Binding
by Michelle Werrmann and Michael Niedeggen
Brain Sci. 2023, 13(10), 1389; https://0-doi-org.brum.beds.ac.uk/10.3390/brainsci13101389 - 29 Sep 2023
Viewed by 936
Abstract
Temporary binding of visual features enables objects to be stored and maintained in the visual working memory as a singular structure, irrespective of its inherent complexity. Although working memory capacity is reduced in aging, previous behavioral studies suggest that binding is preserved. Using [...] Read more.
Temporary binding of visual features enables objects to be stored and maintained in the visual working memory as a singular structure, irrespective of its inherent complexity. Although working memory capacity is reduced in aging, previous behavioral studies suggest that binding is preserved. Using event-related brain potentials (ERPs), we tested whether stimulus encoding is different in younger (N = 26, mean age = 28.5) and older (N = 22; mean age = 67.4) participants in a change detection task. The processing costs of binding were defined by the difference between feature-alone (color or shape) and feature-binding (color–shape) conditions. The behavioral data revealed that discrimination ability was reduced in the feature-binding condition, and that this effect was more attenuated in older participants. A corresponding ERP effect was not found in early components related to visual feature detection and processing (posterior N1 and frontal P2). However, the late positive complex (LPC) was more often expressed in the feature-binding condition, and the increase in amplitude was more pronounced in older participants. The LPC can be related to attentional allocation processes which might support the maintenance of the more complex stimulus representation in the binding task. However, the selective neural overactivation in the encoding phase observed in older participants does not prevent swap errors in the subsequent retrieval phase. Full article
(This article belongs to the Special Issue Ageing and Geriatric Neuropsychology: Assessment and Intervention)
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