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Distributed cognition, dementia, and technology.

Norman Alm1

  • 1School of Computing, University of Dundee, Dundee DD1 4HN, UK.

Studies in Health Technology and Informatics
|August 22, 2015
PubMed
Summary
This summary is machine-generated.

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Caring for individuals with dementia is demanding due to cognitive decline. Viewing cognition as a distributed process can help develop technology to support both patients and carers, easing the burden.

Area of Science:

  • Gerontology
  • Cognitive Science
  • Human-Computer Interaction

Background:

  • Dementia significantly impacts cognitive functions, particularly working memory and planning.
  • Caregivers often assume these cognitive roles, leading to substantial burden.
  • Existing support systems for dementia patients can be improved.

Purpose of the Study:

  • To advocate for a distributed cognition approach in developing assistive technologies for dementia.
  • To explore how technology can support individuals with dementia and their carers.
  • To demonstrate the efficacy of existing technical and non-technical support systems.

Main Methods:

  • Literature review of cognitive science principles.
  • Analysis of existing assistive technologies for dementia.

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  • Case study examination of successful support systems (both technical and non-technical).

    • Main Results:

    • Viewing cognition as distributed aids in designing effective support systems.
    • Both technical and non-technical interventions show promise in assisting dementia patients.
    • Distributed cognition frameworks can alleviate caregiver burden.

    Conclusions:

    • Adopting a distributed cognition model is crucial for advancing dementia support technology.
    • Technology can effectively augment cognitive functions for people with dementia.
    • Integrated support systems, leveraging distributed cognition, benefit patients and reduce caregiver strain.