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Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
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Updated: Jun 9, 2025

Practical Methodology of Cognitive Tasks Within a Navigational Assessment
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Screening for Cognitive Decline by Lay Navigators: A Scoping Review.

Ishan C Williams1, Crystal D Chu1, Dorothy Coker2

  • 1University of Virginia, Charlottesville, VA, USA.

Journal of Applied Gerontology : the Official Journal of the Southern Gerontological Society
|October 22, 2024
PubMed
Summary

Lay navigators can effectively screen for cognitive decline in primary care, improving patient support and education. This approach facilitates earlier detection and treatment, especially for high-risk populations.

Keywords:
cognitive functioncommunityearly detectioneducationlay navigators

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Area of Science:

  • Gerontology
  • Public Health
  • Cognitive Science

Background:

  • Urgent need for innovative cognitive decline screening methods to enhance early detection and treatment access.
  • Focus on high-risk populations facing increased morbidity and mortality.
  • Primary care settings are critical for early intervention.

Approach:

  • Scoping review utilizing Arksey and O'Malley's framework.
  • Inclusion of English-language research articles published after 2010.
  • Analysis of ten selected research articles.

Key Points:

  • Lay navigators effectively screen for common memory problems.
  • Lay navigators provide essential support for patients and caregivers.
  • Standardized education delivery by lay navigators is feasible.

Conclusions:

  • Integrating lay navigators into cognitive screening can improve early access to treatment.
  • Addresses existing healthcare disparities for vulnerable populations.
  • Widespread adoption and further research can enhance early detection and treatment in primary care.