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Related Experiment Video

Updated: May 7, 2025

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Development of a digital memory and learning test for elderly individuals.

Iany Tâmilla Pereira Batista1, Keviny Magalhães Queiroz2, Carlos Eduardo de Souza Menezes3

  • 1Federal University of Ceará, Fortaleza, Brazil. ianytamilla@gmail.com.

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Summary

A new digital memory and learning test (DMLT) shows comparable results to the traditional Rey

Keywords:
Cognitive trainingElderlyElectroencephalographyMemory and learning testsNeuropsychological tests

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Area of Science:

  • Gerontology
  • Neuroscience
  • Digital Health

Background:

  • Increasing global population aging necessitates accessible cognitive screening tools.
  • Rising prevalence of memory-related diseases highlights the need for early detection methods.
  • Existing cognitive tests may lack accessibility for some elderly populations.

Purpose of the Study:

  • To develop a digital memory and learning test (DMLT) based on Rey's Auditory Verbal Learning Test (RAVLT) principles.
  • To assess cognitive function and identify early cognitive decline in the elderly.
  • To provide an accessible digital alternative for cognitive screening.

Main Methods:

  • Development of the DMLT prototype.
  • Experimental phase comparing DMLT performance with the traditional RAVLT in 18 elderly participants.
  • Evaluation of participant satisfaction and analysis of electroencephalographic (EEG) activity.

Main Results:

  • Comparable performance between the DMLT and RAVLT, demonstrating convergent validity.
  • Correlations found between EEG wave patterns and test performance, suggesting neurophysiological insights.
  • High participant acceptance and satisfaction with the digital test.

Conclusions:

  • The DMLT is a promising, accessible tool for cognitive assessment in the elderly.
  • High acceptance suggests potential for clinical and research applications.
  • Further validation in broader clinical settings is recommended.