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Related Experiment Videos

Age differences in performance at concentration: a pilot study.

J Chagnon1, S J McKelvie

  • 1Department of Psychology, Bishop's University, Lennoxville, Quebec, Canada.

Perceptual and Motor Skills
|April 1, 1992
PubMed
Summary

Elderly adults showed the poorest performance in both pictorial and verbal Concentration tasks, aligning with age-related declines in cognitive processing. Children did not demonstrate advanced abilities in these memory tasks.

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Area of Science:

  • Cognitive psychology
  • Neuroscience
  • Human development

Background:

  • Age-related cognitive decline affects memory and processing speed.
  • The game of Concentration (a memory task) can be presented in pictorial and verbal formats.
  • Understanding age-related differences in cognitive task performance is crucial for various applications.

Purpose of the Study:

  • To investigate age-related differences in performance on the game of Concentration.
  • To compare performance between pictorial and verbal versions of the task across different age groups.
  • To examine potential precocity in children's performance on memory tasks.

Main Methods:

  • Twenty-four participants aged 5 to 65 years played Concentration individually.
  • The game was administered in both pictorial and verbal formats.

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  • Performance metrics were collected for each participant and task format.

    • Main Results:

    • Elderly subjects (over 65) exhibited the lowest performance scores on both pictorial and verbal Concentration tasks.
    • Performance decrements in older adults were consistent with known age-related declines in general and visual processing.
    • No evidence of precocious cognitive abilities was observed in the child participants.

    Conclusions:

    • Cognitive processing, particularly visual and general processing, declines with age, impacting memory task performance.
    • The game of Concentration serves as a valid tool for assessing age-related cognitive function.
    • Developmental trajectories in memory task performance do not show accelerated abilities in children within this age range.