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An Experimental Paradigm for Measuring the Effects of Ageing on Sentence Processing
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How aging affects self-reports.

Bärbel Knäuper1, Kimberly Carrière1, Melodie Chamandy2

  • 1Department of Psychology, McGill University, Montreal, Canada.

European Journal of Ageing
|August 15, 2017
PubMed
Summary
This summary is machine-generated.

Self-report data in aging research can be biased by age. Cognitive and communication changes in older adults affect survey responses, leading to misinterpretations of age-related differences.

Keywords:
AgingQuestionnaire featuresQuestionnairesSelf-reportsSurvey methodologySurveys

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Area of Science:

  • Gerontology
  • Cognitive Psychology
  • Survey Methodology

Background:

  • Aging research heavily utilizes self-report data from surveys and questionnaires.
  • These instruments assess various aspects of life, including quality of life, health behaviors, and well-being.
  • Existing evidence indicates age-related differences in how individuals respond to questionnaires.

Purpose of the Study:

  • To review and update literature on age-related changes in self-report processes.
  • To highlight how cognitive and communicative functioning influence self-reported data in aging.
  • To address the misinterpretation of age-related differences in attitudes and behaviors.

Main Methods:

  • Literature review and synthesis of existing research.
  • Analysis of studies examining questionnaire features and cognitive demands.
  • Examination of age-related changes in cognitive and communicative functioning.

Main Results:

  • Age-related changes in cognitive and communicative abilities impact self-report accuracy.
  • Differences in questionnaire responses between age groups are often due to cognitive factors, not true behavioral differences.
  • The processes underlying self-reporting evolve with age.

Conclusions:

  • Age-related cognitive and communicative changes necessitate careful interpretation of self-report data in aging research.
  • Erroneous interpretations of age differences can arise from methodological artifacts.
  • Understanding these age-related response processes is crucial for accurate aging research.