Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Do ability-performance relationships differentiate age and practice effects in visual search?

W A Rogers1, A D Fisk, C Hertzog

  • 1Department of Psychology, University of Memphis, Tennessee 38152.

Journal of Experimental Psychology. Learning, Memory, and Cognition
|May 1, 1994
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Donation after cardiac death: community views about 'decent' intervals.

American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons·2011
Same author

Carbon tetrachloride poisoning with report of a case.

The West Virginia medical journal·2010
Same author

Hallux valgus, weak foot and the Keller operation: an end-result study.

The Surgical clinics of North America·2010
Same author

Usability of an adaptive computer assistant that improves self-care and health literacy of older adults.

Methods of information in medicine·2008
Same author

Factors related to medication adherence in memory disorder clinic patients.

Aging & mental health·2006
Same author

Feminism and public health ethics.

Journal of medical ethics·2006
Same journal

Testing the predictions of a distinctiveness model of memory: The production effect in backward recall.

Journal of experimental psychology. Learning, memory, and cognition·2026
Same journal

On the impact of adjacency on transposed-word effects under serial presentation.

Journal of experimental psychology. Learning, memory, and cognition·2026
Same journal

It's time to opt out: Metacognitive analysis of time regulation under uncertainty.

Journal of experimental psychology. Learning, memory, and cognition·2026
Same journal

The role of statistical learning in attentional guidance during search through naturalistic scenes.

Journal of experimental psychology. Learning, memory, and cognition·2026
Same journal

Representing objects and features in long-term memory: A case for direct feature-feature binding.

Journal of experimental psychology. Learning, memory, and cognition·2026
Same journal

Crossmodal correspondences influence adaptation during rule-based category learning of objects.

Journal of experimental psychology. Learning, memory, and cognition·2026
See all related articles

This study explored how cognitive abilities relate to visual search performance in young and old adults. Perceptual speed influenced performance improvements, but learning differences suggest age-related variations in cognitive processes.

Area of Science:

  • Cognitive Psychology
  • Human Aging Research
  • Human Factors and Ergonomics

Background:

  • Visual search performance declines with age, impacting daily tasks.
  • Understanding the cognitive underpinnings of age-related changes in visual search is crucial.
  • Previous research highlights various cognitive abilities influencing search performance.

Purpose of the Study:

  • To investigate the relationship between cognitive abilities and visual search performance in young and old adults.
  • To examine how practice affects performance and whether these effects differ by age.
  • To determine which cognitive abilities predict initial performance versus learning gains.

Main Methods:

  • Participants (young and old adults) practiced a category search task (consistent and varied versions).

Related Experiment Videos

  • Cognitive abilities assessed included general ability, induction, semantic knowledge, working memory, perceptual speed, semantic memory access, and psychomotor speed.
  • LISREL models were used to analyze ability-performance relationships and learning transfer.

    • Main Results:

    • General ability and semantic memory access predicted initial visual search performance in both age groups.
    • Perceptual speed was a significant predictor of performance improvements on both consistent and varied tasks.
    • Ability-performance relationships reflected performance changes, not the learning process itself (automaticity vs. general efficiency).

    Conclusions:

    • Cognitive abilities differentially predict initial performance and learning in visual search.
    • Age-related differences in learning mechanisms were suggested by qualitative variations in ability-transfer models.
    • Perceptual speed plays a key role in enhancing visual search efficiency across the lifespan.