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

Fragmentary knowledge and the processing-specific control of structural sensitivity

J R Vokey1, L R Brooks

  • 1Department of Psychology, University of Lethbridge, Alberta, Canada.

Journal of Experimental Psychology. Learning, Memory, and Cognition
|November 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

Mutagenicity and chemical analysis of emissions from the open burning of scrap rubber tires.

Environmental science & technology·2011
Same author

Comparison of biomarkers in workers exposed to 2,4,6-trinitrotoluene.

Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals·2007
Same author

Changes in cecal microbial metabolism of rats induced by individual and a mixture of drinking water disinfection by-products.

Cancer letters·2004
Same author

Does "shortness of breath" = "dyspnea"? The biasing effect of feature instantiation in medical diagnosis.

Academic medicine : journal of the Association of American Medical Colleges·2001
Same author

Effect of a diagnostic suggestion on diagnostic accuracy and identification of clinical features.

Academic medicine : journal of the Association of American Medical Colleges·2001
Same author

Oral treatment of Fischer 344 rats with weathered crude oil and a dispersant influences intestinal metabolism and microbiota.

Journal of toxicology and environmental health. Part A·2001
Same journal

Memory loves company: Related object pairs benefit working memory.

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

Ranschburg unrepeated.

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

It was the best of times, it was the worst of times: Evidence for switch cost beyond stimulus-response tasks.

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

This study revisits the debate on memory retrieval, suggesting that knowledge of item fragments, rather than abstractive capacity or specific-item retrieval, better explains experimental results. It highlights the importance of processing factors in memory phenomena.

Area of Science:

  • Cognitive Psychology
  • Human Memory

Background:

  • Theories of memory retrieval often debate the necessity of abstractive capacity versus specific-item retrieval processes.
  • Perruchet (1994) proposed that knowledge of item fragments could explain Vokey and Brooks (1992) findings, challenging existing models.

Purpose of the Study:

  • To re-evaluate the explanations for Vokey and Brooks (1992) results concerning memory retrieval.
  • To clarify the definitions and implications of "abstractive capacity" in memory research.
  • To integrate findings on item fragments, coding variations, and retrieval processes into a cohesive understanding of memory.

Main Methods:

  • Analysis of existing literature, including Perruchet (1994) and Vokey and Brooks (1992).
  • Examination of studies on changed-letter transfer to assess the validity of nonliteral abstraction.

Related Experiment Videos

  • Consideration of coding and retrieval variations in memory experiments.

    • Main Results:

    • Nonliteral (relational) abstraction is supported by evidence from changed-letter transfer studies, even when accounting for specific methodological critiques.
    • The rejection of "pooled across items abstraction" is considered feasible, particularly in the context of retrieval-time pooling.
    • Perruchet's dismissal of item retrieval is challenged by Vokey and Brooks' variations in coding and retrieval, which require acknowledgment.

    Conclusions:

    • Memory retrieval can be explained by knowledge of item fragments and processing factors, rather than solely abstractive capacity or fixed retrieval processes.
    • Nonstandard coding and retrieval variations are crucial for understanding memory phenomena and should not be disregarded.
    • A comprehensive model of memory requires incorporating these processing factors and acknowledging the role of item fragments.