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Related Experiment Video

Updated: May 16, 2026

Eye Movement Monitoring of Memory
08:06

Eye Movement Monitoring of Memory

Published on: August 15, 2010

Change detection for the study of object and location memory.

L Caitlin Elmore1, Antony D Passaro, Anthony A Wright

  • 1University of Texas Health Science Center, Medical School at Houston, Houston, TX77030, USA. lelmore@cns.bcm.edu

Behavioural Processes
|November 20, 2012
PubMed
Summary

Humans can remember both object and location details with high accuracy when instructed. However, without explicit instructions, contextual associations between objects and locations are not learned, impacting memory performance.

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Area of Science:

  • Cognitive psychology
  • Human memory research
  • Visual perception

Background:

  • Distinguishing between object memory and spatial location memory is crucial in cognitive research.
  • Previous studies suggest potential trade-offs between remembering object identity and spatial information.

Purpose of the Study:

  • To investigate human capacity for simultaneous object and location memory under varying task conditions.
  • To determine if explicit instructions influence the integration of object and location memory.
  • To examine the effect of set size on memory performance for object-location associations.

Main Methods:

  • Utilized change detection tasks with adult human participants.
  • Employed blocked and mixed testing formats for object and location memory.

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Related Experiment Videos

Last Updated: May 16, 2026

Eye Movement Monitoring of Memory
08:06

Eye Movement Monitoring of Memory

Published on: August 15, 2010

The (Spatial) Memory Game: Testing the Relationship Between Spatial Language, Object Knowledge, and Spatial Cognition
05:15

The (Spatial) Memory Game: Testing the Relationship Between Spatial Language, Object Knowledge, and Spatial Cognition

Published on: February 19, 2018

A Within-Subject Experimental Design using an Object Location Task in Rats
09:28

A Within-Subject Experimental Design using an Object Location Task in Rats

Published on: May 6, 2021

  • Manipulated set size (large vs. small) and tested surprise probe trials.
  • Analyzed accuracy in recalling object identity and spatial location changes.

    • Main Results:

    • Participants showed similar accuracy in separate object and location memory tests.
    • In mixed tests, participants accurately recalled both objects and locations when instructed.
    • Performance decreased on surprise probe trials in large-set conditions, especially for incongruent change types.
    • Small set sizes reduced probe-baseline differences, indicating better object-location binding.

    Conclusions:

    • Humans can effectively remember both object identity and spatial location concurrently with minimal accuracy loss when explicitly instructed.
    • Contextual associations between objects and locations are not implicitly learned; they require deliberate instruction.
    • Set size and task structure significantly influence the ability to resolve object-location confounds.