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 Video

Updated: May 20, 2026

A Real-world What-Where-When Memory Test
09:13

A Real-world What-Where-When Memory Test

Published on: May 16, 2017

Episodic-like memory: new perspectives from a behavioral test in rats.

Victoria I Weisz1, Mariana B Rios, Pablo F Argibay

  • 1Unit of Cognitive Science, Instituto de Ciencias Básicas y Medicina Experimental, Hospital Italiano de Buenos Aires, Potosí 450, C1199ACL, Buenos Aires, Argentina.

Journal of Integrative Neuroscience
|June 30, 2012
PubMed
Summary

This study developed a rat memory test assessing "what, where, context" configurations. Performance decreased with more memories, but the test shows promise for evaluating episodic-like memory in rats.

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

Association between GABA(A) receptor subunit polymorphisms and autism spectrum disorder (ASD).

Psychiatry research·2015
Same author

Skin fibroblasts from patients with type 1 diabetes (T1D) can be chemically transdifferentiated into insulin-expressing clusters: a transgene-free approach.

PloS one·2014
Same author

Evidence for interaction between markers in GABA(A) receptor subunit genes in an Argentinean autism spectrum disorder population.

Autism research : official journal of the International Society for Autism Research·2013
Same author

Inhibition of brain ST8SiaIII sialyltransferase leads to impairment of procedural memory in mice.

Neurochemistry international·2013
Same author

The computational influence of neurogenesis in the processing of spatial information in the dentate gyrus.

Scientific reports·2012
Same author

Neurogenesis interferes with the retrieval of remote memories: forgetting in neurocomputational terms.

Cognition·2012

Area of Science:

  • Neuroscience
  • Animal Behavior

Background:

  • Episodic-like memory is crucial for understanding cognitive processes.
  • Existing models require empirical validation through behavioral tasks.
  • A robust test is needed to assess memory recall in rodents.

Purpose of the Study:

  • To adapt and validate a behavioral protocol for evaluating episodic-like memory in rats.
  • To investigate the impact of memory load on task performance.
  • To assess the reliability of the task for measuring memory recall.

Main Methods:

  • Sixty-five Wistar male rats were tested using an extended episodic-like memory protocol.
  • The protocol involved memorizing object-place-context configurations.
  • Performance was measured by a recognition index based on exploratory preference.

More Related Videos

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents
09:01

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents

Published on: July 8, 2015

Related Experiment Videos

Last Updated: May 20, 2026

A Real-world What-Where-When Memory Test
09:13

A Real-world What-Where-When Memory Test

Published on: May 16, 2017

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents
09:01

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents

Published on: July 8, 2015

Main Results:

  • Recognition index decreased significantly when memory load increased from two to three configurations.
  • A trend towards primacy and recency effects was observed with three configurations.
  • High inter-subject variability was noted, impacting test robustness for small groups.

Conclusions:

  • The developed protocol can evaluate episodic-like memory in rats with variable task demands.
  • The test's sensitivity to memory load suggests its utility for assessing cognitive changes.
  • Further refinement may be needed to address inter-subject variability for robust application.