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

Delay-induced bias in children's memory for location.

Alycia M Hund1, Jodie M Plumert

  • 1Department of Psychology, The University of Iowa, Iowa City 52242, USA. alycia-hund@uiowa.edu

Child Development
|June 1, 2002
PubMed
Summary

Delay impacts children's memory for location, increasing bias toward central areas. This categorical bias shows a U-shaped developmental pattern in children and adults, affecting spatial memory recall.

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

Processing speed deficits: A missing link in understanding individual variation in children's interval timing skills?

Developmental psychology·2026
Same author

ManyNumbers 3: A Multi-Lab Study of Demographic Correlates of Early Number Knowledge.

Developmental science·2026
Same author

Do Fathers and Mothers Socialize Physical Risk Taking Differently in Sons and Daughters?

Journal of applied developmental psychology·2026
Same author

Beyond helmet use: enhancing fit and safety in a youth bicycling program.

Traffic injury prevention·2025
Same author

Editorial special issue: Interacting with the physical world around us: Understanding the perception of risk.

Acta psychologica·2025
Same author

Protocol of a cluster-randomised trial to improve adolescent bicycling safety education programme efficacy.

BMJ public health·2025

Area of Science:

  • Cognitive Psychology
  • Developmental Psychology
  • Neuroscience

Background:

  • Memory recall accuracy decreases with delays.
  • Children's spatial memory development is complex.
  • The Category-Adjustment model predicts memory distortions.

Purpose of the Study:

  • To investigate the effect of temporal delay on spatial memory in children.
  • To examine developmental differences in location memory under delayed recall.
  • To test predictions of the Category-Adjustment model regarding memory for location.

Main Methods:

  • Two experiments involving 96 and 72 participants (children and adults).
  • Participants learned object locations in a divided box, with recall tested immediately or after a 12-min delay.
  • Analysis focused on changes in location reproduction accuracy and categorical bias.

Main Results:

  • A significant increase in bias toward category centers was observed after a delay.
  • The magnitude of categorical bias exhibited a U-shaped developmental trajectory.
  • Replication of the developmental pattern in a second study confirmed the findings.

Conclusions:

  • Delay-induced memory distortions, specifically categorical bias, are present in location memory.
  • Children's spatial memory is characterized by a U-shaped developmental pattern of categorical bias.
  • Findings support the Category-Adjustment model and offer insights into spatial memory development.

Related Experiment Videos