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

Architectures for numerical cognition

J I Campbell1

  • 1Department of Psychology, University of Saskatchewan, Saskatoon, Canada.

Cognition
|October 1, 1994
PubMed
Summary
This summary is machine-generated.

Number format impacts arithmetic processing. Arabic digits are faster than number words, with format-specific errors and interference affecting numerical cognition and fact retrieval.

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

Linkage to TB and HIV care for persons who smoke illicit drugs: a prospective cohort study.

IJTLD open·2026
Same author

Evaluation of treatment outcomes and associated risk factors in children with TB in Bangladesh.

Public health action·2025
Same author

Human Brucella melitensis infections in southern Vietnam.

Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases·2017
Same author

Epidemiological features and risk factors of Salmonella gastroenteritis in children resident in Ho Chi Minh City, Vietnam.

Epidemiology and infection·2012
Same author

Fan effects reveal position-specific numerical concepts.

Canadian journal of experimental psychology = Revue canadienne de psychologie experimentale·2002
Same author

Cognitive arithmetic across cultures.

Journal of experimental psychology. General·2001
Same journal

Corrigendum to 'Consonant, vowel, and tone cues in early wordform recognition: Evidence from Cantonese-learning infants' [Cognition 275 (2026) 106624].

Cognition·2026
Same journal

Identifying distinct sources of whole number interference in children's decimal comparison: the role of numerical magnitude and inhibitory control.

Cognition·2026
Same journal

Evidence for abstract spatial concept learning in young animals.

Cognition·2026
Same journal

Blurred lines or clear boundaries? Synchrony and social dominance shape domain-specific self-other processing.

Cognition·2026
Same journal

Knowability predicts curiosity and learning.

Cognition·2026
Same journal

Throwing good effort after bad: Evidence for a sunk-cost effect in cognitive effort-based decision-making.

Cognition·2026
See all related articles

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Numerical Cognition

Background:

  • Numerical cognition theories debate number processing architecture and notation specificity.
  • Understanding how number format influences cognitive processes is crucial.

Purpose of the Study:

  • Investigate the impact of number presentation format (Arabic digits vs. number words) on arithmetic processing.
  • Examine format-specific effects on error types and retrieval interference in simple arithmetic.

Main Methods:

  • 64 adult subjects performed addition and multiplication tasks.
  • Problems were presented in either Arabic digit or English number-word format.
  • Response times, error rates, and inter-trial error priming were analyzed.

Related Experiment Videos

Main Results:

  • Word format led to significantly higher response times and error rates compared to digit format.
  • Presentation format interacted with arithmetic operation and problem size, affecting error types.
  • Format-specific retrieval interference and operation-specific effects were observed, challenging notation-independent models.

Conclusions:

  • Numerical cognition involves a complex, notation-dependent architecture for activating arithmetic facts.
  • Number reading and number-fact retrieval processes are not functionally independent, showing interpenetration.
  • Findings suggest that the way numbers are presented significantly influences cognitive processes in arithmetic.