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

Human category learning.

F Gregory Ashby1, W Todd Maddox

  • 1Department of Psychology, University of California-Santa Barbara, Santa Barbara, CA 93106, USA. ashby@psych.ucsb.edu

Annual Review of Psychology
|February 16, 2005
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

Sense of agency and decision making.

Frontiers in psychology·2026
Same author

Sense of agency and addiction.

Frontiers in psychology·2026
Same author

Is there a criterion in criterial learning? Insights from studying feedback delays.

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

Context modulates brain state dynamics and behavioral responses during narrative comprehension.

Imaging neuroscience (Cambridge, Mass.)·2026
Same author

Context modulates brain state dynamics and behavioral responses during narrative comprehension.

bioRxiv : the preprint server for biology·2025
Same author

Just do it: A neuropsychological theory of agency, cognition, mood, and dopamine.

Journal of experimental psychology. General·2024
Same journal

Implicit Bias: Evolution of a Powerful Idea.

Annual review of psychology·2026
Same journal

Introduction.

Annual review of psychology·2026
Same journal

Social Robotics Is Not (Just) About Machines, It Is About People: Psychology's Role in Developing Social Machines.

Annual review of psychology·2025
Same journal

Intensive Longitudinal Methods: Toward a Psychological Science of Daily Life.

Annual review of psychology·2025
Same journal

Human Rationality.

Annual review of psychology·2025
Same journal

Space to Act, Think, and Create.

Annual review of psychology·2025
See all related articles

Human category learning varies significantly based on task type. Different cognitive systems, including frontal-striatal circuits and visual cortex, support distinct learning processes, demonstrating multiple pathways for category acquisition.

Area of Science:

  • Cognitive Neuroscience
  • Neurobiology of Learning
  • Perceptual Psychology

Background:

  • Category learning is fundamental to cognition.
  • Recent evidence indicates task-dependent variations in learning mechanisms.
  • Four popular tasks (rule-based, information-integration, prototype distortion, weather prediction) are widely used.

Purpose of the Study:

  • To investigate the distinct cognitive and neural systems underlying different category learning tasks.
  • To compare the outcomes of rule-based, information-integration, prototype distortion, and weather prediction tasks.
  • To provide evidence for multiple, distinct systems mediating human category learning.

Main Methods:

  • Analysis of cognitive, neuropsychological, and neuroimaging data from participants performing four distinct category learning tasks.

Related Experiment Videos

  • Examination of the neural correlates (e.g., frontal-striatal circuits, visual cortex) associated with each task.
  • Assessment of task-specific requirements such as working memory, executive attention, procedural learning, and feedback sensitivity.

    • Main Results:

    • Rule-based tasks rely on frontal-striatal circuits, working memory, and executive attention.
    • Information-integration tasks involve procedural learning sensitive to feedback.
    • Prototype distortion tasks lead to perceptual learning in visual cortical areas.
    • The weather prediction task allows for diverse successful strategies.

    Conclusions:

    • Category learning is not a monolithic process but is mediated by multiple, distinct neural and cognitive systems.
    • The specific task structure dictates the underlying learning mechanism and neural substrate.
    • Understanding these distinct systems is crucial for a comprehensive theory of human category learning.