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

A role for stimulus generalization in conditional discrimination learning.

P N Wilson, J M Pearce

    The Quarterly Journal of Experimental Psychology. B, Comparative and Physiological Psychology
    |August 1, 1989
    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

    Low-cost embedded system for spectral power distribution reconstruction for controlled environmental agriculture using a multispectral sensor and cloud-based deep learning.

    HardwareX·2026
    Same author

    An open-source spectral measurement platform for plant reflectance and material identification.

    HardwareX·2026
    Same author

    Open-source 3-D printable autoinjector: Design, testing, and regulatory limitations.

    PloS one·2023
    Same author

    Open source surgical fracture table for digitally distributed manufacturing.

    PloS one·2022
    Same author

    Overcoming supply disruptions during pandemics by utilizing found hardware for open source gentle ventilation.

    HardwareX·2022
    Same author

    Open source software toolchain for automated non-targeted screening for toxins in alternative foods.

    MethodsX·2021

    Rats learned to associate stimuli with food rewards based on background cues. A configural model best explains how rats process these complex discrimination learning scenarios.

    Area of Science:

    • Behavioral Neuroscience
    • Animal Cognition
    • Learning and Memory

    Background:

    • Discrimination learning involves associating stimuli with outcomes.
    • Background stimuli can influence target-stimulus associations.
    • Understanding how animals process complex environmental cues is crucial.

    Purpose of the Study:

    • To investigate the role of background stimuli in discrimination learning in rats.
    • To test the predictive power of different models of Pavlovian conditioning.
    • To determine if background stimuli can generalize across different discrimination tasks.

    Main Methods:

    • Three experiments involving rats and discrimination learning were conducted.
    • Conditional discrimination and feature-positive/negative discriminations were employed.

    Related Experiment Videos

  • Rats were exposed to target stimuli paired with food, modulated by background stimuli.

    • Main Results:

    • Background stimuli altered the predictive value of target stimuli for food.
    • Backgrounds from one discrimination task affected responding in another.
    • Compound stimuli differentially affected responding based on prior discrimination training.

    Conclusions:

    • Findings suggest that rats process stimuli in a configural manner, considering the entire stimulus compound.
    • A configural model of Pavlovian conditioning provides the most comprehensive explanation for the observed results.
    • This research advances our understanding of associative learning and stimulus processing in animals.