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

Conservation, choice, and the concurrent fixed-ratio schedule.

N Shapiro, J Allison

    Journal of the Experimental Analysis of Behavior
    |March 1, 1978
    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

    Spot size measurement of a deuterium-tritium dense plasma focus using neutron radiography.

    The Review of scientific instruments·2024
    Same author

    Immune biomarker evaluation of sequential tyrosine kinase inhibitor and nivolumab monotherapies in renal cell carcinoma: the phase I TRIBE trial.

    Immuno-oncology technology·2024
    Same author

    Photon quantum entanglement in the MeV regime and its application in PET imaging.

    Nature communications·2021
    Same author

    Developing a comprehensive database with sensitive health information: A profile of people living with HIV in Newfoundland and Labrador, Canada.

    International journal of population data science·2020
    Same author

    Feasibility of perioperative volatile organic compound breath testing for prediction of paralytic ileus following laparoscopic colorectal resection.

    Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland·2019
    Same author

    2D versus 3D laparoscopic total mesorectal excision: a developmental multicentre randomised controlled trial.

    Surgical endoscopy·2019
    Same journal

    The Genoeconomics of Impulsive Intertemporal Choice: A Critical Review.

    Journal of the experimental analysis of behavior·2026
    Same journal

    Shaping the extinction burst: Increasing its probability and preventing its emergence across topographies.

    Journal of the experimental analysis of behavior·2026
    Same journal

    Evaluating the combined effects of effort and probability on monetary discounting.

    Journal of the experimental analysis of behavior·2026
    Same journal

    An improved translational approach to studying persistence-strengthening effects of differential reinforcement of alternative behavior.

    Journal of the experimental analysis of behavior·2026
    Same journal

    Interactions between the effects of food and water motivating operations on concurrent food- and water-reinforced responding in mice.

    Journal of the experimental analysis of behavior·2026
    Same journal

    Odor-visual and visual-visual matching to sample with dogs.

    Journal of the experimental analysis of behavior·2026
    See all related articles

    Rats

    Area of Science:

    • Behavioral neuroscience
    • Animal behavior studies

    Background:

    • Understanding decision-making processes in animals is crucial for behavioral neuroscience.
    • Previous research has explored fixed-ratio schedules and their impact on operant behavior.

    Purpose of the Study:

    • To investigate how rats make choices between different fixed-ratio schedules of reinforcement.
    • To model the decision-making process based on conserved behavioral dimensions.

    Main Methods:

    • Rats were exposed to baseline sessions with levers and a water spout.
    • Contingency sessions introduced choices between two levers, each with a fixed-ratio requirement for water access.
    • Quantitative models were used to predict the relative frequency of component selection.

    Main Results:

    Related Experiment Videos

    • The relative frequency of selecting each component was accurately predicted by a model assuming conservation of behavioral dimensions (lever pressing and licking).
    • The best predictive model indicated a nonexclusive preference for the component with fewer required lever presses.
    • Rats demonstrated a predictable pattern in their choices, favoring less demanding options.

    Conclusions:

    • Rats conserve behavioral effort (lever pressing and licking) when choosing between reinforcement schedules.
    • Decision-making in this context is influenced by the cost of obtaining reinforcement, with a preference for less effortful options.
    • The findings provide quantitative insights into the mechanisms of choice behavior in rodents.