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

Rapid saccades code a fast allocator of the generator photic stimulus

C Torda

    The International Journal of Neuroscience
    |January 1, 1981
    PubMed
    Summary

    Rapid eye movements (saccades) are crucial for recognizing novel stimuli. Disrupting saccades delays this recognition by impacting how the brain processes visual information and allocates memory traces.

    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

    Studies on myasthenia gravis; apparent curare-like effect of compounds that decrease acetylcholine synthesis.

    Federation proceedings·2010
    Same author

    Effect of penicillin and sulfonamides on acetylcholine synthesis and on the response of muscle to acetylcholine and potassium.

    The Journal of laboratory and clinical medicine·2010
    Same author

    Effect of alkaloids on acetylcholine synthesis.

    Archives of biochemistry·2010
    Same author

    Effect of epinephrine and physostigmine on the response of striated muscle to acetylcholine and potassium.

    The American journal of physiology·2010
    Same author

    Apparent curare effect of substances that decrease acetylcholine synthesis.

    The American journal of physiology·2010
    Same author

    Effect of inhibition of glycolysis and compounds related to glycolysis on acetylcholine synthesis.

    The Journal of biological chemistry·2010

    Area of Science:

    • Neuroscience
    • Cognitive Science
    • Ophthalmology

    Background:

    • Rapid saccades are essential for visual processing.
    • The role of saccades in novelty detection is not fully understood.
    • Hippocampal neuronal activity is involved in memory formation.

    Purpose of the Study:

    • To investigate the impact of saccade generation interference on novelty recognition.
    • To explore the neural mechanisms underlying this phenomenon in the hippocampus.
    • To determine if saccades transmit information about visual stimuli.

    Main Methods:

    • Experimentally interfered with saccade generation in rabbits.
    • Recorded bioelectric processes from hippocampal pyramidal neurons (CA3, CA1(1), CA1(2)).
    • Utilized conditioning of the nictitating membrane reflex to an unusual visual stimulus.

    Main Results:

    • Severe interference with saccade generation delayed the recognition of stimulus novelty.
    • Specific patterns of bioelectric activity in hippocampal neurons correlated with this delay.
    • Evidence suggests saccades transmit a fast partial code of the visual stimulus.

    Conclusions:

    • Rapid saccades play a critical role in the rapid recognition of novel visual stimuli.
    • Saccades contribute to the efficient allocation of memory traces in the brain.
    • The findings provide insights into the neural basis of novelty detection and memory.

    Related Experiment Videos