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

[Hemispheric lateralization of visuo-spatial function in man].

E A Kostandov, O I Ivashchenko, T N Vazhnova

    Zhurnal Vysshei Nervnoi Deiatelnosti Imeni I P Pavlova
    |November 1, 1985
    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

    [Changes of Alpha Cortical Potentials Spatial Synchronization on Value Go/NoGo Stimuli].

    Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova·2016
    Same author

    [Relationships between the Flexibility of Cognitive Performance and the Response of Alpha-Rhythm in the Go/NoGo Task].

    Fiziologiia cheloveka·2015
    Same author

    [The role of the top-down inhibitory control in providing flexibility of cortical processes of recognition of emotional face expression].

    Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova·2015
    Same author

    [The spatial synchronization and power of the alpha and theta rhythm after action of signals Go/NoGo].

    Fiziologiia cheloveka·2015
    Same author

    [Changes of the l and upper alpha frequency oscillating during time intervals between meaningful visual stimuli].

    Fiziologiia cheloveka·2014
    Same author

    [Induced synchronization of alpha rhythm in the time intervals between the visual stimuli at different degrees of set flexibility].

    Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova·2014

    Visual-spatial processing speed is faster when information reaches the right hemisphere directly. However, practice equalizes reaction times between hemispheres for this visual-spatial task.

    Area of Science:

    • Neuroscience
    • Cognitive Psychology
    • Visual Perception

    Context:

    • Investigates interhemispheric processing of visual-spatial information.
    • Examines reaction times and decision-making in a visual-spatial task.
    • Utilizes a computer-controlled feedback system for accuracy assessment.

    Purpose:

    • To determine if visual-spatial task performance differs based on hemispheric input.
    • To analyze the impact of direct hemispheric information access on reaction time.
    • To explore the role of training and feedback in interhemispheric performance differences.

    Summary:

    • Healthy adults performed a visual-spatial task comparing geometrical shapes presented to either visual field.
    • While direct right hemisphere input yielded faster reaction times, repeated testing minimized interhemispheric differences due to left hemisphere training.

    Related Experiment Videos

  • Positive feedback facilitated mental construction training, and P300 wave analysis indicated higher right hemisphere activation during correct decisions.

    • Impact:

    • Suggests distinct processing advantages for direct hemispheric input in visual-spatial tasks.
    • Highlights the brain's adaptability and capacity for interhemispheric learning and compensation.
    • Provides insights into the neural correlates of visual-spatial decision-making and cognitive training.