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

Dichhaptic perception of forms by normal adults.

H J Hannay, A C Smith

    Perceptual and Motor Skills
    |December 1, 1979
    PubMed
    Summary
    This summary is machine-generated.

    This study explored tactile perception in right-handed individuals. Results showed right-hand superiority in tactile tasks without a memory delay, but not with a delay, indicating task demands influence hand performance.

    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

    Evidence for the Collective Nature of Radial Flow in Pb+Pb Collisions with the ATLAS Detector.

    Physical review letters·2026
    Same author

    Evidence for the Dimuon Decay of the Higgs Boson in pp Collisions with the ATLAS Detector.

    Physical review letters·2025
    Same author

    Evidence for Longitudinally Polarized W Bosons in the Electroweak Production of Same-Sign W Boson Pairs in Association with Two Jets in pp Collisions at sqrt[s]=13  TeV with the ATLAS Detector.

    Physical review letters·2025
    Same author

    Reliability of SCIseg Automated Measurement of Midsagittal Tissue Bridges in Spinal Cord Injuries Using an External Dataset.

    Topics in spinal cord injury rehabilitation·2025
    Same author

    Observation of tt[over ¯] Production in Pb+Pb Collisions at sqrt[s_{NN}]=5.02  TeV with the ATLAS Detector.

    Physical review letters·2025
    Same author

    Search for Dark Matter Produced in Association with a Dark Higgs Boson in the bb[over ¯] Final State Using pp Collisions at sqrt[s]=13  TeV with the ATLAS Detector.

    Physical review letters·2025

    Area of Science:

    • Neuroscience
    • Cognitive Psychology
    • Human Perception

    Background:

    • Haptic perception, the sense of touch, plays a crucial role in object recognition and spatial awareness.
    • Understanding hemispheric lateralization in tactile processing is key to comprehending brain function.

    Purpose of the Study:

    • To investigate dichaptic perception of nonsense forms in familial right-handed individuals.
    • To examine the influence of memory intervals on tactile performance and hand preference.

    Main Methods:

    • Participants performed a tactile recognition task with nonsense forms under two conditions: with and without a memory interval.
    • Hand performance was assessed, and correlations with cognitive measures (Block Design, anxiety) and self-reported strategies were analyzed.

    Related Experiment Videos

    Main Results:

    • In Experiment 1 (5-sec memory interval), no significant right-hand superiority was observed.
    • In Experiment 2 (no memory interval), a significant right-hand superiority emerged.
    • Cognitive abilities (Block Design) and specific strategies influenced performance, with sex-dependent effects observed.

    Conclusions:

    • The presence or absence of a memory delay significantly impacts tactile performance and right-hand advantage.
    • Individual cognitive differences and task-specific strategies modulate haptic perception in right-handed individuals.
    • Findings contribute to understanding the neural basis of tactile processing and hand lateralization.