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

Aphasia for Morse code.

A R Wyler, M W Ray

    Brain and Language
    |March 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    High-speed Morse code communication, typically lateralized to the dominant hemisphere, was temporarily lost in a patient with a left temporal lobe hematoma. This case suggests a specific neural basis for complex communication skills.

    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

    Development of a voltage controlled resistor for use in a self-balancing resistance bridge.

    The Review of scientific instruments·2020
    Same author

    Quantum gases. Observation of isolated monopoles in a quantum field.

    Science (New York, N.Y.)·2015
    Same author

    Observation of Dirac monopoles in a synthetic magnetic field.

    Nature·2014
    Same author

    Dynamics of a few corotating vortices in Bose-Einstein condensates.

    Physical review letters·2013
    Same author

    Mass flux and solid growth in solid ⁴He for 60-700 mK.

    Physical review letters·2011
    Same author

    Observation of unusual mass transport in solid hcp (4)He.

    Physical review letters·2008
    Same journal

    Measuring language proficiency in bilingual children using EEG-based neural tracking of continuous speech.

    Brain and language·2026
    Same journal

    Corrigendum to "Inhibitory states modulate the processing of negated concepts in existential sentences. Evidence from ERPs" [Brain Lang. 105796].

    Brain and language·2026
    Same journal

    Evaluative processing of emotional and moral content during discourse comprehension: Insights from event-related brain potentials.

    Brain and language·2026
    Same journal

    Reading-selective areas in the cerebellum in adult readers.

    Brain and language·2026
    Same journal

    Effects of semantic distance and metaphorical constituent position on L2 noun-noun metaphor processing: an ERP study.

    Brain and language·2026
    Same journal

    Cortical tracking of natural speech by children with developmental language disorder (DLD): An EEG speech decoding investigation.

    Brain and language·2026
    See all related articles

    Area of Science:

    • Neuroscience
    • Neurolinguistics
    • Cognitive Science

    Background:

    • High-speed Morse code communication is a complex cognitive skill.
    • Its precise neural localization within the cerebral cortex remains largely uncharacterized.
    • Lateralization to the dominant hemisphere is often presumed for such abilities.

    Observation:

    • A 54-year-old male experienced a left temporal tip intracerebral hematoma.
    • Following the hematoma, the patient temporarily lost the ability to communicate using Morse code.
    • The patient exhibited minimal aphasia, indicating preserved general language functions.

    Findings:

    • The case provides evidence for a specific neural correlate of high-speed Morse code communication.
    • The left temporal lobe appears critical for this specialized communication ability.

    Related Experiment Videos

  • The dissociation between Morse code deficits and general aphasia suggests distinct neural pathways.

    • Implications:

    • This finding contributes to understanding the neural architecture of specialized communication skills.
    • It may inform future research on brain plasticity and recovery of function after stroke.
    • Further investigation is warranted to delineate the precise cortical networks involved in Morse code proficiency.