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

Increased right auditory cortex activity in absolute pitch possessors.

Hiroyuki Hirose1, Masaya Kubota, Ikumi Kimura

  • 1Department of Pediatrics, Faculty of Medicine, University of Tokyo, Bunkyo-ku, Tokyo, Japan. hirose-h@kb3.so-net.ne.jp

Neuroreport
|October 21, 2005
PubMed
Summary

Children with absolute pitch showed no task-related changes in N100m, while adults exhibited increased right N100m dipole moments. This suggests neuroplasticity in the auditory cortex

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

Impact of Culture Status on Outcomes in Vertebral Osteomyelitis: A Retrospective Cohort Study of 206 Patients.

Global spine journal·2026
Same author

Successful Dual Treatment of Crohn's Disease and Atopic Dermatitis with Upadacitinib: Two Case Reports.

Internal medicine (Tokyo, Japan)·2026
Same author

Perforating Veins Detected by Endoscopic Ultrasonography Are Useful in Predicting the Recurrence of Esophageal Varices After Endoscopic Variceal Ligation Combined With Argon Plasma Coagulation.

Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society·2026
Same author

Prevalence and progression of hip osteoarthritis in individuals with diffuse idiopathic skeletal hyperostosis.

Journal of bone and mineral metabolism·2026
Same author

Suppression of Indoleamine 2,3-Dioxygenase Enhances Immune Responses to the Therapeutic Vaccine for Chronic Hepatitis B.

Hepatology research : the official journal of the Japan Society of Hepatology·2026
Same author

Impact of the global leadership initiative on malnutrition criteria on the quality of life of patients with ulcerative colitis.

Clinical nutrition ESPEN·2026

Area of Science:

  • Neuroscience
  • Auditory Perception
  • Developmental Psychology

Background:

  • Absolute pitch (AP) is the ability to identify or produce a specific musical note without a reference tone.
  • The neural mechanisms underlying AP development and maintenance are not fully understood.
  • Previous research suggests the involvement of the auditory cortex in AP.

Purpose of the Study:

  • To investigate the developmental changes in auditory-evoked magnetic fields (N100m) in individuals with absolute pitch.
  • To explore the functional neuroplasticity associated with the development of absolute pitch ability from childhood to adulthood.

Main Methods:

  • Auditory-evoked magnetic fields (N100m) were recorded using magnetoencephalography (MEG).
  • Participants included children and adults with absolute pitch.

Related Experiment Videos

  • Tasks involved passive listening to pure and random tones and active identification of tones.

    • Main Results:

    • In children with absolute pitch, no significant correlation was found between N100m appearance rate and task type.
    • In adults with absolute pitch, right N100m dipole moments significantly increased during passive listening tasks (tasks 1 and 2).

    Conclusions:

    • The findings suggest a potential loss of function in the right auditory cortex's labeling circuit from childhood to adulthood.
    • This indicates significant neuroplasticity in the development and maintenance of absolute pitch ability.
    • The study highlights age-related differences in the neural processing of pitch information in absolute pitch possessors.