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

Newborn response to auditory stimulus discrepancy.

M J Weiss1, P R Zelazo, I U Swain

  • 1Jewish General Hospital, McGill University.

Child Development
|December 1, 1988
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

Personalized Care for Pancreatic Cancer: Harnessing Patient-Derived Organoids.

Journal of gastrointestinal cancer·2025
Same author

Observation of high-energy neutrinos from the Galactic plane.

Science (New York, N.Y.)·2023
Same author

Evidence for neutrino emission from the nearby active galaxy NGC 1068.

Science (New York, N.Y.)·2022
Same author

Search for Unstable Sterile Neutrinos with the IceCube Neutrino Observatory.

Physical review letters·2022
Same author

Strong Constraints on Neutrino Nonstandard Interactions from TeV-Scale ν_{μ} Disappearance at IceCube.

Physical review letters·2022
Same author

Search for Relativistic Magnetic Monopoles with Eight Years of IceCube Data.

Physical review letters·2022
Same journal

Comprehension of "can" predicts performance on a nonverbal measure of modal concepts at 48 but not 36 months.

Child development·2026
Same journal

An associative learning account of how saliva becomes a cue for comfort.

Child development·2026
Same journal

If moms do it, it can't be that important: Children's reasoning about gender disparities in domestic work.

Child development·2026
Same journal

Adapting under stress: How sociocultural stress intensity and fluctuation shape youth school engagement and internalizing symptoms.

Child development·2026
Same journal

Children across diverse societies exchange reasons to resolve disagreements.

Child development·2026
Same journal

Beyond resources: Children in India and Germany have a multifaceted concept of fairness.

Child development·2026
See all related articles

Newborn infants can detect subtle changes in auditory stimuli. Their head-turning responses indicate a quadratic function of stimulus-schema discrepancy, suggesting a dual processing model for auditory perception in newborns.

Area of Science:

  • Auditory perception in newborns
  • Infant cognitive development
  • Developmental psychology

Background:

  • Newborns possess auditory processing capabilities.
  • Understanding how infants perceive auditory changes is crucial for developmental research.
  • Previous studies suggest infants can discriminate between auditory stimuli.

Purpose of the Study:

  • To investigate newborn auditory perception.
  • To determine the relationship between stimulus discrepancy and head-turning response.
  • To explore the underlying neural mechanisms of auditory orientation in infants.

Main Methods:

  • Habituation paradigm with auditory stimuli (titi).
  • Varying fundamental frequency of stimuli to create discrepancies.

Related Experiment Videos

  • Measuring head-turning responses to assess recovery and orientation.
  • Control trials to ensure neural network was not fatigued.

    • Main Results:

    • Newborns recovered head turning to 14% and 21% frequency discrepancies.
    • No recovery was observed for 0%, 7%, or 28% discrepancies.
    • Recovery followed a quadratic function of stimulus-schema discrepancy.
    • Infants turned away from the standard stimulus in control trials.
    • All infants recovered head turning to a novel posttest stimulus (papa).

    Conclusions:

    • Newborn auditory perception is sensitive to specific degrees of auditory change.
    • A dual processing model, including reflexive and stimulus-schema comparison, explains infant auditory orientation.
    • These findings contribute to understanding early cognitive and perceptual development in infants.