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

Auditory filter widths in children and adults

D R Soderquist1

  • 1University of North Carolina at Greensboro.

Journal of Experimental Child Psychology
|December 1, 1993
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

Auditory backward recognition masking: effect of interaural phase on masker efficacy.

Perception & psychophysics·1990
Same author

The precedence effect: revisited.

The Journal of the Acoustical Society of America·1984
Same author

Transient complex and pure tone pitch changes by adaptation.

The Journal of the Acoustical Society of America·1982
Same author

Backward, simultaneous, and forward masking as a function of signal delay and frequency.

The Journal of auditory research·1981
Same author

Unmasking in loudness matching and in forward-masking paradigms.

The Journal of auditory research·1980
Same author

Adaptation of residue pitch.

The Journal of the Acoustical Society of America·1978
Same journal

Memory for a dinosaur exhibit: retrieval-based practice vs. restudy.

Journal of experimental child psychology·2026
Same journal

The interplay between Theory of Mind inferencing and visual attention in narrative comprehension in autistic preschoolers.

Journal of experimental child psychology·2026
Same journal

Executive function and preschoolers' responses to severe transgressions: implications for early forgiveness.

Journal of experimental child psychology·2026
Same journal

Shared cognitive risk factors underlying rapid automatized naming deficits for the comorbidity of developmental dyslexia and attention deficit hyperactivity disorder: A computational parameter estimation via Bundesen's theory of visual attention.

Journal of experimental child psychology·2026
Same journal

Do young children understand the objectivity of reality?

Journal of experimental child psychology·2026
Same journal

Learning words by ear or by eye: effects of modality on lexical configuration and lexicalization.

Journal of experimental child psychology·2026
See all related articles

Auditory filter widths in children aged 6 to 10 and adults do not significantly differ. This study used psychophysical tuning curve and notched noise procedures to measure auditory filter characteristics.

Area of Science:

  • Auditory Neuroscience
  • Psychoacoustics
  • Developmental Audiology

Background:

  • Auditory filter width is a crucial measure of auditory system function.
  • Understanding developmental changes in auditory filters is important for audiological assessments and interventions.
  • Previous research has yielded mixed results on age-related differences in auditory filter characteristics.

Purpose of the Study:

  • To compare auditory filter widths between children (ages 6-10) and adults.
  • To investigate the efficacy of two psychophysical methods in assessing auditory filter width across age groups.
  • To determine if auditory filter characteristics mature by age 6.

Main Methods:

  • Two psychophysical approaches were employed: the psychophysical tuning curve (PTC) procedure with a fixed signal level and the notched noise procedure with a fixed masker level.

Related Experiment Videos

  • PTCs were measured using 200-Hz-wide noise bands at various center frequencies (2.3-3.6 kHz) with a 3-kHz signal fixed at 30 dB SPL.
  • Notched noise thresholds were determined using different notch widths (Δf/f = 0.0, 0.2, 0.4) with noise bands fixed at 35 dB pressure spectrum level.

    • Main Results:

    • No significant differences were found in auditory filter width measures (Q10, Equivalent Rectangular Bandwidth [ERB], and K) between children (ages 6-10) and adults.
    • Both the PTC and notched noise procedures yielded comparable results across age groups.
    • The findings suggest that the auditory filters are largely mature by age 6.

    Conclusions:

    • Auditory filter widths are comparable between children aged 6 years and adults.
    • The maturation of auditory filters, as measured by filter width, is largely complete by age 6.
    • These findings have implications for understanding auditory development and for the design of hearing assessments for children.