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 Concept Videos

Perceiving Loudness, Pitch, and Location01:21

Perceiving Loudness, Pitch, and Location

1.3K
The human brain perceives pitch through two primary mechanisms reflected in place theory and frequency theory. Each mechanism describes how sound waves are interpreted as specific pitches by the brain, offering insights into the intricate processes of auditory perception.
Place theory, or place coding, suggests that different pitches are heard because various sound waves activate specific locations along the cochlea's basilar membrane. The brain determines the pitch of a sound by...
1.3K
Hearing01:31

Hearing

47.9K
When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
47.9K
Problem-Solving: Tuning of a Guitar String01:04

Problem-Solving: Tuning of a Guitar String

1.2K
In the case of stringed instruments like the guitar, the elastic property that determines the speed of the sound produced is its linear mass density or the mass per unit length. This is simply called the linear density. If the string's linear density is constant along the string, then the linear density is simply the total mass divided by the total length.
The string's wave speed can be regulated by varying the linear density. Tension is the other property that determines the speed of...
1.2K
Relative Motion Analysis - Acceleration01:10

Relative Motion Analysis - Acceleration

1.1K
A slider-crank mechanism converts rotational motion from the crank into linear motion of the slider or vice versa. This mechanism consists of three main parts: the crank, the connecting rod, and the slider. The movement of the slider-crank is an example of general plane motion as the fluctuating angle between the crank and the connecting rod. Consider a segment AB where point A is at the end of the slider and point B is on the diametrically opposite end to point A, on a crack. The variance in...
1.1K
Relative Motion Analysis using Rotating Axes-Problem Solving01:29

Relative Motion Analysis using Rotating Axes-Problem Solving

834
Consider a crane whose telescopic boom rotates with an angular velocity of 0.04 rad/s and angular acceleration of 0.02 rad/s2. Along with the rotation, the boom also extends linearly with a uniform speed of 5 m/s. The extension of the boom is measured at point D, which is measured with respect to the fixed point C on the other end of the boom. For the given instant, the distance between points C and D is 60 meters.
Here, in order to determine the magnitude of velocity and acceleration for point...
834
Relative Motion Analysis using Rotating Axes01:25

Relative Motion Analysis using Rotating Axes

1.0K
Consider a component AB undergoing a linear motion. Along with a linear motion, point B also rotates around point A. To comprehend this complex movement, position vectors for both points A and B are established using a stationary reference frame.
However, to express the relative position of point B relative to point A, an additional frame of reference, denoted as x'y', is necessary. This additional frame not only translates but also rotates relative to the fixed frame, making it...
1.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Health-economic challenges for new Alzheimer's disease treatments.

The journal of prevention of Alzheimer's disease·2026
Same author

Not All Rules Are Equal: Rare Conditional Rules Shape Behaviour but Yield to Global Probability in Passive Listening.

The European journal of neuroscience·2026
Same author

The Impact of Action Intention Versus Action-Effect Intention on Auditory Prediction Error Signals.

The European journal of neuroscience·2026
Same author

Disrupted Frontoparietal Dynamics in Neurofibromatosis Type 1: Reduced Sensitivity and Atypical Modulation During Working Memory.

Human brain mapping·2026
Same author

Measuring the Genuine Mismatch Negativity in the Auditory Multi-Feature Paradigm.

The European journal of neuroscience·2026
Same author

The sound of silence: Omission responses and how the brain predicts in the absence of sound.

Neuroscience and biobehavioral reviews·2025

Related Experiment Video

Updated: Apr 27, 2026

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
09:09

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody

Published on: September 27, 2024

1.1K

Timing matters: the processing of pitch relations.

Annekathrin Weise1, Sabine Grimm2, Nelson J Trujillo-Barreto3

  • 1Kognitive einschließlich Biologische Psychologie, Institut für Psychologie, Universität Leipzig Leipzig, Germany.

Frontiers in Human Neuroscience
|June 27, 2014
PubMed
Summary

The brain extracts pitch patterns even with long delays between sounds. Auditory regularity detection relies on timing, influencing neural processing locations.

Keywords:
abstract regularitiesautomatic processingfrontal generatorsmismatch negativitysupratemporal generatorstemporal window of integration

More Related Videos

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
06:04

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

3.0K
A Lightweight, Headphones-based System for Manipulating Auditory Feedback in Songbirds
10:13

A Lightweight, Headphones-based System for Manipulating Auditory Feedback in Songbirds

Published on: November 26, 2012

18.1K

Related Experiment Videos

Last Updated: Apr 27, 2026

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
09:09

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody

Published on: September 27, 2024

1.1K
Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
06:04

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

3.0K
A Lightweight, Headphones-based System for Manipulating Auditory Feedback in Songbirds
10:13

A Lightweight, Headphones-based System for Manipulating Auditory Feedback in Songbirds

Published on: November 26, 2012

18.1K

Area of Science:

  • Auditory Neuroscience
  • Cognitive Neuroscience
  • Psychology

Background:

  • The human auditory system automatically detects regularities in sound sequences.
  • Relating temporarily separated auditory events is crucial for extracting abstract feature relations.
  • The temporal window of integration (~350 ms) is a key factor in auditory processing.

Purpose of the Study:

  • To investigate if the timing between auditory events impacts the extraction of abstract pitch relations.
  • To determine if abstract pitch relations can be extracted when timing exceeds the temporal window of integration.
  • To explore the neural generators of auditory regularity detection under different timing conditions.

Main Methods:

  • Utilized tone pairs with consistent pitch relations within pairs but varying absolute pitches.
  • Measured mismatch negativity (MMN) to rare violations of the pitch relation.
  • Compared three conditions: Short (110 ms onset asynchrony), Long Gap (510 ms asynchrony with prolonged silent interval), and Long Tone (510 ms asynchrony with prolonged first tone duration).

Main Results:

  • A frontocentral MMN of comparable amplitude was observed across all timing conditions.
  • Abstract pitch relations were extracted irrespective of whether timing exceeded the integration period.
  • Source analysis revealed MMN generators in the supratemporal cortex, with more anterior locations in the Long Gap condition.
  • Frontal generator activity was observed in Long Gap and Long Tone conditions.

Conclusions:

  • Abstract pitch relations can be extracted by the auditory system even when the timing between events surpasses the typical integration window.
  • The neural processes involved in building auditory regularity templates are influenced by the temporal relationship between events.
  • The timing of auditory events modulates the location of neural activity associated with processing abstract pitch relations.