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

Properties of Fourier series II01:21

Properties of Fourier series II

145
Time scaling of signals is a crucial concept in signal processing that affects the Fourier series representation without altering its coefficients. The process modifies the fundamental frequency, thereby changing how the series represents the signal over time. This principle is essential in various applications, including audio and image processing, where signal manipulation is frequent. Understanding function symmetries is fundamental to simplifying the Fourier series.
A function f(t) is...
145
Classification of Signals01:30

Classification of Signals

430
In signal processing, signals are classified based on various characteristics: continuous-time versus discrete-time, periodic versus aperiodic, analog versus digital, and causal versus noncausal. Each category highlights distinct properties crucial for understanding and manipulating signals.
A continuous-time signal holds a value at every instant in time, representing information seamlessly. In contrast, a discrete-time signal holds values only at specific moments, often denoted as x(n), where...
430
IR Spectrum Peak Splitting: Symmetric vs Asymmetric Vibrations01:08

IR Spectrum Peak Splitting: Symmetric vs Asymmetric Vibrations

966
Identical bonds within a polyatomic group can stretch symmetrically (in-phase) or asymmetrically (out-of-phase). Similar to hydrogen bonding, these vibrations also influence the shape of the IR peak. Generally, asymmetric stretching frequencies are higher than symmetric stretching frequencies. For example, primary amines exhibit two distinct IR peaks between 3300–3500 cm−1 corresponding to the symmetric and asymmetric N-H stretching, while secondary amines exhibit a single...
966
Properties of Fourier series I01:20

Properties of Fourier series I

291
The Fourier series is a powerful tool in signal processing and communications, allowing periodic signals to be expressed as sums of sine and cosine functions. A foundational property of the Fourier series is linearity. If we consider two periodic signals, their linear combination results in a new signal whose Fourier coefficients are simply the corresponding linear combinations of the original signals' coefficients. This property is crucial in applications like frequency modulation (FM)...
291
Even and Odd Signals01:17

Even and Odd Signals

794
An even signal, whether in continuous-time or discrete-time, is defined by its symmetry with its time-reversed version. Mathematically, this is represented as
794
Double Resonance Techniques: Overview01:12

Double Resonance Techniques: Overview

195
Double resonance techniques in Nuclear Magnetic Resonance (NMR) spectroscopy involve the simultaneous application of two different frequencies or radiofrequency pulses to manipulate and observe two distinct nuclear spins. One important application of double resonance is spin decoupling, which selectively suppresses coupling with one type of nucleus while observing the NMR signal from another nucleus, simplifying the spectrum and enhancing resolution.
Spin decoupling is usually achieved by...
195

You might also read

Related Articles

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

Sort by
Same author

Tapping in Synchrony With Beat Enhances Groove Sensation.

Annals of the New York Academy of Sciences·2026
Same author

Beyond the baby schema: Objects being touched are perceived to be cute.

PloS one·2026
Same author

Active Inference in Music Perception: Motor Engagement to Syncopation Modulates Rhythmic Prediction Error.

Psychophysiology·2025
Same author

Predicted Sensory Modality Determines the Timing and Topographies of Omitted Stimulus Potentials.

Psychophysiology·2025
Same author

Decoding predicted musical notes from omitted stimulus potentials.

Scientific reports·2024
Same author

Effects of the cardiac cycle on auditory processing: A preregistered study on mismatch negativity.

Psychophysiology·2023
Same journal

A portable solution for simultaneous human movement and mobile EEG acquisition: readiness potential for basketball free-throw shooting.

Experimental brain research·2026
Same journal

Effects of tDCS and tACS on operant tactile training: investigating individual differences in neuromodulation efficacy.

Experimental brain research·2026
Same journal

Investigating the effects of different exercise protocols on depressive-like behaviors and brain-derived neurotrophic factor (BDNF) in rodents: a systematic review.

Experimental brain research·2026
Same journal

Inward platform translations during treadmill walking enhance lateral weight shift and paretic leg engagement in chronic stroke.

Experimental brain research·2026
Same journal

Effects of lumbar disc injury and nociception on trunk motor control during rat locomotion.

Experimental brain research·2026
Same journal

Changes in synergy formation and modulation during cyclic finger force production tasks in female adults with dystonic cerebral palsy.

Experimental brain research·2026
See all related articles

Related Experiment Video

Updated: Jun 21, 2025

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
11:54

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

Published on: May 8, 2021

4.3K

Multidimensional regularity processing in music: an examination using redundant signals effect.

Kai Ishida1, Hiroshi Nittono2

  • 1Graduate School of Human Sciences, Osaka University, 1-2 Yamadaoka, Osaka, Osaka, 565-0871, Japan. ishida@hus.osaka-u.ac.jp.

Experimental Brain Research
|July 16, 2024
PubMed
Summary
This summary is machine-generated.

Music processing involves understanding multiple patterns simultaneously. This study used the redundant signals effect (RSE) to show that the brain processes tonal and acoustic musical features distinctly, revealing how we perceive complex auditory information.

Keywords:
Auditory perceptionHarmonyMusic perceptionRace model inequality (RMI)Redundant signals effect (RSE)

More Related Videos

Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

19.9K
Author Spotlight: Advancing Large-Scale Neural Dynamics Through HD-MEA Technology
09:44

Author Spotlight: Advancing Large-Scale Neural Dynamics Through HD-MEA Technology

Published on: March 8, 2024

4.7K

Related Experiment Videos

Last Updated: Jun 21, 2025

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
11:54

Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

Published on: May 8, 2021

4.3K
Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

19.9K
Author Spotlight: Advancing Large-Scale Neural Dynamics Through HD-MEA Technology
09:44

Author Spotlight: Advancing Large-Scale Neural Dynamics Through HD-MEA Technology

Published on: March 8, 2024

4.7K

Area of Science:

  • Cognitive Science
  • Music Perception
  • Auditory Neuroscience

Background:

  • Music relies on complex, multidimensional regularities, including harmonic, intensity, and timbre patterns.
  • Understanding how the brain processes these concurrent regularities is crucial for music cognition.

Purpose of the Study:

  • To investigate the concurrent processing of multidimensional regularities in music using the redundant signals effect (RSE).
  • To explore the relationship between tonal (harmonic) and acoustic (intensity, timbre) regularities during music listening.

Main Methods:

  • Two experiments employed a Go/NoGo task where participants detected chords deviating from established tonal and acoustic regularities.
  • The redundant signals effect (RSE), characterized by shorter reaction times (RT) with multiple simultaneous signals, was analyzed.

Main Results:

  • RSEs were observed across all combinations of single, double, and triple deviant chords, indicating concurrent processing of multidimensional regularities.
  • Evidence suggests separate perceptual module coactivation for tonal and acoustic deviants, but not for two acoustic deviants.

Conclusions:

  • Tonal and acoustic regularities in music are processed as distinct information streams.
  • The redundant signals effect (RSE) provides a valuable tool for elucidating the mechanisms of multidimensional regularity processing in music perception.