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

Doppler Effect - II01:05

Doppler Effect - II

3.5K
The Doppler effect has several practical, real-world applications. For instance, meteorologists use Doppler radars to interpret weather events based on the Doppler effect. Typically, a transmitter emits radio waves at a specific frequency toward the sky from a weather station. The radio waves bounce off the clouds and precipitation and travel back to the weather station. The radio frequency of the waves reflected back to the station appears to decrease if the clouds or precipitation are moving...
3.5K
Buffer Effectiveness02:19

Buffer Effectiveness

49.4K
Buffer solutions do not have an unlimited capacity to keep the pH relatively constant . Instead, the ability of a buffer solution to resist changes in pH relies on the presence of appreciable amounts of its conjugate weak acid-base pair. When enough strong acid or base is added to substantially lower the concentration of either member of the buffer pair, the buffering action within the solution is compromised.
The buffer capacity is the amount of acid or base that can be added to a given volume...
49.4K
Factors Affecting Perception01:25

Factors Affecting Perception

1.7K
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
1.7K
Tidal Forces01:06

Tidal Forces

2.7K
The origin of Earth's ocean tides has been a subject of continuous investigation for over 2000 years. However, the work of Newton is considered to be the beginning of the proper understanding of the phenomenon. Ocean tides are the result of gravitational tidal forces. These same tidal forces are present in any astronomical body; they are responsible for the internal heat that creates the volcanic activity on Io, one of Jupiter's moons, and the breakup of stars that get too close to...
2.7K
Discrete-Time Fourier Series01:20

Discrete-Time Fourier Series

336
The Discrete-Time Fourier Series (DTFS) is a fundamental concept in signal processing, serving as the discrete-time counterpart to the continuous-time Fourier series. It allows for the representation and analysis of discrete-time periodic signals in terms of their frequency components. Unlike its continuous counterpart, which utilizes integrals, the calculation of DTFS expansion coefficients involves summations due to the discrete nature of the signal.
For a discrete-time periodic signal x[n]...
336
Types of Damping01:20

Types of Damping

6.6K
If the amount of damping in a system is gradually increased, the period and frequency start to become affected because damping opposes, and hence slows, the back and forth motion (the net force is smaller in both directions). If there is a very large amount of damping, the system does not even oscillate; instead, it slowly moves toward equilibrium. In brief, an overdamped system moves slowly towards equilibrium, whereas an underdamped system moves quickly to equilibrium but will oscillate about...
6.6K

You might also read

Related Articles

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

Sort by
Same author

Theta band activity during event-file retrieval is influenced by stimulus salience in the preceding action episode.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same author

Perception and action as one: Re-integrating research on human action through event files.

Psychological review·2026
Same author

Can I believe my voice? Self-similarity and the illusory truth effect.

Cognition·2026
Same author

AI-assisted teams outperform AI-led teams but not human-only teams in assessing research reproducibility in quantitative social science.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Binding and retrieval of omitted responses in complex response sequences.

Attention, perception & psychophysics·2026
Same author

From prediction to control: Age-related dissociations between implicit regularity encoding and attentional modulation during perception-action integration.

Developmental cognitive neuroscience·2026

Related Experiment Video

Updated: Aug 22, 2025

Bouncing Ball with a Uniformly Varying Velocity in a Metronome Synchronization Task
05:04

Bouncing Ball with a Uniformly Varying Velocity in a Metronome Synchronization Task

Published on: September 21, 2017

6.0K

The influence of tDCS on perceived bouncing/streaming.

Maximilian A Friehs1,2, Marlena J Stegemann3, Simon Merz4

  • 1Lise-Meitner Research Group Cognition and Plasticity, Max-Planck-Institute for Human Cognitive and Brain Science, Leipzig, Germany. friehs@cbs.mpg.de.

Experimental Brain Research
|November 10, 2022
PubMed
Summary

Anodal transcranial direct current stimulation (tDCS) did not alter multisensory integration in the bouncing/streaming illusion. This suggests the posterior parietal cortex may already operate at maximum capacity or be overridden by decision-making areas.

Keywords:
Bouncing/streamingCrossmodal integrationMultisensory perceptiontDCS

More Related Videos

Induction of Microstreaming by Nonspherical Bubble Oscillations in an Acoustic Levitation System
08:19

Induction of Microstreaming by Nonspherical Bubble Oscillations in an Acoustic Levitation System

Published on: May 9, 2021

2.3K
Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior
09:49

Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior

Published on: April 16, 2014

26.0K

Related Experiment Videos

Last Updated: Aug 22, 2025

Bouncing Ball with a Uniformly Varying Velocity in a Metronome Synchronization Task
05:04

Bouncing Ball with a Uniformly Varying Velocity in a Metronome Synchronization Task

Published on: September 21, 2017

6.0K
Induction of Microstreaming by Nonspherical Bubble Oscillations in an Acoustic Levitation System
08:19

Induction of Microstreaming by Nonspherical Bubble Oscillations in an Acoustic Levitation System

Published on: May 9, 2021

2.3K
Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior
09:49

Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior

Published on: April 16, 2014

26.0K

Area of Science:

  • Neuroscience
  • Cognitive Science
  • Psychology

Background:

  • Multisensory integration is key for navigating ambiguous environments.
  • The bouncing/streaming illusion demonstrates audiovisual integration.
  • The right posterior parietal cortex (PPC) is implicated in this integration.

Purpose of the Study:

  • To investigate if anodal transcranial direct current stimulation (tDCS) of the right PPC modulates multisensory integration in the bouncing/streaming illusion.
  • To explore the role of the PPC in audiovisual integration.

Main Methods:

  • Sixty healthy young adults performed the bouncing/streaming task.
  • Anodal tDCS or sham stimulation was applied over the right PPC for 15 minutes.
  • Participants completed the task before, during, and after stimulation.

Main Results:

  • No significant effect of anodal tDCS on the bouncing/streaming illusion was observed.
  • Bayesian analysis provided strong evidence against tDCS influencing multisensory integration.
  • The right PPC did not show modulation of its function via tDCS.

Conclusions:

  • Anodal tDCS over the PPC does not modulate audiovisual integration in this task.
  • Possible explanations include the PPC operating at maximum capacity or prefrontal areas overriding modulated input.