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

Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

2.7K
Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
2.7K
Auditory Perception01:17

Auditory Perception

1.5K
The auditory system is essential for sound perception, utilizing various critical structures. When sound waves enter the outer ear, they travel through the ear canal and cause the eardrum to vibrate. These vibrations are then transmitted to the middle ear, where three tiny bones – the malleus, incus, and stapes – amplify the sound. This amplification is crucial, as it ensures that the sound vibrations are strong enough to be conveyed to the inner ear. These vibrations then reach the...
1.5K

You might also read

Related Articles

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

Sort by
Same author

The temporal stability of visual cortical processing in humans depends on early experience.

Journal of neurophysiology·2026
Same author

Emergence of Neural Face Selectivity in Infants Younger Than 4 Months Old.

Infancy : the official journal of the International Society on Infant Studies·2026
Same author

[Medical Delegation to Physician Assistants (PAs): Organizational Liability as the Primary Risk in Borderline Cases].

Gesundheitswesen (Bundesverband der Arzte des Offentlichen Gesundheitsdienstes (Germany))·2026
Same author

Delayed language access hampers but does not hinder visual statistical learning in deaf and hard of hearing children.

Journal of experimental child psychology·2025
Same author

Multisensory integration of affective faces and voices in psychosis proneness.

Schizophrenia (Heidelberg, Germany)·2025
Same author

Conscious awareness determines whether a second learning session disrupts or facilitates earlier learning.

Current biology : CB·2025

Related Experiment Video

Updated: Apr 28, 2026

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

1.0K

Reward expectation influences audiovisual spatial integration.

Patrick Bruns1, Mario Maiworm, Brigitte Röder

  • 1Biological Psychology and Neuropsychology, University of Hamburg, Von-Melle-Park 11, 20146, Hamburg, Germany, patrick.bruns@uni-hamburg.de.

Attention, Perception & Psychophysics
|May 31, 2014
PubMed
Summary
This summary is machine-generated.

Reward expectation influences how the brain integrates sight and sound. Higher expected rewards reduce the ventriloquism effect, showing motivation impacts multisensory perception.

More Related Videos

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments
13:00

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments

Published on: January 23, 2017

9.2K
Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function
06:17

Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function

Published on: January 26, 2024

2.7K

Related Experiment Videos

Last Updated: Apr 28, 2026

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

1.0K
Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments
13:00

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments

Published on: January 23, 2017

9.2K
Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function
06:17

Author Spotlight: Investigating the Effects of Mind-Body-Movement Practices on Brain Function

Published on: January 26, 2024

2.7K

Area of Science:

  • Neuroscience
  • Cognitive Science
  • Psychology

Background:

  • The brain integrates simultaneous visual and auditory stimuli to determine object location.
  • The ventriloquism effect demonstrates visual dominance in spatial localization due to higher visual resolution.
  • Cross-modal binding is influenced by emotional learning and may be modulated by motivational factors.

Purpose of the Study:

  • To investigate if reward expectancy modulates cross-modal binding, specifically the ventriloquism effect.
  • To determine the impact of motivational goals on multisensory integration.

Main Methods:

  • Participants localized auditory stimuli presented with spatially misaligned visual stimuli.
  • Differential monetary rewards were offered based on localization accuracy in different visual hemifields.
  • The magnitude of the ventriloquism effect was compared between high- and low-reward hemifields.

Main Results:

  • The ventriloquism effect was significantly reduced in the hemifield associated with a higher expected monetary reward.
  • Reward expectations modulated the weighting of sensory information in cross-modal binding.
  • This suggests top-down influences of motivation on multisensory integration.

Conclusions:

  • Reward expectations play a crucial role in modulating cross-modal binding processes.
  • Cognitive control mechanisms may mediate the influence of reward on multisensory integration.
  • Motivational significance is a key factor in understanding top-down influences on multisensory perception.