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Related Experiment Video

Updated: Jan 25, 2026

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments
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Orienting spatial attention to sounds enhances visual processing.

Viola S Störmer1

  • 1Department of Psychology, University of California, San Diego, United States.

Current Opinion in Psychology
|April 26, 2019
PubMed
Summary
This summary is machine-generated.

Orienting to a salient sound enhances visual perception and processing. Spatial attention, triggered by sound, selectively improves visual function at attended locations across senses.

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Area of Science:

  • Neuroscience
  • Cognitive Science
  • Sensory Processing

Background:

  • Attention research has predominantly focused on the visual system.
  • Understanding cross-modal attention is crucial for a complete picture of selective processing.
  • Previous studies highlight the success of visual attention research.

Purpose of the Study:

  • To review recent findings on how auditory attention influences visual processing.
  • To explore the cross-modal effects of spatial attention.
  • To investigate the neural mechanisms underlying auditory-guided visual attention.

Main Methods:

  • Review of recent experimental studies on cross-modal attention.
  • Analysis of research examining auditory stimuli's impact on visual perception.
  • Examination of neuroimaging data showing visual cortex activity modulation.

Main Results:

  • Peripheral, salient sounds enhance visual perception and visual-cortical responses.
  • Auditory attention modulates visual cortex activity even before visual stimuli appear.
  • These cross-modal effects are spatially selective, demonstrating attention's location-specific influence.

Conclusions:

  • Spatial attention operates across sensory modalities, facilitating perception at attended locations.
  • Auditory cues can prime the visual system, affecting processing even before visual input.
  • Neural changes in the visual cortex due to sound share similarities and differences with unimodal visual attention.