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Updated: Jan 28, 2026
09:44
Methods to Test Visual Attention Online
Published on: February 19, 2015
12.5K
Endogenous orientation of visual attention in auditory space
Gaetana Chillemi1, Alessandro Calamuneri1, Angelo Quartarone1,2
1IRCCS Centro Neurolesi Bonino Pulejo, Contrada Casazza, SS113, 98124 Messina, Italy.
Journal of Advanced Research
|March 5, 2019
Summary
This study found that visual cues enhance auditory spatial attention, leading to better sound localization, particularly for sounds on the right. This suggests vision influences how we process sound locations.
Area of Science:
- Cognitive Neuroscience
- Auditory Perception
- Spatial Attention
Background:
- Visuospatial attention exhibits a leftward bias (pseudoneglect), but auditory spatial attention asymmetries are debated.
- Understanding crossmodal influences on attention is crucial for cognitive science.
Purpose of the Study:
- To investigate auditory spatial attention asymmetries.
- To examine how visual cues influence auditory spatial attention deployment.
- To explore crossmodal links between visual and auditory attention.
Main Methods:
- A visuo-audio spatial task (VAST) adapted from the Posner task was used.
- Visual cues guided endogenous attention for auditory targets.
- A line bisection task (LBT) assessed visuospatial bias.
Main Results:
- Participants showed a rightward bias in the VAST and a leftward bias in the LBT.
- Visual cues significantly improved sound localization accuracy in the VAST.
- Auditory targets on the right side of space showed a facilitation effect.
Conclusions:
- Evidence supports asymmetries in auditory spatial attention.
- Visual information facilitates auditory spatial processing, indicating crossmodal interactions.
- Findings highlight the interplay between visual and auditory spatial attention systems.
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