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Related Experiment Video

Updated: Jun 2, 2026

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

Multisensory integration affects visuo-spatial working memory.

Fabiano Botta¹, Valerio Santangelo, Antonino Raffone

¹Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy. fabianobottaster@gmail.com

Journal of Experimental Psychology. Human Perception and Performance

|May 11, 2011

Summary

This summary is machine-generated.

Spatial attention, influenced by visual, auditory, or audiovisual cues, impacts visuo-spatial working memory (VSWM). Multisensory cues enhance VSWM access more than visual cues alone due to integration.

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Area of Science:

Cognitive Neuroscience
Psychology
Human Perception

Background:

Spatial attention is crucial for selecting information.
Visuo-spatial working memory (VSWM) holds and manipulates visual information.
Understanding how attention influences VSWM is key to cognitive function.

Purpose of the Study:

To investigate how unisensory (visual, auditory) and multisensory (audiovisual) cues affect spatial attention.
To determine the impact of these cues on accessing information into VSWM.
To explore the role of multisensory integration in modulating VSWM.

Main Methods:

Four experiments were conducted comparing visual, auditory, and audiovisual cues.
Participants were presented with spatially nonpredictive cues followed by visual stimuli.
The influence of cued vs. uncued locations on VSWM performance was measured.

Main Results:

The effectiveness of visual cues in biasing VSWM access depended on attentional focus size.
Auditory cues did not directly influence VSWM access.
Spatially congruent audiovisual cues produced a larger attentional effect in VSWM than unimodal visual cues.

Conclusions:

Spatial attention, particularly when driven by multisensory cues, plays a significant role in VSWM.
Multisensory integration of audiovisual cues enhances attentional effects on VSWM.
These findings highlight the unique contribution of multisensory processing to cognitive functions like attention and memory.