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Selective attention and eccentricity: A comprehensive review
1Department of Experimental and Applied Psychology, Institute for Brain and Behaviour, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, the Netherlands.
Neuroscience and Biobehavioral Reviews
|September 10, 2025
Summary
Visual attention compensates for the limits of peripheral vision, expanding our functional visual field. However, more research is needed on how attention operates further into the periphery and its interaction with cognitive load.
Area of Science:
- Visual Neuroscience
- Cognitive Psychology
- Human Vision Research
Background:
- Human vision is limited by foveation, with visual acuity decreasing away from the center.
- Visual attention selectively processes stimuli, influencing perception and behavior.
- Understanding the interplay between attention and visual field eccentricity is crucial for explaining visual perception.
Purpose of the Study:
- To review the functional and neurophysiological links between attention and visual field eccentricity.
- To explore how attention interacts with peripheral vision limitations.
- To identify gaps in current understanding and suggest future research directions.
Main Methods:
- Review of studies using spatial cueing, crowding, dual tasking, and visual search paradigms.
- Analysis of both spatial and feature-based attention mechanisms.
- Examination of neurophysiological evidence related to receptive field properties.
Main Results:
- Attention and eccentricity are intrinsically linked, with attention partially compensating for peripheral vision deficits.
- Attention as a mechanism appears stable across eccentricity, though its effects can vary.
- Current research has limited understanding of attention in the far periphery and its spatial distribution.
Conclusions:
- Attention expands the functional visual field by mitigating peripheral limitations.
- Further investigation is required into feature-based attention across eccentricity and the impact of cognitive load on attentional distribution.
- More research is needed on attention in the far periphery beyond the oculomotor range.
Keywords:
AttentionCentral visionCrowdingDual taskingEccentricityPeripheral visionSpatial cueingTunnel visionVisual searchMore Related Videos
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