Foraging and inertia: Understanding the developmental dynamics of overt visual attention
S V Wass1, M Perapoch Amadó1, T Northrop1
1BabyDevLab, School of Psychology, University of East London, Water Lane, London E15 4LZ, UK.
Neuroscience and Biobehavioral Reviews
|December 26, 2024
Summary
Children develop more controlled visual attention as they age, with longer attention spans becoming more likely due to internal factors. This review explores the development of spontaneous attention dynamics in early life.
Area of Science:
- Cognitive Development
- Neuroscience
- Developmental Psychology
Background:
- Children develop attentional control to navigate complex environments.
- Spontaneous visual attention dynamics change significantly from early childhood to adulthood.
Purpose of the Study:
- To review the developmental trajectory of spontaneous overt visual attention in early life.
- To explore the time dynamics and underlying mechanisms of developing attentional control.
Main Methods:
- Narrative review of existing literature on visual attention development.
- Analysis of periodic and aperiodic attention shifts.
- Examination of attentional inertia and multi-stable attention states.
Main Results:
- Visual attention shifts become more internally controlled with age.
- Attention inertia, where longer attention episodes increase continuation likelihood, emerges with development.
- Self-sustaining dynamics in both hypo- and hyper-arousal attention states are observed.
Conclusions:
- Spontaneous visual attention becomes more internally regulated and exhibits self-sustaining dynamics through development.
- Understanding these dynamics is crucial for explaining attention patterns in real-world settings.
- Further research can explore applications and refine models of attention development.
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