Visual Attention

The cognitive process of selectively focusing on specific parts of the visual field while filtering out other information. Visual attention determines which elements in a scene or interface a person notices, how long they focus on them, and in what order. Research has shown that visual attention patterns differ significantly across neurodivergent populations — for example, people with autism tend to exhibit a detail-focused cognitive style with more fixations and transitions between elements, while people with ADHD may show more scattered attention patterns. Understanding visual attention is essential for accessible web design, as it informs how page layouts, content hierarchy, and visual cues should be structured to accommodate diverse cognitive profiles.