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Recruiting NCT06587113
An Investigation of Attentional and Inhibitory Processes During Active Visual Search in Humans
Trial Parameters
Condition Eye Movements
Sponsor University of Colorado, Denver
Study Type INTERVENTIONAL
Phase N/A
Enrollment 225
Sex ALL
Min Age 18 Years
Max Age 65 Years
Start Date 2024-09-15
Completion 2026-05-15
All Conditions
Interventions
Contour Search TaskStop signal TaskUseful field of View
Brief Summary
The goal of this study is to investigate the finding that there are large individual differences in how participants move their eyes during active visual search. For example, some individuals tend to fixate, that is point their eyes steadily at a single location, for longer than other individuals before moving to another location. This experiment will use behavioral tasks to measure an individual's attentional and inhibitory functioning, and then see how each of these contributes to between-participant variability in eye movement behavior during visual search.
Eligibility Criteria
Inclusion Criteria: * 18-65 years old Exclusion Criteria: * Self-reported history of neurological illness * Uncorrected vision problems