Clinical Trial

Mixed Vs Blocked Search: Four Unique Tasks

Recruiting
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Summary
The goal is to look for qualitative differences in visual search behavior when one search is performed many times in a row compared to when multiple search tasks are intermixed. Four search tasks are tested. In the Mixed condition, the four tasks are randomly changed from trial to trial. In the Blocked condition, each task is run as a block of 100 trials.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2025-04-11.
Trial Details
NCT Number NCT06933693
Lead Sponsor Brigham and Women's Hospital
Collaborators: National Eye Institute (NEI)
Conditions Vision, Healthy, Attention
Enrollment 40 participants
Start Date 2024-06-01
Primary Completion 2029-06-01 (estimated)
Study Completion 2029-06-30 (estimated)
Updated on ClinicalTrials.gov 2025-04-21