Actively Recruiting
Mixed Vs Blocked Search: Four Unique Tasks
Led by Brigham and Women's Hospital · Updated on 2025-04-21
40
Participants Needed
1
Research Sites
265 weeks
Total Duration
On this page
Sponsors
B
Brigham and Women's Hospital
Lead Sponsor
N
National Eye Institute (NEI)
Collaborating Sponsor
AI-Summary
What this Trial Is About
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.
CONDITIONS
Official Title
Mixed Vs Blocked Search: Four Unique Tasks
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Pass Ishihara color vision test
You will not qualify if you...
- Vision less than 20/25 with correction
- History of neuromuscular or visual disorders
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Brigham & Women's Hospital
Boston, Massachusetts, United States, 02116
Actively Recruiting
Research Team
J
Jeremy M Wolfe, PhD
CONTACT
C
Cailey Tennyson, BA
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
SEQUENTIAL
Primary Purpose
BASIC_SCIENCE
Number of Arms
2
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