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Mixed Vs Blocked Search: Four Unique Tasks

Brigham and Women's Hospital · with National Eye Institute (NEI) · NCT06933693

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Opens the official ClinicalTrials.gov record, with the study team’s contacts. Bored Studies doesn’t enroll anyone.

Key facts

Compensation
Not posted. Ask the study team before screening.
Who can join
Ages 18+ · All sexes
Healthy volunteers
Accepted
Study type
Interventional · Not applicable
Target enrollment
40
US sites recruiting
1
Study start
June 1, 2024
Record last updated
August 19, 2026

Status re-checked against ClinicalTrials.gov within the last 12 hours.

What the study 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.

Being studied: Mixed trials; Blocked Trials

Conditions: Vision; Healthy; Attention

Eligibility criteria

Copied from the official record. The study team makes the final decision at screening.

Show full criteria

Inclusion Criteria

  • Pass Ishihara color vision test

Exclusion Criteria

  • vision less than 20/25 with correction
  • history of neuromuscular or visual disorders

Recruiting US locations

  • Brigham & Women's Hospital

    Boston, MA 02116

    Site contact: Cailey Tennyson, BA · 617-525-3681 · ctennyson1@bwh.harvard.edu

Study contacts (from the official record)

  • Jeremy M Wolfe, PhD · 6178511166 · jwolfe@bwh.harvard.edu
  • Cailey Tennyson, BA · 617-525-3681 · ctennyson1@bwh.harvard.edu
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Mixed Vs Blocked Search: Four Unique Tasks (NCT06933693) | Bored Studies