Ignite Creation Date:
2025-12-24 @ 12:05 PM
Ignite Modification Date:
2025-12-28 @ 7:20 PM
Study NCT ID:
NCT05472961
Status:
WITHDRAWN
Last Update Posted:
2025-02-21
First Post:
2022-07-21
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Eye Movements in Visual Search
Sponsor:
Vanderbilt University
Organization:
Study Overview
Official Title:
Eye Movement Studies of Visual Search
Status:
WITHDRAWN
Status Verified Date:
2025-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
No human participants were required as part of the computational modelling for this experiment during the period of this project. No participants were recruited and no data was collected.
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Using a noninvasive eye tracker, the investigators will measure how participants move their eyes to objects arrayed on a computer screen. Participants will be asked to find one element among many.
Detailed Description:
The investigators measure how quickly and how accurately participants can move their eyes from a central fixation point to a target object arrayed with one or more distractor objects. A noninvasive eye tracker will be used to measure their eye movements. Participants may also be asked to make a decision about a feature of the target they have selected with a key press. Difficulty of the search for the target object and difficulty of the decision about a feature of the target object will be manipulated.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: