MedTrace Logo

Expanding Autism Diagnostic Biomarkers to Kenya

NCT06685822 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 27

Last updated 2025-10-23

No results posted yet for this study

Summary

The study will use a non-invasive remote eye-tracking system (Eyelink Portable Duo) to acquire a short series of eye-tracking measures.

Conditions

Interventions

DIAGNOSTIC_TEST

Eyelink Portable Duo

Eye-tracking data will be collected using a commercially-available remote eye-tracking system (Eyelink Portable Duo). Eye movements and pupil diameter will be collected while participants view a series of developmentally appropriate pictures and movies. The eye-tracker consists of two cameras; one that monitors eye movements and a second scene camera that monitors head movements, which permits eye tracking to take place without any equipment touching the child. Children will be asked to sit in highchair or on their the lap of the caregiver and will face a computer monitor. After a sticker is applied to the forehead of the child and brief eye-movement calibration completed, next visual stimuli (i.e., pictures and videos) will be presented on a laptop computer monitor that is placed at approximately 60-80cm from the child. The eye tracking portion of the visit will last approximately 15 minutes or until the child is no longer able to attend to pictures/videos.

Sponsors & Collaborators

  • Purdue University

    collaborator OTHER

  • Indiana University

    lead OTHER

Principal Investigators

  • Brandon Keehn, PhD · Purdue University

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
14 Months
Max Age
72 Months
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-11-07
Primary Completion
2025-08-01
Completion
2025-08-01
FDA Device
Yes

Countries

  • Kenya

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06685822 on ClinicalTrials.gov