Gaze Tracking (video) Rockefeller University Share Print E-Mail Loading video... Caption While showing monkeys videos of social interaction, scientists scanned their brains and tracked their gaze (red dot). Credit C.J. Machado and D. Amaral Usage Restrictions Video may be used only to illustrate the research described in the accompanying release. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.