Benedetto, A., & Kagan, I.

Active vision: How you look reflects what you are looking for. 

Current Biology: CB, 33(8), R303–R305

https://doi.org/10.1016/j.cub.2023.03.012 Download

While we fixate an object, our eyes are never stationary but constantly drifting, with miniature movements traditionally thought to be random and involuntary. A new study shows that the orientation of such drift in humans is actually not random but is influenced by the task demands to improve performance.