saccade in a sentence

Definition

Saccade: a rapid, jerky movement of the eyes between fixations, often indicating shifts in attention or interest.

The sudden saccade of his eyes revealed his interest in the conversation.
During the experiment, we measured the frequency of saccades made by the participants.
Saccades are essential for visual perception as they help shift focus between different objects.
The researcher noted that the subjects' saccades were slower than expected under the given conditions.
In studying reading patterns, scientists often analyze the length and speed of eye saccades.