Inquisit Language Reference
The average width of the participant's left pupil as reported by the eye tracker.
<eyetracker> <eyetracker> <eyetracker>
This property returns the average left width of the participant's pupil during a given trial.
The following displays the value of meanleftpupilwidth in a text stimulus:
/ items= ("height = <% eyetracker.meanleftpupilwidth %>")