E-Prime® Extensions for Tobii enables the combination of Tobii eye trackers and E-Prime® - the world's leading software for designing and running psychology experiments. Among other things, E-Prime® features programmable experiments, precise stimulus timing and integration with various data sources such as response boxes and EEG devices.

E-Prime eye tracking experiments

E-Prime Extensions for Tobii allows E-Prime (Professional version) to communicate directly with Tobii eye trackers and Tobii Studio software through a set of instructions (TET and CV packages). With these object packages, users can control Tobii eye trackers directly from E-Prime, create eye tracking experiments using E-Prime, and combine E‐Prime’s experiment design and stimulus presentation, timing and flexibility with Tobii Studio’s visualizations and AOI analysis.

E-Studio’s graphical design interface allows users to drag and drop eye tracking functionality into existing E-Prime® experiments or to create new E-Prime® eye tracking experiments.

Fields of use

E-Prime® Extensions for Tobii™ supports multiple types of eye tracking studies:

  • Face perception and recognition
  • Infant studies
  • Reading (sliding window)
  • Attention patterns and behavior
  • Visual search
  • Scene recognition

Software package

The E-Prime® Extensions for Tobii™ software package includes:

  • E-Prime® Extensions for Tobii
  • Library of sample paradigms: used for learning and paradigm adaptation
  • Support: E-Prime® support and Tobii hardware support

E-Prime® and E-Prime® Extensions for Tobii can be purchased through Tobii.

E-Prime Extensions for Tobii (EET) Starter Program is offered by PST for E-Prime Extensions for Tobii customers. The goal of this program is to assist EET customers implement their first EET/E-Prime eye tracking experiment. Read more.

E-Prime® Extensions for Tobii is intended for research use only.

 > Tobii E-Prime Extension Features