E-prime is a software package from PST used for different types of behavioral and psychological experiments, for example reaction time experiments. With a separate plug-in (E-prime extensions for Tobii) it possible to also include eye tracking in an E-prime experiment.
One very frequent question I get is how to integrate eye tracking data in an E-prime experiment and if it is possible to collect data in both Tobii Studio and E-prime in the same experiment. After the release of Tobii Studio 2.0 a few weeks back it is now possible to automatically create scenes in Tobii Studio based on event sent from E-prime, this makes it much easier and quicker to use both programs in the same experiment.
Last week I made a very quick introduction video on how to use Tobii Studio and E-prime to collect eye movement data from a Tobii eye tracker in the same experiment. You can watch the YouTube video below. The E-prime experiment used in this video is a demo experiment available for download from here: http://eyetracking.me/tobii/eprimetobiistudio.zip