On this page we will explain how dark and bright pupil eye tracking techniques work. 

The aim of this page is to give a brief introduction to the human visual system, and to briefly explain how light is transformed into a visual percept. 

Learn how a GSR sensor measures the sweat gland activity of our skin

Learn about what different signal artifacts you can encounter on your GSR data

The aim of this page is to give a brief introduction to how the sweat glands activity of our body is related to our emotional intensity level.

Learn about different think aloud methods suitable for usability testing and how these methods can be combined with eye tracking.

Learn more about how to conduct usability studies with eye tracking on mobile devices, smart phones and tablets.

Watch the video to learn the main features of Tobii Pro Studio and get a walkthrough of the entire workflow of the software.

Watch the videos to learn the main features of Tobii Pro Lab and get an overview of the workflow of the software.

Learn how Tobii Pro Lab handles the different components and processes that are responsible for the timing accuracy of the stimulus presentation.