so, we use eye tracking in experiments to look at how people acquire information. For example, you can parameterize a drift diffusion model using input from gaz

so, we use eye tracking in experiments to look at how people acquire information. For example, you can parameterize a drift diffusion model using input from gaze. But the equipment is not cheap. I see this as a means of acquiring that sort of data on the cheap. For example on mturk.