is Sony getting on your Nerves with the PlayStation? well that's exactly what they are trying to do (Patent)

A newly published Sony Patent shows how Sony wants to study your nerve responses while using a electronic device so the information can be used to predict your actions when using the device.

CONTROL OF ELECTRONIC DEVICE USING NERVE ANALYSIS


& There is also a Sony Patent for HEADS-UP-DISPLAY SOFTWARE DEVELOPMENT TOOL 

& Gaze-Assisted Computer Interface
 

If I had to guess I would say that all of this will have to do with a newer model of the Sony Heads Up Display that will work with the PS4 or maybe the Clouds or PlayStation Vita.