Research Question: Which GPS navigation system is more effective for drivers, Auditory and Visual or just Auditory?

Hypothesis: Auditory and visual stimulation will be more effective for navigation.

IV: What kind of navigation systems are used by subjects.

DV: Navigation abilities.

Methods: using a driver’s testing course to test subjects while displaying auditory and/or visual directions in order to measure the navigation performance and effectiveness through time trails.

Through time trial measurements of the drivers we will be running a correlational study to determine how different input of GPS navigation affects ones directional skills.