Experience dimmed or otherwise impaired observation and reaction times.
Fail to recognize situations, such as an abrupt slowing of traffic or debris in the road.
Get to the point that they are unable to predict or to determine what the other drivers around us are doing.
Make risky maneuvers and risky changes, such as cutting across several lanes of traffic to take an off-ramp, suddenly change lanes, or even to drive on the freeway shoulder.
Lose the ability to perform driving skills that require precise timing or other subtle skills.
Make a driver feel as though he or she is detached from the other drivers, vehicles, and conditions on the road.
- See more at: http://www.innovationexcellence.com/blog/2012/05/28/innovation-sighting-toyotas-mood-detecting-car/#sthash.J22176DL.dpuf