Experimental Design

• AgeYoung (20-25) vs. older (67-82) drivers

• Message LengthRead in-vehicle text messages of variable length (6 levels: 1, 2, 3, 4, 6 & 8 lines)

• Roadway Condition4 levels of geometry: straight; work zone;sharp curve; and, passing zone/maneuver

Previous slide

Next slide

Back to first slide

View graphic version