Research on human variables in safe motor vehicle operation : a correlational summary of predictor variables and criterion measures. The Driver Behaviour Research Project, George Washington University, Washington, D.C.

Statistical abstracts are presented in column form of the major research experiments in human variables literature. An attempt was made to correlate wherever possible predictor variables and criterion measures found in these experiments. The following predictor variables are presented: (1) driving behavior variables, (2) visual measures, (3) reaction time measures, (4) psychomotor variables, (5) paper-pencil psychomotor tests, (6) sensory perceptual tests, (7) cognitive measures, (8) personal, emotional, attitudinal measures, (9) background, sociological measures, (10) fatigue, (11) age, and (12) effects of alcohol.