Behavior and Personality Traits Among DUI Arrestees, Nonarrested Impaired Drivers, and Nonimpaired Drivers

Abstract

Eight types of drinking driver groups were compared on several personality and behavior traits. It was found that impaired drivers arrested after an accident or moving violation were significantly higher in hostility, psychopathic deviance, nontraffic arrests, frequency of impaired driving, accidents after drinking, and drinks consumed per week than impaired drivers caught in roadblocks. Neither impaired drivers stopped in roadblocks nor impaired drivers never arrested differed from nonimpaired drinking drivers or nondrinking drivers on most measures examined