title: Psychometric examination and validation of the aggressive driving scale (ADS).
abstract: Aggressive driving behavior is an important cause of traffic accidents. Based on the recent view that aggressive driving is one way that trait aggression manifests itself, a growing research area has focused on the development of scales to assess aggressive driving. The aggressive driving scale (ADS) analyzed in the present study consists of 24 items. A sample of 276 participants was analyzed to obtain the factor structure and reliability of the ADS and 67 of them participated in the behavioral experiment in order to examine the construct and predictive validity of the scale. Results indicated a 3-factor structure (interference with other drivers, violations/risk taking, and anger/aggression expression behavior) with high item loadings. The ADS had high internal consistency and test-retest reliability. Construct validity of the ADS was established as the ADS subscale scores correlated significantly with trait measures of anger and aggression. Predictive validity of the ADS was verified as most items were significantly correlated with behavioral measures derived from a driving simulator. The ADS was a significant predictor of behavioral measures both in the simulated environment (i.e., frequency of driving off the road, red light running behavior, frequency of colliding with a vehicle, frequency and distance of over speeding, frequency and distance of central crossing) and reported real world situations (i.e., annual moving violations and accidents). These results suggest that the ADS is a reliable and valid tool in evaluating aggressive driving behavior as the current study provides behavioral support for the effectiveness of the ADS in measuring aggressive driving behavior. Aggr. Behav. 42:313-323, 2016. © 2016 Wiley Periodicals, Inc.
authors: Department of Industrial and Systems Engineering, the State University of New York (SUNY)-Buffalo, Buffalo, NY.
authors: Yiqi
authors: Y
authors: Zhang
authors: Research Institute of Addiction, the State University of New York (SUNY)-Buffalo, Buffalo, NY.
authors: Rebecca
authors: R
authors: Houston
authors: Department of Industrial and Systems Engineering, the State University of New York (SUNY)-Buffalo, Buffalo, NY.
authors: Changxu
authors: C
authors: Wu
mesh_terms: D000063:Accidents, Traffic / Q000523:psychology*; D000328:Adult; D000374:Aggression / Q000523:psychology*; D000786:Anger; D001334:Automobile Driving / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011594:Psychometrics; D015203:Reproducibility of Results; D055815:Young Adult
keywords: aggressive driving behavior; aggressive driving scale; factor structure; scale validation