Responses from over 900 male drivers were examined on items measuring the subjective probability of two adverse driving scenarios (accident and apprehension) for a number of speeding and drink-driving-related events. The items were constructed to focus on self versus average referent driver comparisons. Respondents were categorised into "offenders" and "non-offenders" according to their reported behaviour concerning speeding and drink-driving. The data were analysed using repeated measures analysis of variance. The results indicated that both accident and apprehension are seen as less probable when self is the reference compared to the average driver. There was evidence to suggest that this self-favouring bias did vary over presented scenarios. It was suggested that such perceptions may vary in relation to the perceived influence of driver skill within scenarios. Weak age effects were found, but it was concluded that, generally, self-favouring biases were common across all age groups. Concerning the offender/nonoffender classification, the results indicated that speeders and drink-drivers generally perceived the probability of apprehension and accident as being lower than did the nonoffender groups. There was no evidence to suggest that self-average driver biases were associated with offender/nonoffender grouping.
[1]
M L Matthews,et al.
Age differences in male drivers' perception of accident risk: the role of perceived driving ability.
,
1986,
Accident; analysis and prevention.
[2]
Lorne S. Cousins.
The effects of public education on subjective probability of arrest for impaired driving: A field study
,
1980
.
[3]
A Guppy.
FACTORS ASSOCIATED WITH DRINK-DRIVING IN A SAMPLE OF ENGLISH MALES --ROAD USER BEHAVIOR. THEORY AND RESEARCH. PAPERS PRESENTED AT THE 2ND INTERNATIONAL CONFERENCE ON ROAD SAFETY HELD IN GRONINGEN, NETHERLANDS, AUGUST 1987
,
1988
.
[4]
F. McKenna,et al.
Factors underlying illusory self-assessment of driving skill in males and females.
,
1991,
Accident Analysis and Prevention.
[5]
B W Bragg,et al.
Perception of the risk of an accident by young and older drivers.
,
1986,
Accident; analysis and prevention.