Determinants of Distance Thresholds for Driving

Abstract
The hypothesis that habitual drivers become averse to exerting physical effort by walking was tested. In support of the hypothesis, distance thresholds for driving measured in a Swedish ( n = 60) and a U.S. sample ( n = 51) of undergraduates decreased with driving habit. Respondents in the U.S. sample were more frequent drivers and had a lower distance threshold than respondents in the Swedish sample.