Research on why older adults change their driving behavior has typically neglected the psychological processes involved in this change. The purpose of this pilot study is to examine relations among difficulties with driving behaviors, motives toward driving, and intent to change driving behavior. A random sample of 224 drivers aged 60 and older reported on their driving-related motives and intentions within the framework of the theory of planned behavior and reported on their driving difficulties. Structural equation modeling was used to assess the relationship between motives toward driving and intention to change driving behavior. The model had a borderline acceptable fit. Instrumental attitude and subjective norm were predictive of 30% of the variance in intentions to change driving. Perceived social pressures and perceived benefits of driving appear to influence older drivers' intentions to change driving behaviors.
Ajzen, I. (1985). From intention to actions: The theory of planned behavior. In J. Kahl & J. Beckman (Eds.), Action control: From cognition to behavior (pp. 11-35). Berlin, Germany: Springer-Verbag.
2.
Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior & Human Decision Processes, 50(2), 179-211.
3.
Ajzen, I. (2002). Constructing a TPB questionnaire: Conceptual and methodological considerations. Retrieved October 2003 from http://www.-unix.oit.umass.edu/~aizen/
4.
Armitage, C.J., & Conner, M. (2001). Efficacy of the theory of planned behavior: A meta-analytic review. British Journal of Social Psychology , 40(4), 471-499.
5.
Baron, R., & Kenny, D. (1986). The moderator-mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations . Journal of Personality and Social Psychology, 51(6), 1173-1182.
6.
Eisenhandler, S.A. (1990). The asphalt identikit: Old age and the driver's license. International Journal of Aging & Human Development , 30(1), 1-14.
7.
Erdfelder, E., & Faul, F. (1992). GPOWER: A priori, post-hoc, and compromise power analyses for MS-DOS [Computer program]. Bonn, Germany: Bonn University, Department of Psychology.
8.
Hakamies-Blomqvist, L., & Siren, A. (2003). Deconstructing a gender difference: Driving cessation and personal driving history of older women. Journal of Safety Research, 34(4), 383-388.
9.
Hakamies-Blomqvist, L., & Wahlstram, B. (1998). Why do older drivers give up driving? Accident Analysis & Prevention, 30(3), 305-312.
10.
Hu, L.-T., & Bentler, P. (1999). Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling, 6(1), 1-55.
11.
Johnson, J.E. (1998). Older rural adults and the decision to stop driving: The influence of family and friends. Journal of Community Health Nursing, 15(4), 205-216.
12.
Joreskog, K.G., & Sorbom, D. (2004). LISREL 8.71 for Windows [Computer software]. Lincolnwood, IL: Scientific Software International .
13.
Kostyniuk, L.P., & Shope, J.T. (2003). Driving and alternatives: Older drivers in Michigan . Journal of Safety Research, 34(4), 407-414.
14.
Lyman, J., McGwin, G., & Sims, R. (2001). Factors related to driving difficulties and habits in older drivers. Accident Analysis & Prevention, 33, 413-421.
15.
Persson, D. (1993). The elderly driver: Deciding when to stop. Gerontologist, 33(1), 88-91.
16.
Ragland, D.R., Satariano, W.A., & MacLeod, K.E. (2004). Reasons given by older people for limitation or avoidance of driving. Gerontologist, 44(2), 237-244.
17.
Raitanen, T., Tormakangas, T., Mollenkopf, H., & Marcellini, F. (2003). Why do older drivers reduce driving? Findings from three European countries. Transportation Research Part F: Traffic Psychology & Behavior, 6(2), 81-95.
18.
Ralston, L.S., Bell, S.L., Mote, J.K., Rainey, T.B., Brayman, S., & Shotwell, M. (2001). Giving up the car keys: Perceptions of well elders and families. Physical &Occupational Therapy in Geriatrics , 19(4), 59-70.
19.
Retchin, S., & Anapolle, J. (1993). An overview of the older driver. Clinics inGeriatric Medicine, 9(2), 279-296.
20.
Rhodes, R.E., Martin, A.D., Taunton, J.E., Rhodes, E.C., Donnelly, M., & Elliot, J. (1999). Factors associated with exercise adherence among older adults. Sports Medicine, 28(6), 397-411.
21.
Rothengatter, T. (2002). Drivers' illusions—No more risk. Transportation Research Part F: Traffic Psychology & Behavior, 5(4), 249-258.
22.
Siren, A., Hakamies-Blomqvist, L., & Lindeman, M. (2004). Driving cessation and health in older women. Journal of Applied Gerontology, 23(1), 58-69.
23.
Stalvey, B.T., & Owsley, C. (2000). Self-perceptions and current practices of high-risk older drivers: Implications for driver safety interventions. Journal of Health Psychology, 5(4), 441-456.
24.
Steinfeld, E., Tomita, M., Mann, W., & DeGlopper, W. (1999). Use of passenger vehicles by older people with disabilities. Occupational Therapy Journal of Research, 19(3), 155-186.
25.
Stewart, R.B., Moore, M.T., Marks, R.G., & May, F.E. (1993). Driving cessation in the elderly: An analysis of symptoms, diseases, and medications. Journal of Geriatric Drug Therapy, 8(2), 45-60.
26.
Tuokko, H., Kristjansson, E., & Miller, J.A. (1995). The neuropsychological detection of dementia: An overview of the neuropsychological component of the Canadian study on health and aging. Journal of Clinical and Experimental Neuropsychology , 17, 352-373.
27.
Tuokko, H., McGee, P., & Rhodes, R.E. (2006). Decisional balance and readiness to change driving behavior in older adults: A pilot study. Physical &Occupational Therapy in Geriatrics, 24(3), 1-12.
28.
Wechsler, D. (1975). Wechsler Memory Scale. New York: Psychological Corporation.
29.
Yassuda, M.S., Wilson, J.J., & von Mering, O. (1997). Driving cessation: The perspective of senior drivers. Educational Gerontology, 23(6), 525-538.
