Background. Many preventive health behaviors involve immediate costs and de
layed benefits. Time preference is the extent to which decision makers valu
e future outcomes relative to immediate ones. Consequently, people with fut
ure-oriented time preferences should be more likely to adopt preventive mea
sures. The relationship between time preferences and acceptance of a free i
nfluenza Vaccination was examined. Sample. The participants were 412 corpor
ate employees who were offered free influenza vaccinations at their workpla
ce. Measures. Participants' time preferences were measured in each of two d
omains: money and health. They also reported on whether they had accepted t
he influenza vaccination and their beliefs and attitudes about the vaccine.
Results. There was a small (OR = 2.38) relationship of Vaccination accepta
nce to monetary time preferences but not to the health time-preference meas
ures. Other variables, such as perceived effectiveness of the vaccine, were
more predictive. Conclusion. This study provides some evidence of a small
relationship between time preferences and preventive health behavior.