Gambling among lottery winners: Before and after the big score

The proliferation of state lotteries raises the possibility of increasing pathological gambling because large segments of the population are purchasing tickets. This study, based on a 50% response rate of million dollar winners in Ohio in 1986, indicates lottery winners spend relatively small amounts of money on tickets, did not appreciably increase the amount of money they spent on tickets after winning, and rarely engaged in other forms of gambling before or after they won. These data do not support the assumption that lotteries significantly increase the amount of compulsive gambling in our society, but the subject deserves further exploration.