11.   -- Having riverboats maintain exclusion lists of customers who became compulsive gamblers and requesting that employees stop them from boarding.

12.   -- Training of employees to recognize signs of compulsive gamblers.

13.   A compulsive gambler, he is up to his neck in debt.

14.   A compulsive gambler, he ran out on her and some substantial debts at the same time.

15.   A big Super Bowl loss with no other game to bet on for months could push a problem or compulsive gambler to the edge.

16.   A particular concern is that college-age gamblers seem to be at twice the risk as the general populace to become compulsive gamblers.

17.   A portion of gambling profits would be dedicated to helping the horse racing and breeding industry, compulsive gamblers, local governments and economic development.

18.   All this is bad news to the support groups that deal with compulsive gamblers.

19.   But a compulsive gambler rarely shows any physical effects, other than a lack of sleep or shortness of temper.

20.   But compulsive gamblers seem to have vulnerable dopamine systems, he said.