Does the social rank of a person affect this study ? Is it based on one's performance in the gambling in general or are multiple life factors are included as well ?
That would be interesting to know if a person addicted to gambling is addicted to it as a result of bad experiences in life, or in contrary, by passion or fun, the need became bigger than the pleasure itself, and thus, in any case, lead to those terrible and sad act. That's actually affecting a lot more people that we can think of and not much studies put the lights on it.