Is it a person issue? (“there must be something wrong with them”)
How can you gamble sometimes and not get hooked while others cant?
Pigeons gamble too
3s access to food for 50 key pecks (work)
Then set up a gambling situation with a key that acts like a slot machine with the payout being longer access to food – first three days set up to be a lucky bird – with 15s access to food. After that they are better off working to get the right amount of food for the day.