The psychologist is using a Token Economy because for doing something, you get a reward in exchange.
Explanation:
Quick breads include many cakes, brownies and cookies—as well as banana bread, beer bread, biscuits, cornbread, muffins, pancakes, scones, and soda bread.
Most food is processed, ridded of the hormones. Then they are filtered and packaged, cleaned and ridded of all things that could possibly harm our body.
Hope this helps!
It is used for tabacco because people smoke it
Setting your own goals gives yourself a reason to have good feelings about yourself. by being worried about something of your own, it can become more positive for you.