The Grapefruit Diet is a common fad diet that promises dramatic results and is only popular for a short period of time.
Boys Town, formerly Girls and Boys Town and Father Flanagan's Boys' Home, is a non-profit organization dedicated to caring for its children and families based in Boys Town, Nebraska.
I'd say that the doctor would recommend to 1: to start a low-calorie, low-fat diet, 2: devote time to follow a workout plan, and possibly 5: Join a weight-loss support group, but I'm not sure about that one.
The reason the doctor wouldn't recommend 3 is because you're supposed to eat several servings of fruit per day, not once a week, and the reason the doctor wouldn't recommend 4 is because an increase in food consumption would add on to the patients problem of being overweight rather than help it.
First of all, you need to know what schemas are. Schema is a pattern of thinking or behavior, according to cognitive theorists. So any time you do something new, such as learning new information, you are changing your schemas a bit to incorporate this new information, knowledge, behavior.