Dr. fiore conducts a study in which two groups of participants work on challenging puzzles: one group is extrinsically motivated, whereas the other is intrinsically motivated. thus, one group is paid for its participation, while the other isn't. dr. fiore records the length of time each participant spent working on the puzzle and how much each participant enjoyed the puzzle. based on the theories of intrinsic and extrinsic motivation, which of the following is most likely to be true?
a. the paid group worked harder on the puzzle but enjoyed it less than the unpaid group.
b. the paid group didn't work as hard on the puzzle and enjoyed it less than the unpaid group.
c. the paid group worked harder on the puzzle and enjoyed it more than the unpaid group.
d. the paid group didn't work as hard on the puzzle but enjoyed it more than the unpaid group.

B. The paid group didn't work as hard on the puzzle and enjoyed it less than the unpaid group.

Explanation:

Intrinsic motivation is that which depends exclusively on the individual and which is directly linked to his feelings, tastes, priorities, desires and other stimuli related to internal issues. Extrinsic Motivation, in turn, originates from factors external to the individual, such as any monetary reward. The individual does the task to be rewarded or not to be punished. Punishment or reward is the “fuel” that makes the subject mobilize.

Thus, we can conclude that the group that was paid, had an extrinsic motivation, had a reward for completing the puzzle, while the unpaid group had an intrinsic motivation and were completing the puzzle because they liked the activity. So we can assume that the paid group did not work as hard on the puzzle and enjoyed less than the unpaid group.

so if you eat a 2000-calorie diet, you should aim for about 225 to 325 grams of carbs per day.

but if you need to lose weight, you will get much faster results eating around 50 to 150 grams of carbs.

in fact, a popular alternative called the low-carb diet has been shown to be much more effective for weight loss than the high-carb diet that has been recommended for the past few decades.

this diet restricts your intake of carbohydrates like sugars and starches (breads, pasta, etc.) and replaces them with protein, fat and healthy vegetables.

studies show that low-carb diets reduce your appetite and make you eat fewer calories and lose weight pretty much effortlessly, as long as you manage to keep the carbs down (1trusted source).

in studies where low-carb and low-fat diets are compared, the researchers need to actively restrict calories in the low-fat groups to make the results comparable, but the low-carb groups still usually win (2trusted source, 3trusted source).

low-carb diets also have benefits that go way beyond just weight loss. they lower blood sugar, blood pressure and triglycerides. they raise hdl (the good) and improve the pattern of ldl (the bad) cholesterol (4trusted source, 5trusted source).

low-carb diets cause more weight loss and improve health more than the calorie restricted, low-fat diet still recommended by many people. this is pretty much a scientific fact at this point (6, 7, 8trusted source).

explanation:

there are many studies showing that low-carb diets are more effective and healthier than the low-fat diet that is still recommended by many people.

answer; (b) i believe the correct answer is : /eliminate health disparities and improve the health of all population groups;