The Focus on Neuroscience Box "Dopamine Receptors and Obesity" Discussed

question 568

Multiple Choice

The Focus on Neuroscience box "Dopamine Receptors and Obesity" discussed a study in which the diet of rats was manipulated. One group ate rat chow-a nutritionally balanced diet-while the other group ate junk food-high-fat, sugary foods. What happened to the rats on the junk-food diet?

• A) The rats had an increase in the number of dopamine receptors.
• B) The rats experienced sensory-specific satiety for the junk food.
• C) Their dopamine response was significantly reduced.
• D) Their dopamine response was significantly increased.

---

Definitions:

Logical Components

Fundamental elements that contribute to the structure and reasoning within logic, such as premises and conclusions.

Categorical Proposition

A proposition that asserts or denies that all or some of the members of one category are included in another.

Declarative English Sentences

Sentences that make statements or assertions in English, typically with a subject followed by a predicate.

Categorical Propositions

Statements that relate categories or classes of objects in a specific way, often using quantifiers like "all," "some," or "no."