Q Chapter 9 Lesson Questions: 1. Which Motivational Theory hypothesizes that EXTERNAL STIMULI is what make individuals act (or enter into goal-directed behavior)? 2. Which brain structure plays a large role in modulating hunger? 3. Which hormone signals the brain to let you know you are full and thus reduces your feeling of hunger? a. Which hormone (and its association with hunger) was discovered by working with the OB mice? 4. The more food served, the greater the variety of food offered, and the more people present when eating ALL REDUCE the amount of food eaten, True or False? 5. Estimate the BMI of Dr. Grant. I'm 72 inches tall (6 ft.) and 220 lbs. What is my BMI and what BMI category do I fall in? 6. What are the two things I discussed in the audio lecture that indicate that obesity is heritable? 7. How does inadequate sleep affect weight gain? 8. What are the cognitive, physiological, and behavioral components of EMOTION? 9. Which one brain structure plays a central role in the acquisition of "conditioned" fears? 10. What are the "Six fundamental Emotions"? 11. Which theorist postulates that autonomic arousal followed by cognitive appraisal (cerebrum) then elicit conscious feelings of fear? 12. Which FOUR primary emotions do Tomkins, Izard, and Plutchik all agree on (Figure 9.20)?