In comparing positive with negative emotions, all of the following have been discovered EXCEPT
a. Negative emotions are associated with only one brain region while several regions can trigger positive emotions.
b. Negative emotions involve more physiological arousal than positive ones.
c. Negative emotions outnumber positive ones.
d. Negative emotions have unique facial expressions associated with them whereas many positive emotions use some variation on the Duchenne smile.
Question 2
The study of gymnasts summarized in the textbook suggested that self-determined motivation was negatively correlated with
a. boredom.
b. enjoyment.
c. injury.
d. practice time.
Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba
(A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive
Negative Feedback Insulin Glucagon
Nonverbal communications convey strong, powerful messages that may be negative or positive.
The Mantoux tuberculin skin test. Positive reaction.
The cell wall of a Gram-negative bacterium, E. coli