Behaviors involving motivated behaviors and the processing of rewards often involve brain systems that use the neurotransmitter
a. dopamine
b. norepinephrine.
c. epinephrine.
d. serotonin.
a
You might also like to view...
Researchers have found that bipolar disorder occurs
a. nearly twice as frequently in women as in men. b. nearly four times as frequently in women as in men. c. nearly twice as frequently in men as in women. d. with equal frequency in women and in men.
In a novel you're reading, the three main characters find themselves in a stressful situation. Greg is experiencing a challenge appraisal, Peter a harm/loss appraisal, and Bobby a threat appraisal. Which one of the characters is most likely to experience the least stress?
A. Greg B. Peter C. Bobby D. there would be no differences
Which behaviour at first requires explicit learning but, over time, becomes implicit?
A) competing on a high school quiz bowl team B) solving new and ever-changing puzzles in a computer game C) habituation to the chimes of a grandfather clock D) typing on a keyboard
According to the activation-synthesis theory of dreaming, the source of a dream is neuronal firing in the
A) limbic system. B) cortex. C) thalamus. D) brainstem.