In addition to disruptions of serotonin activity, people with major depressive disorder (MDD) might also experience
A. increased glutamate activity.
B. decreased glutamate activity.
C. decreased dopamine activity.
D. increased dopamine activity.
Answer: C
You might also like to view...
Which theory proposes that language acquisition follows the basic laws of reinforcement and conditioning?
A. nativist approach B. learning theory approach C. universal grammar D. infant-directed speech
With regard to differences between men and women, research has found that there are, in fact, differences in all EXCEPT for: a. frequency of prosocial behaviors. b. verbal ability
c. mathematics. d. spatial ability.
Why is it that all neurons in a healthy adult brain have made appropriate connections?
a. Chemical messages from our muscles tell our brain how many neurons to form. b. If an axon does not make the appropriate connections by a certain age, it dies. c. We are born with all connections formed d. Connections form rapidly, but we learn to use whatever connections have formed.
Experimenter bias and participant reactivity can threaten both internal and external validity
a. True b. False Indicate whether the statement is true or false