Multiple Choice
Which of the following neurotransmitters affects neurons involved in the increased heart rate and the slowing of intestinal activity during stress?
A) Serotonin
B) Dopamine
C) Acetylcholine
D) Norepinephrine
Correct Answer:
Verified
Correct Answer:
Verified
Q233: The last split-brain operation was performed in
Q234: Libby's physician refers her to a medical
Q235: The _ instantly assesses anger or threat.<br>A)amygdala<br>B)medulla<br>C)corpus
Q236: Dopamine affects:<br>A)voluntary movements.<br>B)increased heart rate during stress.<br>C)slowing
Q237: GABA affects neurons involved in voluntary movement,learning,memory,and
Q239: Soviet psychologist Alexander Luria studied individuals who
Q241: Three types of chemical messengers are:<br>A)excitatory neurotransmitters,inhibitory
Q242: Although it weighs only _,the brain is
Q243: Dr.Stearns is studying what happens behaviorally when
Q268: Explain why the hippocampus has been called