Match each of the following with its description below: (a) frontal lobe, (b) brain stem, (c) GABA, (d) midbrain, (e) serotonin, (f) dopamine, (g) norepinephrine, and (h) cerebral cortex. a. Which...

Match each of the following with its description below: (a) frontal lobe, (b) brain stem, (c) GABA, (d) midbrain, (e) serotonin, (f) dopamine, (g) norepinephrine, and (h) cerebral cortex.

a. Which neurotransmitter is a switch that turns on various brain circuits? ______________

b. Which neurotransmitter seems to be involved in our emergency reactions or alarm responses? ___________