1. The effect of alcohol is to stimulate the release of _________,which causes the general inhibition of the nervous systemassociated with getting drunk.
GABA
serotonin
dopamine
acetylcholine

2. Andy has decided to seek medical help formood disturbances and appetite problems. Which neurotransmitter ismost likely involved in the problems Andy isexperiencing?
GABA
dopamine
serotonin
acetylcholine

3. Which part of the nervous system takesthe information received from the senses, makes sense out of it,makes decisions, and sends commands out to the muscles and the restof the body?
spinalcord
brain
reflexes
interneurons

4. Which of the following is a long bundleof neurons that functions as a carrier of messages from the body tothe brain and from the brain to the body and is responsible forcertain reflexes?
spinalcord
cerebellum
somatic nervoussystem
amygdala