Identify three different types of neurotransmitters and describe their typical effects in the brain
What will be an ideal response?
ANSWER:
Answers will vary.
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Neurotransmitter
Functions
Acetylcholine
Excites skeletal muscles; inhibits heart action; memory
Dopamine
Movement; learning; attention; motivation andreward
Serotonin
Sleep; arousal; mood; eating; pain perception
Norepinephrine
Sleep; arousal; mood
GABA
Chief inhibitor; regulates arousal
Glutamate
Chief excitatory neurotransmitter; many diverse functions
Endorphins
Suppression of pain; eating; cardiovascular functioning
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