Neurotransmitter
Pick a neurotransmitter. Then, describe the effects on a person who has too much or too little of this neurotransmitter, for two of the categories below. For example, a person who has too much adrenaline might be aggressive and have an elevated heartbeat (behavioral and physiological).
Behavioral.
Cognitive.
Emotional.
Physiological.
Support your ideas using the course text and at least one other scholarly source. Reference your sources using standard APA guidelines.