Which of the following is an excitatory neurotransmitter that is involved with arousal and vigilance and mood with an excess leading to anxiety problems?
a. glutamate
b. acetylcholine
c. norepinephrine
d. dopamine
ANSWER: c
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Freud's influence within psychology continues to be as strong as ever
a. True b. False Indicate whether the statement is true or false
Phoebe saw the passenger in the seat across the aisle suddenly slump forward in her seat. While the other passengers looked around for a flight attendant, Phoebe immediately started to administer CPR. In this case, Phoebe's actions are the opposite of what would be expected based on
a. the actor-observer effect. b. social loafing. c. group polarization. d. the bystander effect.
_____ comes from a desire to behave in a certain way because it is enjoyable or satisfying in and of itself
a) Extrinsic motivation b) Achievement motivation c) Secondary motivation d) Intrinsic motivation
Which of the following is INCORRECT regarding experience-dependent growth?
a. It denotes changes in the brain that are not linked to specific points in development. b. It denotes changes in the brain from environmental influences that typically occur at specified points in development. c. It varies across individuals. d. It varies across cultures.