Reference no: EM133470056
Question
1. A person is walking along and sees a snake on the ground. His heart races, and his hands get sweaty. These physiological responses are then interpreted by the brain as fear. This best represents the [_____1______] theory of emotions.
2. Which of the following best describes the Cannon-Bard theory of emotions?
Donald sees a mountain lion in the woods. He becomes scared because his brain senses that his heart is racing.
Donald sees a mountain lion in the zoo. He feels his heart racing and interprets the change in physiology as joy because of seeing a beautiful animal.
Donald sees a mountain lion in the woods. He feels his heart racing and interprets the change in physiology and fear because of the fact he's in the woods.
Donald sees a mountain lion in the woods. He consciously becomes scared because he realizes he might be in danger, and separately his heart races.
3. The ___________ plays a central role in emotions, especially learning about fearful stimuli.
amygdala
cerebellum
inferior temporal lobe
thalamus
4. People who have had Botox injections have less activation in areas of the brain used to interpret and modulate emotional states
True
False
5. The phenomenon of [_____1_____] produced in decorticate cats, highlighted role of the hypothalamus in emotional response and role of the cortex in moderating emotional response.
6. Oral administration of drugs, such as in a pill, tends to have lower [_____1________] than other methods, like an injection.
7. The study of how drugs affect behaviors, emotions, perceptions, and consciousness is called
psychomedication.
psychochemistry.
behavioral endocrinology.
psychopharmacology.
8. Which of the following would not be considered a psychoactive drug?
All are psychoactive drugs
Adderall
Caffeine
Psilocybin
9. Alcohol mainly works as a ____________ in the nervous system.
dopamine antagonist
glutamate direct agonist
GABA antagonist
GABA agonist
10. The German company Bayer, maker of Bayer aspirin, developed the sale of [_____1_____] and marketed it as a way to kick the addiction to morphine.
11. Hallucinogens such as LSD act primarily as ____________agonists.
glutamate
GABA
serotonin
dopamine
12. Physiological changes to synapses, such as downregulation of receptors, that cause a decrease in the responsiveness to a drug is a type of [_____1_______] tolerance.
13. A rat will naturally freeze if it gets a mild electric shock on its feet. If a tone is played before the shock, the rat will freeze when hearing the tone. In this example, the behavior of freezing when hearing a tone is the
associative stimulus.
unconditioned response.
conditioned response.
conditioned stimulus.
14. The process of converting short-term to long-term memory is called
elaboration.
reorganization.
consolidation.
construction.
15. The connections between the entorhinal cortex and the dentate gyrus is called the
ventrolateral tract.
entorhinal tract.
Purkinje pathway.
perforant pathway
16. __________ proteins are activated during long-term potentiation. These proteins bind to the DNA, facilitating the transcription of genes to make proteins involved in changing the synapse.
CREB
Kinase
BPH
Esterase
17. Which of the following is NOT an actual antidepressant?
All of these are actual types of antidepressants.
tricyclic antidepressant
selective serotonin reuptake inhibitor antidepressant
monoamine oxidase inhibitor antidepressant
selective norepinephrine reuptake inhibitor antidepressant
18. Bipolar I disorder is associated with bouts of depression and mania. If the symptoms of mania are less extreme, it is called__________ and is known as bipolar II disorder.
ultramania
hypomania
semimania
distalmania
19. Which of the following hallucinogens has been fully approved by the U.S. Food and Drug Administration (FDA) as a treatment for depression?
DMT
psilocybin
esketamine (a form of ketamine)
LSD
20. SSRIs and other antidepressant drugs have been found to cause increased suicidality in children and adolescents, leading the FDA to issue a public warning about the risk.
True
False