Which of the following is a synthetic opioid that is 100 times more potent than morphine?

a. heroin
b. methadone
c. codeine
d. fentanyl


d

Psychology

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Jerry tells Barry about his first meeting with his therapist. Jerry says that the therapist uses exposure therapy. Suddenly Barry says, "That's where you're gradually exposed to the situation or object that causes you to be anxious." Is Barry right?

A. no-exposure therapy involves the gradual use of anti-anxiety drugs B. no-exposure therapy immediately uses the most anxiety-producing situation or object C. yes-Barry's summary is correct D. yes-Barry's summary is correct, except that objects and not situations are used

Psychology

Which brain area was the earliest layer of the forebrain to develop during evolution and helps organize basic survival responses in lower animals, such as feeding, fleeing, fighting, and reproduction?

a. somatosensory cortex b. endocrine c. limbic system d. reticular activating system

Psychology

Which structures occur MOST often in the human brain?

A) synapses B) neurons C) axons D) glia cells

Psychology

The part of the prefrontal cortex that is responsible for the processing of emotional and social information is the

A) dorsolateral prefrontal cortex. B) ventromedial prefrontal cortex. C) orbitofrontal cortex. D) hippocampal cortex.

Psychology