NURS 5357 Neurobiology Exam 2 Questions with 100% Verified
Answers Latest Update
Question: Answer:
All of the following are true about the monoamine hypothesis It explains the delay in response seen with depression treatments
except?
Question: Answer:
Postmortem studies in depressed patients have found all of Reduced neurons in the hypothalamus
the following except?
Question: Answer:
Antidepressants may decrease depressive symptoms and Decrease glucocorticoids and increase BDNF.
improve neuronal survival through which of the following
effects?
Question: Answer:
Goals for effective treatment of depression include all of the Awaken the prefrontal cortex
following except?
Question: Answer:
Which of the following interventions has not been shown to Cognitive behavioral therapy
increase BDNF in animal models?
Question: Answer:
Possible culprits in the etiology of depression include all of Insufficient limbic activity
the following except?
Question: Answer:
One plausible explanation for antidepressant effectiveness is: Restoring access to the DNA
Question: Answer:
The pathological mechanism of bipolar disorder is best None of the other answers
described as:
, Question: Answer:
Which brain region may be associated with the cognitive Dorsolateral Prefrontal Cortex
impairment symptoms of depression?
Question: Answer:
Which of the following statements is true regarding Depressed patients have lower activity in the dorsolateral prefrontal
neuroimaging findings of brain activation in depression? cortex compared to
non-depressed individuals.
Depressed patients have higher activity in the amygdala and
ventromedial prefrontal
cortex compared to non-depressed individuals.
Depressed patients have inadequate recruitment of the hippocampus
compared to non-
depressed individuals.
Question: Answer:
James comes to you presenting with depressed mood, Dopamine and possibly norepinephrine function
anhedonia, and loss of energy. These symptoms can be
conceptualized as reflecting reduced positive affect; such a
categorization is theoretically useful because it may direct
treatment choice. Specifically, symptoms of reduced positive
affect are hypothetically more likely to respond to agents that
enhance:
Question: Answer:
Michael is a 42-year-old with bipolar I disorder who frequently Decreased activity in the orbitofrontal cortex
exhibits impulsive symptoms of mania including risk taking and
pressured speech during his manic episodes. Compared to a
healthy brain, neuroimaging of this patient's brain during a no-
go task (designed to test response inhibition) would likely
show:
Question: Answer:
Patrick presents to you with a major depressive episode Insomnia
characterized by depressed mood, insomnia, problems
concentrating, weight loss, and suicidal ideation. Which of the
following symptoms is most likely to be residual following
otherwise successful treatment?
Answers Latest Update
Question: Answer:
All of the following are true about the monoamine hypothesis It explains the delay in response seen with depression treatments
except?
Question: Answer:
Postmortem studies in depressed patients have found all of Reduced neurons in the hypothalamus
the following except?
Question: Answer:
Antidepressants may decrease depressive symptoms and Decrease glucocorticoids and increase BDNF.
improve neuronal survival through which of the following
effects?
Question: Answer:
Goals for effective treatment of depression include all of the Awaken the prefrontal cortex
following except?
Question: Answer:
Which of the following interventions has not been shown to Cognitive behavioral therapy
increase BDNF in animal models?
Question: Answer:
Possible culprits in the etiology of depression include all of Insufficient limbic activity
the following except?
Question: Answer:
One plausible explanation for antidepressant effectiveness is: Restoring access to the DNA
Question: Answer:
The pathological mechanism of bipolar disorder is best None of the other answers
described as:
, Question: Answer:
Which brain region may be associated with the cognitive Dorsolateral Prefrontal Cortex
impairment symptoms of depression?
Question: Answer:
Which of the following statements is true regarding Depressed patients have lower activity in the dorsolateral prefrontal
neuroimaging findings of brain activation in depression? cortex compared to
non-depressed individuals.
Depressed patients have higher activity in the amygdala and
ventromedial prefrontal
cortex compared to non-depressed individuals.
Depressed patients have inadequate recruitment of the hippocampus
compared to non-
depressed individuals.
Question: Answer:
James comes to you presenting with depressed mood, Dopamine and possibly norepinephrine function
anhedonia, and loss of energy. These symptoms can be
conceptualized as reflecting reduced positive affect; such a
categorization is theoretically useful because it may direct
treatment choice. Specifically, symptoms of reduced positive
affect are hypothetically more likely to respond to agents that
enhance:
Question: Answer:
Michael is a 42-year-old with bipolar I disorder who frequently Decreased activity in the orbitofrontal cortex
exhibits impulsive symptoms of mania including risk taking and
pressured speech during his manic episodes. Compared to a
healthy brain, neuroimaging of this patient's brain during a no-
go task (designed to test response inhibition) would likely
show:
Question: Answer:
Patrick presents to you with a major depressive episode Insomnia
characterized by depressed mood, insomnia, problems
concentrating, weight loss, and suicidal ideation. Which of the
following symptoms is most likely to be residual following
otherwise successful treatment?
