PSIO 305 EXAM 4 QUESTIONS AND ANSWERS
Based on what we learned in this lecture, what is likely to happen to the heart rate in
Patient SM (with bilateral amygdala destruction) when she travels in a dangerous
environment - Answers :unchanged
Which of the following structures is required for the influence of perceived danger
(someone who had attacked you before) on autonomic and endocrine systems -
Answers :amygdala
Recent research showed that glucocorticoid receptor (GR) expression increased in rat
hippocampus follow their exposure to loud noise. Based on what we learned, please
predict how this would affect the blood corticosterone level in the noise-exposed rats. -
Answers :decrease
Which of the following does NOT contribute to the facilitatory effect of peripheral NE on
hippocampal LTP? - Answers :nuclear receptors
Removal of adrenergic neurons in the brain with a neurotoxin impairs hippocampal LTP.
- Answers :true
Blocking nuclear glucocorticoid receptors (GRs) impairs hippocampal LTP. - Answers
:false
Which of the following is not a common characteristic in typical chronic stress and
PTSD? - Answers :reduced cortisol level
Which of the following stress-related hormones may improve post-retrieval
deconsolidation for PTSD? - Answers :cortisol
Which of the following components of the immune system recognizes pathogen-
associated molecular patterns - Answers :all of the above
Which of the following activates non-specific immune responses - Answers :all of the
above
Interferons can slow down viral replication by inhibiting protein synthesis in in body
cells. - Answers :true
Which of the following is not a characteristic of memory B cells - Answers :having
specific immunity against T-independent antigens
Which of the following is NOT involved in antigen presentation to helper T Cells? -
Answers :Class I MHC
Based on what we learned in this lecture, what is likely to happen to the heart rate in
Patient SM (with bilateral amygdala destruction) when she travels in a dangerous
environment - Answers :unchanged
Which of the following structures is required for the influence of perceived danger
(someone who had attacked you before) on autonomic and endocrine systems -
Answers :amygdala
Recent research showed that glucocorticoid receptor (GR) expression increased in rat
hippocampus follow their exposure to loud noise. Based on what we learned, please
predict how this would affect the blood corticosterone level in the noise-exposed rats. -
Answers :decrease
Which of the following does NOT contribute to the facilitatory effect of peripheral NE on
hippocampal LTP? - Answers :nuclear receptors
Removal of adrenergic neurons in the brain with a neurotoxin impairs hippocampal LTP.
- Answers :true
Blocking nuclear glucocorticoid receptors (GRs) impairs hippocampal LTP. - Answers
:false
Which of the following is not a common characteristic in typical chronic stress and
PTSD? - Answers :reduced cortisol level
Which of the following stress-related hormones may improve post-retrieval
deconsolidation for PTSD? - Answers :cortisol
Which of the following components of the immune system recognizes pathogen-
associated molecular patterns - Answers :all of the above
Which of the following activates non-specific immune responses - Answers :all of the
above
Interferons can slow down viral replication by inhibiting protein synthesis in in body
cells. - Answers :true
Which of the following is not a characteristic of memory B cells - Answers :having
specific immunity against T-independent antigens
Which of the following is NOT involved in antigen presentation to helper T Cells? -
Answers :Class I MHC
