) Lesions to which brain structure in rats disrupt auditory fear ...

[CBme]

) Lesions to which brain structure in rats disrupt auditory fear conditioning to complex sounds but not simple sounds?
 
  A) auditory cortex
  B) hypothalamus
  C) periaqueductal gray
  D) amygdala
  E) medial geniculate nucleus

Question 2

Bilateral lesions to either the medial geniculate nucleus or the __________ block auditory fear conditioning.
 
  A) amygdala
  B) septum
  C) auditory cortex
  D) hippocampus
  E) granule cells

[jomama]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: A

[CBme]

Thanks for the timely response, appreciate it

[debra928]

Excellent