The tip-of-the-tongue phenomenon is most likely to occur in a ...

[K@]

The tip-of-the-tongue phenomenon is most likely to occur in a person with reduced volume of
 
  a. the right frontal cortex.
  b. the white matter of the fornix.
  c. gray matter in the left insular cortex.
  d. the left temporal cortex.
  e. the periaqueductal gray matter.

Question 2

Transcranial magnetic stimulation of the ________ made subjects ________.
 
  a. primary motor cortex; experience difficulty in getting their words out
  b. central nucleus of the amygdala; feel as if they could not control their facial muscles
  c. right posterior association cortex; feel as if they could not control their facial muscles
  d. Broca's area; have difficulty in getting their words out
  e. primary motor cortex; experience agrammatism

[apple]

Answer to Question 1

Answer: c. gray matter in the left insular cortex.

Answer to Question 2

Answer: d. Broca's area; have difficulty in getting their words out

[K@]

Gracias!

[ryansturges]

Great answer, keep it coming