In which areas does there appear to be a sensitive period?
a. Only first spoken language
b. Only spoken second language
c. Only signed language
d. First spoken, second spoken, and signed languages
Question 2
Mirror neurons
a. allow us to relate the feelings of others to our own experiences.
b. generate multiple copies of themselves, and each copy leads to an increase in dopamine levels.
c. are very fragile, and when they die, they produce excessive levels of neuritic plaque.
d. only fire when they are stimulated by other mirror neurons.