Which technique helps scientists understand why people cannot tickle themselves?
a. functional MRI
b. MRI
c. PET scan d. EEG
e. lesioning
Question 2
Shawn was born with fetal alcohol syndrome. Shawn's symptoms may include all of the following EXCEPT
a. flattened nose.
b. missing extremities.
c. underdeveloped upper jaw. d. widely spaced eyes.
e. mental retardation.