What have recent revelations about Gary Gilmore indicated about his early life?
a) His childhood was filled with violence and child abuse.
b) His parents were schizophrenic and unable to care for him.
c) An accident during childhood may have caused brain damage.
d) He actually had a soft side that was hidden during his adult years.
Question 2
A positron emission tomography (PT) scan provides information about
a) structural damage to the brain.
b) biochemical changes in the brain.
c) interneuronal electrical activity in the limbic system.
d) extent of neuronal connections across the hemispheres.