If you add up all the scores and then divide by the total number of scores, you obtain the

From an evolutionary point of view the newest part of the brain is:

(a) the brain stem (b) the old mammalian brain (c) the cortex (d) none of the above

An irrational fear is called a/an

(a) obsessive-compulsive reaction (b) schizophrenia (c) phobia (d) agoraphobia (e) panic disorder