Fluid intelligence is to ____, as crystallized intelligence is to ____.?

The book Touched With Fire examines famous artists who may have had which of the following?

A) schizophrenic disorders B) personality disorders C) bipolar disorder D) phobic disorder

What is the stereotaxic atlas used for?

A. to hold electrodes that need to be directed into the brain of an animal B. to stabilize an animal's head when conducting brain surgery C. to determine where in the brain an electrode should be placed D. to observe the placement of an electrode while conducting brain surgery