___________ personality disorder is a pervasive pattern of excessive emotionality and attention seeking.

All the neurons of the brain and spinal cord make up the ________ nervous system

a. central b. somatic c. autonomic d. peripheral

Today, women receive about what percentage of the PhD degrees in psychology in the United States?

a. Less than 10 percent b. About 25 percent c. About 50 percent d. About 75 percent