The treatment of choice for schizophrenia is __________

Researchers found that phenothiazines reduced psychotic symptoms but also caused Parkinsonian symptoms, like tremors. This discovery suggests that:

A) schizophrenia masks Parkinson's disease. B) schizophrenia is tied to excessive dopamine. C) excessive dopamine is tied to Parkinson's disease. D) schizophrenia causes the synthesis of excessive amounts of dopamine.

Which of the following statements is true regarding sex differences in the brain?

a. The brains of males and females do not differ. b. There are biochemical differences, but not anatomical differences, between male and female brains. c. Males are more likely to be right-brained and females are more likely to be left-brained. d. Ideology often gets in the way of interpreting research on sex differences and the brain.