Your patient is presenting with the classic signs and symptoms of schizophrenia. Which of the following is an atypical antipsychotic that you will prescribe?

The suggestion that environmental factors contribute to group differences in IQ is supported by the finding that

A) children adopted into more advantaged homes score higher on IQ tests. B) parents in disadvantaged groups who encourage learning have children who score higher on IQ tests. C) children who miss a lot of school score lower on IQ tests. D) All of the above.

Research on sex differences in motor skills during middle childhood indicates that

A) they become more pronounced in some instances. B) boys are more advanced than girls in fine-motor skills of handwriting and drawing. C) boys' genetic advantage in muscle mass is large enough to account for their gross-motor superiority. D) boys outperform girls on skills that depend on agility and balance.