A developmental psychologist is most interested in behavior differences as a function of what?

Which statement about schizophrenia is true?

A. People with schizophrenia hide their symptoms and can generally function well in a variety of contexts. B. Men are more likely to be diagnosed with schizophrenia than women. C. Psychosis is a key feature of schizophrenia, but it can also occur in other disorders. D. People with schizophrenia are often misdiagnosed as having dissociative identity disorder.

Which of the following is relatively well-correlated with scores in IQ tests?

a. Likelihood of achieving a successful marriage that does not involve separation or divorce. b. Lifetime financial success. c. Physical abilities and athletic prowess. d. Academic and employment performance.