Worldwide, how many people out of every 100 will experience or display symptoms of schizophrenia at some time during their lives?

A study that investigated religious participation versus how people reported their religious activity concluded that

a. self-reports were lower than participation. b. the data was inconclusive. c. self-reports and participation were the same. d. participation was lower than self-reports

Based on developmental studies of children who later developed schizophrenia

A) the first signs are usually seen in speech problems. B) the first signs are usually delusions or hallucinations. C) the first signs are usually seen in the way children move. D) it is usually impossible to detect early signs of the disorder.