How is work stress related to monetary costs for companies?

A study conducted in European populations between 1920 and 1987 shows the highest lifetime risk of developing schizophrenia in what group of people?

a. monozygotic twins when one twin has schizophrenia b. children of parents with schizophrenia c. dizygotic twins when one twin has schizophrenia d. siblings who are not twins when one sibling has schizophrenia

According to the chapter Does TV Violence Sell? about memory of commercial content, the participants in

Experiment3 watching non-violent video segments had (a) significantly lower rates of brand recognition, recalled fewer brand names, and recalled less details from the commercials (b) significantly higher rates of brand recognition, recalled more brand names, and recalled more details from the commercials (c) significantly higher rates of brand recognition only (d) recalled significantly less details from the commercial only