An advertisement with a fear appeal is most effective when accompanied byinformation about how to reduce the danger

According to developmental psychologist K. Warner Schaie, numeric ability tends to increase until the

a) mid-50s, is lower at age 60, and then stays steady. b) mid-40s, is lower at age 60, and then stays steady. c) mid-30s, is lower at age 60, and then stays steady. d) mid-20s, is lower at age 60, and then stays steady.

To meet the diagnostic criteria for brief psychotic disorder, a person would have psychotic symptoms for what range of time?

a. 1 day to 1 month b. 1 day to 1 week. c. 1 to 3 months d. Six months or less