If you use certain areas of your brain during the day while studying a particular subject or practicing a sport, those same areas are active later during sleep

The sleeper effect refers to the finding that, over time, ____

a. people tend to become more and more stubborn about their opinions (and less easily persuaded to adopt alternative points of view) b. people tend to become more open to, or accepting of, persuasive arguments that they hear repeatedly c. people tend to become inoculated against (better able to counter-argue) persuasive arguments that they hear repeatedly d. people tend to forget where (or from whom) they heard a persuasive argument or piece of information

The 2010 National Survey of Sexual Health and Behavior found condom use was higher among African Americans than among White Americans

a. True b. False Indicate whether the statement is true or false