Roger conducted a naturalistic observation as a project for a psychology class. He observed the interactions of parents and children at a football game. Many of the people he observed seemed to have noticed him. Roger forgot about observer bias

Samuel tells his little brother an elaborate story about imaginary creatures with three heads and sharp tails who can fly like helicopters by rotating a huge wing that comes out of their back

Samuel's ability to imagine these creatures and describe them to his brother is a good example of which of the following control processes? a. mental imagery b. semantic elaboration c. organization d. scripts

Data collection that involves every member of the population of interest is called a

a. sampling frame. b. survey. c. census. d. targeted survey.