Dylan is selected for a study on music preference and anger….

Dylan is selected for a study on music preference and anger. He thinks the experimenter’s hypothesis is that people who listen to heavy metal music are more aggressive. As a result, he reports listening to heavy metal music more often than he really does and reports on a questionnaire that he feels more angry than he actually does. What is this an example of?

Robert is a participant in a sleep study. He has electrodes…

Robert is a participant in a sleep study. He has electrodes attached to his head while he sleeps, and a researcher in the next room is watching his electrical brain activity. The researcher notices theta waves with large k complexes and sleep spindles. What stage of sleep is Robert in?

Mike falls asleep watching a TV news segment about the war i…

Mike falls asleep watching a TV news segment about the war in Afghanistan. He starts to dream. In his dream, military personnel come to his room and tell him that a guided missile is headed straight for him. In his dream, Mike tries to escape the incoming missile by jumping through the window of his room. While sleeping, Mike actually gets up out bed and actually jumps through the window of his room. Mike is an example of what sleep disorder?