Back to quiz

6. What did participants fail to see in Mack and Rock (1998)?

  • The target cross
  • The replacement shapes
  • The fixation target
  • The lines

7. According to Cherry (1953), what can participants report even if the semantic content is not processed?

  • The significant parts
  • The words
  • Physical characteristics of the voice
  • The meaning of the words

8. What percentage was the accuracy of detecting line length in Mack and Rock (1998)?

  • 90%
  • 65%
  • 78%
  • 42%

9. What is selective attention?

  • Sharing your attention between tasks
  • Focusing all our attention on one task
  • Choosing to attend to certain stimuli
  • Ability to perceive stimuli

10. What do we usually notice in the unattended channel?

  • Objects
  • Things of personal importance
  • Irrelevant things
  • Words

11. In Moray (1959), how many participants heard their name in the unattended message?

  • 3/4
  • 1/3
  • 1/2
  • 1/4

12. If the change involves something peripheral to the scene then how many alternations will participants potentially need?

  • 31
  • 22
  • 25
  • 12