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By the end of this lecture, you should be able to:
  • clearly understand and differentiate between sensation and perception;
  • describe the key functions of the human perceptual system;
  • list the important stimulus characteristics that the perceptual system works on;
  • offer an explanation of how illusions might reflect the hypothesis testing nature of the perceptual system;
  • give examples of visual cues important in depth perception;
  • and have an understanding of the main stages of perceptual development.