Edward Thorndike studied cats in

Some researchers believe that the human brain works like a complex, sophisticated machine. This approach is called

a. the gestalt approach. b. the analogy approach. c. the computer metaphor. d. the lesion approach.

Research conducted with six-month-old babies and the visual cliff shows that the babies ________

a. do seem to perceive a difference between the shallow side and the deep side. b. show no reaction when placed on either side of the "cliff." c. seem to be afraid of the "cliff" only if their mothers look scared. d. use only monocular cues, but not binocular cues, to perceive depth.