backwards. In the impossible event, when the rotating screen reached the box, it continued to rotate, the box
appeared to disappear, and the box reappeared after the screen rotated past it. She found that 4 ½-month-old
infants looked
a. longer at the impossible event than the possible event, suggesting they understood object permanence.
b. longer at the possible event than the impossible event, suggesting they understood object permanence.
c. at both events equally, suggesting they understood object permanence.
d. at both events equally, suggesting they did not understand the concept of object permanence.
Chapter Module: Understanding in Core Domains
6.98 Baillargeon’s studies of object permanence using possible events and impossible events suggest that the
concept of object permanence is
a. acquired earlier than Piaget believed.
b. acquired at the same age as suggested by Piaget.
c. acquired later than Piaget suggested.
d. not really understood by infants of any age.
Chapter Module: Understanding in Core Domains
6.99 Infants’ naïve theory of physics leads them to believe that
a. gravity is not important so floating objects are not unusual.
b. one object striking a second object does not affect the second object.
c. objects cannot move through other objects.
d. objects move along disconnected, discontinuous paths.
Chapter Module: Understanding in Core Domains
6.100 Which of the following is TRUE concerning infants’ naïve theories of physics?
a. Infants do not appear surprised when a tall object is completely hidden when placed behind a
shorter object.
b. Infants expect unsupported objects to fall.
c. Infants assume that objects move in discontinuous, disconnected paths.
d. Infants believe that objects are able to move through other objects.
Chapter Module: Understanding in Core Domains
6.101 Which of the following is TRUE concerning infants’ naïve theories of physics?
a. Infants do not appear surprised when a tall object is completely hidden when placed behind a
shorter object.
b. Infants expect unsupported objects to fall.
c. Infants assume that objects move in discontinuous, disconnected paths.
d. Infants believe that objects are able to move through other objects.
Chapter Module: Understanding in Core Domains