Question 1 pts
During which Sensorimotor substage do infant reflexes start to go away
and infant behavior become more intentional and habit-forming: Primary
Circular Reactions, Tertiary Circular Reactions, or Coordination of
Secondary Circular Reactions.
Co
orrrec
ct! Primary Circular Reactions
Tertiary Circular Reactions
Coordination of Secondary Circular Reactions
Question 2 pts
1/10
, True or false? Infants are born with the understanding that objects can
exist even if they can’t be seen.
True
Co
orrrec
ct! False
Question 3 pts
Which Sensorimotor substage is the first one in which an infant can
intentionally pick up a toy and intentionally play with it: Primary Circular
Reactions, Secondary Circular Reactions, or Tertiary Circular Reactions.
Primary Circular Reactions
Co
orrrec
ct! Secondary Circular Reactions
Tertiary Circular Reactions
Question 4 pts
During Mary Ainsworth’s Strange Situation, name one aspect of the infant
or child’s behavior that is observed.
Your Answer:
Interaction with the stranger.
2/10