10.2 child cognitive and social development Flashcards
habituation-dishabituation response
habituation- infants do not spend as much time looking at visual stimuli or events that they already know about
dishabitiuation- surprising and unfamiliar visual stimuli or events tend to capture an infants attention
renee baillargeon
a test of an earlier understanding of object permanence
- the short carrot passes across, and is fully obscured by the structure
- long carrot passes across, and impossibly it is also fully obscured by the structure
3. 5 month old infants spend more time looking at this event, suggesting that they found it surprising - infant looking time is likely a fairer test of what infants know
core knowledge hypothesis
the idea that infants are born with some knowledge about the world, such as a basic knowledge of numbers and how objects should behave
lev vygotsky
zone of proximal development
proposed child cognitive development proceeds most efficiently when (with adult scaffolding) children make an attempt at acquiring skills that are just beyond what they can accomplish on their own
scaffolding
adult mentors should properly match the support they provide to the child’s current skill level
-how much scaffolding a parent determines how soon children become independent and contributing member of the family
attachment
the emotional sense of closeness and security that a child develops (or fails to develop) with their caregiver or caregivers
harry harlow
studied baby rhesus monkeys
- they liked cloth
- even when the wire mother was the source of their food the monkeys still sought comfort from the cloth mother
- the monkeys need for comfort from a soft and cuddly mother challenged the behaviourist idea that children bond with their mothers bc they need them for food
mary ainsworth
how children react to presence of strangers when the caregiver is absent
-the strange situation
stranger anxiety
young children’s discomfort and emotional distress the presence of strangers
the strange situation
parent brings kid to the lab, a room with toys and a stranger
parent leaves and later returns
secure attachment pattern
- the child is mildly distressed when their caregiver leaves the alone with the stranger
- the child keeps a calm distance from the stranger
- when the caregiver returns, the child seeks comfort from the caregiver and they quickly behave happy and relaxed
insecure attachment patterns
anxious/resistant attachment
- the child clings tightly to the caregiver before they leave the room
- the child is very upset when they are alone with the stranger
- when the caregiver returns, the child rushes for comfort, but also seems to push the caregiver away
insecure attachment patterns
avoidant attachment pattern
- the child doesn’t seem very close to the caregiver when they enter the room
- the child is not at all concerned when the caregiver leaves them alone with the stranger
- the child ignores the caregiver when they return to the room
insecure attachment patterns
disorganizedd attachment pattern
children behave as though they can’t decide whether to seek comfort from their caregiver or avoid contact with their caregiver
they alternately act to seek or avoid contact with their caregiver or they become paralyzed with indecision about what to do
attachment style during infancy predicts…
success in forming adult attachments