Lecture 5: Learning about the Social World Flashcards
what’s in a mind
Desires, knowledge, and intentions
how do we understand the mind?
by inferring; it cannot be observed
development of our understanding of the mind
Children come to understand each of these at different ages
when do we begin to understand others’ intentions
6 months old
understanding actions study design
violation of expectation paradigm
understanding actions study method
6-month-olds were habituated to a hand reaching for a ball that was beside a doll
understanding actions study test
some infants are shown a hand reaching for the ball, while others are shown a hand reaching for the doll
understanding actions study results
infants who saw the hand reaching for the doll looked longer at the display than infants who saw the hand reach for the ball
understanding actions study takeaways
- This suggests that infants understand the intentions behind actions
- This shows that infants understood the original action was directed at a specific object, not at a specific location
when do we learn to distinguish between intentional and accidental actions
9 months old
how do we know that infants can distinguish between accidents and intentional actions
They are more frustrated when an adult purposely doesn’t give them toys vs. when an adult tries to give them a toy, but accidentally drops it
the importance of understanding intentions
- A step towards understanding the minds of others
- Enables joint attention
- Enables imitation
joint attention
The shared attention of 2 people on the same object or event and the awareness that they are paying attention to the same thing
when does joint attention emerge
between 9-12 months
joint attention and autism
Difficulty with joint attention is an early indicator of autism spectrum disorders
joint attention and learning
- Joint attention is critical for learning from others
- Teaching can only happen if children are paying attention to the same thing as their caregiver
imitation
Voluntarily matching another person’s behaviour
when does imitation emerge
between 9-12 months old
innate basis of imitation
Nativists argue that newborn’s matching of sticking their tongue out is evidence that imitation is innate
criticism of the innate view of imitation
- Newborns don’t match any other behaviour except sticking their tongue out
- Sticking their tongue out is a common newborn response to stimuli they find generally interesting/arousing
consensus on the basis of imitation
newborn’s matching of adults sticking their tongue out is coincidental and simply an indication of interest
imitation and learning
- Imitation is crucial for observational learning
- Not passively imitating, but actively interpreting actions to figure out what to imitate
imitating intentional actions study method
12-month-olds observed an adult turn on a light with her head under two conditions
imitating intentional actions study conditions
Hands-occupied: the adult was forced to use her head
Hands-free: the adult freely chooses to use her head
imitating intentional actions study results
Hands-occupied: babies turned on the light using their hands
Hands-free: babies turned on the light using their head
imitating intentional actions study takeaways
- children imitate the goals of actions, not the actions themselves
- children are actively thinking about what they are observing
theory of mind
The ability to attribute mental states to oneself and others and to understand that other people can have desires, knowledge, and beliefs that differ from one’s own
when do we begin to understand that desires lead to actions?
1 year old
understanding one’s desires study design
violation of expectation paradigm
understanding one’s desires study method
12-month-olds saw an experimenter look at one of 2 stuffed kittens with vocal and facial expressions of joy. The screen descended and when raised, the experimenter was holding one of the kittens
understanding one’s desires study results
12-month-olds looked longer when the experimenter was holding the other kitten vs. the one they were originally looking at