who studied the false belief task in 1983?
Wimmer and Perner
what did the false belief task entail?
Maxi put some chocolate in a blue cupboard then left the room and children saw his mother transfer the chocolate to a green cupboard. The children were asked to predict where they thought maxi would look for the chocolate when he came back
when the child was asked to say where Maxi would look for the chocolate where would the 4y/os predict?
usually said the green cupboard. This is surprising as maxi wouldn’t know it had been moved.
what does the false belief task tell us about childrens beliefs about the world?
they do not understand that he will act on the basis of his beliefs and not on the basis of the actual world – important result as it indicated that young childrens reasoning about other ppls beh may differ from the assumptions that adults make about others beh
from the age of 2 children use certain words - what do these refer to and what are some of these words?
internal states of perception or emotion – ‘want’, ‘see’, ‘look’, ‘taste’
by age of 3 what do these refer to?
cog terms – ‘ know’, ‘think’, remember’
when do children usually have an understanding of false belief?
from about 4y/o – children can interpret and predict the beh of the ppl around them w/ a fair degree of accuracy
what has an effect on theory of the mind dev?
A childs interaction with other members of their family
Family size
Siblings
Lang ability