Theory Of Mind Flashcards
what is theory of mind?
the ability to understand other people’s mental states and to see the world from the perspective of the other person
how does theory of mind relate to people with autism?
autistic people have an impaired theory of mind
impaired development of ToM
what type of skill is theory of mind?
cognitive skill
what is a developed theory of mind?
the ability to decentre- to know that your point of view is not the same as others
at what age does theory of mind normally develop?
2 to 3 years
at what age do normal children have a full understanding of theory of mind?
4 years
what is an autistic child’s impairment of theory of mind referred to?
mindblindness
how do we test theory of mind?
Sally-Anne test
Advanced theory of mind test
what are the stages of the sally-Anne test?
1-Sally has a basket and Anne has a box
2-Sally puts her marble into the basket
3- Sally walks away
4-Anne takes the marble out of the basket and puts it into her box
5-Sally comes back to look for her marble
where does sally look for the marble?
how would autistic children answer the Sally-Anne test?
they would say to look in the box
-they have seen the marble be put in the box-can’t empathise with Sally
what were the results of the sally-Anne test?
clinically normal- 85%
downs syndrome- 86%
autistic- 20%
what hypothesise were made for the advanced theory of mind test?
adults with autism will be impaired on theory of mind test
-within normal population females will do better theory of mind test compared to males
what was the procedure of the advanced theory of mind test?
1-each ppt tested on 4 tasks including eye task (presented in random order)
2-ppts were tested in a quiet room either in researchers clinic, own home or lab at Cambridge university-depended on severity of autism
what were the results of the advanced theory of mind test-eye task?
autistic adults- 16.3/25 normal adults-20.3/25 adults with Tourettes-23.7/25 normal male-18.8/25 normale female-28.8
what were the conclusions of the advanced theory of mind test?
people with autism can’t read facial expressions showing lack of empathy