Individual differences Flashcards
What is the assumption of the individual differences area?
Assumes behaviour is influenced by differences within individuals. For example mental disorders and autism.
What is the key theme of individual differences?
Understanding disorders
What are the 2 studies in the individual differences area?
Contemporary= Baren-Cohen
Classic= Freud
What is theory of mind?
The ability to understand that other people have independent minds of their own
What was the old theory of mind test?
The sally anne test
Why did Baron-Cohen decide to devise a new test for theory of mind?
Wanted to know if high functioning adults with autism and aspergers also have difficulty with mind reading
What were the 3 conditions in baron-cohen’s study?
Autism/Aspergers
Normal
Tourette’s
How many were in the austistic condition?
16
males= 13
females= 3
How many were in the normal condition?
50
males= 25
females= 25
How many were in the tourette’s condition?
10
males= 8
females= 2
how many participants were the altogether in baron-cohen’s study?
76
What were all 3 conditions intelligence levels?
Normal
How were the autistic condition recruited? What sampling method?
Variety of clinical sources and magazine ads
Volunteer
How did the normal condition recruit participants? What sampling method?
selected randomly through cambridge university
Random
How did the tourette’s condition recruit participants? What sampling method?
Referral centre in london
Opportunity
Where were participants tested in baron-cohen’s study?
Individually in a quiet room in their homes, the researchers clinic or laboratory at the university
How many tasks were there in Baron-Cohen’s study?
4 Always given in a randomised order The eyes task Happe’s strange stories task Gender Recognition Task Basic Emotion Recognition Task
What happened in the Eyes task?
Shown 25 pictures of eyes for 3 seconds. Had to choose from 1 or 2 mental states that the eyes portrayed in the picture e.g. Calm Vs Anxious
Pictures were always 15 x 10cm, black and white and all taken from magazines
What were 2 findings from the eyes task?
Autistic condition mean score was 16.3 out of 25 and the normal condition was 20.3 out of 25
Why could you conclude about the eyes task?
People with autism lack theory of mind compared to both normal and tourette’s patients who performed significantly better
What happened in the Happe’s strange stories task?
The normal condition didn’t do this.
They were read stories which incorporated white lies, jokes, figures of speech and they had to say why the characters did what they did.
This was used to check the validity for the eyes task because it was a test for concurrent validity.
What was one finding from Happe’s strange stories task?
Subjects with autism made errors and were significantly impaired on this task compared to other groups