Theory of mind Flashcards
How did Miller (2006) define ‘theory of mind’?
Understanding of mental states (beliefs, desires, knowledge) that lets us explain & predict other people’s behaviour
What is theory of mind an important component of?
ToM is an important component of empathising
As well as ToM, what is the other component of empathising?
The other component is having appropriate affective reactions to other people’s mental states
There is evidence that ToM is not unique to humans. Which study found such evidence?
Premack & Woodruff (1978) - an adult female chimp was shown a video of a human actor struggling with various problems
- the problems were simple OR complex
- with each video, the chimp was shown photos, one of which represented the solution to the problem, & the chimp had to choose the correct solution
What did Premack & Woodruff (1978) find when they studied their female chimp?
The chimp consistently chose the correct photo → she recognised the video as representing a problem, understood the actor’s purpose & chose alternatives that were compatible with that purpose → she possessed one aspect of theory of mind (empathising)
Which area/s of the brain did Gallagher & Frith (2003) claim that ToM may involve?
- mPFC
- posterior superior temporal sulcus
Which area/s of the brain did Saxe & Powell (2006) claim that ToM may involve?
- right TPJ
What component of ToM develops at 9 months-old?
Develop action understanding
What component of ToM develops at 9-14 months-old?
Protodeclarative pointing
What component of ToM develops at 12 months-old?
- become sensitive to where someone is looking
- understand the significance of the eyes
What component of ToM develops at 14 months-old?
Become keen to establish joint attention
What component of ToM develops at 18 months-old?
Show concern at the distress of others
What is ‘false belief’?
- understanding that others may have representations of the world that are false/different from our own
- understanding that others act on the basis of their beliefs rather than reality
Which false belief tasks have researchers used to assess children’s ToM abilities?
- Maxi & the chocolate task
- Sally-Ann task
- Smarties task
What is the Maxi & the chocolate task?
- Maxi puts chocolate into a green box & goes out to play
- Mum moves the chocolate into a blue box
- Maxi comes back & wants chocolate
What questions will the children be asked in the Maxi & the chocolate task?
ToM question:
“Where will Maxi look?”
Memory control question:
“Where is the chocolate now?”
“Where was the chocolate before?”
What results have researchers found for the Maxi & the chocolate task?
Wimmer & Perner (1983):
- 50% of 4-5 y/o said ‘green’ (just by chance)
- 92% of 5-6 y/o said ‘green’
- both age groups got the control questions correct, so researchers concluded that false beliefs representation may develop between 4-6 y/o
What is the Sally-Ann task?
- The child is shown 2 dolls, each with their own boxes & a marble hidden inside Sally’s box
- Sally leaves the room
- Anne removes the marble from Sally’s box & puts it into her own box
- Sally returns
What ToM question will the children be asked in the Sally-Ann task?
“Which box will Sally look in?
How do children with & without ToM abilities respond in the Sally-Ann task?
A child with ToM will realise that Sally doesn’t know that Anne has moved the marble & will look in her own box
A child without ToM will suggest that Sally looks for the marble in Anne’s box
What results have researchers found for the Sally-Ann task?
Baron-Cohen, Leslie & Frith (1985) - typically-developed 4-5 y/o pass the Sally-Ann task
Why might it be too difficult for 1-2 y/o to pass the Sally-Ann task?
1-2 y/o lack sufficient attentional & linguistic resources
Do people with ASD pass the Sally-Ann task?
No - most children with ASD don’t pass the Sally-Ann task
In the Sally-Ann task, some researchers found that no 3-4 y/o pointed to the correct box, but 57% 4-6 y/o did & 86% 6-9 y/o did.
Who found this?
Wimmer & Perner (1993)
What is good about the Smarties task that does not apply to the Maxi task/Sally-Ann task?
The Smarties task overcomes issues of story comprehension (Perner et al., 1987)
What is the Smarties task?
- The child is shown a Smarties tube & asked what is inside – they say “sweets”
- The experimenter removes the lid to show that it contains a crayon
What questions will the children be asked in the Smarties task?
ToM question:
“If your friend comes in now, what will they think is inside?”
Memory control question:
“What did you think was inside before I took the lid off?”
At what age do children pass the Smarties task?
Perner et al. (1987) - children pass this task when they are 4-5 y/o
What are some criticisms of false belief tasks?
X might be too easy
X don’t require full ToM