High IQ autistic people learn social skills at a price
Posted on 27/03/2018
New research from King’s College London sheds light on how some autistic people can disguise their social difficulties and show good social skills when interacting with others. The study, published today in the Journal of Child Psychology and Psychiatry, found that autistic people whocompensated for their condition had higher IQ than those who did not, but were also more likely to say they experience anxiety.
There is little research on why some autistic people show better social skills than others, despite having equally severe difficulties in understanding social interactions. Lead author Lucy Livingston, from the Institute of Psychiatry, Psychology & Neuroscience (IoPPN) at King’s College London, said: ‘This is some of the first evidence showing that some autistic people can disguise their difficulties fairly well in a structured social situation.’
The researchers assessed 136 autistic adolescents for social skills, anxiety, IQ and ‘executive function’, which is the broad ability to plan behaviour, resist acting impulsively and mentally switch between ideas. The participants were also given a test of ‘theory of mind’, which is the ability to easily work out what other people are thinking, and is a crucial difficulty for autistic people.
Participants who showed good social skills despite performing poorly on the theory of mind task were called ‘high’ compensators and those who showed both poor theory of mind performance and poor social skills were called ‘low’ compensators. High compensators had higher IQ and better executive function than low compensators, suggesting that they were better able to learn and implement social rules. For example, high compensators might fake good eye contact and learn the ‘correct’ facial expressions to make with those they are interacting with.
However, high compensators reported greater anxiety than low compensators. Anecdotally autistic people report compensating in social situations as an exhausting, taxing process, which may have an effect on their mental wellbeing. Feelings of not ‘getting it right’ in social situations, despite being motivated, could also contribute to poorer mental health.
As well as highlighting potential mental health problems for autistic people who learn to compensate, the research also suggests some autistic people may be going misdiagnosed.
Senior investigator Professor Francesca Happé, from the IoPPN, said: ‘Some autistic adults have to fight to get a diagnosis, because their social skills may look superficially good. This research highlights the importance of understanding compensation mechanisms, and the effort and stress for autistic people trying to fit into a neurotypical world.’
Lucy Livingston added: ‘We now need to understand more about how these strategies work by asking autistic individuals themselves.’
‘Good social skills despite poor theory of mind: exploring compensation in autism spectrum disorder’, Livingston et al, Journal of Child Psychology and Psychiatry, DOI: 10.1111/jcpp.12886
For further media information please contact Robin Bisson, Senior Press Officer, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, firstname.lastname@example.org / +44 20 7848 5377 / +44 7718 697176.