Previously, autism was viewed through a medical model. What this means is that autism was viewed as an impairment and autistic people were seen as having social communication and interaction deficits.
Then a social model of autism came about. Within this model autism has been viewed as a difference and that difficulties arise for autistic people because society tends to expect everybody to fit a ‘norm’.
Following on from the social model, autism has been viewed as part of ‘neurodiversity’. This is the idea that people experience and interact with the world in many different ways. There is no one ‘right’ way of thinking, learning and behaving.
So if we look through a neurodivergent lens, autistic people are just different in how they communicate and interact with others in social situations.
Going back to the medical model, a dominant view was that autistic people have an impaired theory of mind. Theory of Mind refers to the ability to understand and imagine the thoughts and feelings of others. It was thought that if autistic people have an impaired ability to do this then this then they will have difficulty understanding and predicting the behaviour of others.
This will make it more difficult to communicate and interact with others. However, we could say the problems go both ways, there is a 'double empathy problem'. This is because autistic and non-autistic people can have difficulties understanding each other’s thoughts, feelings and behaviours.
This is explained more in the diagram below.
Although there have been changes in thinking and understanding about autism a main goal to work towards is being able to communicate and interact well together.