A lot of people are looking for a simple explanation

It is possible that at least some of these risk factors, while probably minor players individually, could be more substantial when added together. But overall, experts agree that most environmental factors need to be researched further before reaching conclusions. What has been conclusively ruled out is any link between vaccines – including certain ingredients some contain – and ASD. This is … Read more

The role of environment

But genetics aren’t the whole story. “The general belief is… that there is a huge variety of different genes and very complex genetic architecture, and probably with the environmental influences as well, to trigger [autism]”, Sandin says. To try to pinpoint the missing pieces, researchers have explored an array of behavioural and environmental risk factors. … Read more

ecognised separate condition, autism is relatively new

As a recognised separate condition, autism is relatively new. It wasn’t included in the Diagnostic and Statistical Manual of Mental Disorders (DSM) – a book with details on the symptoms and recommended treatment of hundreds of mental conditions – until 1980. This means that before then, children with ASD often got misdiagnosed with a condition like schizophrenia, … Read more