After 60 years, scientists are still trying to crack a mysterious serotonin-autism link. The high levels of serotonin seen in the blood of some autistic people have confounded scientists for more than half a century. Despite so little progress, some researchers refuse to give up.
Latest News Stories
- How the Beatles helped my autistic son find his voice
- The Guardian view on special needs education: inclusion must be about more than saving money
- Retired guide dog in Stratford becomes great-grandmother in time for Mother’s Day
- ‘My autism diagnosis at 50 was a huge relief’ says Graham from Derby
- Court rejects bid by mother of severely disabled teenage girl to advocate on her behalf