4.2 Neurons, neurotransmitters and hormones
Other brain studies focus at the level of nerve cells or
There is also some evidence that the structure and functioning of
Some studies suggest that some autistic people have higher than normal levels of a neurotransmitter called
Finally, different levels of certain
If you are interested to learn more about the brain and nervous system and how they are implicated in autism, you may like to look at parts of this optional interactive activity:
You can find an downloadable interactive brain activity at this link [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] .
You can find instructions for downloading and using the interactive brain activity at this link.