I've been on antidepressants for years, and it worked to stop my anxiety and didn't limit creativity. Some of the best work I've done, in fact, is after I started taking the antidepressants.

One area of study that still needs to be done is the kind of autism where kids have speech and they lose it. Some parents say it's happened right after vaccines. That group needs to be studied separately from others.

I am also a believer in an integrated treatment approach to autism.

What I've tried to do is combine both my personal experiences with scientific research. I like to cross the divide between the personal world and the scientific world.

One thing I'd like to just keep on doing is I want to educate people about animal behavior and about autism. I've been doing autism talks for the last 20 years and there still are people out there that do not want to, they can't recognize that these sensory problems are real. That, for some of these kids when that fire alarm goes off, that really hurts the ears, it's a really real thing.

One of the big areas I'd like to see a lot more research done on is the sensory problems, and it's real variable. One kid's got sound sensitivity; another one can't tolerate fluorescent lights. I can't stand scratchy clothes.

Autism's a very big spectrum. At one end of the spectrum, Einstein would probably be labeled autistic, Steve Jobs, half of Silicon Valley, you know, Van Gogh. And at the other end of the spectrum, you got much more severe handicaps where they never learn to speak.