Maybe there's a topic you could happily read about for hours. Maybe you've been told you "go on about it", or learned to keep it to yourself. Either way, that interest might be doing more for you than anyone realised.
This article looks at what special interests are, why they can matter so much, and what to do when other people don't get it.
What special interests are
Many autistic people have one or more interests they focus on with real depth and energy. The National Autistic Society calls these "focused and dedicated interests". It notes that some autistic people find the phrase "special interests" patronising, so use whichever words feel right to you (National Autistic Society).
An interest can be almost anything: a band, a period of history, bus routes, a video game, plants, a TV series, autism itself. It might last weeks, years or a lifetime.
It's not just a hobby with a bit more enthusiasm. For many people, it's closer to a place they go to feel like themselves.
Why they can matter so much
The National Autistic Society says focused interests can bring enjoyment and improve wellbeing, help people relax, and reduce anxiety and stress. Some people describe them as a way to self-regulate (National Autistic Society).
That makes sense if the rest of the day is full of noise, small talk and guessing what people mean. An interest can be predictable, absorbing and entirely on your terms.
Interests, work and friendship
The National Autistic Society notes that interests can be a route into work in that area, and a way of making friends with people who share them (National Autistic Society).
That doesn't mean every interest has to become a career. Some people love turning theirs into work. Others prefer to keep it separate, so it stays a source of rest rather than pressure. Both are fine.
Friendship can be easier when it's built around a shared thing. Say you're nervous about meeting new people, but there's a local board game night, a fan forum or a walking group for birdwatchers. The interest gives everyone something to talk about, and the small talk takes care of itself.
When other people dismiss your interest
Imagine you're telling a relative about something you've been reading, and they cut in with "you and your obsessions". It can sting, and it can make you want to hide the things you love.
You don't have to share everything with everyone. But your interest isn't a problem to fix.
When an interest fades
Sometimes an interest that meant everything starts to feel flat. That can be unsettling, especially if it was a big part of how you rested or who you were.
Interests can naturally change over time. It doesn't mean the old one wasn't real. Many people find a new interest arrives on its own, or an old one comes back later.
It's also worth being gentle with yourself. If you suddenly can't enjoy anything, including things you usually love, that might be a sign you're running low. Our article on autistic burnout and ordinary tiredness may help you work out what's going on. If low mood lasts, it's worth talking to your GP.
If you're supporting someone
Showing interest in someone's interest is one of the kindest things you can do. Ask questions. Let them explain things at length now and then. If you need a break from the topic, say so kindly, rather than mocking or banning it.
Even some therapy guidance recognises their value. NICE guidance on autism in adults suggests incorporating a person's special interests into therapy where possible (NICE CG142).
References
- Grove, R., Hoekstra, R. A., Wierda, M., & Begeer, S. (2018). Special interests and subjective wellbeing in autistic adults. Autism Research, 11(5), 766–775. doi.org/10.1002/aur.1931
- National Autistic Society. Focused and dedicated interests. autism.org.uk
- NICE (2012, updated 2021). Autism spectrum disorder in adults: diagnosis and management (CG142). nice.org.uk/guidance/cg142
