Special Interests in Asperger's Syndrome
One of the most distinctive — and often most joyful — aspects of Asperger's syndrome is the phenomenon of special interests. These are areas of intense, focused fascination that go beyond ordinary hobbies. They are characteristic of Asperger's and are often misunderstood by those who don't share them.
What Makes an Interest "Special"?
Everyone has interests, so what distinguishes a special interest from an ordinary hobby? A few things:
- Intensity: Special interests are pursued with a level of focus and dedication that goes well beyond typical enthusiasm.
- Depth: People often develop expert-level knowledge in their area of interest, far exceeding what most people would accumulate.
- Centrality: The interest is not just something the person does — it is often a core part of how they identify themselves and find meaning.
- Emotional significance: Engaging with the special interest is deeply pleasurable and calming. Being prevented from doing so, or having it dismissed by others, can be very distressing.
Common Categories
Special interests span an enormous range of subjects. They can be anything — there is no "typical" special interest. Some examples from broad categories:
- Transportation (trains, planes, specific car models)
- History (particular periods, wars, rulers)
- Science (astronomy, biology, physics)
- Technology (computers, programming, electronics)
- Animals (specific species, animal behavior, wildlife)
- Specific books, films, or TV shows and their universes
- Maps, geography, and flags
- Music (particular composers, bands, or genres)
- Mathematics or statistics
- Video games or board games
It is worth noting that interests in females often overlap more with typical interests — favorite TV shows, psychology, social dynamics — which is one reason Asperger's in women is harder to identify.
The Function of Special Interests
Special interests serve important purposes:
- Regulation: Engaging with a special interest is one of the most reliable ways to calm an overwhelmed nervous system.
- Meaning: For many people with Asperger's, the special interest provides a sense of purpose and identity.
- Social connection: When a connection is found with another person who shares the interest, it provides a natural and low-pressure basis for friendship.
- Career: Many people with Asperger's are able to build careers around their special interests, leading to both job satisfaction and high performance.
When Special Interests Cause Problems
The intensity of a special interest can sometimes create challenges:
- Difficulty stopping the activity when social or practical demands require it
- Monopolizing conversations by talking about the interest at length
- Difficulty pursuing other necessary activities (schoolwork, household tasks) when the interest is more available
- Social friction when others don't share or understand the interest
Supporting Special Interests
The instinct of some parents and teachers is to limit special interests in favor of "more appropriate" activities. Generally, this is counterproductive. Attempting to suppress or deny a special interest causes significant distress and removes a key source of regulation and wellbeing. A far more effective approach is to use the special interest as a bridge — for learning, for social connection, and for reward.