Tharon’s Thoughts - Special Interests, Hyperfocus & How They Shape Neurodivergent Lives

April 3, 2026




By Tharon

Neurodivergent Consultant at helpz


Special Interests, Hyperfocus & How They Shape Neurodivergent Lives 


Special interests are one of the most defining and powerful features of neurodivergent experience, but they don’t look the same across the spectrum. For autistic people, a special interest is a deep, enduring pull toward a topic. It never truly disappears; instead, it ebbs and flows throughout life. Research shows autistic special interests are highly focused passions that support emotional regulation, provide joy, and often give a strong sense of identity and purpose. In contrast, for people with ADHD, interests are usually what is referred to as “hyperfocus”. They tend to appear as an intense but temporary interest, something that burns bright and then shifts elsewhere. ADHD hyperfocus episodes are well‑documented, with studies showing they can last hours, days or months, before the brain moves on to the next stimulating idea or task. 


For autistic people, a special interest doesn’t fade out the same way. It might step back from centre stage, but it never leaves the theatre entirely. These interests can appear in familiar themes: snakes, the Titanic, history, engineering, and yes… trains, planes and automobiles. Popular culture has even offered useful examples. The Good Doctor showcases how an autistic special interest can evolve into a vocational pathway. While the character’s reactions are dramatized for television, the internal experience, the way stress rises internally, even when not visible externally, resonates with many autistic people. The show also provides a rare glimpse into how regulating through interest works behind the scenes. 

Alongside special interests sits something I often call “specialised anxiety.” This occurs when an autistic (or sometimes ADHD) person is unable to engage in stimming or access their special interest. Research shows that autistic people use stimming and focused interests to regulate sensory input, reduce overwhelm, and manage anxiety; being prevented from doing so is associated with increased stress and decreased sense of control. When we can’t access the thing that helps keep our nervous system steady, dysregulation follows. It can feel physically painful- like the whole system lights up with pain. 


The relationship between neurodivergence and work is also shaped by these differences. ADHD hyperfocus often fuels entrepreneurial energy. The hyperfocus can be “productive but risky” as it leads to bursts of creativity, intense interest, and sometimes the quick pivoting between projects that many ADHD entrepreneurs recognise. For autistic people, however, special interests can become long‑term vocational pathways when nurtured early. Studies show that more than 60% of working autistic adults report their special interests directly supporting their success in work or study, and more than 80% say these interests provide empowerment and emotional regulation (Bernard, et al., 2021). This is why autistic professionals often thrive in roles connected to their areas of passion, and why autistic carers or mentors may use their interests to bond with children, helping them learn through something personally meaningful.  That being said, employment for autistics is low, with data saying only 42% of autistic adults are employed in the workforce in Australia. 


In education, special interests are one of the most powerful tools we have. If a child loves birds, use birds to teach maths. Let them read and write about birds to build literacy skills. Evidence consistently shows that when autistic children engage through preferred interests, learning becomes more accessible, motivating, and regulated. 


Special interests and hyperfocus also play a central role in emotional regulation. They help us stay grounded, reduce sensory overwhelm, and stabilise mood. Research indicates that being able to engage in self‑regulatory behaviours, including focused interests or stimming, directly increases a person’s sense of control and wellbeing and ability to engage in social situations. Conversely, stopping abruptly can be very difficult. Imagine a train moving at full speed; it cannot stop on demand without risk of it being derailed. That’s what it feels like for us when we’re asked to disengage suddenly. 


Most of us prefer to explore our interests alone during the “deep dive,” but once we’ve gathered the knowledge, we love to share it, especially with people we trust or trying to build a connection with. Asking about a special interest is an invitation into our world, but it comes with a warning: if you ask, be ready for a flood of information. This “info‑dumping” is a form of connection. Special interests often correlate with enthusiasm, emotional expression, and social bonding within autistic communities. Stopping mid‑stream is hard, not because we’re ignoring social cues, but because the cognitive momentum is still moving, just like the train metaphor used above. So, pull up a seat – you may be listening for a while. 


Gaming is another area where special interests often settle, especially for neurodivergent kids. Games offer structure, predictability, and a rewarding feedback loop that mirrors the satisfaction of special interests. Game‑based interventions have been shown to improve social skills, cooperation, communication, hand-eye coordination, and cognitive flexibility among autistic children. Online play can also create low‑pressure opportunities to build team skills, and social connection without the intensity of face‑to‑face interaction. 


But gaming also comes with risks. The concept sometimes referred to as “digital dementia” has been debated widely. Some studies suggest excessive passive screen time may negatively affect memory or executive functioning in young people, including literal shrinking of the brain. Some games are deliberately developed to become addictive to encourage game play to continue, similar to the effect of poker machines. However, other studies show, that digital technology use in adults may actually support cognitive resilience rather than harm it. What we do know is that brains can form intense neurological reward loops around digital interests, making moderation essential to avoid addiction. 


And moderation is the key across all special interests. Children should be supported to engage in their interests, not shut down, but they also need guidance in balance, priority‑setting, and recognising their own energy limits. These skills become powerful lifelong tools. Working with the brain, not against it, is how we help neurodivergent children (and adults) grow in healthy and sustainable ways. 


Most importantly, special interests are a bridge between the neurodivergent and neurotypical worlds. Autistic and ADHD people often find it hard to enter neurotypical social spaces, not because we don’t want to, but because we don't always know how. But when someone steps into our world, asks about our interest, shows genuine curiosity, we see the effort, and it matters. It opens the door for connection. And once that door is open, we're far more likely to walk through to meet you. 

 

Reference: 

Bernardin, C.J., Brown, C. & Kanne, S. (2021) Characterization of Special Interests in Autism Spectrum Disorder: A Brief Review and Pilot Study Using the Special Interests Survey. Thompson Center for Autism & Neurodevelopmental Disorders. Available at: https://thompsonfoundation.org/wp-content/uploads/2021/10/Research-SpecialInterests-pre-pub.pdf (Accessed 21 January 2026). Navigating Social Connections for Autistic Individuals


Did you know that research shows autistic people often experience higher levels of loneliness than neurotypicals, despite wanting friendships just as much? Our loneliness is not just a lack of connection and being lonely, it is also about not being anybody’s somebody. Studies also suggest that structured social activities, like board games or hobby groups, can significantly improve social confidence and reduce isolation. You can also introduce us to people – help us build a network around us.


Be patient with us, understand that an autistic person is not being rude, they are trying. What we need from you is patience, support, and guidance. Instead of expecting us to meet neurotypical social rules, try to also learn our social rules from our perspective, and maybe we can meet in the middle. The best thing we can be is our authentic selves.

News & Insights

Check Our Latest Resources

Disability Awareness Hub: Depression and Intellectual Disability: The Signs We Might Miss

September 22, 2026
When most people think about depression, they often picture someone who looks sad, withdrawn, or tearful. But what if depression doesn't look like sadness? What if it looks like irritability, aggression, refusing activities, changes in sleep, increased dependence on others, or a loss of interest in things that once brought joy? For people with intellectual disability, depression can look very different from what many of us expect. As a result, it is often misunderstood, misidentified, or missed altogether. People with intellectual disability experience the same range of emotions as everyone else. They experience happiness, excitement, disappointment, grief, loneliness, stress and sadness. Yet they are often less likely to have their emotional experiences recognised or discussed. Sometimes this is because communication may be more challenging. A person may struggle to describe how they are feeling, find it difficult to identify emotions, or lack the words to explain what is happening internally. Instead, their feelings may be expressed through changes in behaviour. A person who previously enjoyed social activities may start declining invitations. Someone who was once engaged and enthusiastic may appear tired, withdrawn, or uninterested. A person may become more anxious, frustrated, emotional, or reactive than usual. Others may experience changes in sleep, appetite, motivation or concentration. Because these signs can look different from traditional descriptions of depression, they are sometimes mistaken for "challenging behaviour," a personality change, or simply part of the person's disability. This misunderstanding can have significant consequences. People with intellectual disability are known to experience higher rates of mental health concerns than the general population. Yet they frequently face barriers to having these concerns recognised and appropriately addressed. Too often, emotional distress is attributed to the disability itself rather than considered as a possible mental health issue. This is sometimes referred to as diagnostic overshadowing - when changes in mood, behaviour or wellbeing are assumed to be part of a person's disability rather than signs that something else may be happening. The reality is that depression is not a normal part of having an intellectual disability. Just like anyone else, people with intellectual disability can experience periods of poor mental health, and they deserve access to understanding, support and appropriate care. One of the most important things families, support workers and professionals can do is notice change. Has the person stopped participating in activities they usually enjoy? Have they become more withdrawn? Are they sleeping more or less than usual? Do they seem less motivated, less energetic, or more emotional than usual? Often, those who know the person best are the first to recognise that something does not feel right. Meaningful support starts with listening, observing and being curious. Rather than focusing only on the behaviour we can see, it helps to consider what the person might be experiencing beneath the surface. It is also important to remember that mental health is about more than treatment. Factors such as meaningful relationships, community participation, physical health, choice and control, routine, purpose and belonging all contribute to emotional wellbeing. A good life is not simply the absence of illness. It is having opportunities to connect, contribute and engage in activities that bring meaning and enjoyment. This is why promoting mental health should be everyone's responsibility. Families, disability professionals, educators, healthcare providers and communities all play a role in creating environments where people feel valued, understood and supported. The more we recognise that people with intellectual disability experience the same emotional highs and lows as everyone else, the better equipped we are to notice when something has changed and provide support when it is needed. Because depression does not always look the way we expect.  Sometimes, the most important thing we can do is look beyond the behaviour and see the person.

Disability Myths We Need to Let Go Of

September 22, 2026
Every generation inherits ideas about disability. Some are helpful. Many are not. While society has made significant progress in how we understand and support people with disability, there are still misconceptions that quietly shape the way people are treated, supported and included. Often these myths do not come from a place of malice. They come from outdated assumptions, limited exposure, or a desire to simplify something that is far more complex and human. Perhaps it is time we let some of them go. Myth 1: Independence Should Always Be the Goal Independence is often presented as the ultimate measure of success. But for many people, the goal is not independence. The goal is a good life. A good life might include support workers, assistive technology, family involvement, community participation and ongoing assistance with daily tasks. Requiring support is not a failure. It is simply part of being human. All of us rely on others in different ways throughout our lives. The question should not be, "How can we make this person independent?" Instead, we might ask, "How can we ensure this person has the right supports to live the life they want?" Myth 2: If They Can Do It Sometimes, They Can Do It All the Time One of the most common misunderstandings in the disability community is assuming that ability is consistent. A person may be able to attend a social event one day and struggle the next. They may communicate confidently in one setting but find it difficult in another. They may complete a task independently when rested, regulated and supported, but require assistance when stressed, overwhelmed or fatigued. Capacity can fluctuate. Disability is often dynamic, influenced by factors such as environment, health, sensory demands, stress levels, relationships and available supports. Judging someone based on what they can do on their best day can create unrealistic expectations and unnecessary pressure. Myth 3: Behaviour Is Just Attention-Seeking When someone is distressed, frustrated, overwhelmed or unable to communicate their needs effectively, their behaviour often tells a story. Yet behaviours of concern are still frequently dismissed as "attention-seeking." What if seeking attention is not the problem? Attention can mean connection. It can mean safety. It can mean a need for help, understanding or reassurance. Instead of asking, "How do we stop this behaviour?" we might ask, "What is this person trying to communicate, and what support do they need right now?" That small shift can completely change the support we provide. Myth 4: Communication Means Talking Some people communicate with speech. Others use devices, signs, gestures, pictures, behaviours, facial expressions or body language. Communication is not measured by how many words a person uses. Every person communicates. The responsibility is not only on the individual to communicate clearly. It is also on the people around them to listen, observe and create opportunities for communication in ways that work for them. When we broaden our understanding of communication, we broaden opportunities for connection, choice and self-determination. Myth 5: Disability Is Always Visible Many disabilities cannot be seen. Autism, ADHD, intellectual disability, psychosocial disability, chronic pain, acquired brain injury, neurological conditions and many health-related disabilities may have little or no obvious physical indicators. Because of this, people are often told they "don't look disabled." The reality is that disability is not defined by appearance. Someone's support needs, challenges and lived experiences remain valid whether those differences are visible or invisible. Myth 6: People With Disability Need to Be Fixed Perhaps the most harmful myth of all is the idea that disability is a problem that needs solving. Many people with disability are not looking to be fixed. What they want is understanding. Accessibility. Choice. Respect. Opportunity. Meaningful relationships. Communities where they belong. The barriers people face are often not created by their disability, but by environments, systems and attitudes that fail to accommodate human diversity. When we focus less on changing the person and more on changing the barriers around them, inclusion becomes possible. Let go of the myths Letting go of these myths does not mean ignoring challenges. Disability can involve genuine difficulties, support needs and barriers that require thoughtful responses. But when we replace assumptions with curiosity and judgment with understanding, we create space for something more important than awareness. We create acceptance.  And perhaps that is where meaningful inclusion truly begins.

The Hidden Full-Time Job of Having a Disability

September 22, 2026
Most people think of disability in terms of the challenges they can see. They might notice a mobility aid, a support worker, a therapy appointment or a visible difference in how someone communicates, learns or moves through the world. What they rarely see is the work happening in the background. The forms. The phone calls. The appointments. The waiting lists. The reports. The advocacy. The explaining. The repeating. The planning. The worrying. For many people with disability and their families, managing disability can feel like a full-time job. One that nobody applied for. One that has no annual leave. One that does not finish at the end of the day. Behind every support a person receives is often a long process of coordination and administration. Families may spend hours organising appointments, communicating with providers, navigating funding systems, responding to emails, attending meetings and ensuring supports are working as intended. A simple change in circumstances can generate a surprising amount of work. A new therapist. A school transition. A support worker leaving. A funding review. A change in health needs. Each can trigger a cascade of meetings, paperwork and decision-making. For many people, this work occurs alongside all the usual demands of everyday life. Parents are still parenting. People are still working. Families are still managing finances, relationships, household responsibilities and their own wellbeing. Yet hidden beneath it all is an additional layer of responsibility that often goes unrecognised. There is also the emotional labour. Advocating for support can be exhausting. Having to repeatedly explain a person's needs, justify access to services or provide evidence of challenges can take a significant toll over time. Many families become experts in systems they never expected to learn about. They develop knowledge of funding processes, legislation, assessments, therapies and service pathways simply because they have had to. Not because they chose to. Because someone needed to. What is remarkable is how often this work is done with extraordinary determination. Families continue showing up. Participants continue advocating for their goals. Support networks continue navigating complex systems because they know what is at stake. Opportunities. Safety. Independence. Quality of life. A future that reflects the person's hopes and aspirations. Recognising this hidden work matters. It reminds us to approach people with empathy. To understand that a delayed phone call or missed appointment may not be a sign that someone does not care. It may simply mean they are juggling far more than we can see. It reminds us that support is about more than providing a service. It is about reducing burden. Making systems easier to navigate. Helping people feel heard. Sharing responsibility where we can. Most importantly, it reminds us that behind every participant is a person living a life, not managing a case. A person with interests, dreams, relationships, strengths and ambitions. Because while disability may be part of someone's story, it should never become the entirety of it. The goal is not to spend a lifetime navigating systems. The goal is to spend a lifetime living.