Supporting People with Autism: A Guide for NDIS Support Workers
This guide brings together current research and the practical experience we have gained supporting people with autism across South East Queensland. Our hope is that by sharing what we have learned, more individuals, families and support workers can benefit from support that is respectful, person centred and evidence informed.
Registered NDIS Provider · Gold Coast, Logan, Ipswich & Brisbane
Autism is a different and valid way of experiencing the world. Effective support is not about changing who someone is. It is about understanding the individual, reducing unnecessary barriers, building genuine relationships and creating opportunities for people to pursue the life that is meaningful to them.
At Hearts In Action, these principles guide the way we support people every day. This guide combines evidence from the research with practical insights from our work alongside people with autism and their families. We hope it encourages thoughtful, compassionate support that helps people build on their strengths, pursue their goals and live life on their own terms.
A note before you read on
Every person is unique, including every person with autism. This guide brings together common patterns identified through research, but these patterns may look different for each individual. There is no single experience of autism and no approach that will suit everyone.
Use this guide as a way to build understanding while remaining open, curious and responsive to the person you are supporting. Their experiences, preferences, strengths and communication should always guide the support they receive.
The Relationship Is the Intervention
If there is one finding that cuts across every major study in this field, it is this: the quality of the relationship between a support worker and the person they support is the single most powerful predictor of positive outcomes.
A 2025 qualitative study by Colón (2025), published in Neurodiversity, explored the lived experiences of direct support professionals working with adults with autism and identified "The Importance of Fostering Relationships" as one of three dominant themes. When support workers genuinely enjoyed their roles, led with empathy, and actively built trust with both individuals with autism and their families, care quality measurably improved. Separately, a 2024 study published in the Journal of Applied Research in Intellectual Disabilities used interpretative phenomenological analysis with six support workers in supported living services, finding that "a trusting relationship as the vehicle for meeting service-users' needs" was central to effective care and to the support workers' own wellbeing (D'Sa et al., 2024).
It's worth remembering
Be someone they can rely on. Keep your word, arrive when you say you will, and be honest if plans change. Trust grows through consistency over time, not through trying to impress someone.
Embrace Person-Centred, Autonomy-First Thinking
Research consistently shows that adults with autism want to be supported toward their own goals, not goals chosen by families, services, or social norms. A 2025 qualitative study using a community-based participatory approach interviewed nine staff members who supported young adults with autism and intellectual disabilities (Ryan et al., 2025). The findings were unambiguous: the quality and depth of relationships between staff and adults with autism, combined with a safe and supportive environment, were critical to supporting autonomy. Staff identified self-advocacy, interoceptive awareness, and understanding of choices as key skill areas that support workers could actively nurture.
This aligns with findings from a landmark Australian qualitative study by Huang et al. (2024), which interviewed 19 adults with autism and four support persons across all Australian states. Participants stressed that formal support must be directed by their own values and priorities, not those of family members or clinicians. This is the same principle we build into community access support at Hearts In Action. The person's goals shape the plan, not the other way around.
It's worth remembering
Let the person's priorities shape the session. Some days they will know exactly what they want to do. Other days they may need ideas or encouragement. The important thing is that they have genuine choice, rather than simply working through a pre-planned schedule.
Communication: Be Direct, Be Clear, Be Consistent
One of the most practically transformative findings in the literature concerns communication style. The Huang et al. (2024) study documented how support workers who used indirect or softened language, speaking around the point to be gentle, caused significant confusion and frustration for adults with autism. By contrast, clear, single-sentence requests and direct explanations produced dramatically better understanding and reduced anxiety.
A 2023 study in Disability and Rehabilitation examining workplace support relationships found that skilled communication facilitation was the key factor in high-quality relationships between support staff and individuals with autism, significantly influencing positive outcomes (Martin et al., 2023). When support people helped build mutual understanding through clearly facilitated communication, individuals with autism felt respected and socially included.
It's worth remembering
Say what you mean and mean what you say. Avoid sarcasm, idioms, and ambiguous phrasing.
Understand Sensory Needs and Act on Them
Sensory sensitivities are not preferences or quirks. They are neurological realities that profoundly shape how people with autism experience their environment. The NDIS's own evidence review, updated in 2024, acknowledges sensory-based interventions as a legitimate and valued component of support for people with autism, with recommendations for individualised, family-centred, strengths-focused approaches within the NDIS framework (NDIS, 2024). Unmet sensory needs are a leading cause of distress, shutdown, and meltdowns in individuals with autism accessing community supports.
The Huang et al. (2024) study documented how diagnosis helped support persons understand previously invisible needs, including sensory sensitivities and a need for predictability, reframing what had previously been seen as difficult behaviour as legitimate, neurologically driven responses. This is further supported by the clinical literature on sensory processing in autism (Disability Insights, 2026). Predictable routines matter here too. It's a core reason our daily living support is delivered the same way, by the same people, every time.
It's worth remembering
Pay attention to the environment before expecting the person to adapt to it. Bright lights, loud noise, crowds or unexpected changes can make an ordinary outing exhausting. Small adjustments can make a big difference.
Recognise Burnout and the Masking Tax
Many adults with autism spend enormous energy masking. This means suppressing their natural behaviours, forcing eye contact and scripting social responses to appear neurotypical. This is exhausting and often goes unrecognised by support workers who equate "seeming fine" with being fine. A 2024 study on the wellbeing and self-care of adults with autism found that people with autism consistently reported that peer connection, reduced masking demands, and authentic self-expression were the most restorative experiences for their mental health (Featherstone et al., 2024).
The Colón (2025) study noted that support workers themselves frequently encounter feelings of overwhelm and burnout when they lack training and adequate organisational backing, and that this burnout directly degrades the quality of support provided to adults with autism. A support worker running on empty cannot provide quality care. Attending to your own wellbeing is part of professional practice, not separate from it.
It's worth remembering
Create an environment where the person doesn't feel they have to pretend to be someone else. Don't expect eye contact, don't mistake quietness for disengagement, and don't pressure someone to communicate in ways that are uncomfortable for them. Acceptance is shown through your actions more than your words.
Support Post-Diagnosis Identity, Not Just Deficits
Adults with autism are not passive recipients of support. They are people actively forming and negotiating their identity. The Huang et al. (2024) study found that adults with autism who received support from peers with autism reported stronger senses of self-acceptance, belonging, and community. The research describes participants finding their "tribe", a community that understands them without translation.
Support workers who adopt a strengths-based, neurodiversity-affirming lens contribute meaningfully to this identity development. Participants in the same study reported that autistic traits such as attention to detail, consistency, and deep focus gave them genuine workplace and community advantages, and they wanted these recognised and valued, not overlooked in favour of a deficit narrative.
It's worth remembering
Notice what the person does well and mention it naturally. Many people with autism spend years hearing about what they struggle with. Genuine recognition of their strengths can help build confidence and reinforce what already works.
Address the Training Gap
One of the most consistent findings across the literature is that inadequate training is a structural wound at the heart of disability support. The Colón (2025) study found that 40% of direct support professionals interviewed received no formal onboarding training before working with adults with autism, and that this knowledge gap led directly to poor outcomes, increased worker stress, and reduced advocacy capacity for the people they supported.
The study's authors call explicitly for comprehensive training and peer mentorship programmes, enhanced supervisory practices, and ongoing professional development as non-negotiable foundations of quality autism support. This is especially relevant in the NDIS context, where the Quality and Safeguards Commission requires evidence of worker capability but does not always mandate autism-specific training.
It's worth remembering
Seek out Autism CRC training materials, the NDIS Commission's worker orientation module, and state-based organisations such as Autism Queensland for continuing education. Document your learning. It strengthens your professional profile and directly improves your practice.
Families Are Partners, Not Peripheral
Support workers who build positive relationships with families and informal supporters extend their impact far beyond the hours they work. The Huang et al. (2024) study found that support persons, particularly mothers and partners, often carried extraordinary burdens, managing funding applications, coordinating services, and providing real-time social interpretation for adults with autism. Yet they frequently received little to no professional support themselves.
Recognising and lightening this load, by communicating proactively, sharing information clearly and coordinating with families respectfully, directly improves outcomes for participants with autism.
It's worth remembering
Where appropriate and with the participant's consent, keep families informed about the things that matter. A short update about what went well or any changes you've noticed can reduce uncertainty and help everyone provide more consistent support.
References
- Colón, S. M. (2025). The experiences of direct support professionals working with autistic adults: An exploratory study. Neurodiversity, 3. https://doi.org/10.1177/27546330251338916
- D'Sa, R., Fletcher, I., & Field, S. (2024). Exploring the experience of working relationships for support workers of adults with intellectual disabilities. Journal of Applied Research in Intellectual Disabilities, 37(5), e13285. https://doi.org/10.1111/jar.13285
- Disability Insights. (2026, January 13). Understanding sensory sensitivities in autism: NDIS strategies and support. Disability Insights. https://www.disabilityinsights.com.au/articles/understanding-sensory-sensitivities-in-autism-ndis-strategies-and-support/
- Featherstone, C., Sharpe, R., Axford, N., Asthana, S., & Husk, K. (2024). Autistic adults' experiences of managing wellbeing and implications for social prescribing. Disability & Society, 39(12), 3283–3311. https://doi.org/10.1080/09687599.2023.2263628
- Huang, Y., Arnold, S. R. C., Foley, K.-R., & Trollor, J. N. (2024). A qualitative study of adults' and support persons' experiences of support after autism diagnosis. Journal of Autism and Developmental Disorders, 54(3), 1157–1170. https://doi.org/10.1007/s10803-022-05828-0
- Martin, V., Flanagan, T. D., Vogus, T. J., & Chênevert, D. (2023). Sustainable employment depends on quality relationships between supervisors and their employees on the autism spectrum. Disability and Rehabilitation, 45(11), 1784–1795. https://doi.org/10.1080/09638288.2022.2074550
- National Disability Insurance Agency. (2024, May 14). Sensory-based interventions. NDIS Data and Research. https://dataresearch.ndis.gov.au/research-and-evaluation/early-interventions-and-high-volume-cohorts/evidence-review-early-interventions-children-autism/sensory-based-interventions
- Ryan, J., Brown, H. M., Borden, A., Devlin, C., Kedmy, A., Lee, A., Nicholas, D. B., & Thompson-Hodgetts, S. (2025). 'It's really who they are and what they want': Staff perspectives on supporting autonomy for autistic adults with intellectual disabilities. Journal of Applied Research in Intellectual Disabilities, 38(4), e70106. https://doi.org/10.1111/jar.70106