Summary
“Nothing about us without us” is borrowed from the disability rights movement, where it served as a political slogan. Applied to autism research, it becomes an epistemic claim: the people whose experience is being studied are knowers, not just subjects, and research that excludes their perspective is not merely unjust. It is incomplete.
This page examines what happens when that claim is taken seriously. Participatory autism research, the practice of including autistic people as partners, co-designers, or leaders of research rather than as subjects of it, has grown rapidly since the mid-2010s. A fivefold increase in reported community involvement was documented in the journal Autism alone between the pre-2021 and post-2021 periods (Tan et al., 2025). The question is no longer whether autistic people should be involved in research. It is whether the involvement is real.
Origins
The principle that disabled people should lead the decisions that affect their lives has roots in the independent living movement of the 1960s and 1970s. James Charlton’s Nothing About Us Without Us (1998) formalised it as a political demand, drawing on disability rights movements across the Global South as well as the Global North. The principle was adopted by the autistic self-advocacy movement through organisations like the Autistic Self Advocacy Network (founded 2006) and applied specifically to research through the Participatory Autism Research Collective (PARC), established in the UK with leadership from Damian Milton and others (see Critical Autism Studies).
The adoption was driven by a specific grievance. For most of its history, autism research was designed by non-autistic researchers, conducted on autistic subjects, and published in journals that autistic people could not access. The research questions reflected the researchers’ interests (causes, genetics, early identification, behaviour modification) rather than the community’s priorities. Pellicano, Dinsmore, and Charman (2014) documented this mismatch directly: when autistic adults, families, and practitioners were asked what research should focus on, they prioritised life skills, mental health, services, and understanding how autistic people think and learn. The actual distribution of research funding bore little resemblance to these priorities.
This is the epistemic injustice described on the epistemic justice page, operating at the level of an entire field. The research agenda was set by people who did not have the experience they were studying, and the people who did have the experience were not consulted about what questions mattered.
The spectrum of participation
Not all participation is equal. The field has borrowed from Arnstein’s (1969) ladder of citizen participation to distinguish levels of involvement, from tokenistic to transformative.
Consultation is the lowest meaningful rung. Autistic people are asked for their views on a research project that has already been designed. Their input may or may not influence the final design. This is better than nothing. It is not co-production.
Collaboration involves autistic people as members of the research team, contributing to design, data collection, analysis, or dissemination. The power structure remains researcher-led, but autistic perspectives shape the work at multiple stages.
Co-production treats autistic people and researchers as equal partners throughout the research process. Questions are formulated together. Methods are designed together. Analysis and interpretation are shared activities. The Autism CRC in Australia has developed institutional models for this, embedding autistic consultants, community partners, and research assistants across projects from conception to output (Howard et al., 2022).
Autistic-led research places autistic people in principal investigator roles, controlling the research agenda, methodology, and interpretation. AASPIRE (Academic Autism Spectrum Partnership in Research and Education), led by Christina Nicolaidis, is the most developed example. Their practice-based guidelines (Nicolaidis et al., 2019) cover power-sharing, transparent partnership goals, communication norms, trust-building, fair compensation, and community capacity-building.
The distinction between these levels matters because “participatory” has become a label that funders and ethics boards expect. When the label is applied without structural change, the result is what Pickard et al. (2022) documented: participatory rhetoric with a “stark lack of power sharing” underneath. Researchers retain control of funding, agenda-setting, and publication. Autistic participants contribute their experience but do not determine how it is used.
What changes when autistic people lead
The evidence on whether participatory methods produce different research is accumulating.
Different questions get asked. Community priorities research consistently shows a gap between what researchers study and what autistic people want studied. Cage et al. (2024) updated Pellicano et al.’s (2014) findings and found that the mismatch persists: autistic adults prioritise mental health, quality of life, services, and understanding of autistic experience. Research funding still skews toward biology, genetics, and early identification. When autistic people set the agenda, the questions shift toward what helps and what harms in daily life.
Different methods get used. AASPIRE’s guidelines specify communication norms (written agendas, processing time, multiple communication channels) that are themselves accommodations. Research designed with autistic involvement tends to use methods that are more accessible to autistic participants: online rather than in-person, written rather than verbal, with longer response times and clearer instructions. These are not concessions to disability. They are design improvements that produce better data from all participants.
Different findings emerge. The concepts that have reshaped the field, autistic burnout, the double empathy problem, monotropism, the vocabulary of masking and shutdown, were generated by autistic people describing their own experience. These were not discoveries made by outside observers. They were knowledge claims made by the people who had the experience, claims that the research establishment eventually tested and confirmed. The participatory turn in autism research is, in part, the formalisation of a process that was already happening outside the academy.
The power problem
Pellicano and den Houting (2022) argued that the participatory shift requires more than methodological changes. It requires epistemic changes: changing what counts as knowledge, who is authorised to produce it, and how research agendas are set. Without these deeper shifts, “participatory” remains a procedural label.
The power dynamics are structural. Research funding flows through institutions (universities, government agencies, charitable foundations) that are controlled by non-autistic people. Academic careers are built on publications in journals with non-autistic editorial boards. Tenure and promotion criteria reward individual authorship, not community partnership. An autistic researcher who spends years building relationships with a community, co-designing research, and sharing authorship may be penalised by a system that rewards rapid, sole-authored publication.
Keating et al. (2021) identified how consultation (the lowest rung of participation) often substitutes for genuine co-production because it is cheaper, faster, and less disruptive to existing power structures. A researcher who convenes an advisory panel of autistic people can claim participatory credentials without changing their research question, their method, or their interpretation. The panel’s input may be acknowledged in the ethics application and ignored in the analysis.
This is not universally true. The Autism CRC model, AASPIRE, and PARC represent genuine structural commitments to shared power. But they are exceptions in a field where the default remains researcher-led, funder-driven research with autistic people positioned as sources of data rather than partners in knowledge production.
Who participates?
The representation problem within participatory research mirrors the representation problem within the neurodiversity movement (see Neurodiversity as political philosophy).
Den Houting et al. (2022) documented persistent underrepresentation in participatory autism research of autistic people without spoken communication, autistic people with co-occurring intellectual disabilities, non-White autistic people, and autistic people who are not university-educated or English-speaking. The same structural barriers that marginalise these groups in society, lack of accessible communication formats, financial barriers, geographic isolation, exclusion from online autistic spaces, marginalise them in participatory research.
The result is that “the autistic voice” in participatory research is not representative of the full autistic population. It is the voice of autistic people who have the resources, the communication skills, and the social capital to participate in academic research. This does not make their contributions less valuable. It makes the claim of representativeness suspect. A research field that includes some autistic people while structurally excluding others has not solved the epistemic justice problem. It has moved it.
The intellectual disability gap is particularly acute (see Intellectual disability and the limits of neurodiversity). Standard participatory methods, workshops, focus groups, advisory panels, co-authored papers, assume communicative capacities that some autistic people with ID do not have. McNally and Alborz (2025) argued that research design itself creates epistemic injustice for people who use augmentative and alternative communication: the methods exclude them, and their exclusion is then used as evidence that their perspective cannot be captured. Developing participatory methods that work across the full range of autistic experience is urgent, unfinished work.
The unpaid labour question
Participatory research asks autistic people to contribute their time, their expertise, and their emotional labour to research projects. Whether and how they are compensated is an ethical question the field has not fully resolved.
Many participatory projects offer no compensation or offer token payments that do not reflect the value of the contribution. Autistic co-researchers may spend hours preparing for meetings, travelling to workshops, reviewing documents, and processing the emotional demands of engaging with research about their own community. If they are not paid, the implicit message is that their contribution is valued in principle but not in practice. Nicolaidis et al.’s (2019) AASPIRE guidelines include fair compensation as a core principle, but implementation across the field is uneven.
The problem compounds for autistic people on disability benefits, who may face benefit reductions if they earn research income. The economic structures that create financial precarity for disabled people also create barriers to their participation in the research that claims to centre their experience.
Open questions
Can participatory methods be scaled beyond individual projects to reshape the institutional structures of autism research (funding priorities, journal policies, academic career incentives)? The policy changes at the journal Autism, documented by Tan et al. (2025), suggest that institutional levers can drive change. Whether this change is substantive or cosmetic remains to be seen.
What would participatory research look like in the Global South (see Neurodiversity beyond the West), where the academic infrastructure for autism research is itself minimal? The participatory models developed in the UK, US, and Australia assume the existence of research institutions, funding bodies, and autistic communities that are organised enough to participate. In contexts where none of these exist, the principle of “nothing about us without us” faces different challenges.
How should the field handle disagreement within the autistic community about research priorities? Autistic people are not a monolith. Parents of autistic children with high support needs may have different priorities from autistic adults without intellectual disability. Participatory research must find ways to negotiate these differences without defaulting to the most articulate or the most politically organised voices.
Key sources
- Charlton, J. (1998). Nothing About Us Without Us: Disability Oppression and Empowerment. Berkeley: University of California Press.
- Nicolaidis, C., Raymaker, D.M., Kapp, S.K., Baggs, A., Ashkenazy, E., McDonald, K., Weiner, M., Maslak, J., Hunter, M. and Joyce, A. (2019). The AASPIRE practice-based guidelines for the inclusion of autistic adults in research as co-researchers and study participants. Autism, 23(2), 447-463. doi: 10.1177/1362361319830523
- Pellicano, E., Dinsmore, A. and Charman, T. (2014). What should autism research focus upon? Community views and priorities from the United Kingdom. Autism, 18(7), 756-770. doi: 10.1177/1362361314529627
- Pellicano, E. and den Houting, J. (2022). Annual research review: shifting from ‘normal science’ to neurodiversity in autism science. Journal of Child Psychology and Psychiatry, 63(4), 381-396. doi: 10.1111/jcpp.13534
- Den Houting, J., Higgins, C., McLeod, K., Pellicano, E. and Stears, M. (2021). ‘I’m not just a guinea pig’: academic and community perceptions of participatory autism research. Autism, 25(4), 1098-1113. doi: 10.1177/1362361320951696
- Pickard, H., Pellicano, E., den Houting, J. and Crane, L. (2022). Participatory autism research: early career and established researchers’ views and experiences. Autism, 26(5), 1247-1260. doi: 10.1177/13623613211019594
- Tan, D.W., Crane, L., Haar, T., Heyworth, M., Poulsen, R. and Pellicano, E. (2025). Reporting community involvement in autism research: findings from the journal Autism. Autism. doi: 10.1177/13623613241275263
- Howard, A., Kennedy, G., Woodcock, K. and Rodger, S. (2022). From ivory tower to inclusion: stakeholders’ experiences of community engagement in Australian autism research. Frontiers in Psychology, 13, 876990. doi: 10.3389/fpsyg.2022.876990
- Keating, C., Brown, K., Dillon, L. and Edwards, C. (2021). Participatory autism research: how consultation benefits everyone. Frontiers in Psychology, 12, 713982. doi: 10.3389/fpsyg.2021.713982
- Cage, E., Pellicano, E., Shah, P., Bird, G., Nazeer, S. and Brown, N. (2024). What are the autism research priorities of autistic adults in England? Autism. doi: 10.1177/13623613241245618
- McNally, A. and Alborz, A. (2025). Missing methods and epistemic injustice: a scoping review of qualitative research with AAC users. Disability & Society, 40(2). doi: 10.1080/09687599.2025.2458005