Making qualitative research accessible to people who have communication disability.
Treat non-verbal participants as co-researchers, flex the format, and let them lead the questions.
01Research in Context
What this study did
Pennacchia et al. (2025) wrote a how-to paper. They asked, how can we let people who cannot talk still join qualitative studies?
The team lists three pillars. First, treat every participant as a partner. Second, bend the method so it fits the person. Third, let the person steer the study.
What they found
The paper does not give new data. It gives a map. Follow the three pillars and non-verbal adults can share their views in interviews, focus groups, and surveys.
How this fits with other research
Older work already showed pieces of the puzzle. Matson et al. (2013) proved that friendly, repeated contact boosts recruitment of adults with ID. Lennox et al. (2005) ran an RCT and found the same.
Jones et al. (2010) built the QUALITRA-ID, a 24-item interview that lets people with ID rate their care. That tool used pillar two—bend the method—years before the new paper named it.
Aydın et al. (2026) and Åker et al. (2024) warn that staff still feel lost when clients cannot speak. Pennacchia et al. (2025) answers them with a single, three-step script.
Why it matters
You run social-validity checks, parent interviews, or staff surveys. Add picture choices, switch to yes-no cards, or let clients point to emoji scales. These small bends meet pillar two and give you richer data from the people who matter most.
Want CEUs on This Topic?
The ABA Clubhouse has 60+ free CEUs — live every Wednesday. Ethics, supervision & clinical topics.
Join Free →Swap one open-ended question on your survey for a three-picture choice board and record which image the client points to.
02At a glance
03Original abstract
People with communication disability are often excluded from participating directly in research. This systematic exclusion from relevant research has a significant impact on the field's knowledge and limits the development of effective evidence-based practices. The purpose of this descriptive methods paper is to equip researchers with knowledge required to address the needs of people with communication disability, increasing the likelihood of their rights-based inclusion in research. In this paper, we combine what has been learned from the literature with content derived from a study that is currently underway. Using images and transcript excerpts as examples, we will describe practical methods to action recommendations. Three pillars of communication accessible research are proposed-participatory attitudes, flexibility and responsivity, and consumer involvement-which will empower researchers to make their own projects more inclusive to people with communication disability.
Research in developmental disabilities, 2025 · doi:10.1016/j.ridd.2025.105108