Service Delivery

The Potential Role of Applied Behavior Analysis in the Cultural Environment of Māori Mental Health

Plessas et al. (2019) · Behavior Analysis in Practice 2019
★ The Verdict

ABA must weave Māori cultural values into every step of service to close mental-health gaps.

✓ Read this if BCBAs who serve indigenous or minority clients in any country.
✗ Skip if Practitioners looking for an empirical treatment study.

01Research in Context

01

What this study did

Plessas and colleagues wrote a position paper. They asked how ABA can serve Māori people in Aotearoa-New Zealand.

The authors did not run an experiment. They reviewed culture, history, and mental-health gaps. Then they offered a roadmap for weaving Māori values into every layer of service.

02

What they found

The paper says ABA must change. Clinicians need to learn Māori language, family structures, and spiritual views.

Without these steps, services will keep feeling foreign. Engagement and outcomes will stay poor.

03

How this fits with other research

Mathur et al. (2022) widen the call. They give a ready-made cultural-responsiveness curriculum any team can copy.

Levy et al. (2022) push further. They frame the same duty as global anti-racist reform.

Najdowski et al. (2021) make it school-wide. They list concrete moves universities can use to train new analysts in antiracist practice.

McComas et al. (2025) shift the lens. They spotlight ableism against autistic clients, showing bias can hide along many axes at once.

04

Why it matters

You do not need to live in Aotearoa to act. Start by asking clients or families what cultural values matter most to them. Add one question about culture to your intake form this week. Small moves build trust and shrink disparity.

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02At a glance

Intervention
not applicable
Design
theoretical
Population
mixed clinical
Finding
not reported

03Original abstract

Significant mental health disparity exists in Aotearoa New Zealand between Māori and the non-Māori majority. Although much has been written about mental health and the cultural competence of health professionals, cultural context has not been specifically considered within the behavioral paradigm, and it was placed in the center of practice in multicultural societies by the behavioral community only recently. In this article, we discuss some of the problems encountered by Māori in the mental health system and the role of behavior analysts in addressing the divide in service provision. Dialogue with other disciplines that investigate the importance of indigenous cultural values is necessary. We conclude with some suggestions about strategies that may be implemented across services by behavior analysts in order to improve mental health outcomes for Māori.

Behavior Analysis in Practice, 2019 · doi:10.1007/s40617-019-00359-0